commit cce6fc3b5c791f656b043b1d67052b685fdc00be
author Nanley Chery <nanley.g.chery@intel.com> Wed Oct 07 08:36:28 2020 -0700
committer Marge Bot <eric+marge@anholt.net> Thu Oct 08 20:47:24 2020 +0000
tree 3f9a5fc642ec43548c7d31c5d09b009016bdd80d
parent 624a2aad66999ca53b05fd13c0957de8e59ac61e

anv: Enable multi-layer aux-map init for HIZ+CCS

Fixes rendering corruption in the shadowmappingcascade Sascha Willems
Vulkan demo. To see the corruption, I adjusted the demo options as
follows:

 1. Enable "Display depth map"
 2. Set "Split lambda" to 0.100
 3. Make "Cascade" non-zero.

Fixes: 80ffbe915fe ("anv: Add support for HiZ+CCS")
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7046>

src/intel/vulkan/genX_cmd_buffer.c

diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c
index dbad350..4c6ca73 100644
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -572,7 +572,7 @@
        cmd_buffer->device->physical->has_implicit_ccs &&
        cmd_buffer->device->info.has_aux_map) {
       anv_image_init_aux_tt(cmd_buffer, image, VK_IMAGE_ASPECT_DEPTH_BIT,
-                            0, 1, 0, 1);
+                            0, 1, base_layer, layer_count);
    }
 #endif