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android / platform / external / mesa3d / cb15b34295c / . / src / intel / vulkan / anv_private.h
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/*
* Copyright © 2015 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef ANV_PRIVATE_H
#define ANV_PRIVATE_H
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include <pthread.h>
#include <assert.h>
#include <stdint.h>
#include "drm-uapi/drm_fourcc.h"
#ifdef HAVE_VALGRIND
#include <valgrind.h>
#include <memcheck.h>
#define VG(x) x
#else
#define VG(x) ((void)0)
#endif
#include "common/intel_aux_map.h"
#include "common/intel_bind_timeline.h"
#include "common/intel_engine.h"
#include "common/intel_gem.h"
#include "common/intel_l3_config.h"
#include "common/intel_measure.h"
#include "common/intel_mem.h"
#include "common/intel_sample_positions.h"
#include "decoder/intel_decoder.h"
#include "dev/intel_device_info.h"
#include "blorp/blorp.h"
#include "compiler/brw_compiler.h"
#include "compiler/brw_kernel.h"
#include "compiler/brw_rt.h"
#include "ds/intel_driver_ds.h"
#include "util/bitset.h"
#include "util/bitscan.h"
#include "util/detect_os.h"
#include "util/macros.h"
#include "util/hash_table.h"
#include "util/list.h"
#include "util/perf/u_trace.h"
#include "util/set.h"
#include "util/sparse_array.h"
#include "util/u_atomic.h"
#if DETECT_OS_ANDROID
#include "util/u_gralloc/u_gralloc.h"
#endif
#include "util/u_vector.h"
#include "util/u_math.h"
#include "util/vma.h"
#include "util/xmlconfig.h"
#include "vk_acceleration_structure.h"
#include "vk_alloc.h"
#include "vk_buffer.h"
#include "vk_buffer_view.h"
#include "vk_command_buffer.h"
#include "vk_command_pool.h"
#include "vk_debug_report.h"
#include "vk_descriptor_update_template.h"
#include "vk_device.h"
#include "vk_device_memory.h"
#include "vk_drm_syncobj.h"
#include "vk_enum_defines.h"
#include "vk_format.h"
#include "vk_framebuffer.h"
#include "vk_graphics_state.h"
#include "vk_image.h"
#include "vk_instance.h"
#include "vk_pipeline_cache.h"
#include "vk_physical_device.h"
#include "vk_sampler.h"
#include "vk_shader_module.h"
#include "vk_sync.h"
#include "vk_sync_timeline.h"
#include "vk_texcompress_astc.h"
#include "vk_util.h"
#include "vk_query_pool.h"
#include "vk_queue.h"
#include "vk_log.h"
#include "vk_ycbcr_conversion.h"
#include "vk_video.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Pre-declarations needed for WSI entrypoints */
struct wl_surface;
struct wl_display;
typedef struct xcb_connection_t xcb_connection_t;
typedef uint32_t xcb_visualid_t;
typedef uint32_t xcb_window_t;
struct anv_batch;
struct anv_buffer;
struct anv_buffer_view;
struct anv_image_view;
struct anv_instance;
struct intel_aux_map_context;
struct intel_perf_config;
struct intel_perf_counter_pass;
struct intel_perf_query_result;
#include <vulkan/vulkan.h>
#include <vulkan/vk_icd.h>
#include "anv_android.h"
#include "anv_entrypoints.h"
#include "anv_kmd_backend.h"
#include "anv_rmv.h"
#include "isl/isl.h"
#include "dev/intel_debug.h"
#undef MESA_LOG_TAG
#define MESA_LOG_TAG "MESA-INTEL"
#include "util/log.h"
#include "wsi_common.h"
/* The "RAW" clocks on Linux are called "FAST" on FreeBSD */
#if !defined(CLOCK_MONOTONIC_RAW) && defined(CLOCK_MONOTONIC_FAST)
#define CLOCK_MONOTONIC_RAW CLOCK_MONOTONIC_FAST
#endif
#define NSEC_PER_SEC 1000000000ull
#define BINDING_TABLE_POOL_BLOCK_SIZE (65536)
/* 3DSTATE_VERTEX_BUFFER supports 33 VBs, we use 2 for base & drawid SGVs */
#define MAX_VBS (33 - 2)
/* 3DSTATE_VERTEX_ELEMENTS supports up to 34 VEs, but our backend compiler
* only supports the push model of VS inputs, and we only have 128 GRFs,
* minus the g0 and g1 payload, which gives us a maximum of 31 VEs. Plus,
* we use two of them for SGVs.
*/
#define MAX_VES (31 - 2)
#define MAX_XFB_BUFFERS 4
#define MAX_XFB_STREAMS 4
#define MAX_SETS 8
#define MAX_RTS 8
#define MAX_VIEWPORTS 16
#define MAX_SCISSORS 16
#define MAX_PUSH_CONSTANTS_SIZE 128
#define MAX_DYNAMIC_BUFFERS 16
#define MAX_PUSH_DESCRIPTORS 32 /* Minimum requirement */
#define MAX_INLINE_UNIFORM_BLOCK_SIZE 4096
#define MAX_INLINE_UNIFORM_BLOCK_DESCRIPTORS 32
#define MAX_EMBEDDED_SAMPLERS 2048
#define MAX_CUSTOM_BORDER_COLORS 4096
/* We need 16 for UBO block reads to work and 32 for push UBOs. However, we
* use 64 here to avoid cache issues. This could most likely bring it back to
* 32 if we had different virtual addresses for the different views on a given
* GEM object.
*/
#define ANV_UBO_ALIGNMENT 64
#define ANV_SSBO_ALIGNMENT 4
#define ANV_SSBO_BOUNDS_CHECK_ALIGNMENT 4
#define MAX_VIEWS_FOR_PRIMITIVE_REPLICATION 16
#define MAX_SAMPLE_LOCATIONS 16
/* RENDER_SURFACE_STATE is a bit smaller (48b) but since it is aligned to 64
* and we can't put anything else there we use 64b.
*/
#define ANV_SURFACE_STATE_SIZE (64)
/* From the Skylake PRM Vol. 7 "Binding Table Surface State Model":
*
* "The surface state model is used when a Binding Table Index (specified
* in the message descriptor) of less than 240 is specified. In this model,
* the Binding Table Index is used to index into the binding table, and the
* binding table entry contains a pointer to the SURFACE_STATE."
*
* Binding table values above 240 are used for various things in the hardware
* such as stateless, stateless with incoherent cache, SLM, and bindless.
*/
#define MAX_BINDING_TABLE_SIZE 240
#define ANV_SVGS_VB_INDEX MAX_VBS
#define ANV_DRAWID_VB_INDEX (MAX_VBS + 1)
/* We reserve this MI ALU register for the purpose of handling predication.
* Other code which uses the MI ALU should leave it alone.
*/
#define ANV_PREDICATE_RESULT_REG 0x2678 /* MI_ALU_REG15 */
/* We reserve this MI ALU register to pass around an offset computed from
* VkPerformanceQuerySubmitInfoKHR::counterPassIndex VK_KHR_performance_query.
* Other code which uses the MI ALU should leave it alone.
*/
#define ANV_PERF_QUERY_OFFSET_REG 0x2670 /* MI_ALU_REG14 */
/* We reserve this MI ALU register to hold the last programmed bindless
* surface state base address so that we can predicate STATE_BASE_ADDRESS
* emissions if the address doesn't change.
*/
#define ANV_BINDLESS_SURFACE_BASE_ADDR_REG 0x2668 /* MI_ALU_REG13 */
#define ANV_GRAPHICS_SHADER_STAGE_COUNT (MESA_SHADER_MESH + 1)
#define ANV_INLINE_PARAM_NUM_WORKGROUPS_OFFSET (8)
/* RENDER_SURFACE_STATE is a bit smaller (48b) but since it is aligned to 64
* and we can't put anything else there we use 64b.
*/
#define ANV_SURFACE_STATE_SIZE (64)
#define ANV_SAMPLER_STATE_SIZE (32)
/* For gfx12 we set the streamout buffers using 4 separate commands
* (3DSTATE_SO_BUFFER_INDEX_*) instead of 3DSTATE_SO_BUFFER. However the layout
* of the 3DSTATE_SO_BUFFER_INDEX_* commands is identical to that of
* 3DSTATE_SO_BUFFER apart from the SOBufferIndex field, so for now we use the
* 3DSTATE_SO_BUFFER command, but change the 3DCommandSubOpcode.
* SO_BUFFER_INDEX_0_CMD is actually the 3DCommandSubOpcode for
* 3DSTATE_SO_BUFFER_INDEX_0.
*/
#define SO_BUFFER_INDEX_0_CMD 0x60
#define anv_printflike(a, b) __attribute__((__format__(__printf__, a, b)))
/* The TR-TT L1 page table entries may contain these values instead of actual
* pointers to indicate the regions are either NULL or invalid. We program
* these values to TR-TT registers, so we could change them, but it's super
* convenient to have the NULL value be 0 because everything is
* zero-initialized when allocated.
*
* Since we reserve these values for NULL/INVALID, then we can't use them as
* destinations for TR-TT address translation. Both values are shifted by 16
* bits, wich results in graphic addresses 0 and 64k. On Anv the first vma
* starts at 2MB, so we already don't use 0 and 64k for anything, so there's
* nothing really to reserve. We could instead just reserve random 64kb
* ranges from any of the non-TR-TT vmas and use their addresses.
*/
#define ANV_TRTT_L1_NULL_TILE_VAL 0
#define ANV_TRTT_L1_INVALID_TILE_VAL 1
#define ANV_COLOR_OUTPUT_DISABLED (0xff)
#define ANV_COLOR_OUTPUT_UNUSED (0xfe)
static inline uint32_t
align_down_npot_u32(uint32_t v, uint32_t a)
{
return v - (v % a);
}
/** Alignment must be a power of 2. */
static inline bool
anv_is_aligned(uintmax_t n, uintmax_t a)
{
assert(a == (a & -a));
return (n & (a - 1)) == 0;
}
static inline union isl_color_value
vk_to_isl_color(VkClearColorValue color)
{
return (union isl_color_value) {
.u32 = {
color.uint32[0],
color.uint32[1],
color.uint32[2],
color.uint32[3],
},
};
}
static inline union isl_color_value
vk_to_isl_color_with_format(VkClearColorValue color, enum isl_format format)
{
const struct isl_format_layout *fmtl = isl_format_get_layout(format);
union isl_color_value isl_color = { .u32 = {0, } };
#define COPY_COLOR_CHANNEL(c, i) \
if (fmtl->channels.c.bits) \
isl_color.u32[i] = color.uint32[i]
COPY_COLOR_CHANNEL(r, 0);
COPY_COLOR_CHANNEL(g, 1);
COPY_COLOR_CHANNEL(b, 2);
COPY_COLOR_CHANNEL(a, 3);
#undef COPY_COLOR_CHANNEL
return isl_color;
}
void __anv_perf_warn(struct anv_device *device,
const struct vk_object_base *object,
const char *file, int line, const char *format, ...)
anv_printflike(5, 6);
/**
* Print a FINISHME message, including its source location.
*/
#define anv_finishme(format, ...) \
do { \
static bool reported = false; \
if (!reported) { \
mesa_logw("%s:%d: FINISHME: " format, __FILE__, __LINE__, \
##__VA_ARGS__); \
reported = true; \
} \
} while (0)
/**
* Print a perf warning message. Set INTEL_DEBUG=perf to see these.
*/
#define anv_perf_warn(objects_macro, format, ...) \
do { \
static bool reported = false; \
if (!reported && INTEL_DEBUG(DEBUG_PERF)) { \
__vk_log(VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT, \
VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT, \
objects_macro, __FILE__, __LINE__, \
format, ## __VA_ARGS__); \
reported = true; \
} \
} while (0)
/* A non-fatal assert. Useful for debugging. */
#if MESA_DEBUG
#define anv_assert(x) ({ \
if (unlikely(!(x))) \
mesa_loge("%s:%d ASSERT: %s", __FILE__, __LINE__, #x); \
})
#else
#define anv_assert(x)
#endif
enum anv_bo_alloc_flags {
/** Specifies that the BO must have a 32-bit address
*
* This is the opposite of EXEC_OBJECT_SUPPORTS_48B_ADDRESS.
*/
ANV_BO_ALLOC_32BIT_ADDRESS = (1 << 0),
/** Specifies that the BO may be shared externally */
ANV_BO_ALLOC_EXTERNAL = (1 << 1),
/** Specifies that the BO should be mapped */
ANV_BO_ALLOC_MAPPED = (1 << 2),
/** Specifies that the BO should be coherent.
*
* Note: In platforms with LLC where HOST_CACHED + HOST_COHERENT is free,
* bo can get upgraded to HOST_CACHED_COHERENT
*/
ANV_BO_ALLOC_HOST_COHERENT = (1 << 3),
/** Specifies that the BO should be captured in error states */
ANV_BO_ALLOC_CAPTURE = (1 << 4),
/** Specifies that the BO will have an address assigned by the caller
*
* Such BOs do not exist in any VMA heap.
*/
ANV_BO_ALLOC_FIXED_ADDRESS = (1 << 5),
/** Enables implicit synchronization on the BO
*
* This is the opposite of EXEC_OBJECT_ASYNC.
*/
ANV_BO_ALLOC_IMPLICIT_SYNC = (1 << 6),
/** Enables implicit synchronization on the BO
*
* This is equivalent to EXEC_OBJECT_WRITE.
*/
ANV_BO_ALLOC_IMPLICIT_WRITE = (1 << 7),
/** Has an address which is visible to the client */
ANV_BO_ALLOC_CLIENT_VISIBLE_ADDRESS = (1 << 8),
/** Align the BO's virtual address to match AUX-TT requirements */
ANV_BO_ALLOC_AUX_TT_ALIGNED = (1 << 9),
/** This buffer is allocated from local memory and should be cpu visible */
ANV_BO_ALLOC_LOCAL_MEM_CPU_VISIBLE = (1 << 10),
/** For non device local allocations */
ANV_BO_ALLOC_NO_LOCAL_MEM = (1 << 11),
/** This buffer will be scanout to display */
ANV_BO_ALLOC_SCANOUT = (1 << 12),
/** For descriptor pools */
ANV_BO_ALLOC_DESCRIPTOR_POOL = (1 << 13),
/** For buffers that will be bound using TR-TT.
*
* Not for buffers used as the TR-TT page tables.
*/
ANV_BO_ALLOC_TRTT = (1 << 14),
/** Protected buffer */
ANV_BO_ALLOC_PROTECTED = (1 << 15),
/** Specifies that the BO should be cached and incoherent. */
ANV_BO_ALLOC_HOST_CACHED = (1 << 16),
/** For buffer addressable from the dynamic state heap */
ANV_BO_ALLOC_DYNAMIC_VISIBLE_POOL = (1 << 17),
/** Specifies that the BO is imported.
*
* Imported BOs must also be marked as ANV_BO_ALLOC_EXTERNAL
*/
ANV_BO_ALLOC_IMPORTED = (1 << 18),
/** Specify whether this BO is internal to the driver */
ANV_BO_ALLOC_INTERNAL = (1 << 19),
/** Allocate with CCS AUX requirements
*
* This pads the BO include CCS data mapppable through the AUX-TT and
* aligned to the AUX-TT requirements.
*/
ANV_BO_ALLOC_AUX_CCS = (1 << 20),
/** Compressed buffer, only supported in Xe2+ */
ANV_BO_ALLOC_COMPRESSED = (1 << 21),
};
/** Specifies that the BO should be cached and coherent. */
#define ANV_BO_ALLOC_HOST_CACHED_COHERENT (ANV_BO_ALLOC_HOST_COHERENT | \
ANV_BO_ALLOC_HOST_CACHED)
struct anv_bo {
const char *name;
/* The VMA heap in anv_device from which this BO takes its offset.
*
* This can only be NULL when has_fixed_address is true.
*/
struct util_vma_heap *vma_heap;
/* All userptr bos in Xe KMD has gem_handle set to workaround_bo->gem_handle */
uint32_t gem_handle;
uint32_t refcount;
/* Index into the current validation list. This is used by the
* validation list building algorithm to track which buffers are already
* in the validation list so that we can ensure uniqueness.
*/
uint32_t exec_obj_index;
/* Index for use with util_sparse_array_free_list */
uint32_t free_index;
/* Last known offset. This value is provided by the kernel when we
* execbuf and is used as the presumed offset for the next bunch of
* relocations, in canonical address format.
*/
uint64_t offset;
/** Size of the buffer */
uint64_t size;
/** Offset at which the CCS data is stored */
uint64_t ccs_offset;
/* Map for internally mapped BOs.
*
* If ANV_BO_ALLOC_MAPPED is set in flags, this is the map for the whole
* BO.
*/
void *map;
/* The actual size of bo allocated by kmd, basically:
* align(size, mem_alignment)
*/
uint64_t actual_size;
/** Flags to pass to the kernel through drm_i915_exec_object2::flags */
uint32_t flags;
enum anv_bo_alloc_flags alloc_flags;
/** True if this BO wraps a host pointer */
bool from_host_ptr:1;
/** True if this BO is mapped in the GTT (only used for RMV) */
bool gtt_mapped:1;
};
static inline bool
anv_bo_is_external(const struct anv_bo *bo)
{
return bo->alloc_flags & ANV_BO_ALLOC_EXTERNAL;
}
static inline bool
anv_bo_is_vram_only(const struct anv_bo *bo)
{
return !(bo->alloc_flags & (ANV_BO_ALLOC_NO_LOCAL_MEM |
ANV_BO_ALLOC_MAPPED |
ANV_BO_ALLOC_LOCAL_MEM_CPU_VISIBLE |
ANV_BO_ALLOC_IMPORTED));
}
static inline struct anv_bo *
anv_bo_ref(struct anv_bo *bo)
{
p_atomic_inc(&bo->refcount);
return bo;
}
enum intel_device_info_mmap_mode
anv_bo_get_mmap_mode(struct anv_device *device, struct anv_bo *bo);
static inline bool
anv_bo_needs_host_cache_flush(enum anv_bo_alloc_flags alloc_flags)
{
return (alloc_flags & (ANV_BO_ALLOC_HOST_CACHED | ANV_BO_ALLOC_HOST_COHERENT)) ==
ANV_BO_ALLOC_HOST_CACHED;
}
struct anv_address {
struct anv_bo *bo;
int64_t offset;
};
#define ANV_NULL_ADDRESS ((struct anv_address) { NULL, 0 })
static inline struct anv_address
anv_address_from_u64(uint64_t addr_u64)
{
assert(addr_u64 == intel_canonical_address(addr_u64));
return (struct anv_address) {
.bo = NULL,
.offset = addr_u64,
};
}
static inline bool
anv_address_is_null(struct anv_address addr)
{
return addr.bo == NULL && addr.offset == 0;
}
static inline uint64_t
anv_address_physical(struct anv_address addr)
{
uint64_t address = (addr.bo ? addr.bo->offset : 0ull) + addr.offset;
return intel_canonical_address(address);
}
static inline struct u_trace_address
anv_address_utrace(struct anv_address addr)
{
return (struct u_trace_address) {
.bo = addr.bo,
.offset = addr.offset,
};
}
static inline struct anv_address
anv_address_add(struct anv_address addr, uint64_t offset)
{
addr.offset += offset;
return addr;
}
static inline struct anv_address
anv_address_add_aligned(struct anv_address addr, uint64_t offset, uint32_t alignment)
{
addr.offset = align(addr.offset + offset, alignment);
return addr;
}
static inline void *
anv_address_map(struct anv_address addr)
{
if (addr.bo == NULL)
return NULL;
if (addr.bo->map == NULL)
return NULL;
return addr.bo->map + addr.offset;
}
/* Represent a virtual address range */
struct anv_va_range {
uint64_t addr;
uint64_t size;
};
/* Represents a lock-free linked list of "free" things. This is used by
* both the block pool and the state pools. Unfortunately, in order to
* solve the ABA problem, we can't use a single uint32_t head.
*/
union anv_free_list {
struct {
uint32_t offset;
/* A simple count that is incremented every time the head changes. */
uint32_t count;
};
/* Make sure it's aligned to 64 bits. This will make atomic operations
* faster on 32 bit platforms.
*/
alignas(8) uint64_t u64;
};
#define ANV_FREE_LIST_EMPTY ((union anv_free_list) { { UINT32_MAX, 0 } })
struct anv_block_state {
union {
struct {
uint32_t next;
uint32_t end;
};
/* Make sure it's aligned to 64 bits. This will make atomic operations
* faster on 32 bit platforms.
*/
alignas(8) uint64_t u64;
};
};
#define anv_block_pool_foreach_bo(bo, pool) \
for (struct anv_bo **_pp_bo = (pool)->bos, *bo; \
_pp_bo != &(pool)->bos[(pool)->nbos] && (bo = *_pp_bo, true); \
_pp_bo++)
#define ANV_MAX_BLOCK_POOL_BOS 20
struct anv_block_pool {
const char *name;
struct anv_device *device;
struct anv_bo *bos[ANV_MAX_BLOCK_POOL_BOS];
struct anv_bo *bo;
uint32_t nbos;
/* Maximum size of the pool */
uint64_t max_size;
/* Current size of the pool */
uint64_t size;
/* The canonical address where the start of the pool is pinned. The various bos that
* are created as the pool grows will have addresses in the range
* [start_address, start_address + BLOCK_POOL_MEMFD_SIZE).
*/
uint64_t start_address;
/* The offset from the start of the bo to the "center" of the block
* pool. Pointers to allocated blocks are given by
* bo.map + center_bo_offset + offsets.
*/
uint32_t center_bo_offset;
struct anv_block_state state;
enum anv_bo_alloc_flags bo_alloc_flags;
};
/* Block pools are backed by a fixed-size 1GB memfd */
#define BLOCK_POOL_MEMFD_SIZE (1ul << 30)
/* The center of the block pool is also the middle of the memfd. This may
* change in the future if we decide differently for some reason.
*/
#define BLOCK_POOL_MEMFD_CENTER (BLOCK_POOL_MEMFD_SIZE / 2)
static inline uint32_t
anv_block_pool_size(struct anv_block_pool *pool)
{
return pool->state.end;
}
struct anv_state {
int64_t offset;
uint32_t alloc_size;
uint32_t idx;
void *map;
};
#define ANV_STATE_NULL ((struct anv_state) { .alloc_size = 0 })
struct anv_fixed_size_state_pool {
union anv_free_list free_list;
struct anv_block_state block;
};
#define ANV_MIN_STATE_SIZE_LOG2 6
#define ANV_MAX_STATE_SIZE_LOG2 24
#define ANV_STATE_BUCKETS (ANV_MAX_STATE_SIZE_LOG2 - ANV_MIN_STATE_SIZE_LOG2 + 1)
struct anv_free_entry {
uint32_t next;
struct anv_state state;
};
struct anv_state_table {
struct anv_device *device;
int fd;
struct anv_free_entry *map;
uint32_t size;
uint64_t max_size;
struct anv_block_state state;
struct u_vector cleanups;
};
struct anv_state_pool {
struct anv_block_pool block_pool;
/* Offset into the relevant state base address where the state pool starts
* allocating memory.
*/
int64_t start_offset;
struct anv_state_table table;
/* The size of blocks which will be allocated from the block pool */
uint32_t block_size;
struct anv_fixed_size_state_pool buckets[ANV_STATE_BUCKETS];
};
struct anv_state_reserved_pool {
struct anv_state_pool *pool;
union anv_free_list reserved_blocks;
uint32_t count;
};
struct anv_state_reserved_array_pool {
struct anv_state_pool *pool;
simple_mtx_t mutex;
/* Bitfield of usable elements */
BITSET_WORD *states;
/* Backing store */
struct anv_state state;
/* Number of elements */
uint32_t count;
/* Stride between each element */
uint32_t stride;
/* Size of each element */
uint32_t size;
};
struct anv_state_stream {
struct anv_state_pool *state_pool;
/* The size of blocks to allocate from the state pool */
uint32_t block_size;
/* Current block we're allocating from */
struct anv_state block;
/* Offset into the current block at which to allocate the next state */
uint32_t next;
/* Sum of all the blocks in all_blocks */
uint32_t total_size;
/* List of all blocks allocated from this pool */
struct util_dynarray all_blocks;
};
/* The block_pool functions exported for testing only. The block pool should
* only be used via a state pool (see below).
*/
VkResult anv_block_pool_init(struct anv_block_pool *pool,
struct anv_device *device,
const char *name,
uint64_t start_address,
uint32_t initial_size,
uint32_t max_size);
void anv_block_pool_finish(struct anv_block_pool *pool);
VkResult anv_block_pool_alloc(struct anv_block_pool *pool,
uint32_t block_size,
int64_t *offset,
uint32_t *padding);
void* anv_block_pool_map(struct anv_block_pool *pool, int32_t offset, uint32_t
size);
struct anv_state_pool_params {
const char *name;
uint64_t base_address;
int64_t start_offset;
uint32_t block_size;
uint32_t max_size;
};
VkResult anv_state_pool_init(struct anv_state_pool *pool,
struct anv_device *device,
const struct anv_state_pool_params *params);
void anv_state_pool_finish(struct anv_state_pool *pool);
struct anv_state anv_state_pool_alloc(struct anv_state_pool *pool,
uint32_t state_size, uint32_t alignment);
void anv_state_pool_free(struct anv_state_pool *pool, struct anv_state state);
static inline struct anv_address
anv_state_pool_state_address(struct anv_state_pool *pool, struct anv_state state)
{
return (struct anv_address) {
.bo = pool->block_pool.bo,
.offset = state.offset - pool->start_offset,
};
}
static inline struct anv_state
anv_state_pool_emit_data(struct anv_state_pool *pool,
size_t size, size_t align,
const void *p)
{
struct anv_state state;
state = anv_state_pool_alloc(pool, size, align);
memcpy(state.map, p, size);
return state;
}
void anv_state_stream_init(struct anv_state_stream *stream,
struct anv_state_pool *state_pool,
uint32_t block_size);
void anv_state_stream_finish(struct anv_state_stream *stream);
struct anv_state anv_state_stream_alloc(struct anv_state_stream *stream,
uint32_t size, uint32_t alignment);
void anv_state_reserved_pool_init(struct anv_state_reserved_pool *pool,
struct anv_state_pool *parent,
uint32_t count, uint32_t size,
uint32_t alignment);
void anv_state_reserved_pool_finish(struct anv_state_reserved_pool *pool);
struct anv_state anv_state_reserved_pool_alloc(struct anv_state_reserved_pool *pool);
void anv_state_reserved_pool_free(struct anv_state_reserved_pool *pool,
struct anv_state state);
VkResult anv_state_reserved_array_pool_init(struct anv_state_reserved_array_pool *pool,
struct anv_state_pool *parent,
uint32_t count, uint32_t size,
uint32_t alignment);
void anv_state_reserved_array_pool_finish(struct anv_state_reserved_array_pool *pool);
struct anv_state anv_state_reserved_array_pool_alloc(struct anv_state_reserved_array_pool *pool,
bool alloc_back);
struct anv_state anv_state_reserved_array_pool_alloc_index(struct anv_state_reserved_array_pool *pool,
unsigned idx);
uint32_t anv_state_reserved_array_pool_state_index(struct anv_state_reserved_array_pool *pool,
struct anv_state state);
void anv_state_reserved_array_pool_free(struct anv_state_reserved_array_pool *pool,
struct anv_state state);
VkResult anv_state_table_init(struct anv_state_table *table,
struct anv_device *device,
uint32_t initial_entries);
void anv_state_table_finish(struct anv_state_table *table);
VkResult anv_state_table_add(struct anv_state_table *table, uint32_t *idx,
uint32_t count);
void anv_free_list_push(union anv_free_list *list,
struct anv_state_table *table,
uint32_t idx, uint32_t count);
struct anv_state* anv_free_list_pop(union anv_free_list *list,
struct anv_state_table *table);
static inline struct anv_state *
anv_state_table_get(struct anv_state_table *table, uint32_t idx)
{
return &table->map[idx].state;
}
/**
* Implements a pool of re-usable BOs. The interface is identical to that
* of block_pool except that each block is its own BO.
