intel/genxml,isl: Add gen12 stencil buffer changes

[mesa.git] / src / intel / vulkan / vk_format_info.h

diff --git a/src/intel/vulkan/vk_format_info.h b/src/intel/vulkan/vk_format_info.h
index 2e126645763e3cd44111b8bdc8b49c93da753613..006e1f4a6adfe99d82309fb64867ee23f3253238 100644 (file)
--- a/src/intel/vulkan/vk_format_info.h
+++ b/src/intel/vulkan/vk_format_info.h
@@ -32,8 +32,13 @@
 /* See i915_private_android_types.h in minigbm. */
 #define HAL_PIXEL_FORMAT_NV12_Y_TILED_INTEL 0x100
 
+enum {
+   /* Usage bit equal to GRALLOC_USAGE_HW_CAMERA_MASK */
+   AHARDWAREBUFFER_USAGE_CAMERA_MASK = 0x00060000U,
+};
+
 static inline VkFormat
-vk_format_from_android(unsigned android_format)
+vk_format_from_android(unsigned android_format, unsigned android_usage)
 {
    switch (android_format) {
    case AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM:
@@ -47,8 +52,14 @@ vk_format_from_android(unsigned android_format)
       return VK_FORMAT_R16G16B16A16_SFLOAT;
    case AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM:
       return VK_FORMAT_A2B10G10R10_UNORM_PACK32;
+   case AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420:
    case HAL_PIXEL_FORMAT_NV12_Y_TILED_INTEL:
       return VK_FORMAT_G8_B8R8_2PLANE_420_UNORM;
+   case AHARDWAREBUFFER_FORMAT_IMPLEMENTATION_DEFINED:
+      if (android_usage & AHARDWAREBUFFER_USAGE_CAMERA_MASK)
+         return VK_FORMAT_G8_B8R8_2PLANE_420_UNORM;
+      else
+         return VK_FORMAT_R8G8B8_UNORM;
    case AHARDWAREBUFFER_FORMAT_BLOB:
    default:
       return VK_FORMAT_UNDEFINED;
@@ -70,7 +81,11 @@ android_format_from_vk(unsigned vk_format)
    case VK_FORMAT_A2B10G10R10_UNORM_PACK32:
       return AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM;
    case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
+#ifdef HAVE_CROS_GRALLOC
+      return AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420;
+#else
       return HAL_PIXEL_FORMAT_NV12_Y_TILED_INTEL;
+#endif
    default:
       return AHARDWAREBUFFER_FORMAT_BLOB;
    }