| /* |
| * Copyright © 2014 Broadcom |
| * |
| * 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 VC4_SIMULATOR_VALIDATE_H |
| #define VC4_SIMULATOR_VALIDATE_H |
| |
| #include <stdbool.h> |
| #include <string.h> |
| #include <stdlib.h> |
| #include <stdint.h> |
| #include <stdio.h> |
| #include <errno.h> |
| |
| #include "vc4_context.h" |
| #include "vc4_qpu_defines.h" |
| |
| struct vc4_exec_info; |
| |
| #define DRM_INFO(...) fprintf(stderr, __VA_ARGS__) |
| #define DRM_ERROR(...) fprintf(stderr, __VA_ARGS__) |
| #define kmalloc(size, arg) malloc(size) |
| #define kcalloc(size, count, arg) calloc(size, count) |
| #define kfree(ptr) free(ptr) |
| #define krealloc(ptr, size, args) realloc(ptr, size) |
| #define roundup(x, y) align(x, y) |
| #define round_up(x, y) align(x, y) |
| #define max(x, y) MAX2(x, y) |
| #define min(x, y) MIN2(x, y) |
| #define BUG_ON(condition) assert(!(condition)) |
| #define BIT(bit) (1u << bit) |
| |
| /* Unsigned long-based bitmap interface in the linux kernel */ |
| #define BITMAP_WORDBITS (sizeof(unsigned long) * 8) |
| #define BITS_TO_LONGS(bits) (roundup(bits, BITMAP_WORDBITS) / \ |
| sizeof(unsigned long)) |
| static inline bool |
| test_bit(unsigned int bit, unsigned long *addr) |
| { |
| return addr[bit / BITMAP_WORDBITS] & (1ul << (bit % BITMAP_WORDBITS)); |
| } |
| |
| static inline bool |
| set_bit(unsigned int bit, unsigned long *addr) |
| { |
| return addr[bit / BITMAP_WORDBITS] |= (1ul << (bit % BITMAP_WORDBITS)); |
| } |
| |
| |
| static inline int |
| copy_from_user(void *dst, void *src, size_t size) |
| { |
| memcpy(dst, src, size); |
| return 0; |
| } |
| |
| typedef uint8_t u8; |
| typedef uint16_t u16; |
| typedef uint32_t u32; |
| |
| struct drm_device { |
| struct vc4_screen *screen; |
| }; |
| |
| struct drm_gem_object { |
| size_t size; |
| struct drm_device *dev; |
| }; |
| |
| struct drm_gem_cma_object { |
| struct drm_gem_object base; |
| uint32_t paddr; |
| void *vaddr; |
| }; |
| |
| struct drm_vc4_bo { |
| struct drm_gem_cma_object base; |
| struct vc4_bo *bo; |
| struct vc4_validated_shader_info *validated_shader; |
| struct list_head unref_head; |
| }; |
| |
| static inline struct drm_vc4_bo *to_vc4_bo(struct drm_gem_object *obj) |
| { |
| return (struct drm_vc4_bo *)obj; |
| } |
| |
| struct drm_gem_cma_object * |
| drm_gem_cma_create(struct drm_device *dev, size_t size); |
| |
| int |
| vc4_cl_validate(struct drm_device *dev, struct vc4_exec_info *exec); |
| |
| #endif /* VC4_SIMULATOR_VALIDATE_H */ |