*/
struct anv_bo_pool {
const char *name;
struct anv_device *device;
enum anv_bo_alloc_flags bo_alloc_flags;
struct util_sparse_array_free_list free_list[16];
};
void anv_bo_pool_init(struct anv_bo_pool *pool, struct anv_device *device,
const char *name, enum anv_bo_alloc_flags alloc_flags);
void anv_bo_pool_finish(struct anv_bo_pool *pool);
VkResult anv_bo_pool_alloc(struct anv_bo_pool *pool, uint32_t size,
struct anv_bo **bo_out);
void anv_bo_pool_free(struct anv_bo_pool *pool, struct anv_bo *bo);
struct anv_scratch_pool {
enum anv_bo_alloc_flags alloc_flags;
/* Indexed by Per-Thread Scratch Space number (the hardware value) and stage */
struct anv_bo *bos[16][MESA_SHADER_STAGES];
uint32_t surfs[16];
struct anv_state surf_states[16];
};
void anv_scratch_pool_init(struct anv_device *device,
struct anv_scratch_pool *pool,
bool protected);
void anv_scratch_pool_finish(struct anv_device *device,
struct anv_scratch_pool *pool);
struct anv_bo *anv_scratch_pool_alloc(struct anv_device *device,
struct anv_scratch_pool *pool,
gl_shader_stage stage,
unsigned per_thread_scratch);
uint32_t anv_scratch_pool_get_surf(struct anv_device *device,
struct anv_scratch_pool *pool,
unsigned per_thread_scratch);
/* Note that on Gfx12HP we pass a scratch space surface state offset
* shifted by 2 relative to the value specified on the BSpec, since
* that allows the compiler to save a shift instruction while
* constructing the extended descriptor for SS addressing. That
* worked because we limit the scratch surface state pool to 8 MB and
* because we relied on the legacy (ExBSO=0) encoding of the extended
* descriptor in order to save the shift, which is no longer supported
* for the UGM shared function on Xe2 platforms, so we no longer
* attempt to do that trick.
*/
#define ANV_SCRATCH_SPACE_SHIFT(ver) ((ver) >= 20 ? 6 : 4)
/** Implements a BO cache that ensures a 1-1 mapping of GEM BOs to anv_bos */
struct anv_bo_cache {
struct util_sparse_array bo_map;
pthread_mutex_t mutex;
};
VkResult anv_bo_cache_init(struct anv_bo_cache *cache,
struct anv_device *device);
void anv_bo_cache_finish(struct anv_bo_cache *cache);
struct anv_queue_family {
/* Standard bits passed on to the client */
VkQueueFlags queueFlags;
uint32_t queueCount;
enum intel_engine_class engine_class;
bool supports_perf;
};
#define ANV_MAX_QUEUE_FAMILIES 5
struct anv_memory_type {
/* Standard bits passed on to the client */
VkMemoryPropertyFlags propertyFlags;
uint32_t heapIndex;
/* Whether this is the dynamic visible memory type */
bool dynamic_visible;
bool compressed;
};
struct anv_memory_heap {
/* Standard bits passed on to the client */
VkDeviceSize size;
VkMemoryHeapFlags flags;
/** Driver-internal book-keeping.
*
* Align it to 64 bits to make atomic operations faster on 32 bit platforms.
*/
alignas(8) VkDeviceSize used;
bool is_local_mem;
};
struct anv_memregion {
const struct intel_memory_class_instance *region;
uint64_t size;
uint64_t available;
};
enum anv_timestamp_capture_type {
ANV_TIMESTAMP_CAPTURE_TOP_OF_PIPE,
ANV_TIMESTAMP_CAPTURE_END_OF_PIPE,
ANV_TIMESTAMP_CAPTURE_AT_CS_STALL,
ANV_TIMESTAMP_REWRITE_COMPUTE_WALKER,
ANV_TIMESTAMP_REWRITE_INDIRECT_DISPATCH,
};
struct anv_physical_device {
struct vk_physical_device vk;
/* Link in anv_instance::physical_devices */
struct list_head link;
struct anv_instance * instance;
char path[20];
struct intel_device_info info;
bool video_decode_enabled;
bool video_encode_enabled;
struct brw_compiler * compiler;
struct isl_device isl_dev;
struct intel_perf_config * perf;
/*
* Number of commands required to implement a performance query begin +
* end.
*/
uint32_t n_perf_query_commands;
bool has_exec_async;
bool has_exec_capture;
VkQueueGlobalPriorityKHR max_context_priority;
uint64_t gtt_size;
bool always_use_bindless;
bool use_call_secondary;
/** True if we can use timeline semaphores through execbuf */
bool has_exec_timeline;
/** True if we can read the GPU timestamp register
*
* When running in a virtual context, the timestamp register is unreadable
* on Gfx12+.
*/
bool has_reg_timestamp;
/** True if we can create protected contexts. */
bool has_protected_contexts;
/** Whether KMD has the ability to create VM objects */
bool has_vm_control;
/** Whether the device is not able map all the device local memory on the
* host
*/
bool has_small_bar;
/** True if we have the means to do sparse binding (e.g., a Kernel driver
* a vm_bind ioctl).
*/
enum anv_sparse_type {
ANV_SPARSE_TYPE_NOT_SUPPORTED = 0,
ANV_SPARSE_TYPE_VM_BIND,
ANV_SPARSE_TYPE_TRTT,
ANV_SPARSE_TYPE_FAKE,
} sparse_type;
/** True if HW supports ASTC LDR */
bool has_astc_ldr;
/** True if denorms in void extents should be flushed to zero */
bool flush_astc_ldr_void_extent_denorms;
/** True if ASTC LDR is supported via emulation */
bool emu_astc_ldr;
/* true if FCV optimization should be disabled. */
bool disable_fcv;
/**/
bool uses_ex_bso;
bool always_flush_cache;
/** True if application memory is allocated with extra AUX memory
*
* Applications quite often pool image allocations together in a single
* VkDeviceMemory object. On platforms like MTL, the alignment of images
* with compression mapped through the AUX translation tables is large :
* 1MB. This can create a lot of wasted space in the application memory
* objects.
*
* To workaround this problem, we allocate CCS data at the end of
* VkDeviceMemory objects. This would not work well for TGL-like platforms
* because the AUX translation tables also contain the format of the
* images, but on MTL the HW ignore those values. So we can share the AUX
* TT entries between different images without problem.
*
* This should be only true for platforms with AUX TT.
*/
bool alloc_aux_tt_mem;
/**
* True if the descriptors buffers are holding one of the following :
* - anv_sampled_image_descriptor
* - anv_storage_image_descriptor
* - anv_address_range_descriptor
*
* Accessing the descriptors in a bindless fashion from the shader
* requires an indirection in the shader, first fetch one of the structure
* listed above from the descriptor buffer, then emit the send message to
* the fixed function (sampler, dataport, etc...) with the handle fetched
* above.
*
* We need to do things this way prior to DG2 because the bindless surface
* state space is limited to 64Mb and some application will allocate more
* than what HW can support. On DG2+ we get 4Gb of bindless surface state
* and so we can reference directly RENDER_SURFACE_STATE/SAMPLER_STATE
* structures instead.
*/
bool indirect_descriptors;
bool uses_relocs;
/** Can the platform support cooperative matrices and is it enabled? */
bool has_cooperative_matrix;
struct {
uint32_t family_count;
struct anv_queue_family families[ANV_MAX_QUEUE_FAMILIES];
} queue;
struct {
uint32_t type_count;
struct anv_memory_type types[VK_MAX_MEMORY_TYPES];
uint32_t heap_count;
struct anv_memory_heap heaps[VK_MAX_MEMORY_HEAPS];
#ifdef SUPPORT_INTEL_INTEGRATED_GPUS
bool need_flush;
#endif
/** Mask of memory types of normal allocations */
uint32_t default_buffer_mem_types;
/** Mask of memory types of data indexable from the dynamic heap */
uint32_t dynamic_visible_mem_types;
/** Mask of memory types of protected buffers/images */
uint32_t protected_mem_types;
/** Mask of memory types of compressed buffers/images */
uint32_t compressed_mem_types;
} memory;
struct {
/**
* General state pool
*/
struct anv_va_range general_state_pool;
/**
* Low 32bit heap
*/
struct anv_va_range low_heap;
/**
* Binding table pool
*/
struct anv_va_range binding_table_pool;
/**
* Internal surface states for blorp & push descriptors.
*/
struct anv_va_range internal_surface_state_pool;
/**
* Scratch surfaces (overlaps with internal_surface_state_pool).
*/
struct anv_va_range scratch_surface_state_pool;
/**
* Bindless surface states (indirectly referred to by indirect
* descriptors or for direct descriptors)
*/
struct anv_va_range bindless_surface_state_pool;
/**
* Dynamic state pool
*/
struct anv_va_range dynamic_state_pool;
/**
* Buffer pool that can be index from the dynamic state heap
*/
struct anv_va_range dynamic_visible_pool;
/**
* Indirect descriptor pool
*/
struct anv_va_range indirect_descriptor_pool;
/**
* Indirect push descriptor pool
*/
struct anv_va_range indirect_push_descriptor_pool;
/**
* Instruction state pool
*/
struct anv_va_range instruction_state_pool;
/**
* Push descriptor with descriptor buffers
*/
struct anv_va_range push_descriptor_buffer_pool;
/**
* AUX-TT
*/
struct anv_va_range aux_tt_pool;
/**
* Client heap
*/
struct anv_va_range high_heap;
struct anv_va_range trtt;
} va;
/* Either we have a single vram region and it's all mappable, or we have
* both mappable & non-mappable parts. System memory is always available.
*/
struct anv_memregion vram_mappable;
struct anv_memregion vram_non_mappable;
struct anv_memregion sys;
uint8_t driver_build_sha1[20];
uint8_t pipeline_cache_uuid[VK_UUID_SIZE];
uint8_t driver_uuid[VK_UUID_SIZE];
uint8_t device_uuid[VK_UUID_SIZE];
uint8_t rt_uuid[VK_UUID_SIZE];
/* Maximum amount of scratch space used by all the GRL kernels */
uint32_t max_grl_scratch_size;
struct vk_sync_type sync_syncobj_type;
struct vk_sync_timeline_type sync_timeline_type;
const struct vk_sync_type * sync_types[4];
struct wsi_device wsi_device;
int local_fd;
bool has_local;
int64_t local_major;
int64_t local_minor;
int master_fd;
bool has_master;
int64_t master_major;
int64_t master_minor;
struct intel_query_engine_info * engine_info;
void (*cmd_emit_timestamp)(struct anv_batch *, struct anv_device *, struct anv_address,
enum anv_timestamp_capture_type, void *);
void (*cmd_capture_data)(struct anv_batch *, struct anv_device *,
struct anv_address, struct anv_address,
uint32_t);
struct intel_measure_device measure_device;
/* Value of PIPELINE_SELECT::PipelineSelection == GPGPU */
uint32_t gpgpu_pipeline_value;
/** A pre packed VERTEX_ELEMENT_STATE feeding 0s to the VS stage
*
* For use when a pipeline has no VS input
*/
uint32_t empty_vs_input[2];
};
VkResult anv_physical_device_try_create(struct vk_instance *vk_instance,
struct _drmDevice *drm_device,
struct vk_physical_device **out);
void anv_physical_device_destroy(struct vk_physical_device *vk_device);
static inline uint32_t
anv_physical_device_bindless_heap_size(const struct anv_physical_device *device,
bool descriptor_buffer)
{
/* Pre-Gfx12.5, the HW bindless surface heap is only 64MB. After it's 4GB,
* but we have some workarounds that require 2 heaps to overlap, so the
* size is dictated by our VA allocation.
*/
return device->uses_ex_bso ?
(descriptor_buffer ?
device->va.dynamic_visible_pool.size :
device->va.bindless_surface_state_pool.size) :
64 * 1024 * 1024 /* 64 MiB */;
}
static inline bool
anv_physical_device_has_vram(const struct anv_physical_device *device)
{
return device->vram_mappable.size > 0;
}
struct anv_instance {
struct vk_instance vk;
struct driOptionCache dri_options;
struct driOptionCache available_dri_options;
int mesh_conv_prim_attrs_to_vert_attrs;
bool enable_tbimr;
bool external_memory_implicit_sync;
bool force_guc_low_latency;
/**
* Workarounds for game bugs.
*/
uint8_t assume_full_subgroups;
bool assume_full_subgroups_with_barrier;
bool limit_trig_input_range;
bool sample_mask_out_opengl_behaviour;
bool force_filter_addr_rounding;
bool fp64_workaround_enabled;
float lower_depth_range_rate;
unsigned generated_indirect_threshold;
unsigned generated_indirect_ring_threshold;
unsigned query_clear_with_blorp_threshold;
unsigned query_copy_with_shader_threshold;
unsigned force_vk_vendor;
bool has_fake_sparse;
bool disable_fcv;
bool disable_xe2_ccs;
bool compression_control_enabled;
bool anv_fake_nonlocal_memory;
bool anv_upper_bound_descriptor_pool_sampler;
/* HW workarounds */
bool no_16bit;
bool intel_enable_wa_14018912822;
/**
* Ray tracing configuration.
*/
unsigned stack_ids;
};
VkResult anv_init_wsi(struct anv_physical_device *physical_device);
void anv_finish_wsi(struct anv_physical_device *physical_device);
struct anv_queue {
struct vk_queue vk;
struct anv_device * device;
const struct anv_queue_family * family;
struct intel_batch_decode_ctx * decoder;
union {
uint32_t exec_flags; /* i915 */
uint32_t context_id; /* i915 */
uint32_t exec_queue_id; /* Xe */
};
/** Context/Engine id which executes companion RCS command buffer */
uint32_t companion_rcs_id;
/** Synchronization object for debug purposes (DEBUG_SYNC) */
struct vk_sync *sync;
/** Companion synchronization object
*
* Vulkan command buffers can be destroyed as soon as their lifecycle moved
* from the Pending state to the Invalid/Executable state. This transition
* happens when the VkFence/VkSemaphore associated with the completion of
* the command buffer work is signaled.
*
* When we're using a companion command buffer to execute part of another
* command buffer, we need to tie the 2 work submissions together to ensure
* when the associated VkFence/VkSemaphore is signaled, both command
* buffers are actually unused by the HW. To do this, we run an empty batch
* buffer that we use to signal after both submissions :
*
* CCS --> main ---> empty_batch (with wait on companion) --> signal
* RCS --> companion -|
*
* When companion batch completes, it signals companion_sync and allow
* empty_batch to execute. Since empty_batch is running on the main engine,
* we're guaranteed that upon completion both main & companion command
* buffers are not used by HW anymore.
*/
struct vk_sync *companion_sync;
struct intel_ds_queue ds;
struct anv_async_submit *init_submit;
struct anv_async_submit *init_companion_submit;
};
struct nir_xfb_info;
struct anv_pipeline_bind_map;
struct anv_pipeline_sets_layout;
struct anv_push_descriptor_info;
enum anv_dynamic_push_bits;
void anv_device_init_embedded_samplers(struct anv_device *device);
void anv_device_finish_embedded_samplers(struct anv_device *device);
extern const struct vk_pipeline_cache_object_ops *const anv_cache_import_ops[2];
struct anv_shader_bin *
anv_device_search_for_kernel(struct anv_device *device,
struct vk_pipeline_cache *cache,
const void *key_data, uint32_t key_size,
bool *user_cache_bit);
struct anv_shader_upload_params;
struct anv_shader_bin *
anv_device_upload_kernel(struct anv_device *device,
struct vk_pipeline_cache *cache,
const struct anv_shader_upload_params *params);
struct nir_shader;
struct nir_shader_compiler_options;
struct nir_shader *
anv_device_search_for_nir(struct anv_device *device,
struct vk_pipeline_cache *cache,
const struct nir_shader_compiler_options *nir_options,
unsigned char sha1_key[20],
void *mem_ctx);
void
anv_device_upload_nir(struct anv_device *device,
struct vk_pipeline_cache *cache,
const struct nir_shader *nir,
unsigned char sha1_key[20]);
void
anv_load_fp64_shader(struct anv_device *device);
/**
* This enum tracks the various HW instructions that hold graphics state
* needing to be reprogrammed. Some instructions are grouped together as they
* pretty much need to be emitted together (like 3DSTATE_URB_*).
*
* Not all bits apply to all platforms. We build a dirty state based on
* enabled extensions & generation on anv_device.
*/
enum anv_gfx_state_bits {
/* Pipeline states */
ANV_GFX_STATE_URB, /* All legacy stages, including mesh */
ANV_GFX_STATE_VF_STATISTICS,
ANV_GFX_STATE_VF_SGVS,
ANV_GFX_STATE_VF_SGVS_2,
ANV_GFX_STATE_VF_SGVS_VI, /* 3DSTATE_VERTEX_ELEMENTS for sgvs elements */
ANV_GFX_STATE_VF_SGVS_INSTANCING, /* 3DSTATE_VF_INSTANCING for sgvs elements */
ANV_GFX_STATE_PRIMITIVE_REPLICATION,
ANV_GFX_STATE_SBE,
ANV_GFX_STATE_SBE_SWIZ,
ANV_GFX_STATE_SO_DECL_LIST,
ANV_GFX_STATE_VS,
ANV_GFX_STATE_HS,
ANV_GFX_STATE_DS,
ANV_GFX_STATE_GS,
ANV_GFX_STATE_PS,
ANV_GFX_STATE_SBE_MESH,
ANV_GFX_STATE_CLIP_MESH,
ANV_GFX_STATE_MESH_CONTROL,
ANV_GFX_STATE_MESH_SHADER,
ANV_GFX_STATE_MESH_DISTRIB,
ANV_GFX_STATE_TASK_CONTROL,
ANV_GFX_STATE_TASK_SHADER,
ANV_GFX_STATE_TASK_REDISTRIB,
/* Dynamic states */
ANV_GFX_STATE_BLEND_STATE, /* Just the dynamic state structure */
ANV_GFX_STATE_BLEND_STATE_PTR, /* The pointer to the dynamic state */
ANV_GFX_STATE_CLIP,
ANV_GFX_STATE_CC_STATE,
ANV_GFX_STATE_CC_STATE_PTR,
ANV_GFX_STATE_CPS,
ANV_GFX_STATE_DEPTH_BOUNDS,
ANV_GFX_STATE_INDEX_BUFFER,
ANV_GFX_STATE_LINE_STIPPLE,
ANV_GFX_STATE_MULTISAMPLE,
ANV_GFX_STATE_PS_BLEND,
ANV_GFX_STATE_RASTER,
ANV_GFX_STATE_SAMPLE_MASK,
ANV_GFX_STATE_SAMPLE_PATTERN,
ANV_GFX_STATE_SCISSOR,
ANV_GFX_STATE_SF,
ANV_GFX_STATE_STREAMOUT,
ANV_GFX_STATE_TE,
ANV_GFX_STATE_VERTEX_INPUT,
ANV_GFX_STATE_VF,
ANV_GFX_STATE_VF_TOPOLOGY,
ANV_GFX_STATE_VFG,
ANV_GFX_STATE_VIEWPORT_CC,
ANV_GFX_STATE_VIEWPORT_CC_PTR,
ANV_GFX_STATE_VIEWPORT_SF_CLIP,
ANV_GFX_STATE_WM,
ANV_GFX_STATE_WM_DEPTH_STENCIL,
ANV_GFX_STATE_PS_EXTRA,
ANV_GFX_STATE_PMA_FIX, /* Fake state to implement workaround */
ANV_GFX_STATE_WA_18019816803, /* Fake state to implement workaround */
ANV_GFX_STATE_WA_14018283232, /* Fake state to implement workaround */
ANV_GFX_STATE_TBIMR_TILE_PASS_INFO,
ANV_GFX_STATE_FS_MSAA_FLAGS,
ANV_GFX_STATE_TCS_INPUT_VERTICES,
ANV_GFX_STATE_COARSE_STATE,
ANV_GFX_STATE_MAX,
};
const char *anv_gfx_state_bit_to_str(enum anv_gfx_state_bits state);
enum anv_coarse_pixel_state {
ANV_COARSE_PIXEL_STATE_UNKNOWN,
ANV_COARSE_PIXEL_STATE_DISABLED,
ANV_COARSE_PIXEL_STATE_ENABLED,
};
/* This structure tracks the values to program in HW instructions for
* corresponding to dynamic states of the Vulkan API. Only fields that need to
* be reemitted outside of the VkPipeline object are tracked here.
