Shao-Chuan Lee 105d68747b Revert "rutabaga_gfx: remove fence polling and enable async callback" ... This reverts commit a999284da2. This also introduces two extra `use` statements to fix the corresponding errors in the LUCI build, which did not occur in local builds. Reason for revert: caused deadlock in virglrenderer Original change's description: > rutabaga_gfx: remove fence polling and enable async callback > > Now that rutabaga users can provide a callback for fence > completion, fences no longer need to be polled on the main thread. > > Optional polling still occurs for Rutabaga Components that still > rely on it for other purposes (e.g. virglrenderer for GL query > checking). > > Also, use a BTreeMap rather a HashMap since we only expect a dozen > or so entries at most. In such cases, a BTreeMap is faster. > > * v1 (lfrb@collabora.com): remove all polling + add async_cb > * v2 (ryanneph@google.com): re-introduce optional polling to fix > virglrenderer that relies on it for GL query checking. > * v3 (ryanneph@google.com): replace timer-based polling with > eventfd-based poll() signaling for components that want to > use it. > > BUG=b:175527587 > TEST=glxgears and vkcube in a crosvm guest VM. > > Cq-Depend: chromium:3555854, chromium:3563893 > Change-Id: I8e0181317e954cd15e2b8dc04c9b1329b0a6e182 > Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2860746 > Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> > Tested-by: kokoro <noreply+kokoro@google.com> > Commit-Queue: Ryan Neph <ryanneph@google.com> BUG=b:175527587,b:228782431,b:228521246 TEST=arc.Notification.vm on kukui-arc-r TEST=dEQP-VK.wsi.android.swapchain.create#image_usage on dedede/kukui-arc-r Change-Id: I616e3f283a60fe6a260f796cddce67c548b5e304 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3584076 Reviewed-by: Kazuhiro Inaba <kinaba@chromium.org> Reviewed-by: Dennis Kempin <denniskempin@google.com> Reviewed-by: Ryan Neph <ryanneph@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Ryan Neph <ryanneph@google.com>		2022-04-13 17:46:41 +00:00
..
ffi	Refactoring: Move common/base into base	2022-03-17 00:01:27 +00:00
src	Revert "rutabaga_gfx: remove fence polling and enable async callback"	2022-04-13 17:46:41 +00:00
build.rs	Reland "github: Minimize dependencies for document generation"	2022-04-12 22:30:10 +00:00
Cargo.toml	rutabaga_gfx: do not support GLX if x feature is not enabled	2022-03-23 02:12:23 +00:00