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authorDave Airlie <[email protected]>2017-08-21 14:10:21 +1000
committerDave Airlie <[email protected]>2017-08-24 01:14:15 +0100
commit5d26e0baf223b361c9919db213915a82d2dff5c4 (patch)
treec664820327be2e5fe4cc3b608f70c724154278da /src/amd/vulkan/radv_image.c
parentbae7723e132d3177697606c799eabbb7cdde2f38 (diff)
radv: don't degrade tiling mode for small compressed or depth texture.
This is what radeonsi does, so we should do the same, also vega doesn't support linear depth textures anyways. Reviewed-by: Bas Nieuwenhuizen <[email protected]> Cc: "17.2" <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/amd/vulkan/radv_image.c')
-rw-r--r--src/amd/vulkan/radv_image.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c
index 78f52a8f729..684e804cc99 100644
--- a/src/amd/vulkan/radv_image.c
+++ b/src/amd/vulkan/radv_image.c
@@ -44,12 +44,16 @@ radv_choose_tiling(struct radv_device *Device,
return RADEON_SURF_MODE_LINEAR_ALIGNED;
}
- /* Textures with a very small height are recommended to be linear. */
- if (pCreateInfo->imageType == VK_IMAGE_TYPE_1D ||
- /* Only very thin and long 2D textures should benefit from
- * linear_aligned. */
- (pCreateInfo->extent.width > 8 && pCreateInfo->extent.height <= 2))
- return RADEON_SURF_MODE_LINEAR_ALIGNED;
+ if (!vk_format_is_compressed(pCreateInfo->format) &&
+ !vk_format_is_depth_or_stencil(pCreateInfo->format)) {
+ /* Textures with a very small height are recommended to be linear. */
+ if (pCreateInfo->imageType == VK_IMAGE_TYPE_1D ||
+ /* Only very thin and long 2D textures should benefit from
+ * linear_aligned. */
+ (pCreateInfo->extent.width > 8 && pCreateInfo->extent.height <= 2))
+ return RADEON_SURF_MODE_LINEAR_ALIGNED;
+
+ }
/* MSAA resources must be 2D tiled. */
if (pCreateInfo->samples > 1)