*/
struct anv_gfx_dynamic_state {
/* 3DSTATE_BLEND_STATE_POINTERS */
struct {
bool AlphaToCoverageEnable;
bool AlphaToOneEnable;
bool IndependentAlphaBlendEnable;
bool ColorDitherEnable;
struct {
bool WriteDisableAlpha;
bool WriteDisableRed;
bool WriteDisableGreen;
bool WriteDisableBlue;
uint32_t LogicOpFunction;
bool LogicOpEnable;
bool ColorBufferBlendEnable;
uint32_t ColorClampRange;
bool PreBlendColorClampEnable;
bool PostBlendColorClampEnable;
uint32_t SourceBlendFactor;
uint32_t DestinationBlendFactor;
uint32_t ColorBlendFunction;
uint32_t SourceAlphaBlendFactor;
uint32_t DestinationAlphaBlendFactor;
uint32_t AlphaBlendFunction;
} rts[MAX_RTS];
struct anv_state state;
} blend;
/* 3DSTATE_CC_STATE_POINTERS */
struct {
float BlendConstantColorRed;
float BlendConstantColorGreen;
float BlendConstantColorBlue;
float BlendConstantColorAlpha;
struct anv_state state;
} cc;
/* 3DSTATE_CLIP */
struct {
uint32_t APIMode;
uint32_t ViewportXYClipTestEnable;
uint32_t MaximumVPIndex;
uint32_t TriangleStripListProvokingVertexSelect;
uint32_t LineStripListProvokingVertexSelect;
uint32_t TriangleFanProvokingVertexSelect;
} clip;
/* 3DSTATE_CPS/3DSTATE_CPS_POINTERS */
struct {
/* Gfx11 */
uint32_t CoarsePixelShadingMode;
float MinCPSizeX;
float MinCPSizeY;
/* Gfx12+ */
uint32_t CoarsePixelShadingStateArrayPointer;
} cps;
/* 3DSTATE_DEPTH_BOUNDS */
struct {
bool DepthBoundsTestEnable;
float DepthBoundsTestMinValue;
float DepthBoundsTestMaxValue;
} db;
/* 3DSTATE_GS */
struct {
uint32_t ReorderMode;
} gs;
/* 3DSTATE_LINE_STIPPLE */
struct {
uint32_t LineStipplePattern;
float LineStippleInverseRepeatCount;
uint32_t LineStippleRepeatCount;
} ls;
/* 3DSTATE_MULTISAMPLE */
struct {
uint32_t NumberofMultisamples;
} ms;
/* 3DSTATE_PS */
struct {
uint32_t PositionXYOffsetSelect;
uint32_t KernelStartPointer0;
uint32_t KernelStartPointer1;
uint32_t KernelStartPointer2;
uint32_t DispatchGRFStartRegisterForConstantSetupData0;
uint32_t DispatchGRFStartRegisterForConstantSetupData1;
uint32_t DispatchGRFStartRegisterForConstantSetupData2;
/* Pre-Gfx20 only */
bool _8PixelDispatchEnable;
bool _16PixelDispatchEnable;
bool _32PixelDispatchEnable;
/* Gfx20+ only */
bool Kernel0Enable;
bool Kernel1Enable;
uint32_t Kernel0SIMDWidth;
uint32_t Kernel1SIMDWidth;
uint32_t Kernel0PolyPackingPolicy;
} ps;
/* 3DSTATE_PS_EXTRA */
struct {
bool PixelShaderHasUAV;
bool PixelShaderIsPerSample;
bool PixelShaderKillsPixel;
bool PixelShaderIsPerCoarsePixel;
bool EnablePSDependencyOnCPsizeChange;
} ps_extra;
/* 3DSTATE_PS_BLEND */
struct {
bool HasWriteableRT;
bool ColorBufferBlendEnable;
uint32_t SourceAlphaBlendFactor;
uint32_t DestinationAlphaBlendFactor;
uint32_t SourceBlendFactor;
uint32_t DestinationBlendFactor;
bool AlphaTestEnable;
bool IndependentAlphaBlendEnable;
bool AlphaToCoverageEnable;
} ps_blend;
/* 3DSTATE_RASTER */
struct {
uint32_t APIMode;
bool DXMultisampleRasterizationEnable;
bool AntialiasingEnable;
uint32_t CullMode;
uint32_t FrontWinding;
bool GlobalDepthOffsetEnableSolid;
bool GlobalDepthOffsetEnableWireframe;
bool GlobalDepthOffsetEnablePoint;
float GlobalDepthOffsetConstant;
float GlobalDepthOffsetScale;
float GlobalDepthOffsetClamp;
uint32_t FrontFaceFillMode;
uint32_t BackFaceFillMode;
bool ViewportZFarClipTestEnable;
bool ViewportZNearClipTestEnable;
bool ConservativeRasterizationEnable;
} raster;
/* 3DSTATE_SCISSOR_STATE_POINTERS */
struct {
uint32_t count;
struct {
uint32_t ScissorRectangleYMin;
uint32_t ScissorRectangleXMin;
uint32_t ScissorRectangleYMax;
uint32_t ScissorRectangleXMax;
} elem[MAX_SCISSORS];
} scissor;
/* 3DSTATE_SF */
struct {
float LineWidth;
uint32_t TriangleStripListProvokingVertexSelect;
uint32_t LineStripListProvokingVertexSelect;
uint32_t TriangleFanProvokingVertexSelect;
bool LegacyGlobalDepthBiasEnable;
} sf;
/* 3DSTATE_STREAMOUT */
struct {
bool RenderingDisable;
uint32_t RenderStreamSelect;
uint32_t ReorderMode;
uint32_t ForceRendering;
} so;
/* 3DSTATE_SAMPLE_MASK */
struct {
uint32_t SampleMask;
} sm;
/* 3DSTATE_TE */
struct {
uint32_t OutputTopology;
} te;
/* 3DSTATE_VF */
struct {
bool IndexedDrawCutIndexEnable;
uint32_t CutIndex;
} vf;
/* 3DSTATE_VFG */
struct {
uint32_t DistributionMode;
bool ListCutIndexEnable;
} vfg;
/* 3DSTATE_VF_TOPOLOGY */
struct {
uint32_t PrimitiveTopologyType;
} vft;
/* 3DSTATE_VIEWPORT_STATE_POINTERS_CC */
struct {
uint32_t count;
struct {
float MinimumDepth;
float MaximumDepth;
} elem[MAX_VIEWPORTS];
struct anv_state state;
} vp_cc;
/* 3DSTATE_VIEWPORT_STATE_POINTERS_SF_CLIP */
struct {
uint32_t count;
struct {
float ViewportMatrixElementm00;
float ViewportMatrixElementm11;
float ViewportMatrixElementm22;
float ViewportMatrixElementm30;
float ViewportMatrixElementm31;
float ViewportMatrixElementm32;
float XMinClipGuardband;
float XMaxClipGuardband;
float YMinClipGuardband;
float YMaxClipGuardband;
float XMinViewPort;
float XMaxViewPort;
float YMinViewPort;
float YMaxViewPort;
} elem[MAX_VIEWPORTS];
} vp_sf_clip;
/* 3DSTATE_WM */
struct {
bool LineStippleEnable;
uint32_t BarycentricInterpolationMode;
} wm;
/* 3DSTATE_WM_DEPTH_STENCIL */
struct {
bool DoubleSidedStencilEnable;
uint32_t StencilTestMask;
uint32_t StencilWriteMask;
uint32_t BackfaceStencilTestMask;
uint32_t BackfaceStencilWriteMask;
uint32_t StencilReferenceValue;
uint32_t BackfaceStencilReferenceValue;
bool DepthTestEnable;
bool DepthBufferWriteEnable;
uint32_t DepthTestFunction;
bool StencilTestEnable;
bool StencilBufferWriteEnable;
uint32_t StencilFailOp;
uint32_t StencilPassDepthPassOp;
uint32_t StencilPassDepthFailOp;
uint32_t StencilTestFunction;
uint32_t BackfaceStencilFailOp;
uint32_t BackfaceStencilPassDepthPassOp;
uint32_t BackfaceStencilPassDepthFailOp;
uint32_t BackfaceStencilTestFunction;
} ds;
/* 3DSTATE_TBIMR_TILE_PASS_INFO */
struct {
unsigned TileRectangleHeight;
unsigned TileRectangleWidth;
unsigned VerticalTileCount;
unsigned HorizontalTileCount;
unsigned TBIMRBatchSize;
unsigned TileBoxCheck;
} tbimr;
bool use_tbimr;
/**
* Dynamic msaa flags, this value can be different from
* anv_push_constants::gfx::fs_msaa_flags, as the push constant value only
* needs to be updated for fragment shaders dynamically checking the value.
*/
enum intel_msaa_flags fs_msaa_flags;
/**
* Dynamic TCS input vertices, this value can be different from
* anv_driver_constants::gfx::tcs_input_vertices, as the push constant
* value only needs to be updated for tesselation control shaders
* dynamically checking the value.
*/
uint32_t tcs_input_vertices;
bool pma_fix;
/**
* DEPTH and STENCIL attachment write state for Wa_18019816803.
*/
bool ds_write_state;
/**
* Toggle tracking for Wa_14018283232.
*/
bool wa_14018283232_toggle;
/**
* Coarse state tracking for Wa_18038825448.
*/
enum anv_coarse_pixel_state coarse_state;
BITSET_DECLARE(dirty, ANV_GFX_STATE_MAX);
};
enum anv_internal_kernel_name {
ANV_INTERNAL_KERNEL_GENERATED_DRAWS,
ANV_INTERNAL_KERNEL_COPY_QUERY_RESULTS_COMPUTE,
ANV_INTERNAL_KERNEL_COPY_QUERY_RESULTS_FRAGMENT,
ANV_INTERNAL_KERNEL_MEMCPY_COMPUTE,
ANV_INTERNAL_KERNEL_COUNT,
};
enum anv_rt_bvh_build_method {
ANV_BVH_BUILD_METHOD_TRIVIAL,
ANV_BVH_BUILD_METHOD_NEW_SAH,
};
struct anv_device_astc_emu {
struct vk_texcompress_astc_state *texcompress;
/* for flush_astc_ldr_void_extent_denorms */
simple_mtx_t mutex;
VkDescriptorSetLayout ds_layout;
VkPipelineLayout pipeline_layout;
VkPipeline pipeline;
};
struct anv_device {
struct vk_device vk;
struct anv_physical_device * physical;
const struct intel_device_info * info;
const struct anv_kmd_backend * kmd_backend;
struct isl_device isl_dev;
union {
uint32_t context_id; /* i915 */
uint32_t vm_id; /* Xe */
};
int fd;
pthread_mutex_t vma_mutex;
struct util_vma_heap vma_lo;
struct util_vma_heap vma_hi;
struct util_vma_heap vma_desc;
struct util_vma_heap vma_dynamic_visible;
struct util_vma_heap vma_trtt;
/** List of all anv_device_memory objects */
struct list_head memory_objects;
/** List of anv_image objects with a private binding for implicit CCS */
struct list_head image_private_objects;
/** Memory pool for batch buffers */
struct anv_bo_pool batch_bo_pool;
/** Memory pool for utrace timestamp buffers */
struct anv_bo_pool utrace_bo_pool;
/**
* Size of the timestamp captured for utrace.
*/
uint32_t utrace_timestamp_size;
/** Memory pool for BVH build buffers */
struct anv_bo_pool bvh_bo_pool;
struct anv_bo_cache bo_cache;
struct anv_state_pool general_state_pool;
struct anv_state_pool aux_tt_pool;
struct anv_state_pool dynamic_state_pool;
struct anv_state_pool instruction_state_pool;
struct anv_state_pool binding_table_pool;
struct anv_state_pool scratch_surface_state_pool;
struct anv_state_pool internal_surface_state_pool;
struct anv_state_pool bindless_surface_state_pool;
struct anv_state_pool indirect_push_descriptor_pool;
struct anv_state_pool push_descriptor_buffer_pool;
struct anv_state_reserved_array_pool custom_border_colors;
/** BO used for various workarounds
*
* There are a number of workarounds on our hardware which require writing
* data somewhere and it doesn't really matter where. For that, we use
* this BO and just write to the first dword or so.
*
* We also need to be able to handle NULL buffers bound as pushed UBOs.
* For that, we use the high bytes (>= 1024) of the workaround BO.
*/
struct anv_bo * workaround_bo;
struct anv_address workaround_address;
struct anv_bo * dummy_aux_bo;
/**
* Workarounds for game bugs.
*/
struct {
struct set * doom64_images;
} workarounds;
struct anv_bo * trivial_batch_bo;
struct anv_state null_surface_state;
/**
* NULL surface state copy stored in host memory for use as a fast
* memcpy() source.
*/
char host_null_surface_state[ANV_SURFACE_STATE_SIZE];
struct vk_pipeline_cache * internal_cache;
struct {
struct blorp_context context;
struct anv_state dynamic_states[BLORP_DYNAMIC_STATE_COUNT];
} blorp;
struct anv_state border_colors;
struct anv_state slice_hash;
/** An array of CPS_STATE structures grouped by MAX_VIEWPORTS elements
*
* We need to emit CPS_STATE structures for each viewport accessible by a
* pipeline. So rather than write many identical CPS_STATE structures
* dynamically, we can enumerate all possible combinaisons and then just
* emit a 3DSTATE_CPS_POINTERS instruction with the right offset into this
* array.
*/
struct anv_state cps_states;
uint32_t queue_count;
struct anv_queue * queues;
struct anv_scratch_pool scratch_pool;
struct anv_scratch_pool protected_scratch_pool;
struct anv_bo *rt_scratch_bos[16];
struct anv_bo *btd_fifo_bo;
struct anv_address rt_uuid_addr;
bool robust_buffer_access;
uint32_t protected_session_id;
/** Shadow ray query BO
*
* The ray_query_bo only holds the current ray being traced. When using
* more than 1 ray query per thread, we cannot fit all the queries in
* there, so we need a another buffer to hold query data that is not
* currently being used by the HW for tracing, similar to a scratch space.
*
* The size of the shadow buffer depends on the number of queries per
* shader.
*
* We might need a buffer per queue family due to Wa_14022863161.
*/
struct anv_bo *ray_query_shadow_bos[2][16];
/** Ray query buffer used to communicated with HW unit.
*/
struct anv_bo *ray_query_bo[2];
struct anv_shader_bin *rt_trampoline;
struct anv_shader_bin *rt_trivial_return;
enum anv_rt_bvh_build_method bvh_build_method;
/** Draw generation shader
*
* Generates direct draw calls out of indirect parameters. Used to
* workaround slowness with indirect draw calls.
*/
struct anv_shader_bin *internal_kernels[ANV_INTERNAL_KERNEL_COUNT];
const struct intel_l3_config *internal_kernels_l3_config;
pthread_mutex_t mutex;
pthread_cond_t queue_submit;
struct intel_batch_decode_ctx decoder[ANV_MAX_QUEUE_FAMILIES];
/*
* When decoding a anv_cmd_buffer, we might need to search for BOs through
* the cmd_buffer's list.
*/
struct anv_cmd_buffer *cmd_buffer_being_decoded;
int perf_fd; /* -1 if no opened */
struct anv_queue *perf_queue;
struct intel_bind_timeline perf_timeline;
struct intel_aux_map_context *aux_map_ctx;
const struct intel_l3_config *l3_config;
struct intel_debug_block_frame *debug_frame_desc;
struct intel_ds_device ds;
nir_shader *fp64_nir;
uint32_t draw_call_count;
struct anv_state breakpoint;
#if DETECT_OS_ANDROID
struct u_gralloc *u_gralloc;
#endif
/** Precompute all dirty graphics bits
*
* Depending on platforms, some of the dirty bits don't apply (for example
* 3DSTATE_PRIMITIVE_REPLICATION is only Gfx12.0+). Disabling some
* extensions like Mesh shaders also allow us to avoid emitting any
* mesh/task related instructions (we only initialize them once at device
* initialization).
*/
BITSET_DECLARE(gfx_dirty_state, ANV_GFX_STATE_MAX);
/*
* Command pool for companion RCS command buffer.
*/
VkCommandPool companion_rcs_cmd_pool;
struct anv_trtt {
simple_mtx_t mutex;
/* Sometimes we need to run batches from places where we don't have a
* queue coming from the API, so we use this.
*/
struct anv_queue *queue;
/* There's only one L3 table, so if l3_addr is zero that means we
* didn't initialize the TR-TT context yet (i.e., we're not using TR-TT
* yet in this context).
*/
uint64_t l3_addr;
/* We don't want to access the page tables from the CPU, so just
* maintain a mirror that we can use.
*/
uint64_t *l3_mirror;
uint64_t *l2_mirror;
/* We keep a dynamic list of page table bos, and each bo can store
* multiple page tables.
*/
struct anv_bo **page_table_bos;
int num_page_table_bos;
int page_table_bos_capacity;
/* These are used to keep track of space available for more page tables
* within a bo.
*/
struct anv_bo *cur_page_table_bo;
uint64_t next_page_table_bo_offset;
struct vk_sync *timeline;
uint64_t timeline_val;
/* List of struct anv_trtt_submission that are in flight and can be
* freed once their vk_sync gets signaled.
*/
struct list_head in_flight_batches;
} trtt;
/* Number of sparse resources that currently exist. This is used for a
* workaround that makes every memoryBarrier flush more things than it
* should. Some workloads create and then immediately destroy sparse
* resources when they start, so just counting if a sparse resource was
* ever created is not enough.
*/
uint32_t num_sparse_resources;
struct anv_device_astc_emu astc_emu;
struct intel_bind_timeline bind_timeline; /* Xe only */
struct {
simple_mtx_t mutex;
struct hash_table *map;
} embedded_samplers;
struct {
/**
* Mutex for the printfs array
*/
simple_mtx_t mutex;
/**
* Buffer in which the shader printfs are stored
*/
struct anv_bo *bo;
/**
* Array of pointers to u_printf_info
*/
struct util_dynarray prints;
} printf;
};
static inline uint32_t
anv_get_first_render_queue_index(struct anv_physical_device *pdevice)
{
assert(pdevice != NULL);
for (uint32_t i = 0; i < pdevice->queue.family_count; i++) {
if (pdevice->queue.families[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) {
return i;
}
}
unreachable("Graphics capable queue family not found");
}
static inline struct anv_state
anv_binding_table_pool_alloc(struct anv_device *device)
{
return anv_state_pool_alloc(&device->binding_table_pool,
device->binding_table_pool.block_size, 0);
}
static inline void
anv_binding_table_pool_free(struct anv_device *device, struct anv_state state)
{
anv_state_pool_free(&device->binding_table_pool, state);
}
static inline struct anv_state
anv_null_surface_state_for_binding_table(struct anv_device *device)
{
struct anv_state state = device->null_surface_state;
if (device->physical->indirect_descriptors) {
state.offset += device->physical->va.bindless_surface_state_pool.addr -
device->physical->va.internal_surface_state_pool.addr;
}
return state;
}
static inline struct anv_state
anv_bindless_state_for_binding_table(struct anv_device *device,
struct anv_state state)
{
state.offset += device->physical->va.bindless_surface_state_pool.addr -
device->physical->va.internal_surface_state_pool.addr;
return state;
}
static inline struct anv_state
anv_device_maybe_alloc_surface_state(struct anv_device *device,
struct anv_state_stream *surface_state_stream)
{
if (device->physical->indirect_descriptors) {
if (surface_state_stream)
return anv_state_stream_alloc(surface_state_stream, 64, 64);
return anv_state_pool_alloc(&device->bindless_surface_state_pool, 64, 64);
} else {
return ANV_STATE_NULL;
}
}
static inline uint32_t
anv_mocs(const struct anv_device *device,
const struct anv_bo *bo,
isl_surf_usage_flags_t usage)
{
return isl_mocs(&device->isl_dev, usage, bo && anv_bo_is_external(bo));
}
static inline uint32_t
anv_mocs_for_address(const struct anv_device *device,
const struct anv_address *addr)
{
return anv_mocs(device, addr->bo, 0);
}
void anv_device_init_blorp(struct anv_device *device);
void anv_device_finish_blorp(struct anv_device *device);
static inline void
anv_sanitize_map_params(struct anv_device *device,
uint64_t in_offset,
uint64_t in_size,
uint64_t *out_offset,
uint64_t *out_size)
{
/* GEM will fail to map if the offset isn't 4k-aligned. Round down. */
if (!device->physical->info.has_mmap_offset)
*out_offset = in_offset & ~4095ull;
else
*out_offset = 0;
assert(in_offset >= *out_offset);
*out_size = (in_offset + in_size) - *out_offset;
/* Let's map whole pages */
*out_size = align64(*out_size, 4096);
}
VkResult anv_device_alloc_bo(struct anv_device *device,
const char *name, uint64_t size,
enum anv_bo_alloc_flags alloc_flags,
uint64_t explicit_address,
struct anv_bo **bo);
VkResult anv_device_map_bo(struct anv_device *device,
struct anv_bo *bo,
uint64_t offset,
size_t size,
void *placed_addr,
void **map_out);
VkResult anv_device_unmap_bo(struct anv_device *device,
struct anv_bo *bo,
void *map, size_t map_size,
bool replace);
VkResult anv_device_import_bo_from_host_ptr(struct anv_device *device,
void *host_ptr, uint32_t size,
enum anv_bo_alloc_flags alloc_flags,
uint64_t client_address,
struct anv_bo **bo_out);
VkResult anv_device_import_bo(struct anv_device *device, int fd,
enum anv_bo_alloc_flags alloc_flags,
uint64_t client_address,
struct anv_bo **bo);
VkResult anv_device_export_bo(struct anv_device *device,
struct anv_bo *bo, int *fd_out);
VkResult anv_device_get_bo_tiling(struct anv_device *device,
struct anv_bo *bo,
enum isl_tiling *tiling_out);
VkResult anv_device_set_bo_tiling(struct anv_device *device,
struct anv_bo *bo,
uint32_t row_pitch_B,
enum isl_tiling tiling);
void anv_device_release_bo(struct anv_device *device,
struct anv_bo *bo);
static inline void anv_device_set_physical(struct anv_device *device,
struct anv_physical_device *physical_device)
{
device->physical = physical_device;
device->info = &physical_device->info;
device->isl_dev = physical_device->isl_dev;
}
static inline struct anv_bo *
anv_device_lookup_bo(struct anv_device *device, uint32_t gem_handle)
{
return util_sparse_array_get(&device->bo_cache.bo_map, gem_handle);
}
VkResult anv_device_wait(struct anv_device *device, struct anv_bo *bo,
int64_t timeout);
VkResult anv_device_print_init(struct anv_device *device);
void anv_device_print_fini(struct anv_device *device);
void anv_device_print_shader_prints(struct anv_device *device);
VkResult anv_queue_init(struct anv_device *device, struct anv_queue *queue,
const VkDeviceQueueCreateInfo *pCreateInfo,
uint32_t index_in_family);
void anv_queue_finish(struct anv_queue *queue);
VkResult anv_queue_submit(struct vk_queue *queue,
struct vk_queue_submit *submit);
void anv_queue_trace(struct anv_queue *queue, const char *label,
bool frame, bool begin);
static inline VkResult
anv_queue_post_submit(struct anv_queue *queue, VkResult submit_result)
{
if (submit_result != VK_SUCCESS)
return submit_result;
VkResult result = VK_SUCCESS;
if (queue->sync) {
result = vk_sync_wait(&queue->device->vk, queue->sync, 0,
VK_SYNC_WAIT_COMPLETE, UINT64_MAX);
if (result != VK_SUCCESS)
result = vk_queue_set_lost(&queue->vk, "sync wait failed");
}
if (INTEL_DEBUG(DEBUG_SHADER_PRINT))
anv_device_print_shader_prints(queue->device);
return result;
}
int anv_gem_wait(struct anv_device *device, uint32_t gem_handle, int64_t *timeout_ns);
int anv_gem_set_tiling(struct anv_device *device, uint32_t gem_handle,
uint32_t stride, uint32_t tiling);
int anv_gem_get_tiling(struct anv_device *device, uint32_t gem_handle);
int anv_gem_handle_to_fd(struct anv_device *device, uint32_t gem_handle);
uint32_t anv_gem_fd_to_handle(struct anv_device *device, int fd);
int anv_gem_set_context_param(int fd, uint32_t context, uint32_t param,
uint64_t value);
VkResult
anv_gem_import_bo_alloc_flags_to_bo_flags(struct anv_device *device,
struct anv_bo *bo,
enum anv_bo_alloc_flags alloc_flags,
uint32_t *bo_flags);
const struct intel_device_info_pat_entry *
anv_device_get_pat_entry(struct anv_device *device,
enum anv_bo_alloc_flags alloc_flags);
uint64_t anv_vma_alloc(struct anv_device *device,
uint64_t size, uint64_t align,
enum anv_bo_alloc_flags alloc_flags,
uint64_t client_address,
struct util_vma_heap **out_vma_heap);
void anv_vma_free(struct anv_device *device,
struct util_vma_heap *vma_heap,
uint64_t address, uint64_t size);
struct anv_reloc_list {
bool uses_relocs;
uint32_t dep_words;
BITSET_WORD * deps;
const VkAllocationCallbacks *alloc;
};
VkResult anv_reloc_list_init(struct anv_reloc_list *list,
const VkAllocationCallbacks *alloc,
bool uses_relocs);
void anv_reloc_list_finish(struct anv_reloc_list *list);
VkResult
anv_reloc_list_add_bo_impl(struct anv_reloc_list *list, struct anv_bo *target_bo);
static inline VkResult
anv_reloc_list_add_bo(struct anv_reloc_list *list, struct anv_bo *target_bo)
{
return list->uses_relocs ? anv_reloc_list_add_bo_impl(list, target_bo) : VK_SUCCESS;
}
VkResult anv_reloc_list_append(struct anv_reloc_list *list,
struct anv_reloc_list *other);
struct anv_batch_bo {
/* Link in the anv_cmd_buffer.owned_batch_bos list */
struct list_head link;
struct anv_bo * bo;
/* Bytes actually consumed in this batch BO */
uint32_t length;
/* When this batch BO is used as part of a primary batch buffer, this
* tracked whether it is chained to another primary batch buffer.
*
* If this is the case, the relocation list's last entry points the
* location of the MI_BATCH_BUFFER_START chaining to the next batch.
*/
bool chained;
struct anv_reloc_list relocs;
};
struct anv_batch {
const VkAllocationCallbacks * alloc;
/**
* Sum of all the anv_batch_bo sizes allocated for this command buffer.
* Used to increase allocation size for long command buffers.
*/
size_t allocated_batch_size;
struct anv_address start_addr;
void * start;
void * end;
void * next;
struct anv_reloc_list * relocs;
/* This callback is called (with the associated user data) in the event
* that the batch runs out of space.
*/
VkResult (*extend_cb)(struct anv_batch *, uint32_t, void *);
void * user_data;
/**
* Current error status of the command buffer. Used to track inconsistent
* or incomplete command buffer states that are the consequence of run-time
* errors such as out of memory scenarios. We want to track this in the
* batch because the command buffer object is not visible to some parts
* of the driver.
*/
VkResult status;
enum intel_engine_class engine_class;
/**
* Write fencing status for mi_builder.
*/
bool write_fence_status;
/**
* Number of 3DPRIMITIVE's emitted for WA 16014538804
*/
uint8_t num_3d_primitives_emitted;
struct u_trace * trace;
const char * pc_reasons[4];
uint32_t pc_reasons_count;
};
void *anv_batch_emit_dwords(struct anv_batch *batch, int num_dwords);
VkResult anv_batch_emit_ensure_space(struct anv_batch *batch, uint32_t size);
void anv_batch_advance(struct anv_batch *batch, uint32_t size);
void anv_batch_emit_batch(struct anv_batch *batch, struct anv_batch *other);
struct anv_address anv_batch_address(struct anv_batch *batch, void *batch_location);
static inline struct anv_address
anv_batch_current_address(struct anv_batch *batch)
{
return anv_batch_address(batch, batch->next);
}
static inline void
anv_batch_set_storage(struct anv_batch *batch, struct anv_address addr,
void *map, size_t size)
{
batch->start_addr = addr;
batch->next = batch->start = map;
batch->end = map + size;
}
static inline VkResult
anv_batch_set_error(struct anv_batch *batch, VkResult error)
{
assert(error != VK_SUCCESS);
if (batch->status == VK_SUCCESS)
batch->status = error;
return batch->status;
}
static inline bool
anv_batch_has_error(struct anv_batch *batch)
{
return batch->status != VK_SUCCESS;
}
static inline uint64_t
_anv_combine_address(struct anv_batch *batch, void *location,
const struct anv_address address, uint32_t delta)
{
if (address.bo == NULL)
return address.offset + delta;
if (batch)
anv_reloc_list_add_bo(batch->relocs, address.bo);
return anv_address_physical(anv_address_add(address, delta));
}
#define __gen_address_type struct anv_address
#define __gen_user_data struct anv_batch
#define __gen_combine_address _anv_combine_address
/* Wrapper macros needed to work around preprocessor argument issues. In
* particular, arguments don't get pre-evaluated if they are concatenated.
* This means that, if you pass GENX(3DSTATE_PS) into the emit macro, the
* GENX macro won't get evaluated if the emit macro contains "cmd ## foo".
* We can work around this easily enough with these helpers.
