tree b41650e7b031d854dd2665fd6736eaff2d1e567a
parent 857159bd5386ef2044fe53e8b0f9b21a6c93e135
author Jason Ekstrand <jason.ekstrand@intel.com> 1488308320 -0800
committer Craig Stout <cstout@google.com> 1503528930 -0700

anv: Implement VK_KHX_external_memory_fd

This commit just exposes the memory handle type.  There's interesting we
need to do here for images.  So long as the user doesn't set any crazy
environment variables such as INTEL_DEBUG=nohiz, all of the compression
formats etc. should "just work" at least for opaque handle types.

v2 (chadv):
  - Rebase.
  - Fix vkGetPhysicalDeviceImageFormatProperties2KHR when
    handleType == 0.
  - Move handleType-independency comments out of handleType-switch, in
    vkGetPhysicalDeviceExternalBufferPropertiesKHX.  Reduces diff in
    future dma_buf patches.

Change-Id: I9937850ccd21f1429e287d402ba1f1e45bea945b
Co-authored-with: Chad Versace <chadversary@chromium.org>
Reviewed-by: Chad Versace <chadversary@chromium.org>