From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Wed, 11 Aug 2021 12:06:09 +0000 (+0200)
Subject: radv: fix fast clearing depth images with mips on GFX10+
X-Git-Tag: upstream/22.3.5~19095
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b16f3261a71c6fa22e300ba2b65d7e4128d8d05a;p=platform%2Fupstream%2Fmesa.git

radv: fix fast clearing depth images with mips on GFX10+

Found by inspection.

Cc: 21.2 mesa-stable
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/12325>
---

diff --git a/src/amd/vulkan/radv_meta_clear.c b/src/amd/vulkan/radv_meta_clear.c
index e41ac7b..0e78310 100644
--- a/src/amd/vulkan/radv_meta_clear.c
+++ b/src/amd/vulkan/radv_meta_clear.c
@@ -1000,6 +1000,14 @@ radv_can_fast_clear_depth(struct radv_cmd_buffer *cmd_buffer, const struct radv_
          !radv_is_fast_clear_stencil_allowed(clear_value))))
       return false;
 
+   if (iview->image->info.levels > 1) {
+      uint32_t last_level = iview->base_mip + iview->level_count - 1;
+      if (last_level >= iview->image->planes[0].surface.num_meta_levels) {
+         /* Do not fast clears if one level can't be fast cleared. */
+         return false;
+      }
+   }
+
    return true;
 }