*/
#define __anv_cmd_length(cmd) cmd ## _length
#define __anv_cmd_length_bias(cmd) cmd ## _length_bias
#define __anv_cmd_header(cmd) cmd ## _header
#define __anv_cmd_pack(cmd) cmd ## _pack
#define __anv_reg_num(reg) reg ## _num
#define anv_pack_struct(dst, struc, ...) do { \
struct struc __template = { \
__VA_ARGS__ \
}; \
__anv_cmd_pack(struc)(NULL, dst, &__template); \
VG(VALGRIND_CHECK_MEM_IS_DEFINED(dst, __anv_cmd_length(struc) * 4)); \
} while (0)
#define anv_batch_emitn(batch, n, cmd, ...) ({ \
void *__dst = anv_batch_emit_dwords(batch, n); \
if (__dst) { \
struct cmd __template = { \
__anv_cmd_header(cmd), \
.DWordLength = n - __anv_cmd_length_bias(cmd), \
__VA_ARGS__ \
}; \
__anv_cmd_pack(cmd)(batch, __dst, &__template); \
} \
__dst; \
})
#define anv_batch_emit_merge(batch, cmd, pipeline, state, name) \
for (struct cmd name = { 0 }, \
*_dst = anv_batch_emit_dwords(batch, __anv_cmd_length(cmd)); \
__builtin_expect(_dst != NULL, 1); \
({ uint32_t _partial[__anv_cmd_length(cmd)]; \
assert((pipeline)->state.len == __anv_cmd_length(cmd)); \
__anv_cmd_pack(cmd)(batch, _partial, &name); \
for (uint32_t i = 0; i < __anv_cmd_length(cmd); i++) { \
assert((_partial[i] & \
(pipeline)->batch_data[ \
(pipeline)->state.offset + i]) == 0); \
((uint32_t *)_dst)[i] = _partial[i] | \
(pipeline)->batch_data[(pipeline)->state.offset + i]; \
} \
VG(VALGRIND_CHECK_MEM_IS_DEFINED(_dst, __anv_cmd_length(cmd) * 4)); \
_dst = NULL; \
}))
#define anv_batch_emit_merge_protected(batch, cmd, pipeline, state, \
name, protected) \
for (struct cmd name = { 0 }, \
*_dst = anv_batch_emit_dwords(batch, __anv_cmd_length(cmd)); \
__builtin_expect(_dst != NULL, 1); \
({ struct anv_gfx_state_ptr *_cmd_state = protected ? \
&(pipeline)->state##_protected : \
&(pipeline)->state; \
uint32_t _partial[__anv_cmd_length(cmd)]; \
assert(_cmd_state->len == __anv_cmd_length(cmd)); \
__anv_cmd_pack(cmd)(batch, _partial, &name); \
for (uint32_t i = 0; i < __anv_cmd_length(cmd); i++) { \
assert((_partial[i] & \
(pipeline)->batch_data[ \
(pipeline)->state.offset + i]) == 0); \
((uint32_t *)_dst)[i] = _partial[i] | \
(pipeline)->batch_data[_cmd_state->offset + i]; \
} \
VG(VALGRIND_CHECK_MEM_IS_DEFINED(_dst, __anv_cmd_length(cmd) * 4)); \
_dst = NULL; \
}))
#define anv_batch_emit(batch, cmd, name) \
for (struct cmd name = { __anv_cmd_header(cmd) }, \
*_dst = anv_batch_emit_dwords(batch, __anv_cmd_length(cmd)); \
__builtin_expect(_dst != NULL, 1); \
({ __anv_cmd_pack(cmd)(batch, _dst, &name); \
VG(VALGRIND_CHECK_MEM_IS_DEFINED(_dst, __anv_cmd_length(cmd) * 4)); \
_dst = NULL; \
}))
#define anv_batch_write_reg(batch, reg, name) \
for (struct reg name = {}, *_cont = (struct reg *)1; _cont != NULL; \
({ \
uint32_t _dw[__anv_cmd_length(reg)]; \
__anv_cmd_pack(reg)(NULL, _dw, &name); \
for (unsigned i = 0; i < __anv_cmd_length(reg); i++) { \
anv_batch_emit(batch, GENX(MI_LOAD_REGISTER_IMM), lri) { \
lri.RegisterOffset = __anv_reg_num(reg); \
lri.DataDWord = _dw[i]; \
} \
} \
_cont = NULL; \
}))
/* #define __gen_get_batch_dwords anv_batch_emit_dwords */
/* #define __gen_get_batch_address anv_batch_address */
/* #define __gen_address_value anv_address_physical */
/* #define __gen_address_offset anv_address_add */
/* Base structure used to track a submission that needs some clean operations
* upon completion. Should be embedded into a larger structure.
*/
struct anv_async_submit {
struct anv_queue *queue;
struct anv_bo_pool *bo_pool;
bool use_companion_rcs;
bool owns_sync;
struct vk_sync_signal signal;
struct anv_reloc_list relocs;
struct anv_batch batch;
struct util_dynarray batch_bos;
};
VkResult
anv_async_submit_init(struct anv_async_submit *submit,
struct anv_queue *queue,
struct anv_bo_pool *bo_pool,
bool use_companion_rcs,
bool create_signal_sync);
void
anv_async_submit_fini(struct anv_async_submit *submit);
VkResult
anv_async_submit_create(struct anv_queue *queue,
struct anv_bo_pool *bo_pool,
bool use_companion_rcs,
bool create_signal_sync,
struct anv_async_submit **out_submit);
void
anv_async_submit_destroy(struct anv_async_submit *submit);
bool
anv_async_submit_done(struct anv_async_submit *submit);
bool
anv_async_submit_wait(struct anv_async_submit *submit);
struct anv_sparse_submission {
struct anv_queue *queue;
struct anv_vm_bind *binds;
int binds_len;
int binds_capacity;
uint32_t wait_count;
uint32_t signal_count;
struct vk_sync_wait *waits;
struct vk_sync_signal *signals;
};
struct anv_trtt_bind {
uint64_t pte_addr;
uint64_t entry_addr;
};
struct anv_trtt_submission {
struct anv_async_submit base;
struct anv_sparse_submission *sparse;
struct list_head link;
};
struct anv_device_memory {
struct vk_device_memory vk;
struct list_head link;
struct anv_bo * bo;
const struct anv_memory_type * type;
void * map;
size_t map_size;
/* The map, from the user PoV is map + map_delta */
uint64_t map_delta;
};
/**
* Header for Vertex URB Entry (VUE)
*/
struct anv_vue_header {
uint32_t Reserved;
uint32_t RTAIndex; /* RenderTargetArrayIndex */
uint32_t ViewportIndex;
float PointWidth;
};
/** Struct representing a sampled image descriptor
*
* This descriptor layout is used for sampled images, bare sampler, and
* combined image/sampler descriptors.
*/
struct anv_sampled_image_descriptor {
/** Bindless image handle
*
* This is expected to already be shifted such that the 20-bit
* SURFACE_STATE table index is in the top 20 bits.
*/
uint32_t image;
/** Bindless sampler handle
*
* This is assumed to be a 32B-aligned SAMPLER_STATE pointer relative
* to the dynamic state base address.
*/
uint32_t sampler;
};
/** Struct representing a storage image descriptor */
struct anv_storage_image_descriptor {
/** Bindless image handles
*
* These are expected to already be shifted such that the 20-bit
* SURFACE_STATE table index is in the top 20 bits.
*/
uint32_t vanilla;
/** Image depth
*
* By default the HW RESINFO message allows us to query the depth of an image :
*
* From the Kaby Lake docs for the RESINFO message:
*
* "Surface Type | ... | Blue
* --------------+-----+----------------
* SURFTYPE_3D | ... | (Depth+1)»LOD"
*
* With VK_EXT_sliced_view_of_3d, we have to support a slice of a 3D image,
* meaning at a depth offset with a new depth value potentially reduced
* from the original image. Unfortunately if we change the Depth value of
* the image, we then run into issues with Yf/Ys tilings where the HW fetch
* data at incorrect locations.
*
* To solve this, we put the slice depth in the descriptor and recompose
* the vec3 (width, height, depth) using this field for z and xy using the
* RESINFO result.
*/
uint32_t image_depth;
};
/** Struct representing a address/range descriptor
*
* The fields of this struct correspond directly to the data layout of
* nir_address_format_64bit_bounded_global addresses. The last field is the
* offset in the NIR address so it must be zero so that when you load the
* descriptor you get a pointer to the start of the range.
*/
struct anv_address_range_descriptor {
uint64_t address;
uint32_t range;
uint32_t zero;
};
enum anv_descriptor_data {
/** The descriptor contains a BTI reference to a surface state */
ANV_DESCRIPTOR_BTI_SURFACE_STATE = BITFIELD_BIT(0),
/** The descriptor contains a BTI reference to a sampler state */
ANV_DESCRIPTOR_BTI_SAMPLER_STATE = BITFIELD_BIT(1),
/** The descriptor contains an actual buffer view */
ANV_DESCRIPTOR_BUFFER_VIEW = BITFIELD_BIT(2),
/** The descriptor contains inline uniform data */
ANV_DESCRIPTOR_INLINE_UNIFORM = BITFIELD_BIT(3),
/** anv_address_range_descriptor with a buffer address and range */
ANV_DESCRIPTOR_INDIRECT_ADDRESS_RANGE = BITFIELD_BIT(4),
/** Bindless surface handle (through anv_sampled_image_descriptor) */
ANV_DESCRIPTOR_INDIRECT_SAMPLED_IMAGE = BITFIELD_BIT(5),
/** Storage image handles (through anv_storage_image_descriptor) */
ANV_DESCRIPTOR_INDIRECT_STORAGE_IMAGE = BITFIELD_BIT(6),
/** The descriptor contains a single RENDER_SURFACE_STATE */
ANV_DESCRIPTOR_SURFACE = BITFIELD_BIT(7),
/** The descriptor contains a SAMPLER_STATE */
ANV_DESCRIPTOR_SAMPLER = BITFIELD_BIT(8),
/** A tuple of RENDER_SURFACE_STATE & SAMPLER_STATE */
ANV_DESCRIPTOR_SURFACE_SAMPLER = BITFIELD_BIT(9),
};
struct anv_descriptor_set_binding_layout {
/* The type of the descriptors in this binding */
VkDescriptorType type;
/* Flags provided when this binding was created */
VkDescriptorBindingFlags flags;
/* Bitfield representing the type of data this descriptor contains */
enum anv_descriptor_data data;
/* Maximum number of YCbCr texture/sampler planes */
uint8_t max_plane_count;
/* Number of array elements in this binding (or size in bytes for inline
* uniform data)
*/
uint32_t array_size;
/* Index into the flattened descriptor set */
uint32_t descriptor_index;
/* Index into the dynamic state array for a dynamic buffer, relative to the
* set.
*/
int16_t dynamic_offset_index;
/* Computed surface size from data (for one plane) */
uint16_t descriptor_data_surface_size;
/* Computed sampler size from data (for one plane) */
uint16_t descriptor_data_sampler_size;
/* Index into the descriptor set buffer views */
int32_t buffer_view_index;
/* Offset into the descriptor buffer where the surface descriptor lives */
uint32_t descriptor_surface_offset;
/* Offset into the descriptor buffer where the sampler descriptor lives */
uint16_t descriptor_sampler_offset;
/* Pre computed surface stride (with multiplane descriptor, the descriptor
* includes all the planes)
*/
uint16_t descriptor_surface_stride;
/* Pre computed sampler stride (with multiplane descriptor, the descriptor
* includes all the planes)
*/
uint16_t descriptor_sampler_stride;
/* Immutable samplers (or NULL if no immutable samplers) */
struct anv_sampler **immutable_samplers;
};
enum anv_descriptor_set_layout_type {
ANV_PIPELINE_DESCRIPTOR_SET_LAYOUT_TYPE_UNKNOWN,
ANV_PIPELINE_DESCRIPTOR_SET_LAYOUT_TYPE_INDIRECT,
ANV_PIPELINE_DESCRIPTOR_SET_LAYOUT_TYPE_DIRECT,
ANV_PIPELINE_DESCRIPTOR_SET_LAYOUT_TYPE_BUFFER,
};
struct anv_descriptor_set_layout {
struct vk_object_base base;
VkDescriptorSetLayoutCreateFlags flags;
/* Type of descriptor set layout */
enum anv_descriptor_set_layout_type type;
/* Descriptor set layouts can be destroyed at almost any time */
uint32_t ref_cnt;
/* Number of bindings in this descriptor set */
uint32_t binding_count;
/* Total number of descriptors */
uint32_t descriptor_count;
/* Shader stages affected by this descriptor set */
uint16_t shader_stages;
/* Number of buffer views in this descriptor set */
uint32_t buffer_view_count;
/* Number of dynamic offsets used by this descriptor set */
uint16_t dynamic_offset_count;
/* For each dynamic buffer, which VkShaderStageFlagBits stages are using
* this buffer
*/
VkShaderStageFlags dynamic_offset_stages[MAX_DYNAMIC_BUFFERS];
/* Size of the descriptor buffer dedicated to surface states for this
* descriptor set
*/
uint32_t descriptor_buffer_surface_size;
/* Size of the descriptor buffer dedicated to sampler states for this
* descriptor set
*/
uint32_t descriptor_buffer_sampler_size;
/* Number of embedded sampler count */
uint32_t embedded_sampler_count;
/* Bindings in this descriptor set */
struct anv_descriptor_set_binding_layout binding[0];
};
bool anv_descriptor_supports_bindless(const struct anv_physical_device *pdevice,
const struct anv_descriptor_set_layout *set,
const struct anv_descriptor_set_binding_layout *binding);
bool anv_descriptor_requires_bindless(const struct anv_physical_device *pdevice,
const struct anv_descriptor_set_layout *set,
const struct anv_descriptor_set_binding_layout *binding);
void anv_descriptor_set_layout_destroy(struct anv_device *device,
struct anv_descriptor_set_layout *layout);
void anv_descriptor_set_layout_print(const struct anv_descriptor_set_layout *layout);
static inline struct anv_descriptor_set_layout *
anv_descriptor_set_layout_ref(struct anv_descriptor_set_layout *layout)
{
assert(layout && layout->ref_cnt >= 1);
p_atomic_inc(&layout->ref_cnt);
return layout;
}
static inline void
anv_descriptor_set_layout_unref(struct anv_device *device,
struct anv_descriptor_set_layout *layout)
{
assert(layout && layout->ref_cnt >= 1);
if (p_atomic_dec_zero(&layout->ref_cnt))
anv_descriptor_set_layout_destroy(device, layout);
}
struct anv_descriptor {
VkDescriptorType type;
union {
struct {
VkImageLayout layout;
struct anv_image_view *image_view;
struct anv_sampler *sampler;
};
struct {
struct anv_buffer_view *set_buffer_view;
struct anv_buffer *buffer;
uint64_t offset;
uint64_t range;
uint64_t bind_range;
};
struct anv_buffer_view *buffer_view;
struct vk_acceleration_structure *accel_struct;
};
};
struct anv_descriptor_set {
struct vk_object_base base;
struct anv_descriptor_pool *pool;
struct anv_descriptor_set_layout *layout;
/* Amount of space occupied in the the pool by this descriptor set. It can
* be larger than the size of the descriptor set.
*/
uint32_t size;
/* Is this descriptor set a push descriptor */
bool is_push;
/* Bitfield of descriptors for which we need to generate surface states.
* Only valid for push descriptors
*/
uint32_t generate_surface_states;
/* State relative to anv_descriptor_pool::surface_bo */
struct anv_state desc_surface_mem;
/* State relative to anv_descriptor_pool::sampler_bo */
struct anv_state desc_sampler_mem;
/* Surface state for the descriptor buffer */
struct anv_state desc_surface_state;
/* Descriptor set address pointing to desc_surface_mem (we don't need one
* for sampler because they're never accessed other than by the HW through
* the shader sampler handle).
*/
struct anv_address desc_surface_addr;
struct anv_address desc_sampler_addr;
/* Descriptor offset from the
* device->va.internal_surface_state_pool.addr
*
* It just needs to be added to the binding table offset to be put into the
* HW BTI entry.
*/
uint32_t desc_offset;
uint32_t buffer_view_count;
struct anv_buffer_view *buffer_views;
/* Link to descriptor pool's desc_sets list . */
struct list_head pool_link;
uint32_t descriptor_count;
struct anv_descriptor descriptors[0];
};
static inline bool
anv_descriptor_set_is_push(struct anv_descriptor_set *set)
{
return set->pool == NULL;
}
struct anv_surface_state_data {
uint8_t data[ANV_SURFACE_STATE_SIZE];
};
struct anv_buffer_state {
/** Surface state allocated from the bindless heap
*
* Only valid if anv_physical_device::indirect_descriptors is true
*/
struct anv_state state;
/** Surface state after genxml packing
*
* Only valid if anv_physical_device::indirect_descriptors is false
*/
struct anv_surface_state_data state_data;
};
struct anv_buffer_view {
struct vk_buffer_view vk;
struct anv_address address;
struct anv_buffer_state general;
struct anv_buffer_state storage;
};
struct anv_push_descriptor_set {
struct anv_descriptor_set set;
/* Put this field right behind anv_descriptor_set so it fills up the
* descriptors[0] field. */
struct anv_descriptor descriptors[MAX_PUSH_DESCRIPTORS];
/** True if the descriptor set buffer has been referenced by a draw or
* dispatch command.
*/
bool set_used_on_gpu;
struct anv_buffer_view buffer_views[MAX_PUSH_DESCRIPTORS];
};
static inline struct anv_address
anv_descriptor_set_address(struct anv_descriptor_set *set)
{
if (anv_descriptor_set_is_push(set)) {
/* We have to flag push descriptor set as used on the GPU
* so that the next time we push descriptors, we grab a new memory.
*/
struct anv_push_descriptor_set *push_set =
(struct anv_push_descriptor_set *)set;
push_set->set_used_on_gpu = true;
}
return set->desc_surface_addr;
}
struct anv_descriptor_pool_heap {
/* BO allocated to back the pool (unused for host pools) */
struct anv_bo *bo;
/* Host memory allocated to back a host pool */
void *host_mem;
/* Heap tracking allocations in bo/host_mem */
struct util_vma_heap heap;
/* Size of the heap */
uint32_t size;
/* Allocated size in the heap */
uint32_t alloc_size;
};
struct anv_descriptor_pool {
struct vk_object_base base;
struct anv_descriptor_pool_heap surfaces;
struct anv_descriptor_pool_heap samplers;
struct anv_state_stream surface_state_stream;
void *surface_state_free_list;
/** List of anv_descriptor_set. */
struct list_head desc_sets;
/** Heap over host_mem */
struct util_vma_heap host_heap;
/** Allocated size of host_mem */
uint32_t host_mem_size;
/**
* VK_DESCRIPTOR_POOL_CREATE_HOST_ONLY_BIT_EXT. If set, then
* surface_state_stream is unused.
*/
bool host_only;
alignas(8) char host_mem[0];
};
bool
anv_push_descriptor_set_init(struct anv_cmd_buffer *cmd_buffer,
struct anv_push_descriptor_set *push_set,
struct anv_descriptor_set_layout *layout);
void
anv_push_descriptor_set_finish(struct anv_push_descriptor_set *push_set);
void
anv_descriptor_set_write_image_view(struct anv_device *device,
struct anv_descriptor_set *set,
const VkDescriptorImageInfo * const info,
VkDescriptorType type,
uint32_t binding,
uint32_t element);
void
anv_descriptor_set_write_buffer_view(struct anv_device *device,
struct anv_descriptor_set *set,
VkDescriptorType type,
struct anv_buffer_view *buffer_view,
uint32_t binding,
uint32_t element);
void
anv_descriptor_set_write_buffer(struct anv_device *device,
struct anv_descriptor_set *set,
VkDescriptorType type,
struct anv_buffer *buffer,
uint32_t binding,
uint32_t element,
VkDeviceSize offset,
VkDeviceSize range);
void
anv_descriptor_write_surface_state(struct anv_device *device,
struct anv_descriptor *desc,
struct anv_state surface_state);
void
anv_descriptor_set_write_acceleration_structure(struct anv_device *device,
struct anv_descriptor_set *set,
struct vk_acceleration_structure *accel,
uint32_t binding,
uint32_t element);
void
anv_descriptor_set_write_inline_uniform_data(struct anv_device *device,
struct anv_descriptor_set *set,
uint32_t binding,
const void *data,
size_t offset,
size_t size);
void
anv_descriptor_set_write(struct anv_device *device,
struct anv_descriptor_set *set_override,
uint32_t write_count,
const VkWriteDescriptorSet *writes);
void
anv_descriptor_set_write_template(struct anv_device *device,
struct anv_descriptor_set *set,
const struct vk_descriptor_update_template *template,
const void *data);
#define ANV_DESCRIPTOR_SET_DESCRIPTORS_BUFFER (UINT8_MAX - 4)
#define ANV_DESCRIPTOR_SET_NULL (UINT8_MAX - 3)
#define ANV_DESCRIPTOR_SET_PUSH_CONSTANTS (UINT8_MAX - 2)
#define ANV_DESCRIPTOR_SET_DESCRIPTORS (UINT8_MAX - 1)
#define ANV_DESCRIPTOR_SET_COLOR_ATTACHMENTS UINT8_MAX
struct anv_pipeline_binding {
/** Index in the descriptor set
*
* This is a flattened index; the descriptor set layout is already taken
* into account.
*/
uint32_t index;
/** Binding in the descriptor set. Not valid for any of the
* ANV_DESCRIPTOR_SET_*
*/
uint32_t binding;
/** Offset in the descriptor buffer
*
* Relative to anv_descriptor_set::desc_addr. This is useful for
* ANV_PIPELINE_DESCRIPTOR_SET_LAYOUT_TYPE_DIRECT, to generate the binding
* table entry.
*/
uint32_t set_offset;
/** The descriptor set this surface corresponds to.
*
* The special ANV_DESCRIPTOR_SET_* values above indicates that this
* binding is not a normal descriptor set but something else.
*/
uint8_t set;
union {
/** Plane in the binding index for images */
uint8_t plane;
/** Input attachment index (relative to the subpass) */
uint8_t input_attachment_index;
/** Dynamic offset index
*
* For dynamic UBOs and SSBOs, relative to set.
*/
uint8_t dynamic_offset_index;
};
};
struct anv_embedded_sampler_key {
/** No need to track binding elements for embedded samplers as :
*
* VUID-VkDescriptorSetLayoutBinding-flags-08006:
*
* "If VkDescriptorSetLayoutCreateInfo:flags contains
* VK_DESCRIPTOR_SET_LAYOUT_CREATE_EMBEDDED_IMMUTABLE_SAMPLERS_BIT_EXT,
* descriptorCount must: less than or equal to 1"
*
* The following struct can be safely hash as it doesn't include in
* address/offset.
*/
uint32_t sampler[4];
uint32_t color[4];
};
struct anv_pipeline_embedded_sampler_binding {
/** The descriptor set this sampler belongs to */
uint8_t set;
/** The binding in the set this sampler belongs to */
uint32_t binding;
/** The data configuring the sampler */
struct anv_embedded_sampler_key key;
};
struct anv_push_range {
/** Index in the descriptor set */
uint32_t index;
/** Descriptor set index */
uint8_t set;
/** Dynamic offset index (for dynamic UBOs), relative to set. */
uint8_t dynamic_offset_index;
/** Start offset in units of 32B */
uint8_t start;
/** Range in units of 32B */
uint8_t length;
};
struct anv_pipeline_sets_layout {
struct anv_device *device;
struct {
struct anv_descriptor_set_layout *layout;
uint32_t dynamic_offset_start;
} set[MAX_SETS];
enum anv_descriptor_set_layout_type type;
uint32_t num_sets;
uint32_t num_dynamic_buffers;
int push_descriptor_set_index;
bool independent_sets;
unsigned char sha1[20];
};
void anv_pipeline_sets_layout_init(struct anv_pipeline_sets_layout *layout,
struct anv_device *device,
bool independent_sets);
void anv_pipeline_sets_layout_fini(struct anv_pipeline_sets_layout *layout);
void anv_pipeline_sets_layout_add(struct anv_pipeline_sets_layout *layout,
uint32_t set_idx,
struct anv_descriptor_set_layout *set_layout);
uint32_t
anv_pipeline_sets_layout_embedded_sampler_count(const struct anv_pipeline_sets_layout *layout);
void anv_pipeline_sets_layout_hash(struct anv_pipeline_sets_layout *layout);
void anv_pipeline_sets_layout_print(const struct anv_pipeline_sets_layout *layout);
struct anv_pipeline_layout {
struct vk_object_base base;
struct anv_pipeline_sets_layout sets_layout;
};
const struct anv_descriptor_set_layout *
anv_pipeline_layout_get_push_set(const struct anv_pipeline_sets_layout *layout,
uint8_t *desc_idx);
struct anv_sparse_binding_data {
uint64_t address;
uint64_t size;
/* This is kept only because it's given to us by vma_alloc() and need to be
* passed back to vma_free(), we have no other particular use for it
*/
struct util_vma_heap *vma_heap;
};
#define ANV_SPARSE_BLOCK_SIZE (64 * 1024)
static inline bool
anv_sparse_binding_is_enabled(struct anv_device *device)
{
return device->vk.enabled_features.sparseBinding;
}
static inline bool
anv_sparse_residency_is_enabled(struct anv_device *device)
{
return device->vk.enabled_features.sparseResidencyBuffer ||
device->vk.enabled_features.sparseResidencyImage2D ||
device->vk.enabled_features.sparseResidencyImage3D ||
device->vk.enabled_features.sparseResidency2Samples ||
device->vk.enabled_features.sparseResidency4Samples ||
device->vk.enabled_features.sparseResidency8Samples ||
device->vk.enabled_features.sparseResidency16Samples ||
device->vk.enabled_features.sparseResidencyAliased;
}
VkResult anv_init_sparse_bindings(struct anv_device *device,
uint64_t size,
struct anv_sparse_binding_data *sparse,
enum anv_bo_alloc_flags alloc_flags,
uint64_t client_address,
struct anv_address *out_address);
void anv_free_sparse_bindings(struct anv_device *device,
struct anv_sparse_binding_data *sparse);
VkResult anv_sparse_bind_buffer(struct anv_device *device,
struct anv_buffer *buffer,
const VkSparseMemoryBind *vk_bind,
struct anv_sparse_submission *submit);
VkResult anv_sparse_bind_image_opaque(struct anv_device *device,
struct anv_image *image,
const VkSparseMemoryBind *vk_bind,
struct anv_sparse_submission *submit);
VkResult anv_sparse_bind_image_memory(struct anv_queue *queue,
struct anv_image *image,
const VkSparseImageMemoryBind *bind,
struct anv_sparse_submission *submit);
VkResult anv_sparse_bind(struct anv_device *device,
struct anv_sparse_submission *sparse_submit);
VkResult anv_sparse_trtt_garbage_collect_batches(struct anv_device *device,
bool wait_completion);
VkSparseImageFormatProperties
anv_sparse_calc_image_format_properties(struct anv_physical_device *pdevice,
VkImageAspectFlags aspect,
VkImageType vk_image_type,
VkSampleCountFlagBits vk_samples,
struct isl_surf *surf);
void anv_sparse_calc_miptail_properties(struct anv_device *device,
struct anv_image *image,
VkImageAspectFlags vk_aspect,
uint32_t *imageMipTailFirstLod,
VkDeviceSize *imageMipTailSize,
VkDeviceSize *imageMipTailOffset,
VkDeviceSize *imageMipTailStride);
VkResult anv_sparse_image_check_support(struct anv_physical_device *pdevice,
VkImageCreateFlags flags,
VkImageTiling tiling,
VkSampleCountFlagBits samples,
VkImageType type,
VkFormat format);
struct anv_buffer {
struct vk_buffer vk;
/* Set when bound */
struct anv_address address;
struct anv_sparse_binding_data sparse_data;
};
static inline bool
anv_buffer_is_protected(const struct anv_buffer *buffer)
{
return buffer->vk.create_flags & VK_BUFFER_CREATE_PROTECTED_BIT;
}
static inline bool
anv_buffer_is_sparse(const struct anv_buffer *buffer)
{
return buffer->vk.create_flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT;
}
enum anv_cmd_dirty_bits {
ANV_CMD_DIRTY_PIPELINE = 1 << 0,
ANV_CMD_DIRTY_INDEX_BUFFER = 1 << 1,
ANV_CMD_DIRTY_RENDER_AREA = 1 << 2,
ANV_CMD_DIRTY_RENDER_TARGETS = 1 << 3,
ANV_CMD_DIRTY_XFB_ENABLE = 1 << 4,
ANV_CMD_DIRTY_RESTART_INDEX = 1 << 5,
ANV_CMD_DIRTY_OCCLUSION_QUERY_ACTIVE = 1 << 6,
ANV_CMD_DIRTY_INDIRECT_DATA_STRIDE = 1 << 7,
};
typedef enum anv_cmd_dirty_bits anv_cmd_dirty_mask_t;
enum anv_pipe_bits {
ANV_PIPE_DEPTH_CACHE_FLUSH_BIT = (1 << 0),
ANV_PIPE_STALL_AT_SCOREBOARD_BIT = (1 << 1),
ANV_PIPE_STATE_CACHE_INVALIDATE_BIT = (1 << 2),
ANV_PIPE_CONSTANT_CACHE_INVALIDATE_BIT = (1 << 3),
ANV_PIPE_VF_CACHE_INVALIDATE_BIT = (1 << 4),
ANV_PIPE_DATA_CACHE_FLUSH_BIT = (1 << 5),
ANV_PIPE_TILE_CACHE_FLUSH_BIT = (1 << 6),
ANV_PIPE_TEXTURE_CACHE_INVALIDATE_BIT = (1 << 10),
ANV_PIPE_INSTRUCTION_CACHE_INVALIDATE_BIT = (1 << 11),
ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT = (1 << 12),
ANV_PIPE_DEPTH_STALL_BIT = (1 << 13),
/* ANV_PIPE_HDC_PIPELINE_FLUSH_BIT is a precise way to ensure prior data
* cache work has completed. Available on Gfx12+. For earlier Gfx we
* must reinterpret this flush as ANV_PIPE_DATA_CACHE_FLUSH_BIT.
