tree 41e15db36e1632b03f8fa920a07002a6e355c5d9
parent 38a129962a2c2c93fd5c3b31703ecad1e17ddd4c
author Ian Elliott <ianelliott@google.com> 1637796761 -0700
committer Ian Elliott <ianelliott@google.com> 1637797617 -0700

Vulkan: Work-around Android start-up race condition

Work-around a race condition during Android start-up, while the
`service.sf.present_timestamp` property is asynchronously working its
way from HWC to other processes (especially render engine).  This can
cause the two successive calls to EnumerateDeviceExtensionProperties
to have different numbers of extensions.  That causes the second call
to return VK_INCOMPLETE, which can cause vkCreateDevice() to fail.
The work-around is to add 1 to the "count" returned by the first call.

Test: Manual test with additional logging
Bug: b/206733351
Change-Id: I7b29998d670196d2af772f19be30b2e9498acfe0