Move the intel vulkan driver to src/intel/vulkan

1 files changed, 603 insertions, 0 deletions

diff --git a/src/intel/vulkan/anv_formats.c b/src/intel/vulkan/anv_formats.c
new file mode 100644
index 0000000..7798a7b
--- /dev/null
+++ b/src/intel/vulkan/anv_formats.c
@@ -0,0 +1,603 @@
+/*
+ * 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"
+
+#define RGBA ((struct anv_format_swizzle) { 0, 1, 2, 3 })
+#define BGRA ((struct anv_format_swizzle) { 2, 1, 0, 3 })
+
+#define swiz_fmt(__vk_fmt, __hw_fmt, __swizzle, ...)     \
+   [__vk_fmt] = { \
+      .vk_format = __vk_fmt, \
+      .name = #__vk_fmt, \
+      .isl_format = __hw_fmt, \
+      .isl_layout = &isl_format_layouts[__hw_fmt], \
+      .swizzle = __swizzle, \
+      __VA_ARGS__ \
+   }
+
+#define fmt(__vk_fmt, __hw_fmt, ...) \
+   swiz_fmt(__vk_fmt, __hw_fmt, RGBA, __VA_ARGS__)
+
+/* HINT: For array formats, the ISL name should match the VK name.  For
+ * packed formats, they should have the channels in reverse order from each
+ * other.  The reason for this is that, for packed formats, the ISL (and
+ * bspec) names are in LSB -> MSB order while VK formats are MSB -> LSB.
+ */
+static const struct anv_format anv_formats[] = {
+   fmt(VK_FORMAT_UNDEFINED,               ISL_FORMAT_RAW),
+   fmt(VK_FORMAT_R4G4_UNORM_PACK8,        ISL_FORMAT_UNSUPPORTED),
+   fmt(VK_FORMAT_R4G4B4A4_UNORM_PACK16,   ISL_FORMAT_A4B4G4R4_UNORM),
+   swiz_fmt(VK_FORMAT_B4G4R4A4_UNORM_PACK16,   ISL_FORMAT_A4B4G4R4_UNORM,  BGRA),
+   fmt(VK_FORMAT_R5G6B5_UNORM_PACK16,     ISL_FORMAT_B5G6R5_UNORM),
+   swiz_fmt(VK_FORMAT_B5G6R5_UNORM_PACK16,     ISL_FORMAT_B5G6R5_UNORM, BGRA),
+   fmt(VK_FORMAT_R5G5B5A1_UNORM_PACK16,   ISL_FORMAT_A1B5G5R5_UNORM),
+   fmt(VK_FORMAT_B5G5R5A1_UNORM_PACK16,   ISL_FORMAT_UNSUPPORTED),
+   fmt(VK_FORMAT_A1R5G5B5_UNORM_PACK16,   ISL_FORMAT_B5G5R5A1_UNORM),
+   fmt(VK_FORMAT_R8_UNORM,                ISL_FORMAT_R8_UNORM),
+   fmt(VK_FORMAT_R8_SNORM,                ISL_FORMAT_R8_SNORM),
+   fmt(VK_FORMAT_R8_USCALED,              ISL_FORMAT_R8_USCALED),
+   fmt(VK_FORMAT_R8_SSCALED,              ISL_FORMAT_R8_SSCALED),
+   fmt(VK_FORMAT_R8_UINT,                 ISL_FORMAT_R8_UINT),
+   fmt(VK_FORMAT_R8_SINT,                 ISL_FORMAT_R8_SINT),
+   fmt(VK_FORMAT_R8_SRGB,                 ISL_FORMAT_UNSUPPORTED),
+   fmt(VK_FORMAT_R8G8_UNORM,              ISL_FORMAT_R8G8_UNORM),
+   fmt(VK_FORMAT_R8G8_SNORM,              ISL_FORMAT_R8G8_SNORM),
+   fmt(VK_FORMAT_R8G8_USCALED,            ISL_FORMAT_R8G8_USCALED),
+   fmt(VK_FORMAT_R8G8_SSCALED,            ISL_FORMAT_R8G8_SSCALED),
+   fmt(VK_FORMAT_R8G8_UINT,               ISL_FORMAT_R8G8_UINT),
+   fmt(VK_FORMAT_R8G8_SINT,               ISL_FORMAT_R8G8_SINT),