*/
ANV_PIPE_HDC_PIPELINE_FLUSH_BIT = (1 << 14),
ANV_PIPE_PSS_STALL_SYNC_BIT = (1 << 15),
/*
* This bit flush data-port's Untyped L1 data cache (LSC L1).
*/
ANV_PIPE_UNTYPED_DATAPORT_CACHE_FLUSH_BIT = (1 << 16),
/* This bit controls the flushing of the engine (Render, Compute) specific
* entries from the compression cache.
*/
ANV_PIPE_CCS_CACHE_FLUSH_BIT = (1 << 17),
ANV_PIPE_TLB_INVALIDATE_BIT = (1 << 18),
/* L3 Fabric Flush */
ANV_PIPE_L3_FABRIC_FLUSH_BIT = (1 << 19),
ANV_PIPE_CS_STALL_BIT = (1 << 20),
ANV_PIPE_END_OF_PIPE_SYNC_BIT = (1 << 21),
/* This bit does not exist directly in PIPE_CONTROL. Instead it means that
* a flush has happened but not a CS stall. The next time we do any sort
* of invalidation we need to insert a CS stall at that time. Otherwise,
* we would have to CS stall on every flush which could be bad.
*/
ANV_PIPE_NEEDS_END_OF_PIPE_SYNC_BIT = (1 << 22),
/* This bit does not exist directly in PIPE_CONTROL. It means that Gfx12
* AUX-TT data has changed and we need to invalidate AUX-TT data. This is
* done by writing the AUX-TT register.
*/
ANV_PIPE_AUX_TABLE_INVALIDATE_BIT = (1 << 23),
/* This bit does not exist directly in PIPE_CONTROL. It means that a
* PIPE_CONTROL with a post-sync operation will follow. This is used to
* implement a workaround for Gfx9.
*/
ANV_PIPE_POST_SYNC_BIT = (1 << 24),
};
/* These bits track the state of buffer writes for queries. They get cleared
* based on PIPE_CONTROL emissions.
*/
enum anv_query_bits {
ANV_QUERY_WRITES_RT_FLUSH = (1 << 0),
ANV_QUERY_WRITES_TILE_FLUSH = (1 << 1),
ANV_QUERY_WRITES_CS_STALL = (1 << 2),
ANV_QUERY_WRITES_DATA_FLUSH = (1 << 3),
};
/* It's not clear why DG2 doesn't have issues with L3/CS coherency. But it's
* likely related to performance workaround 14015868140.
*
* For now we enable this only on DG2 and platform prior to Gfx12 where there
* is no tile cache.
*/
#define ANV_DEVINFO_HAS_COHERENT_L3_CS(devinfo) \
(intel_device_info_is_dg2(devinfo))
/* Things we need to flush before accessing query data using the command
* streamer.
*
* Prior to DG2 experiments show that the command streamer is not coherent
* with the tile cache so we need to flush it to make any data visible to CS.
*
* Otherwise we want to flush the RT cache which is where blorp writes, either
* for clearing the query buffer or for clearing the destination buffer in
* vkCopyQueryPoolResults().
*/
#define ANV_QUERY_RENDER_TARGET_WRITES_PENDING_BITS(devinfo) \
(((!ANV_DEVINFO_HAS_COHERENT_L3_CS(devinfo) && \
(devinfo)->ver >= 12) ? \
ANV_QUERY_WRITES_TILE_FLUSH : 0) | \
ANV_QUERY_WRITES_RT_FLUSH | \
ANV_QUERY_WRITES_CS_STALL)
#define ANV_QUERY_COMPUTE_WRITES_PENDING_BITS \
(ANV_QUERY_WRITES_DATA_FLUSH | \
ANV_QUERY_WRITES_CS_STALL)
#define ANV_PIPE_QUERY_BITS(pending_query_bits) ( \
((pending_query_bits & ANV_QUERY_WRITES_RT_FLUSH) ? \
ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT : 0) | \
((pending_query_bits & ANV_QUERY_WRITES_TILE_FLUSH) ? \
ANV_PIPE_TILE_CACHE_FLUSH_BIT : 0) | \
((pending_query_bits & ANV_QUERY_WRITES_CS_STALL) ? \
ANV_PIPE_CS_STALL_BIT : 0) | \
((pending_query_bits & ANV_QUERY_WRITES_DATA_FLUSH) ? \
(ANV_PIPE_DATA_CACHE_FLUSH_BIT | \
ANV_PIPE_HDC_PIPELINE_FLUSH_BIT | \
ANV_PIPE_UNTYPED_DATAPORT_CACHE_FLUSH_BIT) : 0))
#define ANV_PIPE_FLUSH_BITS ( \
ANV_PIPE_DEPTH_CACHE_FLUSH_BIT | \
ANV_PIPE_DATA_CACHE_FLUSH_BIT | \
ANV_PIPE_HDC_PIPELINE_FLUSH_BIT | \
ANV_PIPE_UNTYPED_DATAPORT_CACHE_FLUSH_BIT | \
ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT | \
ANV_PIPE_TILE_CACHE_FLUSH_BIT | \
ANV_PIPE_L3_FABRIC_FLUSH_BIT)
#define ANV_PIPE_BARRIER_FLUSH_BITS ( \
ANV_PIPE_DEPTH_CACHE_FLUSH_BIT | \
ANV_PIPE_DATA_CACHE_FLUSH_BIT | \
ANV_PIPE_HDC_PIPELINE_FLUSH_BIT | \
ANV_PIPE_UNTYPED_DATAPORT_CACHE_FLUSH_BIT | \
ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT | \
ANV_PIPE_TILE_CACHE_FLUSH_BIT)
#define ANV_PIPE_STALL_BITS ( \
ANV_PIPE_STALL_AT_SCOREBOARD_BIT | \
ANV_PIPE_DEPTH_STALL_BIT | \
ANV_PIPE_CS_STALL_BIT | \
ANV_PIPE_PSS_STALL_SYNC_BIT)
#define ANV_PIPE_INVALIDATE_BITS ( \
ANV_PIPE_STATE_CACHE_INVALIDATE_BIT | \
ANV_PIPE_CONSTANT_CACHE_INVALIDATE_BIT | \
ANV_PIPE_VF_CACHE_INVALIDATE_BIT | \
ANV_PIPE_TEXTURE_CACHE_INVALIDATE_BIT | \
ANV_PIPE_INSTRUCTION_CACHE_INVALIDATE_BIT | \
ANV_PIPE_AUX_TABLE_INVALIDATE_BIT)
/* PIPE_CONTROL bits that should be set only in 3D RCS mode.
* For more details see genX(emit_apply_pipe_flushes).
*/
#define ANV_PIPE_GFX_BITS ( \
ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT | \
ANV_PIPE_DEPTH_CACHE_FLUSH_BIT | \
ANV_PIPE_TILE_CACHE_FLUSH_BIT | \
ANV_PIPE_DEPTH_STALL_BIT | \
ANV_PIPE_STALL_AT_SCOREBOARD_BIT | \
(GFX_VERx10 >= 125 ? ANV_PIPE_PSS_STALL_SYNC_BIT : 0) | \
ANV_PIPE_VF_CACHE_INVALIDATE_BIT)
/* PIPE_CONTROL bits that should be set only in Media/GPGPU RCS mode.
* For more details see genX(emit_apply_pipe_flushes).
*
* Documentation says that untyped L1 dataport cache flush is controlled by
* HDC pipeline flush in 3D mode according to HDC_CHICKEN0 register:
*
* BSpec 47112: PIPE_CONTROL::HDC Pipeline Flush:
*
* "When the "Pipeline Select" mode in PIPELINE_SELECT command is set to
* "3D", HDC Pipeline Flush can also flush/invalidate the LSC Untyped L1
* cache based on the programming of HDC_Chicken0 register bits 13:11."
*
* "When the 'Pipeline Select' mode is set to 'GPGPU', the LSC Untyped L1
* cache flush is controlled by 'Untyped Data-Port Cache Flush' bit in the
* PIPE_CONTROL command."
*
* As part of Wa_22010960976 & Wa_14013347512, i915 is programming
* HDC_CHICKEN0[11:13] = 0 ("Untyped L1 is flushed, for both 3D Pipecontrol
* Dataport flush, and UAV coherency barrier event"). So there is no need
* to set "Untyped Data-Port Cache" in 3D mode.
*
* On MTL the HDC_CHICKEN0 default values changed to match what was programmed
* by Wa_22010960976 & Wa_14013347512 on DG2, but experiments show that the
* change runs a bit deeper. Even manually writing to the HDC_CHICKEN0
* register to force L1 untyped flush with HDC pipeline flush has no effect on
* MTL.
*
* It seems like the HW change completely disconnected L1 untyped flush from
* HDC pipeline flush with no way to bring that behavior back. So leave the L1
* untyped flush active in 3D mode on all platforms since it doesn't seems to
* cause issues there too.
*
* Maybe we'll have some GPGPU only bits here at some point.
*/
#define ANV_PIPE_GPGPU_BITS (0)
enum intel_ds_stall_flag
anv_pipe_flush_bit_to_ds_stall_flag(enum anv_pipe_bits bits);
#define VK_IMAGE_ASPECT_PLANES_BITS_ANV ( \
VK_IMAGE_ASPECT_PLANE_0_BIT | \
VK_IMAGE_ASPECT_PLANE_1_BIT | \
VK_IMAGE_ASPECT_PLANE_2_BIT)
#define VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV ( \
VK_IMAGE_ASPECT_COLOR_BIT | \
VK_IMAGE_ASPECT_PLANES_BITS_ANV)
struct anv_vertex_binding {
struct anv_buffer * buffer;
VkDeviceSize offset;
VkDeviceSize size;
};
struct anv_xfb_binding {
struct anv_buffer * buffer;
VkDeviceSize offset;
VkDeviceSize size;
};
struct anv_push_constants {
/** Push constant data provided by the client through vkPushConstants */
uint8_t client_data[MAX_PUSH_CONSTANTS_SIZE];
#define ANV_DESCRIPTOR_SET_DYNAMIC_INDEX_MASK ((uint32_t)ANV_UBO_ALIGNMENT - 1)
#define ANV_DESCRIPTOR_SET_OFFSET_MASK (~(uint32_t)(ANV_UBO_ALIGNMENT - 1))
/**
* Base offsets for descriptor sets from
*
* The offset has different meaning depending on a number of factors :
*
* - with descriptor sets (direct or indirect), this relative
* pdevice->va.descriptor_pool
*
* - with descriptor buffers on DG2+, relative
* device->va.descriptor_buffer_pool
*
* - with descriptor buffers prior to DG2, relative the programmed value
* in STATE_BASE_ADDRESS::BindlessSurfaceStateBaseAddress
*/
uint32_t desc_surface_offsets[MAX_SETS];
/**
* Base offsets for descriptor sets from
*/
uint32_t desc_sampler_offsets[MAX_SETS];
/** Dynamic offsets for dynamic UBOs and SSBOs */
uint32_t dynamic_offsets[MAX_DYNAMIC_BUFFERS];
/** Surface buffer base offset
*
* Only used prior to DG2 with descriptor buffers.
*
* (surfaces_base_offset + desc_offsets[set_index]) is relative to
* device->va.descriptor_buffer_pool and can be used to compute a 64bit
* address to the descriptor buffer (using load_desc_set_address_intel).
*/
uint32_t surfaces_base_offset;
/* Robust access pushed registers. */
uint64_t push_reg_mask[MESA_SHADER_STAGES];
/** Ray query globals (RT_DISPATCH_GLOBALS) */
uint64_t ray_query_globals;
union {
struct {
/** Dynamic MSAA value */
uint32_t fs_msaa_flags;
/** Dynamic TCS input vertices */
uint32_t tcs_input_vertices;
} gfx;
struct {
/** Base workgroup ID
*
* Used for vkCmdDispatchBase.
*/
uint32_t base_work_group_id[3];
/** gl_NumWorkgroups */
uint32_t num_work_groups[3];
/** Subgroup ID
*
* This is never set by software but is implicitly filled out when
* uploading the push constants for compute shaders.
*
* This *MUST* be the last field of the anv_push_constants structure.
*/
uint32_t subgroup_id;
} cs;
};
};
struct anv_surface_state {
/** Surface state allocated from the bindless heap
*
* Can be NULL if unused.
*/
struct anv_state state;
/** Surface state after genxml packing
*
* Same data as in state.
*/
struct anv_surface_state_data state_data;
/** Address of the surface referred to by this state
*
* This address is relative to the start of the BO.
*/
struct anv_address address;
/* Address of the aux surface, if any
*
* This field is ANV_NULL_ADDRESS if and only if no aux surface exists.
*
* With the exception of gfx8, the bottom 12 bits of this address' offset
* include extra aux information.
*/
struct anv_address aux_address;
/* Address of the clear color, if any
*
* This address is relative to the start of the BO.
*/
struct anv_address clear_address;
};
struct anv_attachment {
VkFormat vk_format;
const struct anv_image_view *iview;
VkImageLayout layout;
enum isl_aux_usage aux_usage;
struct anv_surface_state surface_state;
VkResolveModeFlagBits resolve_mode;
const struct anv_image_view *resolve_iview;
VkImageLayout resolve_layout;
};
/** State tracking for vertex buffer flushes
*
* On Gfx8-9, the VF cache only considers the bottom 32 bits of memory
* addresses. If you happen to have two vertex buffers which get placed
* exactly 4 GiB apart and use them in back-to-back draw calls, you can get
* collisions. In order to solve this problem, we track vertex address ranges
* which are live in the cache and invalidate the cache if one ever exceeds 32
* bits.
*/
struct anv_vb_cache_range {
/* Virtual address at which the live vertex buffer cache range starts for
* this vertex buffer index.
*/
uint64_t start;
/* Virtual address of the byte after where vertex buffer cache range ends.
* This is exclusive such that end - start is the size of the range.
*/
uint64_t end;
};
static inline void
anv_merge_vb_cache_range(struct anv_vb_cache_range *dirty,
const struct anv_vb_cache_range *bound)
{
if (dirty->start == dirty->end) {
*dirty = *bound;
} else if (bound->start != bound->end) {
dirty->start = MIN2(dirty->start, bound->start);
dirty->end = MAX2(dirty->end, bound->end);
}
}
/* Check whether we need to apply the Gfx8-9 vertex buffer workaround*/
static inline bool
anv_gfx8_9_vb_cache_range_needs_workaround(struct anv_vb_cache_range *bound,
struct anv_vb_cache_range *dirty,
struct anv_address vb_address,
uint32_t vb_size)
{
if (vb_size == 0) {
bound->start = 0;
bound->end = 0;
return false;
}
bound->start = intel_48b_address(anv_address_physical(vb_address));
bound->end = bound->start + vb_size;
assert(bound->end > bound->start); /* No overflow */
/* Align everything to a cache line */
bound->start &= ~(64ull - 1ull);
bound->end = align64(bound->end, 64);
anv_merge_vb_cache_range(dirty, bound);
/* If our range is larger than 32 bits, we have to flush */
assert(bound->end - bound->start <= (1ull << 32));
return (dirty->end - dirty->start) > (1ull << 32);
}
/**
* State tracking for simple internal shaders
*/
struct anv_simple_shader {
/* The device associated with this emission */
struct anv_device *device;
/* The command buffer associated with this emission (can be NULL) */
struct anv_cmd_buffer *cmd_buffer;
/* State stream used for various internal allocations */
struct anv_state_stream *dynamic_state_stream;
struct anv_state_stream *general_state_stream;
/* Where to emit the commands (can be different from cmd_buffer->batch) */
struct anv_batch *batch;
/* Shader to use */
struct anv_shader_bin *kernel;
/* L3 config used by the shader */
const struct intel_l3_config *l3_config;
/* Current URB config */
const struct intel_urb_config *urb_cfg;
/* Managed by the simpler shader helper*/
struct anv_state bt_state;
};
/** State tracking for particular pipeline bind point
*
* This struct is the base struct for anv_cmd_graphics_state and
* anv_cmd_compute_state. These are used to track state which is bound to a
* particular type of pipeline. Generic state that applies per-stage such as
* binding table offsets and push constants is tracked generically with a
* per-stage array in anv_cmd_state.
*/
struct anv_cmd_pipeline_state {
struct anv_descriptor_set *descriptors[MAX_SETS];
struct {
bool bound;
/**
* Buffer index used by this descriptor set.
*/
int32_t buffer_index; /* -1 means push descriptor */
/**
* Offset of the descriptor set in the descriptor buffer.
*/
uint32_t buffer_offset;
/**
* Final computed address to be emitted in the descriptor set surface
* state.
*/
uint64_t address;
/**
* The descriptor set surface state.
*/
struct anv_state state;
} descriptor_buffers[MAX_SETS];
struct anv_push_descriptor_set push_descriptor;
struct anv_push_constants push_constants;
/** Tracks whether the push constant data has changed and need to be reemitted */
bool push_constants_data_dirty;
/* Push constant state allocated when flushing push constants. */
struct anv_state push_constants_state;
/**
* Dynamic buffer offsets.
*
* We have a maximum of MAX_DYNAMIC_BUFFERS per pipeline, but with
* independent sets we cannot know which how much in total is going to be
* used. As a result we need to store the maximum possible number per set.
*
* Those values are written into anv_push_constants::dynamic_offsets at
* flush time when have the pipeline with the final
* anv_pipeline_sets_layout.
*/
struct {
uint32_t offsets[MAX_DYNAMIC_BUFFERS];
} dynamic_offsets[MAX_SETS];
/**
* The current bound pipeline.
*/
struct anv_pipeline *pipeline;
};
enum anv_depth_reg_mode {
ANV_DEPTH_REG_MODE_UNKNOWN = 0,
ANV_DEPTH_REG_MODE_HW_DEFAULT,
ANV_DEPTH_REG_MODE_D16_1X_MSAA,
};
/** State tracking for graphics pipeline
*
* This has anv_cmd_pipeline_state as a base struct to track things which get
* bound to a graphics pipeline. Along with general pipeline bind point state
* which is in the anv_cmd_pipeline_state base struct, it also contains other
* state which is graphics-specific.
*/
struct anv_cmd_graphics_state {
struct anv_cmd_pipeline_state base;
VkRenderingFlags rendering_flags;
VkRect2D render_area;
uint32_t layer_count;
uint32_t samples;
uint32_t view_mask;
uint32_t color_att_count;
struct anv_state att_states;
struct anv_attachment color_att[MAX_RTS];
struct anv_attachment depth_att;
struct anv_attachment stencil_att;
struct anv_state null_surface_state;
/* Map of color output from the last dispatched fragment shader to color
* attachments in the render pass.
*/
uint8_t color_output_mapping[MAX_RTS];
anv_cmd_dirty_mask_t dirty;
uint32_t vb_dirty;
struct anv_vb_cache_range ib_bound_range;
struct anv_vb_cache_range ib_dirty_range;
struct anv_vb_cache_range vb_bound_ranges[33];
struct anv_vb_cache_range vb_dirty_ranges[33];
uint32_t restart_index;
VkShaderStageFlags push_constant_stages;
bool used_task_shader;
struct anv_buffer *index_buffer;
uint32_t index_type; /**< 3DSTATE_INDEX_BUFFER.IndexFormat */
uint32_t index_offset;
uint32_t index_size;
uint32_t indirect_data_stride;
bool indirect_data_stride_aligned;
struct vk_vertex_input_state vertex_input;
struct vk_sample_locations_state sample_locations;
bool object_preemption;
bool has_uint_rt;
/* State tracking for Wa_14018912822. */
bool color_blend_zero;
bool alpha_blend_zero;
/**
* State tracking for Wa_18020335297.
*/
bool viewport_set;
struct intel_urb_config urb_cfg;
uint32_t n_occlusion_queries;
/**
* Whether or not the gfx8 PMA fix is enabled. We ensure that, at the top
* of any command buffer it is disabled by disabling it in EndCommandBuffer
* and before invoking the secondary in ExecuteCommands.
*/
bool pma_fix_enabled;
/**
* Whether or not we know for certain that HiZ is enabled for the current
* subpass. If, for whatever reason, we are unsure as to whether HiZ is
* enabled or not, this will be false.
*/
bool hiz_enabled;
/**
* We ensure the registers for the gfx12 D16 fix are initialized at the
* first non-NULL depth stencil packet emission of every command buffer.
* For secondary command buffer execution, we transfer the state from the
* last command buffer to the primary (if known).
*/
enum anv_depth_reg_mode depth_reg_mode;
struct anv_gfx_dynamic_state dyn_state;
};
/** State tracking for compute pipeline
*
* This has anv_cmd_pipeline_state as a base struct to track things which get
* bound to a compute pipeline. Along with general pipeline bind point state
* which is in the anv_cmd_pipeline_state base struct, it also contains other
* state which is compute-specific.
*/
struct anv_cmd_compute_state {
struct anv_cmd_pipeline_state base;
bool pipeline_dirty;
uint32_t scratch_size;
};
struct anv_cmd_ray_tracing_state {
struct anv_cmd_pipeline_state base;
bool pipeline_dirty;
struct {
struct anv_bo *bo;
struct brw_rt_scratch_layout layout;
} scratch;
struct anv_address build_priv_mem_addr;
size_t build_priv_mem_size;
};
enum anv_cmd_descriptor_buffer_mode {
ANV_CMD_DESCRIPTOR_BUFFER_MODE_UNKNOWN,
ANV_CMD_DESCRIPTOR_BUFFER_MODE_LEGACY,
ANV_CMD_DESCRIPTOR_BUFFER_MODE_BUFFER,
};
/** State required while building cmd buffer */
struct anv_cmd_state {
/* PIPELINE_SELECT.PipelineSelection */
uint32_t current_pipeline;
const struct intel_l3_config * current_l3_config;
uint32_t last_aux_map_state;
struct anv_cmd_graphics_state gfx;
struct anv_cmd_compute_state compute;
struct anv_cmd_ray_tracing_state rt;
enum anv_pipe_bits pending_pipe_bits;
/**
* Whether the last programmed STATE_BASE_ADDRESS references
* anv_device::dynamic_state_pool or anv_device::dynamic_state_pool_db for
* the dynamic state heap.
*/
enum anv_cmd_descriptor_buffer_mode current_db_mode;
/**
* Whether the command buffer has pending descriptor buffers bound it. This
* variable changes before anv_device::current_db_mode.
*/
enum anv_cmd_descriptor_buffer_mode pending_db_mode;
struct {
/**
* Tracks operations susceptible to interfere with queries in the
* destination buffer of vkCmdCopyQueryResults, we need those operations to
* have completed before we do the work of vkCmdCopyQueryResults.
*/
enum anv_query_bits buffer_write_bits;
/**
* Tracks clear operations of query buffers that can interact with
* vkCmdQueryBegin*, vkCmdWriteTimestamp*,
* vkCmdWriteAccelerationStructuresPropertiesKHR, etc...
*
* We need the clearing of the buffer completed before with write data with
* the command streamer or a shader.
*/
enum anv_query_bits clear_bits;
} queries;
VkShaderStageFlags descriptors_dirty;
VkShaderStageFlags push_descriptors_dirty;
/** Tracks the 3DSTATE_CONSTANT_* instruction that needs to be reemitted */
VkShaderStageFlags push_constants_dirty;
struct {
uint64_t surfaces_address;
uint64_t samplers_address;
bool dirty;
VkShaderStageFlags offsets_dirty;
uint64_t address[MAX_SETS];
} descriptor_buffers;
struct anv_vertex_binding vertex_bindings[MAX_VBS];
bool xfb_enabled;
struct anv_xfb_binding xfb_bindings[MAX_XFB_BUFFERS];
struct anv_state binding_tables[MESA_VULKAN_SHADER_STAGES];
struct anv_state samplers[MESA_VULKAN_SHADER_STAGES];
unsigned char sampler_sha1s[MESA_VULKAN_SHADER_STAGES][20];
unsigned char surface_sha1s[MESA_VULKAN_SHADER_STAGES][20];
unsigned char push_sha1s[MESA_VULKAN_SHADER_STAGES][20];
/* The last auxiliary surface operation (or equivalent operation) provided
* to genX(cmd_buffer_update_color_aux_op).
