/* * Copyright (c) 2011-2017, 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 namespace gralloc1 { // Adreno Pixel Formats typedef enum { ADRENO_PIXELFORMAT_UNKNOWN = 0, 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_B5G6R5 = 85, ADRENO_PIXELFORMAT_B5G5R5A1 = 86, 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, // 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 = 648, // YUV 4:2:0 planar 10 bits/comp (2 planes) } ADRENOPIXELFORMAT; 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); 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_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; bool gfx_ubwc_disable_ = false; bool map_fb_ = false; void *libadreno_utils_ = NULL; static AdrenoMemInfo *s_instance; }; } // namespace gralloc1 #endif // __GR_ADRENO_INFO_H__