/* * Copyright © 2015 Intel Corporation * * 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. */ #include "anv_private.h" #include "brw_surface_formats.h" #include "gen7_pack.h" #define fmt(__vk_fmt, __hw_fmt, ...) \ [__vk_fmt] = { \ .vk_format = __vk_fmt, \ .name = #__vk_fmt, \ .surface_format = __hw_fmt, \ .isl_layout = &isl_format_layouts[__hw_fmt], \ __VA_ARGS__ \ } static const struct anv_format anv_formats[] = { fmt(VK_FORMAT_UNDEFINED, ISL_FORMAT_RAW, .num_channels = 1), fmt(VK_FORMAT_R4G4_UNORM_PACK8, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_R4G4B4A4_UNORM_PACK16, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B4G4R4A4_UNORM_PACK16, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_R5G6B5_UNORM_PACK16, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B5G6R5_UNORM_PACK16, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_R5G5B5A1_UNORM_PACK16, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B5G5R5A1_UNORM_PACK16, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_A1R5G5B5_UNORM_PACK16, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_R8_UNORM, ISL_FORMAT_R8_UNORM, .num_channels = 1), fmt(VK_FORMAT_R8_SNORM, ISL_FORMAT_R8_SNORM, .num_channels = 1), fmt(VK_FORMAT_R8_USCALED, ISL_FORMAT_R8_USCALED, .num_channels = 1), fmt(VK_FORMAT_R8_SSCALED, ISL_FORMAT_R8_SSCALED, .num_channels = 1), fmt(VK_FORMAT_R8_UINT, ISL_FORMAT_R8_UINT, .num_channels = 1), fmt(VK_FORMAT_R8_SINT, ISL_FORMAT_R8_SINT, .num_channels = 1), fmt(VK_FORMAT_R8_SRGB, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_R8G8_UNORM, ISL_FORMAT_R8G8_UNORM, .num_channels = 2), fmt(VK_FORMAT_R8G8_SNORM, ISL_FORMAT_R8G8_SNORM, .num_channels = 2), fmt(VK_FORMAT_R8G8_USCALED, ISL_FORMAT_R8G8_USCALED, .num_channels = 2), fmt(VK_FORMAT_R8G8_SSCALED, ISL_FORMAT_R8G8_SSCALED, .num_channels = 2), fmt(VK_FORMAT_R8G8_UINT, ISL_FORMAT_R8G8_UINT, .num_channels = 2), fmt(VK_FORMAT_R8G8_SINT, ISL_FORMAT_R8G8_SINT, .num_channels = 2), fmt(VK_FORMAT_R8G8_SRGB, ISL_FORMAT_UNSUPPORTED), /* L8A8_UNORM_SRGB */ fmt(VK_FORMAT_R8G8B8_UNORM, ISL_FORMAT_R8G8B8X8_UNORM, .num_channels = 3), fmt(VK_FORMAT_R8G8B8_SNORM, ISL_FORMAT_R8G8B8_SNORM, .num_channels = 3), fmt(VK_FORMAT_R8G8B8_USCALED, ISL_FORMAT_R8G8B8_USCALED, .num_channels = 3), fmt(VK_FORMAT_R8G8B8_SSCALED, ISL_FORMAT_R8G8B8_SSCALED, .num_channels = 3), fmt(VK_FORMAT_R8G8B8_UINT, ISL_FORMAT_R8G8B8_UINT, .num_channels = 3), fmt(VK_FORMAT_R8G8B8_SINT, ISL_FORMAT_R8G8B8_SINT, .num_channels = 3), fmt(VK_FORMAT_R8G8B8_SRGB, ISL_FORMAT_UNSUPPORTED), /* B8G8R8A8_UNORM_SRGB */ fmt(VK_FORMAT_R8G8B8A8_UNORM, ISL_FORMAT_R8G8B8A8_UNORM, .num_channels = 4), fmt(VK_FORMAT_R8G8B8A8_SNORM, ISL_FORMAT_R8G8B8A8_SNORM, .num_channels = 4), fmt(VK_FORMAT_R8G8B8A8_USCALED, ISL_FORMAT_R8G8B8A8_USCALED, .num_channels = 4), fmt(VK_FORMAT_R8G8B8A8_SSCALED, ISL_FORMAT_R8G8B8A8_SSCALED, .num_channels = 4), fmt(VK_FORMAT_R8G8B8A8_UINT, ISL_FORMAT_R8G8B8A8_UINT, .num_channels = 4), fmt(VK_FORMAT_R8G8B8A8_SINT, ISL_FORMAT_R8G8B8A8_SINT, .num_channels = 4), fmt(VK_FORMAT_R8G8B8A8_SRGB, ISL_FORMAT_R8G8B8A8_UNORM_SRGB, .num_channels = 4), fmt(VK_FORMAT_A8B8G8R8_UNORM_PACK32, ISL_FORMAT_R8G8B8A8_UNORM, .num_channels = 4), fmt(VK_FORMAT_A8B8G8R8_SNORM_PACK32, ISL_FORMAT_R8G8B8A8_SNORM, .num_channels = 4), fmt(VK_FORMAT_A8B8G8R8_USCALED_PACK32, ISL_FORMAT_R8G8B8A8_USCALED, .num_channels = 4), fmt(VK_FORMAT_A8B8G8R8_SSCALED_PACK32, ISL_FORMAT_R8G8B8A8_SSCALED, .num_channels = 4), fmt(VK_FORMAT_A8B8G8R8_UINT_PACK32, ISL_FORMAT_R8G8B8A8_UINT, .num_channels = 4), fmt(VK_FORMAT_A8B8G8R8_SINT_PACK32, ISL_FORMAT_R8G8B8A8_SINT, .num_channels = 4), fmt(VK_FORMAT_A8B8G8R8_SRGB_PACK32, ISL_FORMAT_R8G8B8A8_UNORM_SRGB, .num_channels = 4), fmt(VK_FORMAT_A2R10G10B10_UNORM_PACK32, ISL_FORMAT_B10G10R10A2_UNORM, .num_channels = 4), fmt(VK_FORMAT_A2R10G10B10_SNORM_PACK32, ISL_FORMAT_B10G10R10A2_SNORM, .num_channels = 4), fmt(VK_FORMAT_A2R10G10B10_USCALED_PACK32, ISL_FORMAT_B10G10R10A2_USCALED, .num_channels = 4), fmt(VK_FORMAT_A2R10G10B10_SSCALED_PACK32, ISL_FORMAT_B10G10R10A2_SSCALED, .num_channels = 4), fmt(VK_FORMAT_A2R10G10B10_UINT_PACK32, ISL_FORMAT_B10G10R10A2_UINT, .num_channels = 4), fmt(VK_FORMAT_A2R10G10B10_SINT_PACK32, ISL_FORMAT_B10G10R10A2_SINT, .num_channels = 4), fmt(VK_FORMAT_A2B10G10R10_UNORM_PACK32, ISL_FORMAT_R10G10B10A2_UNORM, .num_channels = 4), fmt(VK_FORMAT_A2B10G10R10_SNORM_PACK32, ISL_FORMAT_R10G10B10A2_SNORM, .num_channels = 4), fmt(VK_FORMAT_A2B10G10R10_USCALED_PACK32, ISL_FORMAT_R10G10B10A2_USCALED, .num_channels = 4), fmt(VK_FORMAT_A2B10G10R10_SSCALED_PACK32, ISL_FORMAT_R10G10B10A2_SSCALED, .num_channels = 4), fmt(VK_FORMAT_A2B10G10R10_UINT_PACK32, ISL_FORMAT_R10G10B10A2_UINT, .num_channels = 4), fmt(VK_FORMAT_A2B10G10R10_SINT_PACK32, ISL_FORMAT_R10G10B10A2_SINT, .num_channels = 4), fmt(VK_FORMAT_R16_UNORM, ISL_FORMAT_R16_UNORM, .num_channels = 1), fmt(VK_FORMAT_R16_SNORM, ISL_FORMAT_R16_SNORM, .num_channels = 1), fmt(VK_FORMAT_R16_USCALED, ISL_FORMAT_R16_USCALED, .num_channels = 1), fmt(VK_FORMAT_R16_SSCALED, ISL_FORMAT_R16_SSCALED, .num_channels = 1), fmt(VK_FORMAT_R16_UINT, ISL_FORMAT_R16_UINT, .num_channels = 1), fmt(VK_FORMAT_R16_SINT, ISL_FORMAT_R16_SINT, .num_channels = 1), fmt(VK_FORMAT_R16_SFLOAT, ISL_FORMAT_R16_FLOAT, .num_channels = 1), fmt(VK_FORMAT_R16G16_UNORM, ISL_FORMAT_R16G16_UNORM, .num_channels = 2), fmt(VK_FORMAT_R16G16_SNORM, ISL_FORMAT_R16G16_SNORM, .num_channels = 2), fmt(VK_FORMAT_R16G16_USCALED, ISL_FORMAT_R16G16_USCALED, .num_channels = 2), fmt(VK_FORMAT_R16G16_SSCALED, ISL_FORMAT_R16G16_SSCALED, .num_channels = 2), fmt(VK_FORMAT_R16G16_UINT, ISL_FORMAT_R16G16_UINT, .num_channels = 2), fmt(VK_FORMAT_R16G16_SINT, ISL_FORMAT_R16G16_SINT, .num_channels = 2), fmt(VK_FORMAT_R16G16_SFLOAT, ISL_FORMAT_R16G16_FLOAT, .num_channels = 2), fmt(VK_FORMAT_R16G16B16_UNORM, ISL_FORMAT_R16G16B16_UNORM, .num_channels = 3), fmt(VK_FORMAT_R16G16B16_SNORM, ISL_FORMAT_R16G16B16_SNORM, .num_channels = 3), fmt(VK_FORMAT_R16G16B16_USCALED, ISL_FORMAT_R16G16B16_USCALED, .num_channels = 3), fmt(VK_FORMAT_R16G16B16_SSCALED, ISL_FORMAT_R16G16B16_SSCALED, .num_channels = 3), fmt(VK_FORMAT_R16G16B16_UINT, ISL_FORMAT_R16G16B16_UINT, .num_channels = 3), fmt(VK_FORMAT_R16G16B16_SINT, ISL_FORMAT_R16G16B16_SINT, .num_channels = 3), fmt(VK_FORMAT_R16G16B16_SFLOAT, ISL_FORMAT_R16G16B16_FLOAT, .num_channels = 3), fmt(VK_FORMAT_R16G16B16A16_UNORM, ISL_FORMAT_R16G16B16A16_UNORM, .num_channels = 4), fmt(VK_FORMAT_R16G16B16A16_SNORM, ISL_FORMAT_R16G16B16A16_SNORM, .num_channels = 4), fmt(VK_FORMAT_R16G16B16A16_USCALED, ISL_FORMAT_R16G16B16A16_USCALED, .num_channels = 4), fmt(VK_FORMAT_R16G16B16A16_SSCALED, ISL_FORMAT_R16G16B16A16_SSCALED, .num_channels = 4), fmt(VK_FORMAT_R16G16B16A16_UINT, ISL_FORMAT_R16G16B16A16_UINT, .num_channels = 4), fmt(VK_FORMAT_R16G16B16A16_SINT, ISL_FORMAT_R16G16B16A16_SINT, .num_channels = 4), fmt(VK_FORMAT_R16G16B16A16_SFLOAT, ISL_FORMAT_R16G16B16A16_FLOAT, .num_channels = 4), fmt(VK_FORMAT_R32_UINT, ISL_FORMAT_R32_UINT, .num_channels = 1,), fmt(VK_FORMAT_R32_SINT, ISL_FORMAT_R32_SINT, .num_channels = 1,), fmt(VK_FORMAT_R32_SFLOAT, ISL_FORMAT_R32_FLOAT, .num_channels = 1,), fmt(VK_FORMAT_R32G32_UINT, ISL_FORMAT_R32G32_UINT, .num_channels = 2,), fmt(VK_FORMAT_R32G32_SINT, ISL_FORMAT_R32G32_SINT, .num_channels = 2,), fmt(VK_FORMAT_R32G32_SFLOAT, ISL_FORMAT_R32G32_FLOAT, .num_channels = 2,), fmt(VK_FORMAT_R32G32B32_UINT, ISL_FORMAT_R32G32B32_UINT, .num_channels = 3,), fmt(VK_FORMAT_R32G32B32_SINT, ISL_FORMAT_R32G32B32_SINT, .num_channels = 3,), fmt(VK_FORMAT_R32G32B32_SFLOAT, ISL_FORMAT_R32G32B32_FLOAT, .num_channels = 3,), fmt(VK_FORMAT_R32G32B32A32_UINT, ISL_FORMAT_R32G32B32A32_UINT, .num_channels = 4,), fmt(VK_FORMAT_R32G32B32A32_SINT, ISL_FORMAT_R32G32B32A32_SINT, .num_channels = 4,), fmt(VK_FORMAT_R32G32B32A32_SFLOAT, ISL_FORMAT_R32G32B32A32_FLOAT, .num_channels = 4,), fmt(VK_FORMAT_R64_UINT, ISL_FORMAT_R64_PASSTHRU, .num_channels = 1), fmt(VK_FORMAT_R64_SINT, ISL_FORMAT_R64_PASSTHRU, .num_channels = 1), fmt(VK_FORMAT_R64_SFLOAT, ISL_FORMAT_R64_FLOAT, .num_channels = 1), fmt(VK_FORMAT_R64G64_UINT, ISL_FORMAT_R64G64_PASSTHRU, .num_channels = 2), fmt(VK_FORMAT_R64G64_SINT, ISL_FORMAT_R64G64_PASSTHRU, .num_channels = 2), fmt(VK_FORMAT_R64G64_SFLOAT, ISL_FORMAT_R64G64_FLOAT, .num_channels = 2), fmt(VK_FORMAT_R64G64B64_UINT, ISL_FORMAT_R64G64B64_PASSTHRU, .num_channels = 3), fmt(VK_FORMAT_R64G64B64_SINT, ISL_FORMAT_R64G64B64_PASSTHRU, .num_channels = 3), fmt(VK_FORMAT_R64G64B64_SFLOAT, ISL_FORMAT_R64G64B64_FLOAT, .num_channels = 3), fmt(VK_FORMAT_R64G64B64A64_UINT, ISL_FORMAT_R64G64B64A64_PASSTHRU, .num_channels = 4), fmt(VK_FORMAT_R64G64B64A64_SINT, ISL_FORMAT_R64G64B64A64_PASSTHRU, .num_channels = 4), fmt(VK_FORMAT_R64G64B64A64_SFLOAT, ISL_FORMAT_R64G64B64A64_FLOAT, .num_channels = 4), fmt(VK_FORMAT_B10G11R11_UFLOAT_PACK32, ISL_FORMAT_R11G11B10_FLOAT, .num_channels = 3), fmt(VK_FORMAT_E5B9G9R9_UFLOAT_PACK32, ISL_FORMAT_R9G9B9E5_SHAREDEXP, .num_channels = 3), fmt(VK_FORMAT_D16_UNORM, ISL_FORMAT_R16_UNORM, .num_channels = 1, .depth_format = D16_UNORM), fmt(VK_FORMAT_X8_D24_UNORM_PACK32, ISL_FORMAT_R24_UNORM_X8_TYPELESS, .num_channels = 1, .depth_format = D24_UNORM_X8_UINT), fmt(VK_FORMAT_D32_SFLOAT, ISL_FORMAT_R32_FLOAT, .num_channels = 1, .depth_format = D32_FLOAT), fmt(VK_FORMAT_S8_UINT, ISL_FORMAT_R8_UINT, .num_channels = 1, .has_stencil = true), fmt(VK_FORMAT_D16_UNORM_S8_UINT, ISL_FORMAT_R16_UNORM, .num_channels = 2, .depth_format = D16_UNORM, .has_stencil = true), fmt(VK_FORMAT_D24_UNORM_S8_UINT, ISL_FORMAT_R24_UNORM_X8_TYPELESS, .num_channels = 2, .depth_format = D24_UNORM_X8_UINT, .has_stencil = true), fmt(VK_FORMAT_D32_SFLOAT_S8_UINT, ISL_FORMAT_R32_FLOAT, .num_channels = 2, .depth_format = D32_FLOAT, .has_stencil = true), fmt(VK_FORMAT_BC1_RGB_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC1_RGB_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC1_RGBA_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC1_RGBA_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC2_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC2_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC3_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC3_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC4_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC4_SNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC5_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC5_SNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC6H_UFLOAT_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC6H_SFLOAT_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC7_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_BC7_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK, ISL_FORMAT_ETC2_RGB8), fmt(VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK, ISL_FORMAT_ETC2_SRGB8), fmt(VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK, ISL_FORMAT_ETC2_RGB8_PTA), fmt(VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK, ISL_FORMAT_ETC2_SRGB8_PTA), fmt(VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK, ISL_FORMAT_ETC2_EAC_RGBA8), fmt(VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK, ISL_FORMAT_ETC2_EAC_SRGB8_A8), fmt(VK_FORMAT_EAC_R11_UNORM_BLOCK, ISL_FORMAT_EAC_R11), fmt(VK_FORMAT_EAC_R11_SNORM_BLOCK, ISL_FORMAT_EAC_SIGNED_R11), fmt(VK_FORMAT_EAC_R11G11_UNORM_BLOCK, ISL_FORMAT_EAC_RG11), fmt(VK_FORMAT_EAC_R11G11_SNORM_BLOCK, ISL_FORMAT_EAC_SIGNED_RG11), fmt(VK_FORMAT_ASTC_4x4_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_4x4_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_5x4_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_5x4_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_5x5_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_5x5_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_6x5_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_6x5_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_6x6_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_6x6_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_8x5_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_8x5_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_8x6_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_8x6_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_8x8_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_8x8_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_10x5_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_10x5_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_10x6_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_10x6_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_10x8_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_10x8_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_10x10_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_10x10_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_12x10_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_12x10_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_12x12_UNORM_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_ASTC_12x12_SRGB_BLOCK, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8_UNORM, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8_SNORM, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8_USCALED, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8_SSCALED, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8_UINT, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8_SINT, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8_SRGB, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8A8_UNORM, ISL_FORMAT_B8G8R8A8_UNORM, .num_channels = 4), fmt(VK_FORMAT_B8G8R8A8_SNORM, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8A8_USCALED, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8A8_SSCALED, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8A8_UINT, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8A8_SINT, ISL_FORMAT_UNSUPPORTED), fmt(VK_FORMAT_B8G8R8A8_SRGB, ISL_FORMAT_B8G8R8A8_UNORM_SRGB, .num_channels = 4), }; #undef fmt const struct anv_format * anv_format_for_vk_format(VkFormat format) { return &anv_formats[format]; } /** * Exactly one bit must be set in \a aspect. */ enum isl_format anv_get_isl_format(VkFormat format, VkImageAspectFlags aspect) { const struct anv_format *anv_fmt = &anv_formats[format]; switch (aspect) { case VK_IMAGE_ASPECT_COLOR_BIT: return