commit b8b51beaec9b09ae48e77715145a4d0e154ae004
author Yilong Li <liyl@google.com> Thu Aug 11 11:45:52 2022 -0700
committer Yilong Li <liyl@google.com> Thu Aug 11 11:45:52 2022 -0700
tree 8a8077163b596ded6a79116c5d92a14c8a513c9f
parent 92c36d9eb22c8f02a03ae495e1801f8f390cc1be

fuchsia: export VMO only when dedicated image/buffer is available.

Exportable VMOs are created through sysmem BufferCollections
and it requires either dedicated image or dedicated buffer
is provided in VkMemoryDedicatedAllocateInfo.  If neither is
supported, the allocation should fail.

Test: gfx_unittests on ToT goldfish-opengl
Change-Id: I232925f3f2cc9e2d6e38c48ed09c083bb2e48d78

system/vulkan_enc/ResourceTracker.cpp

diff --git a/system/vulkan_enc/ResourceTracker.cpp b/system/vulkan_enc/ResourceTracker.cpp
index 9655a1f..012b99d 100644
--- a/system/vulkan_enc/ResourceTracker.cpp
+++ b/system/vulkan_enc/ResourceTracker.cpp
@@ -4292,6 +4292,10 @@
                         abort();
                     }
                 }
+            } else {
+                ALOGW("Dedicated image / buffer not available. Cannot create "
+                      "BufferCollection to export VMOs.");
+                return VK_ERROR_OUT_OF_DEVICE_MEMORY;
             }
         }