Mesa (staging/19.1): radv: do not use gfx fast depth clears for layered depth/stencil images
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Tue Jun 4 15:08:43 UTC 2019
Module: Mesa
Branch: staging/19.1
Commit: 38927a35a6c1ad4dc26bcfb606b4e9c0f262ba4e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=38927a35a6c1ad4dc26bcfb606b4e9c0f262ba4e
Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date: Mon Jun 3 17:52:56 2019 +0200
radv: do not use gfx fast depth clears for layered depth/stencil images
The driver should only fast depth clears with the graphics path
when the view covers all image layers, otherwise this might
corrupt layers when HTILE is enabled.
Cc: 19.0 19.1 mesa-stable at lists.freedesktop.org
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
(cherry picked from commit 8a35eb0602735194f2976000ddff9dca2c8b5741)
---
src/amd/vulkan/radv_meta_clear.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/amd/vulkan/radv_meta_clear.c b/src/amd/vulkan/radv_meta_clear.c
index 40ecfe001d1..200d2b8b549 100644
--- a/src/amd/vulkan/radv_meta_clear.c
+++ b/src/amd/vulkan/radv_meta_clear.c
@@ -650,6 +650,7 @@ static bool depth_view_can_fast_clear(struct radv_cmd_buffer *cmd_buffer,
if (radv_image_has_htile(iview->image) &&
iview->base_mip == 0 &&
iview->base_layer == 0 &&
+ iview->layer_count == iview->image->info.array_size &&
radv_layout_is_htile_compressed(iview->image, layout, queue_mask) &&
radv_image_extent_compare(iview->image, &iview->extent))
return true;
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