*/
enum isl_aux_op color_aux_op;
/**
* Whether RHWO optimization is enabled (Wa_1508744258).
*/
bool rhwo_optimization_enabled;
/**
* Pending state of the RHWO optimization, to be applied at the next
* genX(cmd_buffer_apply_pipe_flushes).
*/
bool pending_rhwo_optimization_enabled;
bool conditional_render_enabled;
/**
* Last rendering scale argument provided to
* genX(cmd_buffer_emit_hashing_mode)().
*/
unsigned current_hash_scale;
/**
* A buffer used for spill/fill of ray queries.
*/
struct anv_bo * ray_query_shadow_bo;
/** Pointer to the last emitted COMPUTE_WALKER.
*
* This is used to edit the instruction post emission to replace the "Post
* Sync" field for utrace timestamp emission.
*/
void *last_compute_walker;
/** Pointer to the last emitted EXECUTE_INDIRECT_DISPATCH.
*
* This is used to edit the instruction post emission to replace the "Post
* Sync" field for utrace timestamp emission.
*/
void *last_indirect_dispatch;
};
#define ANV_MIN_CMD_BUFFER_BATCH_SIZE 8192
#define ANV_MAX_CMD_BUFFER_BATCH_SIZE (16 * 1024 * 1024)
enum anv_cmd_buffer_exec_mode {
ANV_CMD_BUFFER_EXEC_MODE_PRIMARY,
ANV_CMD_BUFFER_EXEC_MODE_EMIT,
ANV_CMD_BUFFER_EXEC_MODE_GROW_AND_EMIT,
ANV_CMD_BUFFER_EXEC_MODE_CHAIN,
ANV_CMD_BUFFER_EXEC_MODE_COPY_AND_CHAIN,
ANV_CMD_BUFFER_EXEC_MODE_CALL_AND_RETURN,
};
struct anv_measure_batch;
struct anv_cmd_buffer {
struct vk_command_buffer vk;
struct anv_device * device;
struct anv_queue_family * queue_family;
/** Batch where the main commands live */
struct anv_batch batch;
/* Pointer to the location in the batch where MI_BATCH_BUFFER_END was
* recorded upon calling vkEndCommandBuffer(). This is useful if we need to
* rewrite the end to chain multiple batch together at vkQueueSubmit().
*/
void * batch_end;
/* Fields required for the actual chain of anv_batch_bo's.
*
* These fields are initialized by anv_cmd_buffer_init_batch_bo_chain().
*/
struct list_head batch_bos;
enum anv_cmd_buffer_exec_mode exec_mode;
/* A vector of anv_batch_bo pointers for every batch or surface buffer
* referenced by this command buffer
*
* initialized by anv_cmd_buffer_init_batch_bo_chain()
*/
struct u_vector seen_bbos;
/* A vector of int32_t's for every block of binding tables.
*
* initialized by anv_cmd_buffer_init_batch_bo_chain()
*/
struct u_vector bt_block_states;
struct anv_state bt_next;
struct anv_reloc_list surface_relocs;
/* Serial for tracking buffer completion */
uint32_t serial;
/* Stream objects for storing temporary data */
struct anv_state_stream surface_state_stream;
struct anv_state_stream dynamic_state_stream;
struct anv_state_stream general_state_stream;
struct anv_state_stream indirect_push_descriptor_stream;
struct anv_state_stream push_descriptor_buffer_stream;
VkCommandBufferUsageFlags usage_flags;
struct anv_query_pool *perf_query_pool;
struct anv_cmd_state state;
struct anv_address return_addr;
/* Set by SetPerformanceMarkerINTEL, written into queries by CmdBeginQuery */
uint64_t intel_perf_marker;
struct anv_measure_batch *measure;
/**
* KHR_performance_query requires self modifying command buffers and this
* array has the location of modifying commands to the query begin and end
* instructions storing performance counters. The array length is
* anv_physical_device::n_perf_query_commands.
*/
struct mi_address_token *self_mod_locations;
/**
* Index tracking which of the self_mod_locations items have already been
* used.
*/
uint32_t perf_reloc_idx;
/**
* Sum of all the anv_batch_bo written sizes for this command buffer
* including any executed secondary command buffer.
*/
uint32_t total_batch_size;
struct {
/** Batch generating part of the anv_cmd_buffer::batch */
struct anv_batch batch;
/**
* Location in anv_cmd_buffer::batch at which we left some space to
* insert a MI_BATCH_BUFFER_START into the
* anv_cmd_buffer::generation::batch if needed.
*/
struct anv_address jump_addr;
/**
* Location in anv_cmd_buffer::batch at which the generation batch
* should jump back to.
*/
struct anv_address return_addr;
/** List of anv_batch_bo used for generation
*
* We have to keep this separated of the anv_cmd_buffer::batch_bos that
* is used for a chaining optimization.
*/
struct list_head batch_bos;
/** Ring buffer of generated commands
*
* When generating draws in ring mode, this buffer will hold generated
* 3DPRIMITIVE commands.
*/
struct anv_bo *ring_bo;
/**
* State tracking of the generation shader (only used for the non-ring
* mode).
*/
struct anv_simple_shader shader_state;
} generation;
/**
* A vector of anv_bo pointers for chunks of memory used by the command
* buffer that are too large to be allocated through dynamic_state_stream.
* This is the case for large enough acceleration structures.
*
* initialized by anv_cmd_buffer_init_batch_bo_chain()
*/
struct u_vector dynamic_bos;
/**
* Structure holding tracepoints recorded in the command buffer.
*/
struct u_trace trace;
struct {
struct anv_video_session *vid;
struct anv_video_session_params *params;
} video;
/**
* Companion RCS command buffer to support the MSAA operations on compute
* queue.
*/
struct anv_cmd_buffer *companion_rcs_cmd_buffer;
/**
* Whether this command buffer is a companion command buffer of compute one.
*/
bool is_companion_rcs_cmd_buffer;
};
extern const struct vk_command_buffer_ops anv_cmd_buffer_ops;
/* Determine whether we can chain a given cmd_buffer to another one. We need
* to make sure that we can edit the end of the batch to point to next one,
* which requires the command buffer to not be used simultaneously.
*
* We could in theory also implement chaining with companion command buffers,
* but let's sparse ourselves some pain and misery. This optimization has no
* benefit on the brand new Xe kernel driver.
*/
static inline bool
anv_cmd_buffer_is_chainable(struct anv_cmd_buffer *cmd_buffer)
{
return !(cmd_buffer->usage_flags &
VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT) &&
!(cmd_buffer->is_companion_rcs_cmd_buffer);
}
static inline bool
anv_cmd_buffer_is_render_queue(const struct anv_cmd_buffer *cmd_buffer)
{
struct anv_queue_family *queue_family = cmd_buffer->queue_family;
return (queue_family->queueFlags & VK_QUEUE_GRAPHICS_BIT) != 0;
}
static inline bool
anv_cmd_buffer_is_video_queue(const struct anv_cmd_buffer *cmd_buffer)
{
struct anv_queue_family *queue_family = cmd_buffer->queue_family;
return ((queue_family->queueFlags & VK_QUEUE_VIDEO_DECODE_BIT_KHR) |
(queue_family->queueFlags & VK_QUEUE_VIDEO_ENCODE_BIT_KHR)) != 0;
}
static inline bool
anv_cmd_buffer_is_compute_queue(const struct anv_cmd_buffer *cmd_buffer)
{
struct anv_queue_family *queue_family = cmd_buffer->queue_family;
return queue_family->engine_class == INTEL_ENGINE_CLASS_COMPUTE;
}
static inline bool
anv_cmd_buffer_is_blitter_queue(const struct anv_cmd_buffer *cmd_buffer)
{
struct anv_queue_family *queue_family = cmd_buffer->queue_family;
return queue_family->engine_class == INTEL_ENGINE_CLASS_COPY;
}
static inline bool
anv_cmd_buffer_is_render_or_compute_queue(const struct anv_cmd_buffer *cmd_buffer)
{
return anv_cmd_buffer_is_render_queue(cmd_buffer) ||
anv_cmd_buffer_is_compute_queue(cmd_buffer);
}
static inline uint8_t
anv_get_ray_query_bo_index(struct anv_cmd_buffer *cmd_buffer)
{
if (intel_needs_workaround(cmd_buffer->device->isl_dev.info, 14022863161))
return anv_cmd_buffer_is_compute_queue(cmd_buffer) ? 1 : 0;
return 0;
}
static inline struct anv_address
anv_cmd_buffer_dynamic_state_address(struct anv_cmd_buffer *cmd_buffer,
struct anv_state state)
{
return anv_state_pool_state_address(
&cmd_buffer->device->dynamic_state_pool, state);
}
static inline uint64_t
anv_cmd_buffer_descriptor_buffer_address(struct anv_cmd_buffer *cmd_buffer,
int32_t buffer_index)
{
if (buffer_index == -1)
return cmd_buffer->device->physical->va.push_descriptor_buffer_pool.addr;
return cmd_buffer->state.descriptor_buffers.address[buffer_index];
}
VkResult anv_cmd_buffer_init_batch_bo_chain(struct anv_cmd_buffer *cmd_buffer);
void anv_cmd_buffer_fini_batch_bo_chain(struct anv_cmd_buffer *cmd_buffer);
void anv_cmd_buffer_reset_batch_bo_chain(struct anv_cmd_buffer *cmd_buffer);
void anv_cmd_buffer_end_batch_buffer(struct anv_cmd_buffer *cmd_buffer);
void anv_cmd_buffer_add_secondary(struct anv_cmd_buffer *primary,
struct anv_cmd_buffer *secondary);
void anv_cmd_buffer_prepare_execbuf(struct anv_cmd_buffer *cmd_buffer);
VkResult anv_cmd_buffer_execbuf(struct anv_queue *queue,
struct anv_cmd_buffer *cmd_buffer,
const VkSemaphore *in_semaphores,
const uint64_t *in_wait_values,
uint32_t num_in_semaphores,
const VkSemaphore *out_semaphores,
const uint64_t *out_signal_values,
uint32_t num_out_semaphores,
VkFence fence,
int perf_query_pass);
void anv_cmd_buffer_reset(struct vk_command_buffer *vk_cmd_buffer,
UNUSED VkCommandBufferResetFlags flags);
struct anv_state anv_cmd_buffer_emit_dynamic(struct anv_cmd_buffer *cmd_buffer,
const void *data, uint32_t size, uint32_t alignment);
struct anv_state anv_cmd_buffer_merge_dynamic(struct anv_cmd_buffer *cmd_buffer,
uint32_t *a, uint32_t *b,
uint32_t dwords, uint32_t alignment);
struct anv_address
anv_cmd_buffer_surface_base_address(struct anv_cmd_buffer *cmd_buffer);
struct anv_state
anv_cmd_buffer_alloc_binding_table(struct anv_cmd_buffer *cmd_buffer,
uint32_t entries, uint32_t *state_offset);
struct anv_state
anv_cmd_buffer_alloc_surface_states(struct anv_cmd_buffer *cmd_buffer,
uint32_t count);
struct anv_state
anv_cmd_buffer_alloc_dynamic_state(struct anv_cmd_buffer *cmd_buffer,
uint32_t size, uint32_t alignment);
struct anv_state
anv_cmd_buffer_alloc_general_state(struct anv_cmd_buffer *cmd_buffer,
uint32_t size, uint32_t alignment);
static inline struct anv_state
anv_cmd_buffer_alloc_temporary_state(struct anv_cmd_buffer *cmd_buffer,
uint32_t size, uint32_t alignment)
{
struct anv_state state =
anv_state_stream_alloc(&cmd_buffer->dynamic_state_stream,
size, alignment);
if (state.map == NULL)
anv_batch_set_error(&cmd_buffer->batch, VK_ERROR_OUT_OF_DEVICE_MEMORY);
return state;
}
static inline struct anv_address
anv_cmd_buffer_temporary_state_address(struct anv_cmd_buffer *cmd_buffer,
struct anv_state state)
{
return anv_state_pool_state_address(
&cmd_buffer->device->dynamic_state_pool, state);
}
void
anv_cmd_buffer_chain_command_buffers(struct anv_cmd_buffer **cmd_buffers,
uint32_t num_cmd_buffers);
void
anv_cmd_buffer_exec_batch_debug(struct anv_queue *queue,
uint32_t cmd_buffer_count,
struct anv_cmd_buffer **cmd_buffers,
struct anv_query_pool *perf_query_pool,
uint32_t perf_query_pass);
void
anv_cmd_buffer_clflush(struct anv_cmd_buffer **cmd_buffers,
uint32_t num_cmd_buffers);
void
anv_cmd_buffer_update_pending_query_bits(struct anv_cmd_buffer *cmd_buffer,
enum anv_pipe_bits flushed_bits);
/**
* A allocation tied to a command buffer.
*
* Don't use anv_cmd_alloc::address::map to write memory from userspace, use
* anv_cmd_alloc::map instead.
*/
struct anv_cmd_alloc {
struct anv_address address;
void *map;
size_t size;
};
#define ANV_EMPTY_ALLOC ((struct anv_cmd_alloc) { .map = NULL, .size = 0 })
static inline bool
anv_cmd_alloc_is_empty(struct anv_cmd_alloc alloc)
{
return alloc.size == 0;
}
struct anv_cmd_alloc
anv_cmd_buffer_alloc_space(struct anv_cmd_buffer *cmd_buffer,
size_t size, uint32_t alignment,
bool private);
VkResult
anv_cmd_buffer_new_binding_table_block(struct anv_cmd_buffer *cmd_buffer);
void anv_cmd_buffer_emit_bt_pool_base_address(struct anv_cmd_buffer *cmd_buffer);
struct anv_state
anv_cmd_buffer_gfx_push_constants(struct anv_cmd_buffer *cmd_buffer);
struct anv_state
anv_cmd_buffer_cs_push_constants(struct anv_cmd_buffer *cmd_buffer);
VkResult
anv_cmd_buffer_alloc_blorp_binding_table(struct anv_cmd_buffer *cmd_buffer,
uint32_t num_entries,
uint32_t *state_offset,
struct anv_state *bt_state);
void anv_cmd_emit_conditional_render_predicate(struct anv_cmd_buffer *cmd_buffer);
static inline unsigned
anv_cmd_buffer_get_view_count(struct anv_cmd_buffer *cmd_buffer)
{
struct anv_cmd_graphics_state *gfx = &cmd_buffer->state.gfx;
return MAX2(1, util_bitcount(gfx->view_mask));
}
/* Save/restore cmd buffer states for meta operations */
enum anv_cmd_saved_state_flags {
ANV_CMD_SAVED_STATE_COMPUTE_PIPELINE = BITFIELD_BIT(0),
ANV_CMD_SAVED_STATE_DESCRIPTOR_SET_0 = BITFIELD_BIT(1),
ANV_CMD_SAVED_STATE_DESCRIPTOR_SET_ALL = BITFIELD_BIT(2),
ANV_CMD_SAVED_STATE_PUSH_CONSTANTS = BITFIELD_BIT(3),
};
struct anv_cmd_saved_state {
uint32_t flags;
struct anv_pipeline *pipeline;
struct anv_descriptor_set *descriptor_set[MAX_SETS];
uint8_t push_constants[MAX_PUSH_CONSTANTS_SIZE];
};
void anv_cmd_buffer_save_state(struct anv_cmd_buffer *cmd_buffer,
uint32_t flags,
struct anv_cmd_saved_state *state);
void anv_cmd_buffer_restore_state(struct anv_cmd_buffer *cmd_buffer,
struct anv_cmd_saved_state *state);
enum anv_bo_sync_state {
/** Indicates that this is a new (or newly reset fence) */
ANV_BO_SYNC_STATE_RESET,
/** Indicates that this fence has been submitted to the GPU but is still
* (as far as we know) in use by the GPU.
*/
ANV_BO_SYNC_STATE_SUBMITTED,
ANV_BO_SYNC_STATE_SIGNALED,
};
struct anv_bo_sync {
struct vk_sync sync;
enum anv_bo_sync_state state;
struct anv_bo *bo;
};
extern const struct vk_sync_type anv_bo_sync_type;
static inline bool
vk_sync_is_anv_bo_sync(const struct vk_sync *sync)
{
return sync->type == &anv_bo_sync_type;
}
VkResult anv_create_sync_for_memory(struct vk_device *device,
VkDeviceMemory memory,
bool signal_memory,
struct vk_sync **sync_out);
struct anv_event {
struct vk_object_base base;
uint64_t semaphore;
struct anv_state state;
};
#define ANV_STAGE_MASK ((1 << MESA_VULKAN_SHADER_STAGES) - 1)
#define anv_foreach_stage(stage, stage_bits) \
for (gl_shader_stage stage, \
__tmp = (gl_shader_stage)((stage_bits) & ANV_STAGE_MASK); \
stage = __builtin_ffs(__tmp) - 1, __tmp; \
__tmp &= ~(1 << (stage)))
struct anv_pipeline_bind_map {
unsigned char surface_sha1[20];
unsigned char sampler_sha1[20];
unsigned char push_sha1[20];
uint32_t surface_count;
uint32_t sampler_count;
uint32_t embedded_sampler_count;
uint16_t kernel_args_size;
uint16_t kernel_arg_count;
struct anv_pipeline_binding * surface_to_descriptor;
struct anv_pipeline_binding * sampler_to_descriptor;
struct anv_pipeline_embedded_sampler_binding* embedded_sampler_to_binding;
struct brw_kernel_arg_desc * kernel_args;
struct anv_push_range push_ranges[4];
};
struct anv_push_descriptor_info {
/* A bitfield of descriptors used. */
uint32_t used_descriptors;
/* A bitfield of UBOs bindings fully promoted to push constants. */
uint32_t fully_promoted_ubo_descriptors;
/* */
uint8_t used_set_buffer;
};
/* A list of values we push to implement some of the dynamic states */
enum anv_dynamic_push_bits {
ANV_DYNAMIC_PUSH_INPUT_VERTICES = BITFIELD_BIT(0),
};
struct anv_shader_upload_params {
gl_shader_stage stage;
const void *key_data;
uint32_t key_size;
const void *kernel_data;
uint32_t kernel_size;
const struct brw_stage_prog_data *prog_data;
uint32_t prog_data_size;
const struct brw_compile_stats *stats;
uint32_t num_stats;
const struct nir_xfb_info *xfb_info;
const struct anv_pipeline_bind_map *bind_map;
const struct anv_push_descriptor_info *push_desc_info;
enum anv_dynamic_push_bits dynamic_push_values;
};
struct anv_embedded_sampler {
uint32_t ref_cnt;
struct anv_embedded_sampler_key key;
struct anv_state sampler_state;
struct anv_state border_color_state;
};
struct anv_shader_bin {
struct vk_pipeline_cache_object base;
gl_shader_stage stage;
struct anv_state kernel;
uint32_t kernel_size;
const struct brw_stage_prog_data *prog_data;
uint32_t prog_data_size;
struct brw_compile_stats stats[3];
uint32_t num_stats;
struct nir_xfb_info *xfb_info;
struct anv_push_descriptor_info push_desc_info;
struct anv_pipeline_bind_map bind_map;
enum anv_dynamic_push_bits dynamic_push_values;
/* Not saved in the pipeline cache.
*
* Array of pointers of length bind_map.embedded_sampler_count
*/
struct anv_embedded_sampler **embedded_samplers;
};
static inline struct anv_shader_bin *
anv_shader_bin_ref(struct anv_shader_bin *shader)
{
vk_pipeline_cache_object_ref(&shader->base);
return shader;
}
static inline void
anv_shader_bin_unref(struct anv_device *device, struct anv_shader_bin *shader)
{
vk_pipeline_cache_object_unref(&device->vk, &shader->base);
}
struct anv_pipeline_executable {
gl_shader_stage stage;
struct brw_compile_stats stats;
char *nir;
char *disasm;
};
enum anv_pipeline_type {
ANV_PIPELINE_GRAPHICS,
ANV_PIPELINE_GRAPHICS_LIB,
ANV_PIPELINE_COMPUTE,
ANV_PIPELINE_RAY_TRACING,
};
struct anv_pipeline {
struct vk_object_base base;
struct anv_device * device;
struct anv_batch batch;
struct anv_reloc_list batch_relocs;
void * mem_ctx;
enum anv_pipeline_type type;
VkPipelineCreateFlags2KHR flags;
VkShaderStageFlags active_stages;
uint32_t ray_queries;
/**
* Mask of stages that are accessing push descriptors.
*/
VkShaderStageFlags use_push_descriptor;
/**
* Mask of stages that are accessing the push descriptors buffer.
*/
VkShaderStageFlags use_push_descriptor_buffer;
/**
* Maximum scratch size for all shaders in this pipeline.
*/
uint32_t scratch_size;
/* Layout of the sets used by the pipeline. */
struct anv_pipeline_sets_layout layout;
struct util_dynarray executables;
const struct intel_l3_config * l3_config;
};
/* The base graphics pipeline object only hold shaders. */
struct anv_graphics_base_pipeline {
struct anv_pipeline base;
struct vk_sample_locations_state sample_locations;
/* Shaders */
struct anv_shader_bin * shaders[ANV_GRAPHICS_SHADER_STAGE_COUNT];
/* A small hash based of shader_info::source_sha1 for identifying
* shaders in renderdoc/shader-db.
*/
uint32_t source_hashes[ANV_GRAPHICS_SHADER_STAGE_COUNT];
/* Feedback index in
* VkPipelineCreationFeedbackCreateInfo::pPipelineStageCreationFeedbacks
*
* For pipeline libraries, we need to remember the order at creation when
* included into a linked pipeline.
*/
uint32_t feedback_index[ANV_GRAPHICS_SHADER_STAGE_COUNT];
/* Robustness flags used shaders
*/
enum brw_robustness_flags robust_flags[ANV_GRAPHICS_SHADER_STAGE_COUNT];
/* True if at the time the fragment shader was compiled, it didn't have all
* the information to avoid INTEL_MSAA_FLAG_ENABLE_DYNAMIC.
*/
bool fragment_dynamic;
};
/* The library graphics pipeline object has a partial graphic state and
* possibly some shaders. If requested, shaders are also present in NIR early
* form.
*/
struct anv_graphics_lib_pipeline {
struct anv_graphics_base_pipeline base;
VkGraphicsPipelineLibraryFlagsEXT lib_flags;
struct vk_graphics_pipeline_all_state all_state;
struct vk_graphics_pipeline_state state;
/* Retained shaders for link optimization. */
struct {
/* This hash is the same as computed in
* anv_graphics_pipeline_gather_shaders().
*/
unsigned char shader_sha1[20];
enum gl_subgroup_size subgroup_size_type;
/* Hold on the value of VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT
* from library that introduces the stage, so it remains consistent.
*/
bool view_index_from_device_index;
/* NIR captured in anv_pipeline_stage_get_nir(), includes specialization
* constants.
*/
nir_shader * nir;
} retained_shaders[ANV_GRAPHICS_SHADER_STAGE_COUNT];
/* Whether the shaders have been retained */
bool retain_shaders;
};
struct anv_gfx_state_ptr {
/* Both in dwords */
uint16_t offset;
uint16_t len;
};
/* The final graphics pipeline object has all the graphics state ready to be
* programmed into HW packets (dynamic_state field) or fully baked in its
* batch.
*/
struct anv_graphics_pipeline {
struct anv_graphics_base_pipeline base;
struct vk_vertex_input_state vertex_input;
struct vk_sample_locations_state sample_locations;
struct vk_dynamic_graphics_state dynamic_state;
/* If true, the patch control points are passed through push constants
* (anv_push_constants::gfx::tcs_input_vertices)
*/
bool dynamic_patch_control_points;
uint32_t view_mask;
uint32_t instance_multiplier;
bool rp_has_ds_self_dep;
bool kill_pixel;
bool uses_xfb;
bool sample_shading_enable;
float min_sample_shading;
/* Number of VERTEX_ELEMENT_STATE input elements used by the shader */
uint32_t vs_input_elements;
/* Number of VERTEX_ELEMENT_STATE elements we need to implement some of the
* draw parameters
*/
uint32_t svgs_count;
/* Pre computed VERTEX_ELEMENT_STATE structures for the vertex input that
* can be copied into the anv_cmd_buffer behind a 3DSTATE_VERTEX_BUFFER.
*
* When MESA_VK_DYNAMIC_VI is not dynamic
*
* vertex_input_elems = vs_input_elements + svgs_count
*
* All the VERTEX_ELEMENT_STATE can be directly copied behind a
* 3DSTATE_VERTEX_ELEMENTS instruction in the command buffer. Otherwise
* this array only holds the svgs_count elements.
*/
uint32_t vertex_input_elems;
uint32_t vertex_input_data[2 * 31 /* MAX_VES + 2 internal */];
/* Number of color outputs used by the fragment shader. */
uint8_t num_color_outputs;
/* Map of color output of the fragment shader to color attachments in the
* render pass.
*/
uint8_t color_output_mapping[MAX_RTS];
/* Pre computed CS instructions that can directly be copied into
* anv_cmd_buffer.
*/
uint32_t batch_data[480];
/* Urb setup utilized by this pipeline. */
struct intel_urb_config urb_cfg;
/* Fully backed instructions, ready to be emitted in the anv_cmd_buffer */
struct {
struct anv_gfx_state_ptr urb;
struct anv_gfx_state_ptr vf_sgvs;
struct anv_gfx_state_ptr vf_sgvs_2;
struct anv_gfx_state_ptr vf_sgvs_instancing;
struct anv_gfx_state_ptr vf_instancing;
struct anv_gfx_state_ptr primitive_replication;
struct anv_gfx_state_ptr sbe;
struct anv_gfx_state_ptr sbe_swiz;
struct anv_gfx_state_ptr so_decl_list;
struct anv_gfx_state_ptr vs;
struct anv_gfx_state_ptr hs;
struct anv_gfx_state_ptr ds;
struct anv_gfx_state_ptr vs_protected;
struct anv_gfx_state_ptr hs_protected;
struct anv_gfx_state_ptr ds_protected;
struct anv_gfx_state_ptr task_control;
struct anv_gfx_state_ptr task_control_protected;
struct anv_gfx_state_ptr task_shader;
struct anv_gfx_state_ptr task_redistrib;
struct anv_gfx_state_ptr clip_mesh;
struct anv_gfx_state_ptr mesh_control;
struct anv_gfx_state_ptr mesh_control_protected;
struct anv_gfx_state_ptr mesh_shader;
struct anv_gfx_state_ptr mesh_distrib;
struct anv_gfx_state_ptr sbe_mesh;
} final;
/* Pre packed CS instructions & structures that need to be merged later
* with dynamic state.