+   fmt(VK_FORMAT_R8G8_SRGB,               ISL_FORMAT_UNSUPPORTED), /* L8A8_UNORM_SRGB */
+   fmt(VK_FORMAT_R8G8B8_UNORM,            ISL_FORMAT_R8G8B8_UNORM),
+   fmt(VK_FORMAT_R8G8B8_SNORM,            ISL_FORMAT_R8G8B8_SNORM),
+   fmt(VK_FORMAT_R8G8B8_USCALED,          ISL_FORMAT_R8G8B8_USCALED),
+   fmt(VK_FORMAT_R8G8B8_SSCALED,          ISL_FORMAT_R8G8B8_SSCALED),
+   fmt(VK_FORMAT_R8G8B8_UINT,             ISL_FORMAT_R8G8B8_UINT),
+   fmt(VK_FORMAT_R8G8B8_SINT,             ISL_FORMAT_R8G8B8_SINT),
+   fmt(VK_FORMAT_R8G8B8_SRGB,             ISL_FORMAT_UNSUPPORTED), /* B8G8R8A8_UNORM_SRGB */
+   fmt(VK_FORMAT_R8G8B8A8_UNORM,          ISL_FORMAT_R8G8B8A8_UNORM),
+   fmt(VK_FORMAT_R8G8B8A8_SNORM,          ISL_FORMAT_R8G8B8A8_SNORM),
+   fmt(VK_FORMAT_R8G8B8A8_USCALED,        ISL_FORMAT_R8G8B8A8_USCALED),
+   fmt(VK_FORMAT_R8G8B8A8_SSCALED,        ISL_FORMAT_R8G8B8A8_SSCALED),
+   fmt(VK_FORMAT_R8G8B8A8_UINT,           ISL_FORMAT_R8G8B8A8_UINT),
+   fmt(VK_FORMAT_R8G8B8A8_SINT,           ISL_FORMAT_R8G8B8A8_SINT),
+   fmt(VK_FORMAT_R8G8B8A8_SRGB,           ISL_FORMAT_R8G8B8A8_UNORM_SRGB),
+   fmt(VK_FORMAT_A8B8G8R8_UNORM_PACK32,   ISL_FORMAT_R8G8B8A8_UNORM),
+   fmt(VK_FORMAT_A8B8G8R8_SNORM_PACK32,   ISL_FORMAT_R8G8B8A8_SNORM),
+   fmt(VK_FORMAT_A8B8G8R8_USCALED_PACK32, ISL_FORMAT_R8G8B8A8_USCALED),
+   fmt(VK_FORMAT_A8B8G8R8_SSCALED_PACK32, ISL_FORMAT_R8G8B8A8_SSCALED),
+   fmt(VK_FORMAT_A8B8G8R8_UINT_PACK32,    ISL_FORMAT_R8G8B8A8_UINT),
+   fmt(VK_FORMAT_A8B8G8R8_SINT_PACK32,    ISL_FORMAT_R8G8B8A8_SINT),
+   fmt(VK_FORMAT_A8B8G8R8_SRGB_PACK32,    ISL_FORMAT_R8G8B8A8_UNORM_SRGB),
+   fmt(VK_FORMAT_A2R10G10B10_UNORM_PACK32, ISL_FORMAT_B10G10R10A2_UNORM),
+   fmt(VK_FORMAT_A2R10G10B10_SNORM_PACK32, ISL_FORMAT_B10G10R10A2_SNORM),
+   fmt(VK_FORMAT_A2R10G10B10_USCALED_PACK32, ISL_FORMAT_B10G10R10A2_USCALED),
+   fmt(VK_FORMAT_A2R10G10B10_SSCALED_PACK32, ISL_FORMAT_B10G10R10A2_SSCALED),
+   fmt(VK_FORMAT_A2R10G10B10_UINT_PACK32, ISL_FORMAT_B10G10R10A2_UINT),
+   fmt(VK_FORMAT_A2R10G10B10_SINT_PACK32, ISL_FORMAT_B10G10R10A2_SINT),
+   fmt(VK_FORMAT_A2B10G10R10_UNORM_PACK32, ISL_FORMAT_R10G10B10A2_UNORM),
+   fmt(VK_FORMAT_A2B10G10R10_SNORM_PACK32, ISL_FORMAT_R10G10B10A2_SNORM),
+   fmt(VK_FORMAT_A2B10G10R10_USCALED_PACK32, ISL_FORMAT_R10G10B10A2_USCALED),
+   fmt(VK_FORMAT_A2B10G10R10_SSCALED_PACK32, ISL_FORMAT_R10G10B10A2_SSCALED),
+   fmt(VK_FORMAT_A2B10G10R10_UINT_PACK32, ISL_FORMAT_R10G10B10A2_UINT),
+   fmt(VK_FORMAT_A2B10G10R10_SINT_PACK32, ISL_FORMAT_R10G10B10A2_SINT),
+   fmt(VK_FORMAT_R16_UNORM,               ISL_FORMAT_R16_UNORM),
+   fmt(VK_FORMAT_R16_SNORM,               ISL_FORMAT_R16_SNORM),
+   fmt(VK_FORMAT_R16_USCALED,             ISL_FORMAT_R16_USCALED),
+   fmt(VK_FORMAT_R16_SSCALED,             ISL_FORMAT_R16_SSCALED),
