1 /* 2 * Copyright (c) 2011-2018, The Linux Foundation. All rights reserved. 3 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above 10 * copyright notice, this list of conditions and the following 11 * disclaimer in the documentation and/or other materials provided 12 * with the distribution. 13 * * Neither the name of The Linux Foundation nor the names of its 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 24 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 26 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef __GR_ADRENO_INFO_H__ 31 #define __GR_ADRENO_INFO_H__ 32 33 #include <media/msm_media_info.h> 34 35 namespace gralloc { 36 37 // Adreno Pixel Formats 38 typedef enum { 39 ADRENO_PIXELFORMAT_UNKNOWN = 0, 40 ADRENO_PIXELFORMAT_R16G16B16A16_FLOAT = 10, 41 ADRENO_PIXELFORMAT_R10G10B10A2_UNORM = 24, // Vertex, Normalized GL_UNSIGNED_INT_10_10_10_2_OES 42 ADRENO_PIXELFORMAT_R8G8B8A8 = 28, 43 ADRENO_PIXELFORMAT_R8G8B8A8_SRGB = 29, 44 ADRENO_PIXELFORMAT_D32_FLOAT = 40, 45 ADRENO_PIXELFORMAT_D24_UNORM_S8_UINT = 45, 46 ADRENO_PIXELFORMAT_D16_UNORM = 55, 47 ADRENO_PIXELFORMAT_B5G6R5 = 85, 48 ADRENO_PIXELFORMAT_B5G5R5A1 = 86, 49 ADRENO_PIXELFORMAT_B8G8R8A8_UNORM = 87, 50 ADRENO_PIXELFORMAT_B8G8R8A8 = 90, 51 ADRENO_PIXELFORMAT_B8G8R8A8_SRGB = 91, 52 ADRENO_PIXELFORMAT_B8G8R8X8_SRGB = 93, 53 ADRENO_PIXELFORMAT_NV12 = 103, 54 ADRENO_PIXELFORMAT_P010 = 104, 55 ADRENO_PIXELFORMAT_YUY2 = 107, 56 ADRENO_PIXELFORMAT_B4G4R4A4 = 115, 57 ADRENO_PIXELFORMAT_NV12_EXT = 506, // NV12 with non-std alignment and offsets 58 ADRENO_PIXELFORMAT_R8G8B8X8 = 507, // GL_RGB8 (Internal) 59 ADRENO_PIXELFORMAT_R8G8B8 = 508, // GL_RGB8 60 ADRENO_PIXELFORMAT_A1B5G5R5 = 519, // GL_RGB5_A1 61 ADRENO_PIXELFORMAT_R8G8B8X8_SRGB = 520, // GL_SRGB8 62 ADRENO_PIXELFORMAT_R8G8B8_SRGB = 521, // GL_SRGB8 63 ADRENO_PIXELFORMAT_A2B10G10R10_UNORM = 532, 64 // Vertex, Normalized GL_UNSIGNED_INT_10_10_10_2_OES 65 ADRENO_PIXELFORMAT_R10G10B10X2_UNORM = 537, 66 ADRENO_PIXELFORMAT_D24_UNORM_X8_UINT = 548, 67 ADRENO_PIXELFORMAT_D24_UNORM = 549, 68 ADRENO_PIXELFORMAT_D32_FLOAT_X24S8_UINT = 551, 69 ADRENO_PIXELFORMAT_S8_UINT = 552, 70 // Vertex, Normalized GL_UNSIGNED_INT_10_10_10_2_OES 71 ADRENO_PIXELFORMAT_R5G6B5 = 610, // RGBA version of B5G6R5 72 ADRENO_PIXELFORMAT_R5G5B5A1 = 611, // RGBA version of B5G5R5A1 73 ADRENO_PIXELFORMAT_R4G4B4A4 = 612, // RGBA version of B4G4R4A4 74 ADRENO_PIXELFORMAT_UYVY = 614, // YUV 4:2:2 packed progressive (1 plane) 75 ADRENO_PIXELFORMAT_NV21 = 619, 76 ADRENO_PIXELFORMAT_Y8U8V8A8 = 620, // YUV 4:4:4 packed (1 plane) 77 ADRENO_PIXELFORMAT_Y8 = 625, // Single 8-bit luma only channel YUV format 78 ADRENO_PIXELFORMAT_TP10 = 654, // YUV 4:2:0 planar 10 bits/comp (2 planes) 79 } ADRENOPIXELFORMAT; 80 81 typedef enum { 82 SURFACE_TILE_MODE_DISABLE = 0x0, // used for linear surface 83 SURFACE_TILE_MODE_ENABLE = 0x1 // used for tiled surface 84 } surface_tile_mode_t; 85 86 class AdrenoMemInfo { 87 public: 88 /* 89 * Function to compute aligned width and aligned height based on 90 * width, height, format and usage flags. 91 * 92 * @return aligned width, aligned height 93 */ 94 void GetAlignedWidthAndHeight(int width, int height, int format, int usage, 95 unsigned int *aligned_w, unsigned int *aligned_h, bool ubwc_enabled, 96 bool tile_enabled); 97 98 /* 99 * Function to compute the adreno aligned width and aligned height 100 * based on the width and format. 