*/
struct {
struct anv_gfx_state_ptr clip;
struct anv_gfx_state_ptr sf;
struct anv_gfx_state_ptr ps_extra;
struct anv_gfx_state_ptr wm;
struct anv_gfx_state_ptr so;
struct anv_gfx_state_ptr gs;
struct anv_gfx_state_ptr gs_protected;
struct anv_gfx_state_ptr te;
struct anv_gfx_state_ptr ps;
struct anv_gfx_state_ptr ps_protected;
struct anv_gfx_state_ptr vfg;
} partial;
};
#define anv_batch_emit_pipeline_state(batch, pipeline, state) \
do { \
if ((pipeline)->state.len == 0) \
break; \
uint32_t *dw; \
dw = anv_batch_emit_dwords((batch), (pipeline)->state.len); \
if (!dw) \
break; \
memcpy(dw, &(pipeline)->batch_data[(pipeline)->state.offset], \
4 * (pipeline)->state.len); \
} while (0)
#define anv_batch_emit_pipeline_state_protected(batch, pipeline, \
state, protected) \
do { \
struct anv_gfx_state_ptr *_cmd_state = protected ? \
&(pipeline)->state##_protected : &(pipeline)->state; \
if (_cmd_state->len == 0) \
break; \
uint32_t *dw; \
dw = anv_batch_emit_dwords((batch), _cmd_state->len); \
if (!dw) \
break; \
memcpy(dw, &(pipeline)->batch_data[_cmd_state->offset], \
4 * _cmd_state->len); \
} while (0)
struct anv_compute_pipeline {
struct anv_pipeline base;
struct anv_shader_bin * cs;
uint32_t batch_data[9];
uint32_t interface_descriptor_data[8];
/* A small hash based of shader_info::source_sha1 for identifying shaders
* in renderdoc/shader-db.
*/
uint32_t source_hash;
};
struct anv_rt_shader_group {
VkRayTracingShaderGroupTypeKHR type;
/* Whether this group was imported from another pipeline */
bool imported;
struct anv_shader_bin *general;
struct anv_shader_bin *closest_hit;
struct anv_shader_bin *any_hit;
struct anv_shader_bin *intersection;
/* VK_KHR_ray_tracing requires shaderGroupHandleSize == 32 */
uint32_t handle[8];
};
struct anv_ray_tracing_pipeline {
struct anv_pipeline base;
/* All shaders in the pipeline */
struct util_dynarray shaders;
uint32_t group_count;
struct anv_rt_shader_group * groups;
/* If non-zero, this is the default computed stack size as per the stack
* size computation in the Vulkan spec. If zero, that indicates that the
* client has requested a dynamic stack size.
*/
uint32_t stack_size;
};
#define ANV_DECL_PIPELINE_DOWNCAST(pipe_type, pipe_enum) \
static inline struct anv_##pipe_type##_pipeline * \
anv_pipeline_to_##pipe_type(struct anv_pipeline *pipeline) \
{ \
assert(pipeline->type == pipe_enum); \
return (struct anv_##pipe_type##_pipeline *) pipeline; \
}
ANV_DECL_PIPELINE_DOWNCAST(graphics, ANV_PIPELINE_GRAPHICS)
ANV_DECL_PIPELINE_DOWNCAST(graphics_lib, ANV_PIPELINE_GRAPHICS_LIB)
ANV_DECL_PIPELINE_DOWNCAST(compute, ANV_PIPELINE_COMPUTE)
ANV_DECL_PIPELINE_DOWNCAST(ray_tracing, ANV_PIPELINE_RAY_TRACING)
/* Can't use the macro because we need to handle both types. */
static inline struct anv_graphics_base_pipeline *
anv_pipeline_to_graphics_base(struct anv_pipeline *pipeline)
{
assert(pipeline->type == ANV_PIPELINE_GRAPHICS ||
pipeline->type == ANV_PIPELINE_GRAPHICS_LIB);
return (struct anv_graphics_base_pipeline *) pipeline;
}
static inline bool
anv_pipeline_has_stage(const struct anv_graphics_pipeline *pipeline,
gl_shader_stage stage)
{
return (pipeline->base.base.active_stages & mesa_to_vk_shader_stage(stage)) != 0;
}
static inline bool
anv_pipeline_base_has_stage(const struct anv_graphics_base_pipeline *pipeline,
gl_shader_stage stage)
{
return (pipeline->base.active_stages & mesa_to_vk_shader_stage(stage)) != 0;
}
static inline bool
anv_pipeline_is_primitive(const struct anv_graphics_pipeline *pipeline)
{
return anv_pipeline_has_stage(pipeline, MESA_SHADER_VERTEX);
}
static inline bool
anv_pipeline_is_mesh(const struct anv_graphics_pipeline *pipeline)
{
return anv_pipeline_has_stage(pipeline, MESA_SHADER_MESH);
}
static inline bool
anv_gfx_all_color_write_masked(const struct anv_cmd_graphics_state *gfx,
const struct vk_dynamic_graphics_state *dyn)
{
uint8_t color_writes = dyn->cb.color_write_enables;
/* All writes disabled through vkCmdSetColorWriteEnableEXT */
if ((color_writes & ((1u << gfx->color_att_count) - 1)) == 0)
return true;
/* Or all write masks are empty */
for (uint32_t i = 0; i < gfx->color_att_count; i++) {
if (dyn->cb.attachments[i].write_mask != 0)
return false;
}
return true;
}
static inline void
anv_cmd_graphic_state_update_has_uint_rt(struct anv_cmd_graphics_state *state)
{
state->has_uint_rt = false;
for (unsigned a = 0; a < state->color_att_count; a++) {
if (vk_format_is_int(state->color_att[a].vk_format)) {
state->has_uint_rt = true;
break;
}
}
}
#define ANV_DECL_GET_GRAPHICS_PROG_DATA_FUNC(prefix, stage) \
static inline const struct brw_##prefix##_prog_data * \
get_##prefix##_prog_data(const struct anv_graphics_pipeline *pipeline) \
{ \
if (anv_pipeline_has_stage(pipeline, stage)) { \
return (const struct brw_##prefix##_prog_data *) \
pipeline->base.shaders[stage]->prog_data; \
} else { \
return NULL; \
} \
}
ANV_DECL_GET_GRAPHICS_PROG_DATA_FUNC(vs, MESA_SHADER_VERTEX)
ANV_DECL_GET_GRAPHICS_PROG_DATA_FUNC(tcs, MESA_SHADER_TESS_CTRL)
ANV_DECL_GET_GRAPHICS_PROG_DATA_FUNC(tes, MESA_SHADER_TESS_EVAL)
ANV_DECL_GET_GRAPHICS_PROG_DATA_FUNC(gs, MESA_SHADER_GEOMETRY)
ANV_DECL_GET_GRAPHICS_PROG_DATA_FUNC(wm, MESA_SHADER_FRAGMENT)
ANV_DECL_GET_GRAPHICS_PROG_DATA_FUNC(mesh, MESA_SHADER_MESH)
ANV_DECL_GET_GRAPHICS_PROG_DATA_FUNC(task, MESA_SHADER_TASK)
static inline const struct brw_cs_prog_data *
get_cs_prog_data(const struct anv_compute_pipeline *pipeline)
{
assert(pipeline->cs);
return (const struct brw_cs_prog_data *) pipeline->cs->prog_data;
}
static inline const struct brw_vue_prog_data *
anv_pipeline_get_last_vue_prog_data(const struct anv_graphics_pipeline *pipeline)
{
if (anv_pipeline_has_stage(pipeline, MESA_SHADER_GEOMETRY))
return &get_gs_prog_data(pipeline)->base;
else if (anv_pipeline_has_stage(pipeline, MESA_SHADER_TESS_EVAL))
return &get_tes_prog_data(pipeline)->base;
else
return &get_vs_prog_data(pipeline)->base;
}
VkResult
anv_device_init_rt_shaders(struct anv_device *device);
void
anv_device_finish_rt_shaders(struct anv_device *device);
struct anv_kernel_arg {
bool is_ptr;
uint16_t size;
union {
uint64_t u64;
void *ptr;
};
};
struct anv_kernel {
#ifndef NDEBUG
const char *name;
#endif
struct anv_shader_bin *bin;
const struct intel_l3_config *l3_config;
};
struct anv_format_plane {
enum isl_format isl_format:16;
struct isl_swizzle swizzle;
/* What aspect is associated to this plane */
VkImageAspectFlags aspect;
};
struct anv_format {
struct anv_format_plane planes[3];
VkFormat vk_format;
uint8_t n_planes;
bool can_ycbcr;
bool can_video;
};
static inline void
anv_assert_valid_aspect_set(VkImageAspectFlags aspects)
{
if (util_bitcount(aspects) == 1) {
assert(aspects & (VK_IMAGE_ASPECT_COLOR_BIT |
VK_IMAGE_ASPECT_DEPTH_BIT |
VK_IMAGE_ASPECT_STENCIL_BIT |
VK_IMAGE_ASPECT_PLANE_0_BIT |
VK_IMAGE_ASPECT_PLANE_1_BIT |
VK_IMAGE_ASPECT_PLANE_2_BIT));
} else if (aspects & VK_IMAGE_ASPECT_PLANES_BITS_ANV) {
assert(aspects == VK_IMAGE_ASPECT_PLANE_0_BIT ||
aspects == (VK_IMAGE_ASPECT_PLANE_0_BIT |
VK_IMAGE_ASPECT_PLANE_1_BIT) ||
aspects == (VK_IMAGE_ASPECT_PLANE_0_BIT |
VK_IMAGE_ASPECT_PLANE_1_BIT |
VK_IMAGE_ASPECT_PLANE_2_BIT));
} else {
assert(aspects == (VK_IMAGE_ASPECT_DEPTH_BIT |
VK_IMAGE_ASPECT_STENCIL_BIT));
}
}
/**
* Return the aspect's plane relative to all_aspects. For an image, for
* instance, all_aspects would be the set of aspects in the image. For
* an image view, all_aspects would be the subset of aspects represented
* by that particular view.
*/
static inline uint32_t
anv_aspect_to_plane(VkImageAspectFlags all_aspects,
VkImageAspectFlagBits aspect)
{
anv_assert_valid_aspect_set(all_aspects);
assert(util_bitcount(aspect) == 1);
assert(!(aspect & ~all_aspects));
/* Because we always put image and view planes in aspect-bit-order, the
* plane index is the number of bits in all_aspects before aspect.
*/
return util_bitcount(all_aspects & (aspect - 1));
}
#define anv_foreach_image_aspect_bit(b, image, aspects) \
u_foreach_bit(b, vk_image_expand_aspect_mask(&(image)->vk, aspects))
const struct anv_format *
anv_get_format(VkFormat format);
static inline uint32_t
anv_get_format_planes(VkFormat vk_format)
{
const struct anv_format *format = anv_get_format(vk_format);
return format != NULL ? format->n_planes : 0;
}
struct anv_format_plane
anv_get_format_plane(const struct intel_device_info *devinfo,
VkFormat vk_format, uint32_t plane,
VkImageTiling tiling);
struct anv_format_plane
anv_get_format_aspect(const struct intel_device_info *devinfo,
VkFormat vk_format,
VkImageAspectFlagBits aspect, VkImageTiling tiling);
static inline enum isl_format
anv_get_isl_format(const struct intel_device_info *devinfo, VkFormat vk_format,
VkImageAspectFlags aspect, VkImageTiling tiling)
{
return anv_get_format_aspect(devinfo, vk_format, aspect, tiling).isl_format;
}
bool anv_format_supports_ccs_e(const struct intel_device_info *devinfo,
const enum isl_format format);
bool anv_formats_ccs_e_compatible(const struct intel_device_info *devinfo,
VkImageCreateFlags create_flags,
VkFormat vk_format, VkImageTiling vk_tiling,
VkImageUsageFlags vk_usage,
const VkImageFormatListCreateInfo *fmt_list);
extern VkFormat
vk_format_from_android(unsigned android_format, unsigned android_usage);
static inline VkFormat
anv_get_emulation_format(const struct anv_physical_device *pdevice, VkFormat format)
{
if (pdevice->flush_astc_ldr_void_extent_denorms) {
const struct util_format_description *desc =
vk_format_description(format);
if (desc->layout == UTIL_FORMAT_LAYOUT_ASTC &&
desc->colorspace == UTIL_FORMAT_COLORSPACE_RGB)
return format;
}
if (pdevice->emu_astc_ldr)
return vk_texcompress_astc_emulation_format(format);
return VK_FORMAT_UNDEFINED;
}
static inline bool
anv_is_format_emulated(const struct anv_physical_device *pdevice, VkFormat format)
{
return anv_get_emulation_format(pdevice, format) != VK_FORMAT_UNDEFINED;
}
static inline struct isl_swizzle
anv_swizzle_for_render(struct isl_swizzle swizzle)
{
/* Sometimes the swizzle will have alpha map to one. We do this to fake
* RGB as RGBA for texturing
*/
assert(swizzle.a == ISL_CHANNEL_SELECT_ONE ||
swizzle.a == ISL_CHANNEL_SELECT_ALPHA);
/* But it doesn't matter what we render to that channel */
swizzle.a = ISL_CHANNEL_SELECT_ALPHA;
return swizzle;
}
void
anv_pipeline_setup_l3_config(struct anv_pipeline *pipeline, bool needs_slm);
/**
* Describes how each part of anv_image will be bound to memory.
*/
struct anv_image_memory_range {
/**
* Disjoint bindings into which each portion of the image will be bound.
*
* Binding images to memory can be complicated and invold binding different
* portions of the image to different memory objects or regions. For most
* images, everything lives in the MAIN binding and gets bound by
* vkBindImageMemory. For disjoint multi-planar images, each plane has
* a unique, disjoint binding and gets bound by vkBindImageMemory2 with
* VkBindImagePlaneMemoryInfo. There may also exist bits of memory which are
* implicit or driver-managed and live in special-case bindings.
*/
enum anv_image_memory_binding {
/**
* Used if and only if image is not multi-planar disjoint. Bound by
* vkBindImageMemory2 without VkBindImagePlaneMemoryInfo.
*/
ANV_IMAGE_MEMORY_BINDING_MAIN,
/**
* Used if and only if image is multi-planar disjoint. Bound by
* vkBindImageMemory2 with VkBindImagePlaneMemoryInfo.
*/
ANV_IMAGE_MEMORY_BINDING_PLANE_0,
ANV_IMAGE_MEMORY_BINDING_PLANE_1,
ANV_IMAGE_MEMORY_BINDING_PLANE_2,
/**
* Driver-private bo. In special cases we may store the aux surface and/or
* aux state in this binding.
*/
ANV_IMAGE_MEMORY_BINDING_PRIVATE,
/** Sentinel */
ANV_IMAGE_MEMORY_BINDING_END,
} binding;
uint32_t alignment;
uint64_t size;
/**
* Offset is relative to the start of the binding created by
* vkBindImageMemory, not to the start of the bo.
*/
uint64_t offset;
};
/**
* Subsurface of an anv_image.
*/
struct anv_surface {
struct isl_surf isl;
struct anv_image_memory_range memory_range;
};
static inline bool MUST_CHECK
anv_surface_is_valid(const struct anv_surface *surface)
{
return surface->isl.size_B > 0 && surface->memory_range.size > 0;
}
struct anv_image {
struct vk_image vk;
uint32_t n_planes;
/**
* Image has multi-planar format and was created with
* VK_IMAGE_CREATE_DISJOINT_BIT.
*/
bool disjoint;
/**
* Image is a WSI image
*/
bool from_wsi;
/**
* Image was imported from an struct AHardwareBuffer. We have to delay
* final image creation until bind time.
*/
bool from_ahb;
/**
* Image was imported from gralloc with VkNativeBufferANDROID. The gralloc bo
* must be released when the image is destroyed.
*/
bool from_gralloc;
/**
* If not UNDEFINED, image has a hidden plane at planes[n_planes] for ASTC
* LDR workaround or emulation.
*/
VkFormat emu_plane_format;
/**
* The set of formats that will be used with the first plane of this image.
*
* Assuming all view formats have the same bits-per-channel, we support the
* largest number of variations which may exist.
*/
enum isl_format view_formats[5];
unsigned num_view_formats;
/**
* The memory bindings created by vkCreateImage and vkBindImageMemory.
*
* For details on the image's memory layout, see check_memory_bindings().
*
* vkCreateImage constructs the `memory_range` for each
* anv_image_memory_binding. After vkCreateImage, each binding is valid if
* and only if `memory_range::size > 0`.
*
* vkBindImageMemory binds each valid `memory_range` to an `address`.
* Usually, the app will provide the address via the parameters of
* vkBindImageMemory. However, special-case bindings may be bound to
* driver-private memory.
*
* If needed a host pointer to the image is mapped for host image copies.
*/
struct anv_image_binding {
struct anv_image_memory_range memory_range;
struct anv_address address;
struct anv_sparse_binding_data sparse_data;
void *host_map;
uint64_t map_delta;
uint64_t map_size;
} bindings[ANV_IMAGE_MEMORY_BINDING_END];
/**
* Image subsurfaces
*
* For each foo, anv_image::planes[x].surface is valid if and only if
* anv_image::aspects has a x aspect. Refer to anv_image_aspect_to_plane()
* to figure the number associated with a given aspect.
*
* The hardware requires that the depth buffer and stencil buffer be
* separate surfaces. From Vulkan's perspective, though, depth and stencil
* reside in the same VkImage. To satisfy both the hardware and Vulkan, we
* allocate the depth and stencil buffers as separate surfaces in the same
* bo.
*/
struct anv_image_plane {
struct anv_surface primary_surface;
/**
* The base aux usage for this image. For color images, this can be
* either CCS_E or CCS_D depending on whether or not we can reliably
* leave CCS on all the time.
*/
enum isl_aux_usage aux_usage;
struct anv_surface aux_surface;
/** Location of the compression control surface. */
struct anv_image_memory_range compr_ctrl_memory_range;
/** Location of the fast clear state. */
struct anv_image_memory_range fast_clear_memory_range;
/**
* Whether this image can be fast cleared with non-zero clear colors.
* This can happen with mutable images when formats of different bit
* sizes per components are used.
*
* On Gfx9+, because the clear colors are stored as a 4 components 32bit
* values, we can clear in R16G16_UNORM (store 2 16bit values in the
* components 0 & 1 of the clear color) and then draw in R32_UINT which
* would interpret the clear color as a single component value, using
* only the first 16bit component of the previous written clear color.
*
* On Gfx7/7.5/8, only CC_ZERO/CC_ONE clear colors are supported, this
* boolean will prevent the usage of CC_ONE.
*/
bool can_non_zero_fast_clear;
struct {
/** Whether the image has CCS data mapped through AUX-TT. */
bool mapped;
/** Main address of the mapping. */
uint64_t addr;
/** Size of the mapping. */
uint64_t size;
} aux_tt;
} planes[3];
struct anv_image_memory_range vid_dmv_top_surface;
/* Link in the anv_device.image_private_objects list */
struct list_head link;
};
static inline bool
anv_image_is_protected(const struct anv_image *image)
{
return image->vk.create_flags & VK_IMAGE_CREATE_PROTECTED_BIT;
}
static inline bool
anv_image_is_sparse(const struct anv_image *image)
{
return image->vk.create_flags & VK_IMAGE_CREATE_SPARSE_BINDING_BIT;
}
static inline bool
anv_image_is_externally_shared(const struct anv_image *image)
{
return image->vk.drm_format_mod != DRM_FORMAT_MOD_INVALID ||
image->vk.external_handle_types != 0;
}
static inline bool
anv_image_has_private_binding(const struct anv_image *image)
{
const struct anv_image_binding private_binding =
image->bindings[ANV_IMAGE_MEMORY_BINDING_PRIVATE];
return private_binding.memory_range.size != 0;
}
static inline bool
anv_image_format_is_d16_or_s8(const struct anv_image *image)
{
return image->vk.format == VK_FORMAT_D16_UNORM ||
image->vk.format == VK_FORMAT_D16_UNORM_S8_UINT ||
image->vk.format == VK_FORMAT_D24_UNORM_S8_UINT ||
image->vk.format == VK_FORMAT_D32_SFLOAT_S8_UINT ||
image->vk.format == VK_FORMAT_S8_UINT;
}
static inline bool
anv_image_can_host_memcpy(const struct anv_image *image)
{
const struct isl_surf *surf = &image->planes[0].primary_surface.isl;
struct isl_tile_info tile_info;
isl_surf_get_tile_info(surf, &tile_info);
const bool array_pitch_aligned_to_tile =
surf->array_pitch_el_rows % tile_info.logical_extent_el.height == 0;
return image->vk.tiling != VK_IMAGE_TILING_LINEAR &&
image->n_planes == 1 &&
array_pitch_aligned_to_tile &&
image->vk.mip_levels == 1;
}
/* The ordering of this enum is important */
enum anv_fast_clear_type {
/** Image does not have/support any fast-clear blocks */
ANV_FAST_CLEAR_NONE = 0,
/** Image has/supports fast-clear but only to the default value */
ANV_FAST_CLEAR_DEFAULT_VALUE = 1,
/** Image has/supports fast-clear with an arbitrary fast-clear value */
ANV_FAST_CLEAR_ANY = 2,
};
/**
* Return the aspect's _format_ plane, not its _memory_ plane (using the
* vocabulary of VK_EXT_image_drm_format_modifier). As a consequence, \a
* aspect_mask may contain VK_IMAGE_ASPECT_PLANE_*, but must not contain
* VK_IMAGE_ASPECT_MEMORY_PLANE_* .
*/
static inline uint32_t
anv_image_aspect_to_plane(const struct anv_image *image,
VkImageAspectFlagBits aspect)
{
return anv_aspect_to_plane(image->vk.aspects, aspect);
}
/* Returns the number of auxiliary buffer levels attached to an image. */
static inline uint8_t
anv_image_aux_levels(const struct anv_image * const image,
VkImageAspectFlagBits aspect)
{
uint32_t plane = anv_image_aspect_to_plane(image, aspect);
if (image->planes[plane].aux_usage == ISL_AUX_USAGE_NONE)
return 0;
return image->vk.mip_levels;
}
/* Returns the number of auxiliary buffer layers attached to an image. */
static inline uint32_t
anv_image_aux_layers(const struct anv_image * const image,
VkImageAspectFlagBits aspect,
const uint8_t miplevel)
{
assert(image);
/* The miplevel must exist in the main buffer. */
assert(miplevel < image->vk.mip_levels);
if (miplevel >= anv_image_aux_levels(image, aspect)) {
/* There are no layers with auxiliary data because the miplevel has no
* auxiliary data.
*/
return 0;
}
return MAX2(image->vk.array_layers, image->vk.extent.depth >> miplevel);
}
static inline struct anv_address MUST_CHECK
anv_image_address(const struct anv_image *image,
const struct anv_image_memory_range *mem_range)
{
const struct anv_image_binding *binding = &image->bindings[mem_range->binding];
assert(binding->memory_range.offset == 0);
if (mem_range->size == 0)
return ANV_NULL_ADDRESS;
return anv_address_add(binding->address, mem_range->offset);
}
bool
anv_image_view_formats_incomplete(const struct anv_image *image);
static inline struct anv_address
anv_image_get_clear_color_addr(UNUSED const struct anv_device *device,
const struct anv_image *image,
enum isl_format view_format,
VkImageAspectFlagBits aspect,
bool for_sampler)
{
uint32_t plane = anv_image_aspect_to_plane(image, aspect);
const struct anv_image_memory_range *mem_range =
&image->planes[plane].fast_clear_memory_range;
const struct anv_address base_addr = anv_image_address(image, mem_range);
if (anv_address_is_null(base_addr))
return ANV_NULL_ADDRESS;
if (view_format == ISL_FORMAT_UNSUPPORTED)
view_format = image->planes[plane].primary_surface.isl.format;
uint64_t access_offset = device->info->ver == 9 && for_sampler ? 16 : 0;
const unsigned clear_state_size = device->info->ver >= 11 ? 64 : 32;
for (int i = 0; i < image->num_view_formats; i++) {
if (view_format == image->view_formats[i]) {
uint64_t entry_offset = i * clear_state_size + access_offset;
return anv_address_add(base_addr, entry_offset);
}
}
assert(anv_image_view_formats_incomplete(image));
return anv_address_add(base_addr, access_offset);
}
static inline struct anv_address
anv_image_get_fast_clear_type_addr(const struct anv_device *device,
const struct anv_image *image,
VkImageAspectFlagBits aspect)
{
/* Xe2+ platforms don't need fast clear type. We shouldn't get here. */
assert(device->info->ver < 20);
struct anv_address addr =
anv_image_get_clear_color_addr(device, image, ISL_FORMAT_UNSUPPORTED,
aspect, false);
/* Refer to add_aux_state_tracking_buffer(). */
unsigned clear_color_state_size;
if (device->info->ver >= 11) {
assert(device->isl_dev.ss.clear_color_state_size == 32);
clear_color_state_size = (image->num_view_formats - 1) * 64 + 32 - 8;
} else {
assert(device->isl_dev.ss.clear_value_size == 16);
clear_color_state_size = image->num_view_formats * 16 * 2;
}
return anv_address_add(addr, clear_color_state_size);
}
static inline struct anv_address
anv_image_get_compression_state_addr(const struct anv_device *device,
const struct anv_image *image,
VkImageAspectFlagBits aspect,
uint32_t level, uint32_t array_layer)
{
/* Xe2+ platforms don't use compression state. We shouldn't get here. */
assert(device->info->ver < 20);
assert(level < anv_image_aux_levels(image, aspect));
assert(array_layer < anv_image_aux_layers(image, aspect, level));
UNUSED uint32_t plane = anv_image_aspect_to_plane(image, aspect);
assert(isl_aux_usage_has_ccs_e(image->planes[plane].aux_usage));
/* Relative to start of the plane's fast clear type */
uint32_t offset;
offset = 4; /* Go past the fast clear type */
if (image->vk.image_type == VK_IMAGE_TYPE_3D) {
for (uint32_t l = 0; l < level; l++)
offset += u_minify(image->vk.extent.depth, l) * 4;
} else {
offset += level * image->vk.array_layers * 4;
}
offset += array_layer * 4;
assert(offset < image->planes[plane].fast_clear_memory_range.size);
return anv_address_add(
anv_image_get_fast_clear_type_addr(device, image, aspect),
offset);
}
static inline const struct anv_image_memory_range *
anv_image_get_aux_memory_range(const struct anv_image *image,
uint32_t plane)
{
if (image->planes[plane].aux_surface.memory_range.size > 0)
return &image->planes[plane].aux_surface.memory_range;
else
return &image->planes[plane].compr_ctrl_memory_range;
}
/* Returns true if a HiZ-enabled depth buffer can be sampled from. */
static inline bool
anv_can_sample_with_hiz(const struct intel_device_info * const devinfo,
const struct anv_image *image)
{
if (!(image->vk.aspects & VK_IMAGE_ASPECT_DEPTH_BIT))
return false;
/* For Gfx8-11, there are some restrictions around sampling from HiZ.
