From df301237940fc69c625f32145d885d8d6d6a5c11 Mon Sep 17 00:00:00 2001 From: Nicolai Hähnle Date: Fri, 12 May 2017 01:46:46 +0200 Subject: radv: use ac_compute_surface Reviewed-by: Dave Airlie --- src/amd/vulkan/winsys/amdgpu/radv_amdgpu_surface.c | 392 +-------------------- 1 file changed, 6 insertions(+), 386 deletions(-) (limited to 'src/amd/vulkan/winsys/amdgpu') diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_surface.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_surface.c index 4ba9e0cdf9b..eaa978e3850 100644 --- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_surface.c +++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_surface.c @@ -45,24 +45,9 @@ static int radv_amdgpu_surface_sanity(const struct ac_surf_info *surf_info, if (!(surf->flags & RADEON_SURF_HAS_TILE_MODE_INDEX)) return -EINVAL; - /* all dimension must be at least 1 ! */ - if (!surf_info->width || !surf_info->height || !surf_info->depth || - !surf_info->array_size) - return -EINVAL; - if (!surf->blk_w || !surf->blk_h) return -EINVAL; - switch (surf_info->samples) { - case 1: - case 2: - case 4: - case 8: - break; - default: - return -EINVAL; - } - switch (type) { case RADEON_SURF_TYPE_1D: if (surf_info->height > 1) @@ -91,393 +76,28 @@ static int radv_amdgpu_surface_sanity(const struct ac_surf_info *surf_info, return 0; } -static int radv_compute_level(ADDR_HANDLE addrlib, - const struct ac_surf_info *surf_info, - struct radeon_surf *surf, bool is_stencil, - unsigned level, unsigned type, bool compressed, - ADDR_COMPUTE_SURFACE_INFO_INPUT *AddrSurfInfoIn, - ADDR_COMPUTE_SURFACE_INFO_OUTPUT *AddrSurfInfoOut, - ADDR_COMPUTE_DCCINFO_INPUT *AddrDccIn, - ADDR_COMPUTE_DCCINFO_OUTPUT *AddrDccOut) -{ - struct legacy_surf_level *surf_level; - ADDR_E_RETURNCODE ret; - - AddrSurfInfoIn->mipLevel = level; - AddrSurfInfoIn->width = u_minify(surf_info->width, level); - AddrSurfInfoIn->height = u_minify(surf_info->height, level); - - if (type == RADEON_SURF_TYPE_3D) - AddrSurfInfoIn->numSlices = u_minify(surf_info->depth, level); - else if (type == RADEON_SURF_TYPE_CUBEMAP) - AddrSurfInfoIn->numSlices = 6; - else - AddrSurfInfoIn->numSlices = surf_info->array_size; - - if (level > 0) { - /* Set the base level pitch. This is needed for calculation - * of non-zero levels. */ - if (is_stencil) - AddrSurfInfoIn->basePitch = surf->u.legacy.stencil_level[0].nblk_x; - else - AddrSurfInfoIn->basePitch = surf->u.legacy.level[0].nblk_x; - - /* Convert blocks to pixels for compressed formats. */ - if (compressed) - AddrSurfInfoIn->basePitch *= surf->blk_w; - } - - ret = AddrComputeSurfaceInfo(addrlib, - AddrSurfInfoIn, - AddrSurfInfoOut); - if (ret != ADDR_OK) - return ret; - - surf_level = is_stencil ? &surf->u.legacy.stencil_level[level] : &surf->u.legacy.level[level]; - surf_level->offset = align64(surf->surf_size, AddrSurfInfoOut->baseAlign); - surf_level->slice_size = AddrSurfInfoOut->sliceSize; - surf_level->nblk_x = AddrSurfInfoOut->pitch; - surf_level->nblk_y = AddrSurfInfoOut->height; - - switch (AddrSurfInfoOut->tileMode) { - case ADDR_TM_LINEAR_ALIGNED: - surf_level->mode = RADEON_SURF_MODE_LINEAR_ALIGNED; - break; - case ADDR_TM_1D_TILED_THIN1: - surf_level->mode = RADEON_SURF_MODE_1D; - break; - case ADDR_TM_2D_TILED_THIN1: - surf_level->mode = RADEON_SURF_MODE_2D; - break; - default: - assert(0); - } - - if (is_stencil) - surf->u.legacy.stencil_tiling_index[level] = AddrSurfInfoOut->tileIndex; - else - surf->u.legacy.tiling_index[level] = AddrSurfInfoOut->tileIndex; - - surf->surf_size = surf_level->offset + AddrSurfInfoOut->surfSize; - - /* Clear DCC fields at the beginning. */ - surf_level->dcc_offset = 0; - - /* The previous level's flag tells us if we can use DCC for this level. */ - if (AddrSurfInfoIn->flags.dccCompatible && - (level == 0 || AddrDccOut->subLvlCompressible)) { - AddrDccIn->colorSurfSize = AddrSurfInfoOut->surfSize; - AddrDccIn->tileMode = AddrSurfInfoOut->tileMode; - AddrDccIn->tileInfo = *AddrSurfInfoOut->pTileInfo; - AddrDccIn->tileIndex = AddrSurfInfoOut->tileIndex; - AddrDccIn->macroModeIndex = AddrSurfInfoOut->macroModeIndex; - - ret = AddrComputeDccInfo(addrlib, - AddrDccIn, - AddrDccOut); - - if (ret == ADDR_OK) { - surf_level->dcc_offset = surf->dcc_size; - surf_level->dcc_fast_clear_size = AddrDccOut->dccFastClearSize; - surf->num_dcc_levels = level + 1; - surf->dcc_size = surf_level->dcc_offset + AddrDccOut->dccRamSize; - surf->dcc_alignment = MAX2(surf->dcc_alignment, AddrDccOut->dccRamBaseAlign); - } - } - - if (!is_stencil && AddrSurfInfoIn->flags.depth && - surf_level->mode == RADEON_SURF_MODE_2D && level == 0) { - ADDR_COMPUTE_HTILE_INFO_INPUT AddrHtileIn = {0}; - ADDR_COMPUTE_HTILE_INFO_OUTPUT AddrHtileOut = {0}; - AddrHtileIn.flags.tcCompatible = AddrSurfInfoIn->flags.tcCompatible; - AddrHtileIn.pitch = AddrSurfInfoOut->pitch; - AddrHtileIn.height = AddrSurfInfoOut->height; - AddrHtileIn.numSlices = AddrSurfInfoOut->depth; - AddrHtileIn.blockWidth = ADDR_HTILE_BLOCKSIZE_8; - AddrHtileIn.blockHeight = ADDR_HTILE_BLOCKSIZE_8; - AddrHtileIn.pTileInfo = AddrSurfInfoOut->pTileInfo; - AddrHtileIn.tileIndex = AddrSurfInfoOut->tileIndex; - AddrHtileIn.macroModeIndex = AddrSurfInfoOut->macroModeIndex; - - ret = AddrComputeHtileInfo(addrlib, - &AddrHtileIn, - &AddrHtileOut); - - if (ret == ADDR_OK) { - surf->htile_size = AddrHtileOut.htileBytes; - surf->htile_slice_size = AddrHtileOut.sliceSize; - surf->htile_alignment = AddrHtileOut.baseAlign; - } - } - return 0; -} - -static void radv_set_micro_tile_mode(struct radeon_surf *surf, - struct radeon_info *info) -{ - uint32_t tile_mode = info->si_tile_mode_array[surf->u.legacy.tiling_index[0]]; - - if (info->chip_class >= CIK) - surf->micro_tile_mode = G_009910_MICRO_TILE_MODE_NEW(tile_mode); - else - surf->micro_tile_mode = G_009910_MICRO_TILE_MODE(tile_mode); -} - -static unsigned cik_get_macro_tile_index(struct radeon_surf *surf) -{ - unsigned index, tileb; - - tileb = 8 * 8 * surf->bpe; - tileb = MIN2(surf->u.legacy.tile_split, tileb); - - for (index = 0; tileb > 64; index++) - tileb >>= 1; - - assert(index < 16); - return index; -} - static int radv_amdgpu_winsys_surface_init(struct radeon_winsys *_ws, const struct ac_surf_info *surf_info, struct radeon_surf *surf) { struct radv_amdgpu_winsys *ws = radv_amdgpu_winsys(_ws); - unsigned level, mode, type; - bool compressed; - ADDR_COMPUTE_SURFACE_INFO_INPUT AddrSurfInfoIn = {0}; - ADDR_COMPUTE_SURFACE_INFO_OUTPUT AddrSurfInfoOut = {0}; - ADDR_COMPUTE_DCCINFO_INPUT AddrDccIn = {0}; - ADDR_COMPUTE_DCCINFO_OUTPUT AddrDccOut = {0}; - ADDR_TILEINFO AddrTileInfoIn = {0}; - ADDR_TILEINFO AddrTileInfoOut = {0}; + unsigned mode, type; int r; - uint32_t last_level = surf_info->levels - 1; r = radv_amdgpu_surface_sanity(surf_info, surf); if (r) return r; - AddrSurfInfoIn.size = sizeof(ADDR_COMPUTE_SURFACE_INFO_INPUT); - AddrSurfInfoOut.size = sizeof(ADDR_COMPUTE_SURFACE_INFO_OUTPUT); - AddrDccIn.size = sizeof(ADDR_COMPUTE_DCCINFO_INPUT); - AddrDccOut.size = sizeof(ADDR_COMPUTE_DCCINFO_OUTPUT); - AddrSurfInfoOut.pTileInfo = &AddrTileInfoOut; - type = RADEON_SURF_GET(surf->flags, TYPE); mode = RADEON_SURF_GET(surf->flags, MODE); - compressed = surf->blk_w == 4 && surf->blk_h == 4; - - /* MSAA and FMASK require 2D tiling. */ - if (surf_info->samples > 1 || - (surf->flags & RADEON_SURF_FMASK)) - mode = RADEON_SURF_MODE_2D; - - /* DB doesn't support linear layouts. */ - if (surf->flags & (RADEON_SURF_Z_OR_SBUFFER) && - mode < RADEON_SURF_MODE_1D) - mode = RADEON_SURF_MODE_1D; - - /* Set the requested tiling mode. */ - switch (mode) { - case RADEON_SURF_MODE_LINEAR_ALIGNED: - AddrSurfInfoIn.tileMode = ADDR_TM_LINEAR_ALIGNED; - break; - case RADEON_SURF_MODE_1D: - AddrSurfInfoIn.tileMode = ADDR_TM_1D_TILED_THIN1; - break; - case RADEON_SURF_MODE_2D: - AddrSurfInfoIn.tileMode = ADDR_TM_2D_TILED_THIN1; - break; - default: - assert(0); - } - - /* The format must be set correctly for the allocation of compressed - * textures to work. In other cases, setting the bpp is sufficient. */ - if (compressed) { - switch (surf->bpe) { - case 8: - AddrSurfInfoIn.format = ADDR_FMT_BC1; - break; - case 16: - AddrSurfInfoIn.format = ADDR_FMT_BC3; - break; - default: - assert(0); - } - } else { - AddrDccIn.bpp = AddrSurfInfoIn.bpp = surf->bpe * 8; - } - - AddrDccIn.numSamples = AddrSurfInfoIn.numSamples = surf_info->samples; - AddrSurfInfoIn.tileIndex = -1; - /* Set the micro tile type. */ - if (surf->flags & RADEON_SURF_SCANOUT) - AddrSurfInfoIn.tileType = ADDR_DISPLAYABLE; - else if (surf->flags & RADEON_SURF_Z_OR_SBUFFER) - AddrSurfInfoIn.tileType = ADDR_DEPTH_SAMPLE_ORDER; - else - AddrSurfInfoIn.tileType = ADDR_NON_DISPLAYABLE; + struct ac_surf_config config; - AddrSurfInfoIn.flags.color = !(surf->flags & RADEON_SURF_Z_OR_SBUFFER); - AddrSurfInfoIn.flags.depth = (surf->flags & RADEON_SURF_ZBUFFER) != 0; - AddrSurfInfoIn.flags.fmask = (surf->flags & RADEON_SURF_FMASK) != 0; - AddrSurfInfoIn.flags.cube = type == RADEON_SURF_TYPE_CUBEMAP; - AddrSurfInfoIn.flags.display = (surf->flags & RADEON_SURF_SCANOUT) != 0; - AddrSurfInfoIn.flags.pow2Pad = last_level > 0; - AddrSurfInfoIn.flags.opt4Space = !AddrSurfInfoIn.flags.fmask; + memcpy(&config.info, surf_info, sizeof(config.info)); + config.is_3d = !!