radv: enable TC-compat CMASK on GFX10+

Untested on older chips. Should help MSAA games by 1-2%.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9415>

diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c
index 3ebde7e..4d2c5cc 100644 (file)
--- a/src/amd/vulkan/radv_image.c
+++ b/src/amd/vulkan/radv_image.c
@@ -263,13 +263,15 @@ static bool
 radv_use_tc_compat_cmask_for_image(struct radv_device *device,
                                   struct radv_image *image)
 {
-       if (!(device->instance->perftest_flags & RADV_PERFTEST_TC_COMPAT_CMASK))
-               return false;
-
        /* TC-compat CMASK is only available for GFX8+. */
        if (device->physical_device->rad_info.chip_class < GFX8)
                return false;
 
+       /* TODO: Enable TC-compat CMASK on GFX8-9. */
+       if (device->physical_device->rad_info.chip_class < GFX10 &&
+           !(device->instance->perftest_flags & RADV_PERFTEST_TC_COMPAT_CMASK))
+               return false;
+
        if (image->usage & VK_IMAGE_USAGE_STORAGE_BIT)
                return false;