anv_fmt->surface_format; case VK_IMAGE_ASPECT_DEPTH_BIT: assert(anv_fmt->depth_format != 0); return anv_fmt->surface_format; case VK_IMAGE_ASPECT_STENCIL_BIT: assert(anv_fmt->has_stencil); return ISL_FORMAT_R8_UINT; default: unreachable("bad VkImageAspect"); return ISL_FORMAT_UNSUPPORTED; } } // Format capabilities void anv_validate_GetPhysicalDeviceFormatProperties( VkPhysicalDevice physicalDevice, VkFormat _format, VkFormatProperties* pFormatProperties) { const struct anv_format *format = anv_format_for_vk_format(_format); fprintf(stderr, "vkGetFormatProperties(%s)\n", format->name); anv_GetPhysicalDeviceFormatProperties(physicalDevice, _format, pFormatProperties); } static void anv_physical_device_get_format_properties(struct anv_physical_device *physical_device, const struct anv_format *format, VkFormatProperties *out_properties) { const struct brw_surface_format_info *info; int gen; VkFormatFeatureFlags flags; assert(format != NULL); gen = physical_device->info->gen * 10; if (physical_device->info->is_haswell) gen += 5; if (format->surface_format== ISL_FORMAT_UNSUPPORTED) goto unsupported; uint32_t linear = 0, tiled = 0, buffer = 0; if (anv_format_is_depth_or_stencil(format)) { tiled |= VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT; if (physical_device->info->gen >= 8) { tiled |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT; tiled |= VK_FORMAT_FEATURE_BLIT_SRC_BIT; } if (format->depth_format) { tiled |= VK_FORMAT_FEATURE_BLIT_DST_BIT; } } else { /* The surface_formats table only contains color formats */ info = &surface_formats[format->surface_format]; if (!info->exists) goto unsupported; if (info->sampling <= gen) { flags = VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT | VK_FORMAT_FEATURE_BLIT_SRC_BIT; linear |= flags; tiled |= flags; if (!isl_format_is_compressed(format->surface_format)) buffer |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT; } if (info->render_target <= gen) { flags = VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT; linear |= flags; tiled |= flags; } if (info->alpha_blend <= gen) { linear |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT; tiled |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT; } if (info->input_vb <= gen) { buffer |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT; } if (isl_is_storage_image_format(format->surface_format)) { tiled |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT; linear |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT; buffer |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT; } if (format->surface_format == ISL_FORMAT_R32_SINT && format->surface_format == ISL_FORMAT_R32_UINT) { tiled |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT; linear |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT; buffer |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT; } } out_properties->linearTilingFeatures = linear; out_properties->optimalTilingFeatures = tiled; out_properties->bufferFeatures = buffer; return; unsupported: out_properties->linearTilingFeatures = 0; out_properties->optimalTilingFeatures = 0; out_properties->bufferFeatures = 0; } void anv_GetPhysicalDeviceFormatProperties( VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties) { ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice); anv_physical_device_get_format_properties( physical_device, anv_format_for_vk_format(format), pFormatProperties); } VkResult anv_GetPhysicalDeviceImageFormatProperties( VkPhysicalDevice physicalDevice, VkFormat _format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties) { ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice); const struct anv_format *format = anv_format_for_vk_format(_format); VkFormatProperties format_props; VkFormatFeatureFlags format_feature_flags; VkExtent3D maxExtent; uint32_t maxMipLevels; uint32_t maxArraySize; anv_physical_device_get_format_properties(physical_device, format, &format_props); /* Extract the VkFormatFeatureFlags that are relevant for the queried * tiling. */ if (tiling == VK_IMAGE_TILING_LINEAR) { format_feature_flags = format_props.linearTilingFeatures; } else if (tiling == VK_IMAGE_TILING_OPTIMAL) { format_feature_flags = format_props.optimalTilingFeatures; } else { unreachable("bad VkImageTiling"); } switch (type) { default: unreachable("bad VkImageType"); case VK_IMAGE_TYPE_1D: maxExtent.width = 16384; maxExtent.height = 1; maxExtent.depth = 1; maxMipLevels = 15; /* log2(maxWidth) + 1 */ maxArraySize = 2048; break; case VK_IMAGE_TYPE_2D: /* FINISHME: Does this really differ for cube maps? The documentation * for RENDER_SURFACE_STATE suggests so. */ maxExtent.width = 16384; maxExtent.height = 16384; maxExtent.depth = 1; maxMipLevels = 15; /* log2(maxWidth) + 1 */ maxArraySize = 2048; break; case VK_IMAGE_TYPE_3D: maxExtent.width = 2048; maxExtent.height = 2048; maxExtent.depth = 2048; maxMipLevels = 12; /* log2(maxWidth) + 1 */ maxArraySize = 1; break; } if (usage & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) { /* Meta implements transfers by sampling from the source image. */ if (!(format_feature_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT)) { goto unsupported; } } if (usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT) { if (format->has_stencil) { /* Not yet implemented because copying to a W-tiled surface is crazy * hard. */ anv_finishme("support VK_IMAGE_USAGE_TRANSFER_DST_BIT for " "stencil format"); goto unsupported; } } if (usage & VK_IMAGE_USAGE_SAMPLED_BIT) { if (!(format_feature_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT)) { goto unsupported; } } if (usage & VK_IMAGE_USAGE_STORAGE_BIT) { if (!(format_feature_flags & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT)) { goto unsupported; } } if (usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) { if (!(format_feature_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)) { goto unsupported; } } if (usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) { if (!(format_feature_flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)) { goto unsupported; } } if (usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) { /* Nothing to check. */ } if (usage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT) { /* Ignore this flag because it was removed from the * provisional_I_20150910 header. */ } *pImageFormatProperties = (VkImageFormatProperties) { .maxExtent = maxExtent, .maxMipLevels = maxMipLevels, .maxArrayLayers = maxArraySize, /* FINISHME: Support multisampling */ .sampleCounts = VK_SAMPLE_COUNT_1_BIT, /* FINISHME: Accurately calculate * VkImageFormatProperties::maxResourceSize. */ .maxResourceSize = UINT32_MAX, }; return VK_SUCCESS; unsupported: *pImageFormatProperties = (VkImageFormatProperties) { .maxExtent = { 0, 0, 0 }, .maxMipLevels = 0, .maxArrayLayers = 0, .sampleCounts = 0, .maxResourceSize = 0, }; return VK_SUCCESS; } void anv_GetPhysicalDeviceSparseImageFormatProperties( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, uint32_t samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pNumProperties, VkSparseImageFormatProperties* pProperties) { /* Sparse images are not yet supported. */ *pNumProperties = 0; }