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Bug 1873085 - Prefer disabling acceleration over GPU process with excessive device resets. r=gfx-reviewers,jrmuizel

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When we encounter an excessive number of device resets in the GPU
process, we would previously just disable the GPU process over blaming
the acceleration itself. Now we either restart the GPU process in a
last ditch attempt to clear the device state, and failing that, disable
acceleration due to excessive resets.

Differential Revision: https://phabricator.services.mozilla.com/D197721
This commit is contained in:
Andrew Osmond 2024-01-04 21:10:07 +00:00
parent 6facc53fdb
commit 11874b2695
1 changed files with 3 additions and 4 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

7
gfx/ipc/GPUProcessManager.cpp
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@ -767,10 +767,9 @@ void GPUProcessManager::OnInProcessDeviceReset(bool aTrackThreshold) {
}
void GPUProcessManager::OnRemoteProcessDeviceReset(GPUProcessHost* aHost) {
if (OnDeviceReset(/* aTrackThreshold */ true)) {
DestroyProcess();
DisableGPUProcess("GPU processed experienced too many device resets");
HandleProcessLost();
if (OnDeviceReset(/* aTrackThreshold */ true) &&
!DisableWebRenderConfig(wr::WebRenderError::EXCESSIVE_RESETS,
nsCString())) {
return;
}