+   fmt(VK_FORMAT_R16_UINT,                ISL_FORMAT_R16_UINT),
+   fmt(VK_FORMAT_R16_SINT,                ISL_FORMAT_R16_SINT),
+   fmt(VK_FORMAT_R16_SFLOAT,              ISL_FORMAT_R16_FLOAT),
+   fmt(VK_FORMAT_R16G16_UNORM,            ISL_FORMAT_R16G16_UNORM),
+   fmt(VK_FORMAT_R16G16_SNORM,            ISL_FORMAT_R16G16_SNORM),
+   fmt(VK_FORMAT_R16G16_USCALED,          ISL_FORMAT_R16G16_USCALED),
+   fmt(VK_FORMAT_R16G16_SSCALED,          ISL_FORMAT_R16G16_SSCALED),
+   fmt(VK_FORMAT_R16G16_UINT,             ISL_FORMAT_R16G16_UINT),
+   fmt(VK_FORMAT_R16G16_SINT,             ISL_FORMAT_R16G16_SINT),
+   fmt(VK_FORMAT_R16G16_SFLOAT,           ISL_FORMAT_R16G16_FLOAT),
+   fmt(VK_FORMAT_R16G16B16_UNORM,         ISL_FORMAT_R16G16B16_UNORM),
+   fmt(VK_FORMAT_R16G16B16_SNORM,         ISL_FORMAT_R16G16B16_SNORM),
+   fmt(VK_FORMAT_R16G16B16_USCALED,       ISL_FORMAT_R16G16B16_USCALED),
+   fmt(VK_FORMAT_R16G16B16_SSCALED,       ISL_FORMAT_R16G16B16_SSCALED),
+   fmt(VK_FORMAT_R16G16B16_UINT,          ISL_FORMAT_R16G16B16_UINT),
+   fmt(VK_FORMAT_R16G16B16_SINT,          ISL_FORMAT_R16G16B16_SINT),
+   fmt(VK_FORMAT_R16G16B16_SFLOAT,        ISL_FORMAT_R16G16B16_FLOAT),
+   fmt(VK_FORMAT_R16G16B16A16_UNORM,      ISL_FORMAT_R16G16B16A16_UNORM),
+   fmt(VK_FORMAT_R16G16B16A16_SNORM,      ISL_FORMAT_R16G16B16A16_SNORM),
+   fmt(VK_FORMAT_R16G16B16A16_USCALED,    ISL_FORMAT_R16G16B16A16_USCALED),
+   fmt(VK_FORMAT_R16G16B16A16_SSCALED,    ISL_FORMAT_R16G16B16A16_SSCALED),
+   fmt(VK_FORMAT_R16G16B16A16_UINT,       ISL_FORMAT_R16G16B16A16_UINT),
+   fmt(VK_FORMAT_R16G16B16A16_SINT,       ISL_FORMAT_R16G16B16A16_SINT),
+   fmt(VK_FORMAT_R16G16B16A16_SFLOAT,     ISL_FORMAT_R16G16B16A16_FLOAT),
+   fmt(VK_FORMAT_R32_UINT,                ISL_FORMAT_R32_UINT,),
+   fmt(VK_FORMAT_R32_SINT,                ISL_FORMAT_R32_SINT,),
+   fmt(VK_FORMAT_R32_SFLOAT,              ISL_FORMAT_R32_FLOAT,),
+   fmt(VK_FORMAT_R32G32_UINT,             ISL_FORMAT_R32G32_UINT,),
+   fmt(VK_FORMAT_R32G32_SINT,             ISL_FORMAT_R32G32_SINT,),
+   fmt(VK_FORMAT_R32G32_SFLOAT,           ISL_FORMAT_R32G32_FLOAT,),
+   fmt(VK_FORMAT_R32G32B32_UINT,          ISL_FORMAT_R32G32B32_UINT,),
+   fmt(VK_FORMAT_R32G32B32_SINT,          ISL_FORMAT_R32G32B32_SINT,),
+   fmt(VK_FORMAT_R32G32B32_SFLOAT,        ISL_FORMAT_R32G32B32_FLOAT,),
+   fmt(VK_FORMAT_R32G32B32A32_UINT,       ISL_FORMAT_R32G32B32A32_UINT,),
+   fmt(VK_FORMAT_R32G32B32A32_SINT,       ISL_FORMAT_R32G32B32A32_SINT,),
+   fmt(VK_FORMAT_R32G32B32A32_SFLOAT,     ISL_FORMAT_R32G32B32A32_FLOAT,),
+   fmt(VK_FORMAT_R64_UINT,                ISL_FORMAT_R64_PASSTHRU),
+   fmt(VK_FORMAT_R64_SINT,                ISL_FORMAT_R64_PASSTHRU),