* The Skylake PRM docs for RENDER_SURFACE_STATE::AuxiliarySurfaceMode
* say:
*
* "If this field is set to AUX_HIZ, Number of Multisamples must
* be MULTISAMPLECOUNT_1, and Surface Type cannot be SURFTYPE_3D."
*/
if (image->vk.image_type == VK_IMAGE_TYPE_3D)
return false;
if (!devinfo->has_sample_with_hiz)
return false;
return image->vk.samples == 1;
}
/* Returns true if an MCS-enabled buffer can be sampled from. */
static inline bool
anv_can_sample_mcs_with_clear(const struct intel_device_info * const devinfo,
const struct anv_image *image)
{
assert(image->vk.aspects == VK_IMAGE_ASPECT_COLOR_BIT);
const uint32_t plane =
anv_image_aspect_to_plane(image, VK_IMAGE_ASPECT_COLOR_BIT);
assert(isl_aux_usage_has_mcs(image->planes[plane].aux_usage));
const struct anv_surface *anv_surf = &image->planes[plane].primary_surface;
/* On TGL, the sampler has an issue with some 8 and 16bpp MSAA fast clears.
* See HSD 1707282275, wa_14013111325. Due to the use of
* format-reinterpretation, a simplified workaround is implemented.
*/
if (intel_needs_workaround(devinfo, 14013111325) &&
isl_format_get_layout(anv_surf->isl.format)->bpb <= 16) {
return false;
}
return true;
}
static inline bool
anv_image_plane_uses_aux_map(const struct anv_device *device,
const struct anv_image *image,
uint32_t plane)
{
return device->info->has_aux_map &&
isl_aux_usage_has_ccs(image->planes[plane].aux_usage);
}
static inline bool
anv_image_uses_aux_map(const struct anv_device *device,
const struct anv_image *image)
{
for (uint32_t p = 0; p < image->n_planes; ++p) {
if (anv_image_plane_uses_aux_map(device, image, p))
return true;
}
return false;
}
static inline bool
anv_bo_allows_aux_map(const struct anv_device *device,
const struct anv_bo *bo)
{
if (device->aux_map_ctx == NULL)
return false;
return (bo->alloc_flags & ANV_BO_ALLOC_AUX_TT_ALIGNED) != 0;
}
static inline bool
anv_address_allows_aux_map(const struct anv_device *device,
struct anv_address addr)
{
if (device->aux_map_ctx == NULL)
return false;
/* Technically, we really only care about what offset the image is bound
* into on the BO, but we don't have that information here. As a heuristic,
* rely on the BO offset instead.
*/
if (anv_address_physical(addr) %
intel_aux_map_get_alignment(device->aux_map_ctx) != 0)
return false;
return true;
}
void
anv_cmd_buffer_mark_image_written(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
VkImageAspectFlagBits aspect,
enum isl_aux_usage aux_usage,
uint32_t level,
uint32_t base_layer,
uint32_t layer_count);
void
anv_cmd_buffer_mark_image_fast_cleared(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
const enum isl_format format,
const struct isl_swizzle swizzle,
union isl_color_value clear_color);
void
anv_cmd_buffer_load_clear_color(struct anv_cmd_buffer *cmd_buffer,
struct anv_state state,
const struct anv_image_view *iview);
enum anv_image_memory_binding
anv_image_aspect_to_binding(struct anv_image *image,
VkImageAspectFlags aspect);
void
anv_image_clear_color(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
VkImageAspectFlagBits aspect,
enum isl_aux_usage aux_usage,
enum isl_format format, struct isl_swizzle swizzle,
uint32_t level, uint32_t base_layer, uint32_t layer_count,
VkRect2D area, union isl_color_value clear_color);
void
anv_image_clear_depth_stencil(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
VkImageAspectFlags aspects,
enum isl_aux_usage depth_aux_usage,
uint32_t level,
uint32_t base_layer, uint32_t layer_count,
VkRect2D area,
const VkClearDepthStencilValue *clear_value);
void
anv_attachment_msaa_resolve(struct anv_cmd_buffer *cmd_buffer,
const struct anv_attachment *att,
VkImageLayout layout,
VkImageAspectFlagBits aspect);
static inline union isl_color_value
anv_image_hiz_clear_value(const struct anv_image *image)
{
/* The benchmarks we're tracking tend to prefer clearing depth buffers to
* 0.0f when the depth buffers are part of images with multiple aspects.
* Otherwise, they tend to prefer clearing depth buffers to 1.0f.
*/
if (image->n_planes == 2)
return (union isl_color_value) { .f32 = { 0.0f, } };
else
return (union isl_color_value) { .f32 = { 1.0f, } };
}
void
anv_image_hiz_op(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
VkImageAspectFlagBits aspect, uint32_t level,
uint32_t base_layer, uint32_t layer_count,
enum isl_aux_op hiz_op);
void
anv_image_hiz_clear(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
VkImageAspectFlags aspects,
uint32_t level,
uint32_t base_layer, uint32_t layer_count,
VkRect2D area,
const VkClearDepthStencilValue *clear_value);
void
anv_image_mcs_op(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
enum isl_format format, struct isl_swizzle swizzle,
VkImageAspectFlagBits aspect,
uint32_t base_layer, uint32_t layer_count,
enum isl_aux_op mcs_op, union isl_color_value *clear_value,
bool predicate);
void
anv_image_ccs_op(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
enum isl_format format, struct isl_swizzle swizzle,
VkImageAspectFlagBits aspect, uint32_t level,
uint32_t base_layer, uint32_t layer_count,
enum isl_aux_op ccs_op, union isl_color_value *clear_value,
bool predicate);
isl_surf_usage_flags_t
anv_image_choose_isl_surf_usage(struct anv_physical_device *device,
VkImageCreateFlags vk_create_flags,
VkImageUsageFlags vk_usage,
isl_surf_usage_flags_t isl_extra_usage,
VkImageAspectFlagBits aspect,
VkImageCompressionFlagsEXT comp_flags);
void
anv_cmd_buffer_fill_area(struct anv_cmd_buffer *cmd_buffer,
struct anv_address address,
VkDeviceSize size,
uint32_t data,
bool protected);
VkResult
anv_cmd_buffer_ensure_rcs_companion(struct anv_cmd_buffer *cmd_buffer);
bool
anv_can_hiz_clear_ds_view(struct anv_device *device,
const struct anv_image_view *iview,
VkImageLayout layout,
VkImageAspectFlags clear_aspects,
float depth_clear_value,
VkRect2D render_area,
const VkQueueFlagBits queue_flags);
bool
anv_can_fast_clear_color(const struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,
unsigned level,
const struct VkClearRect *clear_rect,
VkImageLayout layout,
enum isl_format view_format,
union isl_color_value clear_color);
enum isl_aux_state ATTRIBUTE_PURE
anv_layout_to_aux_state(const struct intel_device_info * const devinfo,
const struct anv_image *image,
const VkImageAspectFlagBits aspect,
const VkImageLayout layout,
const VkQueueFlagBits queue_flags);
enum isl_aux_usage ATTRIBUTE_PURE
anv_layout_to_aux_usage(const struct intel_device_info * const devinfo,
const struct anv_image *image,
const VkImageAspectFlagBits aspect,
const VkImageUsageFlagBits usage,
const VkImageLayout layout,
const VkQueueFlagBits queue_flags);
enum anv_fast_clear_type ATTRIBUTE_PURE
anv_layout_to_fast_clear_type(const struct intel_device_info * const devinfo,
const struct anv_image * const image,
const VkImageAspectFlagBits aspect,
const VkImageLayout layout,
const VkQueueFlagBits queue_flags);
bool ATTRIBUTE_PURE
anv_layout_has_untracked_aux_writes(const struct intel_device_info * const devinfo,
const struct anv_image * const image,
const VkImageAspectFlagBits aspect,
const VkImageLayout layout,
const VkQueueFlagBits queue_flags);
static inline bool
anv_image_aspects_compatible(VkImageAspectFlags aspects1,
VkImageAspectFlags aspects2)
{
if (aspects1 == aspects2)
return true;
/* Only 1 color aspects are compatibles. */
if ((aspects1 & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) != 0 &&
(aspects2 & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) != 0 &&
util_bitcount(aspects1) == util_bitcount(aspects2))
return true;
return false;
}
struct anv_image_view {
struct vk_image_view vk;
const struct anv_image *image; /**< VkImageViewCreateInfo::image */
unsigned n_planes;
/**
* True if the surface states (if any) are owned by some anv_state_stream
* from internal_surface_state_pool.
*/
bool use_surface_state_stream;
struct {
struct isl_view isl;
/**
* A version of the image view for storage usage (can apply 3D image
* slicing).
*/
struct isl_view isl_storage;
/**
* RENDER_SURFACE_STATE when using image as a sampler surface with an
* image layout of SHADER_READ_ONLY_OPTIMAL or
* DEPTH_STENCIL_READ_ONLY_OPTIMAL.
*/
struct anv_surface_state optimal_sampler;
/**
* RENDER_SURFACE_STATE when using image as a sampler surface with an
* image layout of GENERAL.
*/
struct anv_surface_state general_sampler;
/**
* RENDER_SURFACE_STATE when using image as a storage image.
*/
struct anv_surface_state storage;
} planes[3];
};
enum anv_image_view_state_flags {
ANV_IMAGE_VIEW_STATE_TEXTURE_OPTIMAL = (1 << 0),
};
void anv_image_fill_surface_state(struct anv_device *device,
const struct anv_image *image,
VkImageAspectFlagBits aspect,
const struct isl_view *view,
isl_surf_usage_flags_t view_usage,
enum isl_aux_usage aux_usage,
const union isl_color_value *clear_color,
enum anv_image_view_state_flags flags,
struct anv_surface_state *state_inout);
static inline const struct anv_surface_state *
anv_image_view_texture_surface_state(const struct anv_image_view *iview,
uint32_t plane, VkImageLayout layout)
{
return (layout == VK_IMAGE_LAYOUT_GENERAL ||
layout == VK_IMAGE_LAYOUT_RENDERING_LOCAL_READ_KHR) ?
&iview->planes[plane].general_sampler :
&iview->planes[plane].optimal_sampler;
}
static inline const struct anv_surface_state *
anv_image_view_storage_surface_state(const struct anv_image_view *iview)
{
return &iview->planes[0].storage;
}
static inline bool
anv_cmd_graphics_state_has_image_as_attachment(const struct anv_cmd_graphics_state *state,
const struct anv_image *image)
{
for (unsigned a = 0; a < state->color_att_count; a++) {
if (state->color_att[a].iview &&
state->color_att[a].iview->image == image)
return true;
}
if (state->depth_att.iview && state->depth_att.iview->image == image)
return true;
if (state->stencil_att.iview && state->stencil_att.iview->image == image)
return true;
return false;
}
struct anv_image_create_info {
const VkImageCreateInfo *vk_info;
/** An opt-in bitmask which filters an ISL-mapping of the Vulkan tiling. */
isl_tiling_flags_t isl_tiling_flags;
/** These flags will be added to any derived from VkImageCreateInfo. */
isl_surf_usage_flags_t isl_extra_usage_flags;
/** An opt-in stride in pixels, should be 0 for implicit layouts */
uint32_t stride;
/** Whether to allocate private binding */
bool no_private_binding_alloc;
};
VkResult anv_image_init(struct anv_device *device, struct anv_image *image,
const struct anv_image_create_info *create_info);
void anv_image_finish(struct anv_image *image);
void anv_image_get_memory_requirements(struct anv_device *device,
struct anv_image *image,
VkImageAspectFlags aspects,
VkMemoryRequirements2 *pMemoryRequirements);
void anv_image_view_init(struct anv_device *device,
struct anv_image_view *iview,
const VkImageViewCreateInfo *pCreateInfo,
struct anv_state_stream *state_stream);
void anv_image_view_finish(struct anv_image_view *iview);
enum isl_format
anv_isl_format_for_descriptor_type(const struct anv_device *device,
VkDescriptorType type);
static inline isl_surf_usage_flags_t
anv_isl_usage_for_descriptor_type(const VkDescriptorType type)
{
switch(type) {
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER:
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:
return ISL_SURF_USAGE_CONSTANT_BUFFER_BIT;
default:
return ISL_SURF_USAGE_STORAGE_BIT;
}
}
VkFormatFeatureFlags2
anv_get_image_format_features2(const struct anv_physical_device *physical_device,
VkFormat vk_format,
const struct anv_format *anv_format,
VkImageTiling vk_tiling,
const struct isl_drm_modifier_info *isl_mod_info);
void anv_fill_buffer_surface_state(struct anv_device *device,
void *surface_state_ptr,
enum isl_format format,
struct isl_swizzle swizzle,
isl_surf_usage_flags_t usage,
struct anv_address address,
uint32_t range, uint32_t stride);
struct gfx8_border_color {
union {
float float32[4];
uint32_t uint32[4];
};
/* Pad out to 64 bytes */
uint32_t _pad[12];
};
struct anv_sampler {
struct vk_sampler vk;
/* Hash of the sampler state + border color, useful for embedded samplers
* and included in the descriptor layout hash.
*/
unsigned char sha1[20];
uint32_t state[3][4];
/* Packed SAMPLER_STATE without the border color pointer. */
uint32_t state_no_bc[3][4];
uint32_t n_planes;
/* Blob of sampler state data which is guaranteed to be 32-byte aligned
* and with a 32-byte stride for use as bindless samplers.
*/
struct anv_state bindless_state;
struct anv_state custom_border_color;
};
struct anv_query_pool {
struct vk_query_pool vk;
/** Stride between queries, in bytes */
uint32_t stride;
/** Number of slots in this query pool */
struct anv_bo * bo;
/** Location for the KHR_performance_query small batch updating
* ANV_PERF_QUERY_OFFSET_REG
*/
uint32_t khr_perf_preambles_offset;
/** Size of each small batch */
uint32_t khr_perf_preamble_stride;
/* KHR perf queries : */
/** Query pass size in bytes(availability + padding + query data) */
uint32_t pass_size;
/** Offset of the query data within a pass */
uint32_t data_offset;
/** query data / 2 */
uint32_t snapshot_size;
uint32_t n_counters;
struct intel_perf_counter_pass *counter_pass;
uint32_t n_passes;
struct intel_perf_query_info **pass_query;
/* Video encoding queries */
VkVideoCodecOperationFlagsKHR codec;
};
static inline uint32_t khr_perf_query_preamble_offset(const struct anv_query_pool *pool,
uint32_t pass)
{
return pool->khr_perf_preambles_offset +
pool->khr_perf_preamble_stride * pass;
}
struct anv_vid_mem {
struct anv_device_memory *mem;
VkDeviceSize offset;
VkDeviceSize size;
};
#define ANV_MB_WIDTH 16
#define ANV_MB_HEIGHT 16
#define ANV_VIDEO_H264_MAX_NUM_REF_FRAME 16
#define ANV_VIDEO_H265_MAX_NUM_REF_FRAME 16
#define ANV_VIDEO_H265_HCP_NUM_REF_FRAME 8
#define ANV_MAX_H265_CTB_SIZE 64
enum anv_vid_mem_h264_types {
ANV_VID_MEM_H264_INTRA_ROW_STORE,
ANV_VID_MEM_H264_DEBLOCK_FILTER_ROW_STORE,
ANV_VID_MEM_H264_BSD_MPC_ROW_SCRATCH,
ANV_VID_MEM_H264_MPR_ROW_SCRATCH,
ANV_VID_MEM_H264_MAX,
};
enum anv_vid_mem_h265_types {
ANV_VID_MEM_H265_DEBLOCK_FILTER_ROW_STORE_LINE,
ANV_VID_MEM_H265_DEBLOCK_FILTER_ROW_STORE_TILE_LINE,
ANV_VID_MEM_H265_DEBLOCK_FILTER_ROW_STORE_TILE_COLUMN,
ANV_VID_MEM_H265_METADATA_LINE,
ANV_VID_MEM_H265_METADATA_TILE_LINE,
ANV_VID_MEM_H265_METADATA_TILE_COLUMN,
ANV_VID_MEM_H265_SAO_LINE,
ANV_VID_MEM_H265_SAO_TILE_LINE,
ANV_VID_MEM_H265_SAO_TILE_COLUMN,
ANV_VID_MEM_H265_DEC_MAX,
ANV_VID_MEM_H265_SSE_SRC_PIX_ROW_STORE = ANV_VID_MEM_H265_DEC_MAX,
ANV_VID_MEM_H265_ENC_MAX,
};
struct anv_video_session {
struct vk_video_session vk;
/* the decoder needs some private memory allocations */
struct anv_vid_mem vid_mem[ANV_VID_MEM_H265_ENC_MAX];
};
struct anv_video_session_params {
struct vk_video_session_parameters vk;
VkVideoEncodeRateControlModeFlagBitsKHR rc_mode;
};
void
anv_dump_pipe_bits(enum anv_pipe_bits bits, FILE *f);
void
anv_cmd_buffer_pending_pipe_debug(struct anv_cmd_buffer *cmd_buffer,
enum anv_pipe_bits bits,
const char* reason);
static inline void
anv_add_pending_pipe_bits(struct anv_cmd_buffer* cmd_buffer,
enum anv_pipe_bits bits,
const char* reason)
{
cmd_buffer->state.pending_pipe_bits |= bits;
if (INTEL_DEBUG(DEBUG_PIPE_CONTROL)) {
anv_cmd_buffer_pending_pipe_debug(cmd_buffer, bits, reason);
}
}
struct anv_performance_configuration_intel {
struct vk_object_base base;
struct intel_perf_registers *register_config;
uint64_t config_id;
};
void anv_physical_device_init_va_ranges(struct anv_physical_device *device);
void anv_physical_device_init_perf(struct anv_physical_device *device, int fd);
void anv_device_perf_init(struct anv_device *device);
void anv_device_perf_close(struct anv_device *device);
void anv_perf_write_pass_results(struct intel_perf_config *perf,
struct anv_query_pool *pool, uint32_t pass,
const struct intel_perf_query_result *accumulated_results,
union VkPerformanceCounterResultKHR *results);
void anv_apply_per_prim_attr_wa(struct nir_shader *ms_nir,
struct nir_shader *fs_nir,
struct anv_device *device,
const VkGraphicsPipelineCreateInfo *info);
/* Use to emit a series of memcpy operations */
struct anv_memcpy_state {
struct anv_device *device;
struct anv_cmd_buffer *cmd_buffer;
struct anv_batch *batch;
/* Configuration programmed by the memcpy operation */
struct intel_urb_config urb_cfg;
struct anv_vb_cache_range vb_bound;
struct anv_vb_cache_range vb_dirty;
};
VkResult anv_device_init_internal_kernels(struct anv_device *device);
void anv_device_finish_internal_kernels(struct anv_device *device);
VkResult anv_device_get_internal_shader(struct anv_device *device,
enum anv_internal_kernel_name name,
struct anv_shader_bin **out_bin);
VkResult anv_device_init_astc_emu(struct anv_device *device);
void anv_device_finish_astc_emu(struct anv_device *device);
void anv_astc_emu_process(struct anv_cmd_buffer *cmd_buffer,
struct anv_image *image,
VkImageLayout layout,
const VkImageSubresourceLayers *subresource,
VkOffset3D block_offset,
VkExtent3D block_extent);
/* This structure is used in 2 scenarios :
*
* - copy utrace timestamps from command buffer so that command buffer can
* be resubmitted multiple times without the recorded timestamps being
* overwritten before they're read back
*
* - emit trace points for queue debug tagging
* (vkQueueBeginDebugUtilsLabelEXT/vkQueueEndDebugUtilsLabelEXT)
*/
struct anv_utrace_submit {
struct anv_async_submit base;
/* structure used by the perfetto glue */
struct intel_ds_flush_data ds;
/* Stream for temporary allocations */
struct anv_state_stream dynamic_state_stream;
struct anv_state_stream general_state_stream;
/* Last fully read 64bit timestamp (used to rebuild the upper bits of 32bit
* timestamps)
*/
uint64_t last_full_timestamp;
/* Memcpy state tracking (only used for timestamp copies on render engine) */
struct anv_memcpy_state memcpy_state;
/* Memcpy state tracking (only used for timestamp copies on compute engine) */
struct anv_simple_shader simple_state;
};
void anv_device_utrace_init(struct anv_device *device);
void anv_device_utrace_finish(struct anv_device *device);
VkResult
anv_device_utrace_flush_cmd_buffers(struct anv_queue *queue,
uint32_t cmd_buffer_count,
struct anv_cmd_buffer **cmd_buffers,
struct anv_utrace_submit **out_submit);
void
anv_device_utrace_emit_gfx_copy_buffer(struct u_trace_context *utctx,
void *cmdstream,
void *ts_from, uint64_t from_offset_B,
void *ts_to, uint64_t to_offset_B,
uint64_t size_B);
static bool
anv_has_cooperative_matrix(const struct anv_physical_device *device)
{
return device->has_cooperative_matrix;
}
#define ANV_FROM_HANDLE(__anv_type, __name, __handle) \
VK_FROM_HANDLE(__anv_type, __name, __handle)
VK_DEFINE_HANDLE_CASTS(anv_cmd_buffer, vk.base, VkCommandBuffer,
VK_OBJECT_TYPE_COMMAND_BUFFER)
VK_DEFINE_HANDLE_CASTS(anv_device, vk.base, VkDevice, VK_OBJECT_TYPE_DEVICE)
VK_DEFINE_HANDLE_CASTS(anv_instance, vk.base, VkInstance, VK_OBJECT_TYPE_INSTANCE)
VK_DEFINE_HANDLE_CASTS(anv_physical_device, vk.base, VkPhysicalDevice,
VK_OBJECT_TYPE_PHYSICAL_DEVICE)
VK_DEFINE_HANDLE_CASTS(anv_queue, vk.base, VkQueue, VK_OBJECT_TYPE_QUEUE)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_buffer, vk.base, VkBuffer,
VK_OBJECT_TYPE_BUFFER)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_buffer_view, vk.base, VkBufferView,
VK_OBJECT_TYPE_BUFFER_VIEW)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_descriptor_pool, base, VkDescriptorPool,
VK_OBJECT_TYPE_DESCRIPTOR_POOL)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_descriptor_set, base, VkDescriptorSet,
VK_OBJECT_TYPE_DESCRIPTOR_SET)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_descriptor_set_layout, base,
VkDescriptorSetLayout,
VK_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_device_memory, vk.base, VkDeviceMemory,
VK_OBJECT_TYPE_DEVICE_MEMORY)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_event, base, VkEvent, VK_OBJECT_TYPE_EVENT)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_image, vk.base, VkImage, VK_OBJECT_TYPE_IMAGE)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_image_view, vk.base, VkImageView,
VK_OBJECT_TYPE_IMAGE_VIEW);
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_pipeline, base, VkPipeline,
VK_OBJECT_TYPE_PIPELINE)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_pipeline_layout, base, VkPipelineLayout,
VK_OBJECT_TYPE_PIPELINE_LAYOUT)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_query_pool, vk.base, VkQueryPool,
VK_OBJECT_TYPE_QUERY_POOL)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_sampler, vk.base, VkSampler,
VK_OBJECT_TYPE_SAMPLER)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_performance_configuration_intel, base,
VkPerformanceConfigurationINTEL,
VK_OBJECT_TYPE_PERFORMANCE_CONFIGURATION_INTEL)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_video_session, vk.base,
VkVideoSessionKHR,
VK_OBJECT_TYPE_VIDEO_SESSION_KHR)
VK_DEFINE_NONDISP_HANDLE_CASTS(anv_video_session_params, vk.base,
VkVideoSessionParametersKHR,
VK_OBJECT_TYPE_VIDEO_SESSION_PARAMETERS_KHR)
#define anv_genX(devinfo, thing) ({ \
__typeof(&gfx9_##thing) genX_thing; \
switch ((devinfo)->verx10) { \
case 90: \
genX_thing = &gfx9_##thing; \
break; \
case 110: \
genX_thing = &gfx11_##thing; \
break; \
case 120: \
genX_thing = &gfx12_##thing; \
break; \
case 125: \
genX_thing = &gfx125_##thing; \
break; \
case 200: \
genX_thing = &gfx20_##thing; \
break; \
case 300: \
genX_thing = &gfx30_##thing; \
break; \
default: \
unreachable("Unknown hardware generation"); \
} \
genX_thing; \
})
/* Gen-specific function declarations */
#ifdef genX
# include "anv_genX.h"
#else
# define genX(x) gfx9_##x
# include "anv_genX.h"
# undef genX
# define genX(x) gfx11_##x
# include "anv_genX.h"
# undef genX
# define genX(x) gfx12_##x
# include "anv_genX.h"
# undef genX
# define genX(x) gfx125_##x
# include "anv_genX.h"
# undef genX
# define genX(x) gfx20_##x
# include "anv_genX.h"
# undef genX
# define genX(x) gfx30_##x
# include "anv_genX.h"
# undef genX
#endif
#ifdef __cplusplus
}
#endif
#endif /* ANV_PRIVATE_H */