From 587311f64564a2332f93fef6986f75125c760c39 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 8 Feb 2023 13:26:57 +1000
Subject: [PATCH] hasvk: anv: set Y tiling for video decode images

The video decode hw only works with Y tiled images.
---
 src/intel/vulkan_hasvk/anv_formats.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/intel/vulkan_hasvk/anv_formats.c b/src/intel/vulkan_hasvk/anv_formats.c
index ad3365b..11b7c70 100644
--- a/src/intel/vulkan_hasvk/anv_formats.c
+++ b/src/intel/vulkan_hasvk/anv_formats.c
@@ -984,6 +984,12 @@ anv_get_image_format_properties(
       isl_mod_info = isl_drm_modifier_get_info(vk_mod_info->drmFormatModifier);
       if (isl_mod_info == NULL)
          goto unsupported;
+
+      /* only allow Y tiling for video decode. */
+      if (info->usage & VK_IMAGE_USAGE_VIDEO_DECODE_DST_BIT_KHR) {
+         if (isl_mod_info->tiling != ISL_TILING_Y0)
+            goto unsupported;
+      }
    }
 
    assert(format->vk_format == info->format);