+   fmt(VK_FORMAT_R64_SFLOAT,              ISL_FORMAT_R64_FLOAT),
+   fmt(VK_FORMAT_R64G64_UINT,             ISL_FORMAT_R64G64_PASSTHRU),
+   fmt(VK_FORMAT_R64G64_SINT,             ISL_FORMAT_R64G64_PASSTHRU),
+   fmt(VK_FORMAT_R64G64_SFLOAT,           ISL_FORMAT_R64G64_FLOAT),
+   fmt(VK_FORMAT_R64G64B64_UINT,          ISL_FORMAT_R64G64B64_PASSTHRU),
+   fmt(VK_FORMAT_R64G64B64_SINT,          ISL_FORMAT_R64G64B64_PASSTHRU),
+   fmt(VK_FORMAT_R64G64B64_SFLOAT,        ISL_FORMAT_R64G64B64_FLOAT),
+   fmt(VK_FORMAT_R64G64B64A64_UINT,       ISL_FORMAT_R64G64B64A64_PASSTHRU),
+   fmt(VK_FORMAT_R64G64B64A64_SINT,       ISL_FORMAT_R64G64B64A64_PASSTHRU),
+   fmt(VK_FORMAT_R64G64B64A64_SFLOAT,     ISL_FORMAT_R64G64B64A64_FLOAT),
+   fmt(VK_FORMAT_B10G11R11_UFLOAT_PACK32, ISL_FORMAT_R11G11B10_FLOAT),
+   fmt(VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,  ISL_FORMAT_R9G9B9E5_SHAREDEXP),
+
+   fmt(VK_FORMAT_D16_UNORM,               ISL_FORMAT_R16_UNORM,               .has_depth = true),
+   fmt(VK_FORMAT_X8_D24_UNORM_PACK32,     ISL_FORMAT_R24_UNORM_X8_TYPELESS,   .has_depth = true),
+   fmt(VK_FORMAT_D32_SFLOAT,              ISL_FORMAT_R32_FLOAT,               .has_depth = true),
+   fmt(VK_FORMAT_S8_UINT,                 ISL_FORMAT_R8_UINT,                                      .has_stencil = true),
+   fmt(VK_FORMAT_D16_UNORM_S8_UINT,       ISL_FORMAT_R16_UNORM,               .has_depth = true,   .has_stencil = true),
+   fmt(VK_FORMAT_D24_UNORM_S8_UINT,       ISL_FORMAT_R24_UNORM_X8_TYPELESS,   .has_depth = true,   .has_stencil = true),
+   fmt(VK_FORMAT_D32_SFLOAT_S8_UINT,      ISL_FORMAT_R32_FLOAT,               .has_depth = true,   .has_stencil = true),
+
+   fmt(VK_FORMAT_BC1_RGB_UNORM_BLOCK,     ISL_FORMAT_DXT1_RGB),
+   fmt(VK_FORMAT_BC1_RGB_SRGB_BLOCK,      ISL_FORMAT_DXT1_RGB_SRGB),
+   fmt(VK_FORMAT_BC1_RGBA_UNORM_BLOCK,    ISL_FORMAT_BC1_UNORM),
+   fmt(VK_FORMAT_BC1_RGBA_SRGB_BLOCK,     ISL_FORMAT_BC1_UNORM_SRGB),
+   fmt(VK_FORMAT_BC2_UNORM_BLOCK,         ISL_FORMAT_BC2_UNORM),
+   fmt(VK_FORMAT_BC2_SRGB_BLOCK,          ISL_FORMAT_BC2_UNORM_SRGB),
+   fmt(VK_FORMAT_BC3_UNORM_BLOCK,         ISL_FORMAT_BC3_UNORM),
+   fmt(VK_FORMAT_BC3_SRGB_BLOCK,          ISL_FORMAT_BC3_UNORM_SRGB),
+   fmt(VK_FORMAT_BC4_UNORM_BLOCK,         ISL_FORMAT_BC4_UNORM),
+   fmt(VK_FORMAT_BC4_SNORM_BLOCK,         ISL_FORMAT_BC4_SNORM),
+   fmt(VK_FORMAT_BC5_UNORM_BLOCK,         ISL_FORMAT_BC5_UNORM),
+   fmt(VK_FORMAT_BC5_SNORM_BLOCK,         ISL_FORMAT_BC5_SNORM),
+   fmt(VK_FORMAT_BC6H_UFLOAT_BLOCK,       ISL_FORMAT_BC6H_UF16),
+   fmt(VK_FORMAT_BC6H_SFLOAT_BLOCK,       ISL_FORMAT_BC6H_SF16),
+   fmt(VK_FORMAT_BC7_UNORM_BLOCK,         ISL_FORMAT_BC7_UNORM),
+   fmt(VK_FORMAT_BC7_SRGB_BLOCK,          ISL_FORMAT_BC7_UNORM_SRGB),
