| /* |
| * Copyright (c) 2011-2018, The Linux Foundation. All rights reserved. |
| |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef __GR_ADRENO_INFO_H__ |
| #define __GR_ADRENO_INFO_H__ |
| |
| #include <media/msm_media_info.h> |
| |
| namespace gralloc { |
| |
| // Adreno Pixel Formats |
| typedef enum { |
| ADRENO_PIXELFORMAT_UNKNOWN = 0, |
| ADRENO_PIXELFORMAT_R16G16B16A16_FLOAT = 10, |
| ADRENO_PIXELFORMAT_R10G10B10A2_UNORM = 24, // Vertex, Normalized GL_UNSIGNED_INT_10_10_10_2_OES |
| ADRENO_PIXELFORMAT_R8G8B8A8 = 28, |
| ADRENO_PIXELFORMAT_R8G8B8A8_SRGB = 29, |
| ADRENO_PIXELFORMAT_D32_FLOAT = 40, |
| ADRENO_PIXELFORMAT_D24_UNORM_S8_UINT = 45, |
| ADRENO_PIXELFORMAT_D16_UNORM = 55, |
| ADRENO_PIXELFORMAT_B5G6R5 = 85, |
| ADRENO_PIXELFORMAT_B5G5R5A1 = 86, |
| ADRENO_PIXELFORMAT_B8G8R8A8_UNORM = 87, |
| ADRENO_PIXELFORMAT_B8G8R8A8 = 90, |
| ADRENO_PIXELFORMAT_B8G8R8A8_SRGB = 91, |
| ADRENO_PIXELFORMAT_B8G8R8X8_SRGB = 93, |
| ADRENO_PIXELFORMAT_NV12 = 103, |
| ADRENO_PIXELFORMAT_P010 = 104, |
| ADRENO_PIXELFORMAT_YUY2 = 107, |
| ADRENO_PIXELFORMAT_B4G4R4A4 = 115, |
| ADRENO_PIXELFORMAT_NV12_EXT = 506, // NV12 with non-std alignment and offsets |
| ADRENO_PIXELFORMAT_R8G8B8X8 = 507, // GL_RGB8 (Internal) |
| ADRENO_PIXELFORMAT_R8G8B8 = 508, // GL_RGB8 |
| ADRENO_PIXELFORMAT_A1B5G5R5 = 519, // GL_RGB5_A1 |
| ADRENO_PIXELFORMAT_R8G8B8X8_SRGB = 520, // GL_SRGB8 |
| ADRENO_PIXELFORMAT_R8G8B8_SRGB = 521, // GL_SRGB8 |
| ADRENO_PIXELFORMAT_A2B10G10R10_UNORM = 532, |
| // Vertex, Normalized GL_UNSIGNED_INT_10_10_10_2_OES |
| ADRENO_PIXELFORMAT_R10G10B10X2_UNORM = 537, |
| ADRENO_PIXELFORMAT_D24_UNORM = 549, |
| ADRENO_PIXELFORMAT_D32_FLOAT_X24S8_UINT = 551, |
| ADRENO_PIXELFORMAT_S8_UINT = 552, |
| // Vertex, Normalized GL_UNSIGNED_INT_10_10_10_2_OES |
| ADRENO_PIXELFORMAT_R5G6B5 = 610, // RGBA version of B5G6R5 |
| ADRENO_PIXELFORMAT_R5G5B5A1 = 611, // RGBA version of B5G5R5A1 |
| ADRENO_PIXELFORMAT_R4G4B4A4 = 612, // RGBA version of B4G4R4A4 |
| ADRENO_PIXELFORMAT_UYVY = 614, // YUV 4:2:2 packed progressive (1 plane) |
| ADRENO_PIXELFORMAT_NV21 = 619, |
| ADRENO_PIXELFORMAT_Y8U8V8A8 = 620, // YUV 4:4:4 packed (1 plane) |
| ADRENO_PIXELFORMAT_Y8 = 625, // Single 8-bit luma only channel YUV format |
| ADRENO_PIXELFORMAT_TP10 = 654, // YUV 4:2:0 planar 10 bits/comp (2 planes) |
| } ADRENOPIXELFORMAT; |
| |
| typedef enum { |
| SURFACE_TILE_MODE_DISABLE = 0x0, // used for linear surface |
| SURFACE_TILE_MODE_ENABLE = 0x1 // used for tiled surface |
| } surface_tile_mode_t; |
| |
| class AdrenoMemInfo { |
| public: |
| /* |
| * Function to compute aligned width and aligned height based on |
| * width, height, format and usage flags. |
| * |
| * @return aligned width, aligned height |
| */ |
| void GetAlignedWidthAndHeight(int width, int height, int format, int usage, |
| unsigned int *aligned_w, unsigned int *aligned_h, bool ubwc_enabled, |
| bool tile_enabled); |
| |
| /* |
| * Function to compute the adreno aligned width and aligned height |
| * based on the width and format. |
| * |
| * @return aligned width, aligned height |
| */ |
| void AlignUnCompressedRGB(int width, int height, int format, int tileEnabled, |
| unsigned int *aligned_w, unsigned int *aligned_h); |
| |
| /* |
