From f3c7a02a62fdb8941c2201939efcd1caf13456cb Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olvaffe@gmail.com>
Date: Sat, 6 Jul 2019 12:02:51 -0700
Subject: [PATCH] anv: fix VkExternalBufferProperties for unsupported handles

compatibleHandleTypes must include the queried handle type.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
---
 src/intel/vulkan/anv_formats.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/intel/vulkan/anv_formats.c b/src/intel/vulkan/anv_formats.c
index 3f18553023c..8a5b6827666 100644
--- a/src/intel/vulkan/anv_formats.c
+++ b/src/intel/vulkan/anv_formats.c
@@ -1170,8 +1170,14 @@ void anv_GetPhysicalDeviceExternalBufferProperties(
    }
 
  unsupported:
+   /* From the Vulkan 1.1.113 spec:
+    *
+    *    compatibleHandleTypes must include at least handleType.
+    */
    pExternalBufferProperties->externalMemoryProperties =
-      (VkExternalMemoryProperties) {0};
+      (VkExternalMemoryProperties) {
+         .compatibleHandleTypes = pExternalBufferInfo->handleType,
+      };
 }
 
 VkResult anv_CreateSamplerYcbcrConversion(
-- 
2.30.2