+   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),
+   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),
+};
+
+#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,
+                   VkImageTiling tiling, struct anv_format_swizzle *swizzle)
+{
+   const struct anv_format *anv_fmt = &anv_formats[format];
+
+   if (swizzle)
+      *swizzle = anv_fmt->swizzle;
+
+   switch (aspect) {
+   case VK_IMAGE_ASPECT_COLOR_BIT:
+      if (anv_fmt->isl_format == ISL_FORMAT_UNSUPPORTED) {
+         return ISL_FORMAT_UNSUPPORTED;
+      } else if (tiling == VK_IMAGE_TILING_OPTIMAL &&
+                 !util_is_power_of_two(anv_fmt->isl_layout->bs)) {
+         /* Tiled formats *must* be power-of-two because we need up upload
+          * them with the render pipeline.  For 3-channel formats, we fix
+          * this by switching them over to RGBX or RGBA formats under the
+          * hood.
+          */
+         enum isl_format rgbx = isl_format_rgb_to_rgbx(anv_fmt->isl_format);
+         if (rgbx != ISL_FORMAT_UNSUPPORTED)
+            return rgbx;
+         else
+            return isl_format_rgb_to_rgba(anv_fmt->isl_format);
+      } else {
+         return anv_fmt->isl_format;
+      }
+
+   case VK_IMAGE_ASPECT_DEPTH_BIT:
+   case (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT):
+      assert(anv_fmt->has_depth);
+      return anv_fmt->isl_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 VkFormatFeatureFlags
+get_image_format_properties(int gen, enum isl_format base,
+                            enum isl_format actual,
+                            struct anv_format_swizzle swizzle)
+{
+   const struct brw_surface_format_info *info = &surface_formats[actual];
+
+   if (actual == ISL_FORMAT_UNSUPPORTED || !info->exists)
+      return 0;
+
+   VkFormatFeatureFlags flags = 0;
+   if (info->sampling <= gen) {
+      flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT |
+               VK_FORMAT_FEATURE_BLIT_SRC_BIT;
+
+      if (info->filtering <= gen)
+         flags |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT;
+   }
+
+   /* We can render to swizzled formats.  However, if the alpha channel is
+    * moved, then blending won't work correctly.  The PRM tells us
+    * straight-up not to render to such a surface.
+    */
+   if (info->render_target <= gen && swizzle.a == 3) {
+      flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT |
+               VK_FORMAT_FEATURE_BLIT_DST_BIT;
+   }
+
+   if (info->alpha_blend <= gen && swizzle.a == 3)
+      flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT;
+
+   /* Load/store is determined based on base format.  This prevents RGB
+    * formats from showing up as load/store capable.