(type == RADEON_SURF_TYPE_3D); + config.is_cube = !!(type == RADEON_SURF_TYPE_CUBEMAP); - /* DCC notes: - * - If we add MSAA support, keep in mind that CB can't decompress 8bpp - * with samples >= 4. - * - Mipmapped array textures have low performance (discovered by a closed - * driver team). - */ - AddrSurfInfoIn.flags.dccCompatible = !(surf->flags & RADEON_SURF_Z_OR_SBUFFER) && - !(surf->flags & RADEON_SURF_DISABLE_DCC) && - !compressed && AddrDccIn.numSamples <= 1 && - ((surf_info->array_size == 1 && surf_info->depth == 1) || - last_level == 0); - - AddrSurfInfoIn.flags.noStencil = (surf->flags & RADEON_SURF_SBUFFER) == 0; - AddrSurfInfoIn.flags.compressZ = AddrSurfInfoIn.flags.depth; - - /* noStencil = 0 can result in a depth part that is incompatible with - * mipmapped texturing. So set noStencil = 1 when mipmaps are requested (in - * this case, we may end up setting stencil_adjusted). - * - * TODO: update addrlib to a newer version, remove this, and - * use flags.matchStencilTileCfg = 1 as an alternative fix. - */ - if (last_level > 0) - AddrSurfInfoIn.flags.noStencil = 1; - - /* Set preferred macrotile parameters. This is usually required - * for shared resources. This is for 2D tiling only. */ - if (AddrSurfInfoIn.tileMode >= ADDR_TM_2D_TILED_THIN1 && - surf->u.legacy.bankw && surf->u.legacy.bankh && surf->u.legacy.mtilea && - surf->u.legacy.tile_split) { - /* If any of these parameters are incorrect, the calculation - * will fail. */ - AddrTileInfoIn.banks = surf->u.legacy.num_banks; - AddrTileInfoIn.bankWidth = surf->u.legacy.bankw; - AddrTileInfoIn.bankHeight = surf->u.legacy.bankh; - AddrTileInfoIn.macroAspectRatio = surf->u.legacy.mtilea; - AddrTileInfoIn.tileSplitBytes = surf->u.legacy.tile_split; - AddrTileInfoIn.pipeConfig = surf->u.legacy.pipe_config + 1; /* +1 compared to GB_TILE_MODE */ - AddrSurfInfoIn.flags.opt4Space = 0; - AddrSurfInfoIn.pTileInfo = &AddrTileInfoIn; - - /* If AddrSurfInfoIn.pTileInfo is set, Addrlib doesn't set - * the tile index, because we are expected to know it if - * we know the other parameters. - * - * This is something that can easily be fixed in Addrlib. - * For now, just figure it out here. - * Note that only 2D_TILE_THIN1 is handled here. - */ - assert(!(surf->flags & RADEON_SURF_Z_OR_SBUFFER)); - assert(AddrSurfInfoIn.tileMode == ADDR_TM_2D_TILED_THIN1); - - if (ws->info.chip_class == SI) { - if (AddrSurfInfoIn.tileType == ADDR_DISPLAYABLE) { - if (surf->bpe == 2) - AddrSurfInfoIn.tileIndex = 11; /* 16bpp */ - else - AddrSurfInfoIn.tileIndex = 12; /* 32bpp */ - } else { - if (surf->bpe == 1) - AddrSurfInfoIn.tileIndex = 14; /* 8bpp */ - else if (surf->bpe == 2) - AddrSurfInfoIn.tileIndex = 15; /* 16bpp */ - else if (surf->bpe == 4) - AddrSurfInfoIn.tileIndex = 16; /* 32bpp */ - else - AddrSurfInfoIn.tileIndex = 17; /* 64bpp (and 128bpp) */ - } - } else { - if (AddrSurfInfoIn.tileType == ADDR_DISPLAYABLE) - AddrSurfInfoIn.tileIndex = 10; /* 2D displayable */ - else - AddrSurfInfoIn.tileIndex = 14; /* 2D non-displayable */ - AddrSurfInfoOut.macroModeIndex = cik_get_macro_tile_index(surf); - } - } - - surf->surf_size = 0; - surf->num_dcc_levels = 0; - surf->dcc_size = 0; - surf->dcc_alignment = 1; - surf->htile_size = surf->htile_slice_size = 0; - surf->htile_alignment = 1; - - /* Calculate texture layout information. */ - for (level = 0; level <= last_level; level++) { - r = radv_compute_level(ws->addrlib, surf_info, surf, false, level, type, compressed, - &AddrSurfInfoIn, &AddrSurfInfoOut, &AddrDccIn, &AddrDccOut); - if (r) - break; - - if (level == 0) { - surf->surf_alignment = AddrSurfInfoOut.baseAlign; - surf->u.legacy.pipe_config = AddrSurfInfoOut.pTileInfo->pipeConfig - 1; - radv_set_micro_tile_mode(surf, &ws->info); - - /* For 2D modes only. */ - if (AddrSurfInfoOut.tileMode >= ADDR_TM_2D_TILED_THIN1) { - surf->u.legacy.bankw = AddrSurfInfoOut.pTileInfo->bankWidth; - surf->u.legacy.bankh = AddrSurfInfoOut.pTileInfo->bankHeight; - surf->u.legacy.mtilea = AddrSurfInfoOut.pTileInfo->macroAspectRatio; - surf->u.legacy.tile_split = AddrSurfInfoOut.pTileInfo->tileSplitBytes; - surf->u.legacy.num_banks = AddrSurfInfoOut.pTileInfo->banks; - surf->u.legacy.macro_tile_index = AddrSurfInfoOut.macroModeIndex; - } else { - surf->u.legacy.macro_tile_index = 0; - } - } - } - - /* Calculate texture layout information for stencil. */ - if (surf->flags & RADEON_SURF_SBUFFER) { - AddrSurfInfoIn.bpp = 8; - AddrSurfInfoIn.flags.depth = 0; - AddrSurfInfoIn.flags.stencil = 1; - /* This will be ignored if AddrSurfInfoIn.pTileInfo is NULL. */ - AddrTileInfoIn.tileSplitBytes = surf->u.legacy.stencil_tile_split; - - for (level = 0; level <= last_level; level++) { - r = radv_compute_level(ws->addrlib, surf_info, surf, true, level, type, compressed, - &AddrSurfInfoIn, &AddrSurfInfoOut, &AddrDccIn, &AddrDccOut); - if (r) - return r; - - /* DB uses the depth pitch for both stencil and depth. */ - if (surf->u.legacy.stencil_level[level].nblk_x != surf->u.legacy.level[level].nblk_x) - surf->u.legacy.stencil_adjusted = true; - - if (level == 0) { - /* For 2D modes only. */ - if (AddrSurfInfoOut.tileMode >= ADDR_TM_2D_TILED_THIN1) { - surf->u.legacy.stencil_tile_split = - AddrSurfInfoOut.pTileInfo->tileSplitBytes; - } - } - } - } - - /* Recalculate the whole DCC miptree size including disabled levels. - * This is what addrlib does, but calling addrlib would be a lot more - * complicated. - */ -#if 0 - if (surf->dcc_size && last_level > 0) { - surf->dcc_size = align64(surf->bo_size >> 8, - ws->info.pipe_interleave_bytes * - ws->info.num_tile_pipes); - } -#endif - return 0; + return ac_compute_surface(ws->addrlib, &ws->info, &config, mode, surf); } static int radv_amdgpu_winsys_surface_best(struct radeon_winsys *rws, -- cgit v1.2.3