Mesa (main): radv: do not expose buffer features for depth/stencil formats

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Module: Mesa
Branch: main
Commit: ca7c748f45a9336fd22ca2c88b61ee4142821235
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ca7c748f45a9336fd22ca2c88b61ee4142821235

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Mon Nov  8 08:50:14 2021 +0100

radv: do not expose buffer features for depth/stencil formats

The Vulkan spec got clarified recently and it's invalid (hw can support
it though). Fixes new CTS dEQP-VK.api.buffer.invalid_buffer_features.*.

Cc: 21.3 mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13701>

---

 src/amd/vulkan/radv_formats.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/amd/vulkan/radv_formats.c b/src/amd/vulkan/radv_formats.c
index 8d355d3a28d..6b5692d7690 100644
--- a/src/amd/vulkan/radv_formats.c
+++ b/src/amd/vulkan/radv_formats.c
@@ -868,6 +868,11 @@ radv_physical_device_get_format_properties(struct radv_physical_device *physical
       tiled |= VK_FORMAT_FEATURE_2_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR;
    }
 
+   /* It's invalid to expose buffer features with depth/stencil formats. */
+   if (vk_format_is_depth_or_stencil(format)) {
+      buffer = 0;
+   }
+
    out_properties->linearTilingFeatures = linear;
    out_properties->optimalTilingFeatures = tiled;
    out_properties->bufferFeatures = buffer;