+    */
+   if (isl_is_storage_image_format(base))
+      flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT;
+
+   if (base == ISL_FORMAT_R32_SINT || base == ISL_FORMAT_R32_UINT)
+      flags |= VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT;
+
+   return flags;
+}
+
+static VkFormatFeatureFlags
+get_buffer_format_properties(int gen, enum isl_format format)
+{
+   const struct brw_surface_format_info *info = &surface_formats[format];
+
+   if (format == ISL_FORMAT_UNSUPPORTED || !info->exists)
+      return 0;
+
+   VkFormatFeatureFlags flags = 0;
+   if (info->sampling <= gen && !isl_format_is_compressed(format))
+      flags |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT;
+
+   if (info->input_vb <= gen)
+      flags |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT;
+
+   if (isl_is_storage_image_format(format))
+      flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT;
+
+   if (format == ISL_FORMAT_R32_SINT || format == ISL_FORMAT_R32_UINT)
+      flags |= VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
+
+   return flags;
+}
+
+static void
+anv_physical_device_get_format_properties(struct anv_physical_device *physical_device,
+                                          VkFormat format,
+                                          VkFormatProperties *out_properties)
+{
+   int gen = physical_device->info->gen * 10;
+   if (physical_device->info->is_haswell)
+      gen += 5;
+
+   VkFormatFeatureFlags linear = 0, tiled = 0, buffer = 0;
+   if (anv_format_is_depth_or_stencil(&anv_formats[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 (anv_formats[format].has_depth) {
+         tiled |= VK_FORMAT_FEATURE_BLIT_DST_BIT;
+      }
+   } else {
+      enum isl_format linear_fmt, tiled_fmt;
+      struct anv_format_swizzle linear_swizzle, tiled_swizzle;
+      linear_fmt = anv_get_isl_format(format, VK_IMAGE_ASPECT_COLOR_BIT,
+                                      VK_IMAGE_TILING_LINEAR, &linear_swizzle);
+      tiled_fmt = anv_get_isl_format(format, VK_IMAGE_ASPECT_COLOR_BIT,
+                                     VK_IMAGE_TILING_OPTIMAL, &tiled_swizzle);
+
+      linear = get_image_format_properties(gen, linear_fmt, linear_fmt,
+                                           linear_swizzle);
+      tiled = get_image_format_properties(gen, linear_fmt, tiled_fmt,
+                                          tiled_swizzle);
+      buffer = get_buffer_format_properties(gen, linear_fmt);
+
+      /* XXX: We handle 3-channel formats by switching them out for RGBX or
+       * RGBA formats behind-the-scenes.  This works fine for textures
+       * because the upload process will fill in the extra channel.
+       * We could also support it for render targets, but it will take
+       * substantially more work and we have enough RGBX formats to handle
+       * what most clients will want.
+       */
+      if (linear_fmt != ISL_FORMAT_UNSUPPORTED &&
+          !util_is_power_of_two(isl_format_layouts[linear_fmt].bs) &&
+          isl_format_rgb_to_rgbx(linear_fmt) == ISL_FORMAT_UNSUPPORTED) {
+         tiled &= ~VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT &
+                  ~VK_FORMAT_FEATURE_BLIT_DST_BIT;
+      }
+   }
+
+   out_properties->linearTilingFeatures = linear;
+   out_properties->optimalTilingFeatures = tiled;
+   out_properties->bufferFeatures = buffer;
+
+   return;
+}
+
+
+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,
+               format,
+               pFormatProperties);
+}
+
+VkResult anv_GetPhysicalDeviceImageFormatProperties(
+    VkPhysicalDevice                            physicalDevice,
+    VkFormat                                    format,
+    VkImageType                                 type,
+    VkImageTiling                               tiling,
+    VkImageUsageFlags                           usage,
+    VkImageCreateFlags                          createFlags,
+    VkImageFormatProperties*                    pImageFormatProperties)
+{
+   ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice);
+   VkFormatProperties format_props;
+   VkFormatFeatureFlags format_feature_flags;
+   VkExtent3D maxExtent;
+   uint32_t maxMipLevels;
+   uint32_t maxArraySize;
+   VkSampleCountFlags sampleCounts = VK_SAMPLE_COUNT_1_BIT;
+
+   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;
+      sampleCounts = VK_SAMPLE_COUNT_1_BIT;
+      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 (tiling == VK_IMAGE_TILING_OPTIMAL &&
+       type == VK_IMAGE_TYPE_2D &&
+       (format_feature_flags & (VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT |
+                                VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)) &&
+       !(createFlags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) &&
+       !(usage & VK_IMAGE_USAGE_STORAGE_BIT)) {
+      sampleCounts = isl_device_get_sample_counts(&physical_device->isl_dev);
+   }
+
+   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 0
+   if (usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT) {
+      if (anv_format_for_vk_format(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;
+      }
+   }
+#endif
+
+   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,
+      .sampleCounts = sampleCounts,
+
+      /* 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;
+}