| * Function to compute the adreno aligned width and aligned height |
| * based on the width and format. |
| * |
| * @return aligned width, aligned height |
| */ |
| void AlignCompressedRGB(int width, int height, int format, unsigned int *aligned_w, |
| unsigned int *aligned_h); |
| |
| /* |
| * Function to compute the pixel alignment requirement. |
| * |
| * @return alignment |
| */ |
| uint32_t GetGpuPixelAlignment(); |
| |
| /* |
| * Function to query whether GPU supports UBWC for given HAL format |
| * @return > 0 : supported |
| * 0 : not supported |
| */ |
| bool IsUBWCSupportedByGPU(int format); |
| |
| /* |
| * Function to get the corresponding Adreno format for given HAL format |
| */ |
| ADRENOPIXELFORMAT GetGpuPixelFormat(int hal_format); |
| |
| /* |
| * Function to get graphics metadata blob size |
| * @return graphics metadata size |
| */ |
| uint32_t AdrenoGetMetadataBlobSize(); |
| |
| /* |
| * Function to populate the graphics metadata blob |
| * @return 1 : Successful |
| * 2 : Unsuccessful |
| */ |
| int AdrenoInitMemoryLayout(void *metadata_blob, int width, int height, int depth, int format, |
| int num_samples, int isUBWC, uint64_t usage, uint32_t num_planes); |
| /* |
| * Function to get buffer size for based on graphcis metadata |
| * @return buffer size |
| */ |
| uint32_t AdrenoGetAlignedGpuBufferSize(void *metadata_blob); |
| |
| /* |
| * Function to check if adreno size calculation APIs are avaliable |
| * @return true : Avaliable |
| * false : Unavaliable |
| */ |
| bool AdrenoSizeAPIAvaliable(); |
| |
| static AdrenoMemInfo *GetInstance(); |
| |
| private: |
| AdrenoMemInfo(); |
| ~AdrenoMemInfo(); |
| // link(s)to adreno surface padding library. |
| int (*LINK_adreno_compute_padding)(int width, int bpp, int surface_tile_height, |
| int screen_tile_height, int padding_threshold) = NULL; |
| void (*LINK_adreno_compute_aligned_width_and_height)(int width, int height, int bpp, |
| int tile_mode, int raster_mode, |
| int padding_threshold, int *aligned_w, |
| int *aligned_h) = NULL; |
| void (*LINK_adreno_compute_fmt_aligned_width_and_height)(int width, int height, int plane_id, |
| int format, int num_samples, |
| int tile_mode, int raster_mode, |
| int padding_threshold, int *aligned_w, |
| int *aligned_h) = NULL; |
| void (*LINK_adreno_compute_compressedfmt_aligned_width_and_height)( |
| int width, int height, int format, int tile_mode, int raster_mode, int padding_threshold, |
| int *aligned_w, int *aligned_h, int *bpp) = NULL; |
| int (*LINK_adreno_isUBWCSupportedByGpu)(ADRENOPIXELFORMAT format) = NULL; |
| unsigned int (*LINK_adreno_get_gpu_pixel_alignment)() = NULL; |
| |
| uint32_t (*LINK_adreno_get_metadata_blob_size)() = NULL; |
| int (*LINK_adreno_init_memory_layout)(void* metadata_blob, int width, int height, int depth, |
| ADRENOPIXELFORMAT format, int num_samples, surface_tile_mode_t tile_mode, |
| uint64_t usage, uint32_t num_planes) = NULL; |
| uint32_t (*LINK_adreno_get_aligned_gpu_buffer_size)(void* metadata_blob) = NULL; |
| |
| bool gfx_ubwc_disable_ = false; |
| bool gfx_ahardware_buffer_enable_ = false; |
| void *libadreno_utils_ = NULL; |
| |
| static AdrenoMemInfo *s_instance; |
| }; |
| |
| } // namespace gralloc |
| |
| #endif // __GR_ADRENO_INFO_H__ |