101 * 102 * @return aligned width, aligned height 103 */ 104 void AlignUnCompressedRGB(int width, int height, int format, int tileEnabled, 105 unsigned int *aligned_w, unsigned int *aligned_h); 106 107 /* 108 * Function to compute the adreno aligned width and aligned height 109 * based on the width and format. 110 * 111 * @return aligned width, aligned height 112 */ 113 void AlignCompressedRGB(int width, int height, int format, unsigned int *aligned_w, 114 unsigned int *aligned_h); 115 116 /* 117 * Function to compute the pixel alignment requirement. 118 * 119 * @return alignment 120 */ 121 uint32_t GetGpuPixelAlignment(); 122 123 /* 124 * Function to query whether GPU supports UBWC for given HAL format 125 * @return > 0 : supported 126 * 0 : not supported 127 */ 128 bool IsUBWCSupportedByGPU(int format); 129 130 /* 131 * Function to get the corresponding Adreno format for given HAL format 132 */ 133 ADRENOPIXELFORMAT GetGpuPixelFormat(int hal_format); 134 135 /* 136 * Function to get graphics metadata blob size 137 * @return graphics metadata size 138 */ 139 uint32_t AdrenoGetMetadataBlobSize(); 140 141 /* 142 * Function to populate the graphics metadata blob 143 * @return 1 : Successful 144 * 2 : Unsuccessful 145 */ 146 int AdrenoInitMemoryLayout(void *metadata_blob, int width, int height, int depth, int format, 147 int num_samples, int isUBWC, uint64_t usage, uint32_t num_planes); 148 /* 149 * Function to get buffer size for based on graphcis metadata 150 * @return buffer size 151 */ 152 uint32_t AdrenoGetAlignedGpuBufferSize(void *metadata_blob); 153 154 /* 155 * Function to check if adreno size calculation APIs are avaliable 156 * @return true : Avaliable 157 * false : Unavaliable 158 */ 159 bool AdrenoSizeAPIAvaliable(); 160 161 static AdrenoMemInfo *GetInstance(); 162 163 private: 164 AdrenoMemInfo(); 165 ~AdrenoMemInfo(); 166 // link(s)to adreno surface padding library. 167 int (*LINK_adreno_compute_padding)(int width, int bpp, int surface_tile_height, 168 int screen_tile_height, int padding_threshold) = NULL; 169 void (*LINK_adreno_compute_aligned_width_and_height)(int width, int height, int bpp, 170 int tile_mode, int raster_mode, 171 int padding_threshold, int *aligned_w, 172 int *aligned_h) = NULL; 173 void (*LINK_adreno_compute_fmt_aligned_width_and_height)(int width, int height, int plane_id, 174 int format, int num_samples, 175 int tile_mode, int raster_mode, 176 int padding_threshold, int *aligned_w, 177 int *aligned_h) = NULL; 178 void (*LINK_adreno_compute_compressedfmt_aligned_width_and_height)( 179 int width, int height, int format, int tile_mode, int raster_mode, int padding_threshold, 180 int *aligned_w, int *aligned_h, int *bpp) = NULL; 181 int (*LINK_adreno_isUBWCSupportedByGpu)(ADRENOPIXELFORMAT format) = NULL; 182 unsigned int (*LINK_adreno_get_gpu_pixel_alignment)() = NULL; 183 184 uint32_t (*LINK_adreno_get_metadata_blob_size)() = NULL; 185 int (*LINK_adreno_init_memory_layout)(void* metadata_blob, int width, int height, int depth, 186 ADRENOPIXELFORMAT format, int num_samples, surface_tile_mode_t tile_mode, 187 uint64_t usage, uint32_t num_planes) = NULL; 188 uint32_t (*LINK_adreno_get_aligned_gpu_buffer_size)(void* metadata_blob) = NULL; 189 190 bool gfx_ubwc_disable_ = false; 191 bool gfx_ahardware_buffer_disable_ = false; 192 void *libadreno_utils_ = NULL; 193 194 static AdrenoMemInfo *s_instance; 195 }; 196 197 } // namespace gralloc 198 199 #endif // __GR_ADRENO_INFO_H__ 200