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backends/drm: remove retry-logic for atomic commits

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While it can make KWin work even when the driver changes properties
behind its back, it can also mask bugs in KWin.
This commit is contained in:
Xaver Hugl 2022-03-01 01:10:42 +01:00 committed by Vlad Zahorodnii
parent b0982f7bbc
commit 0ba5916fe6
1 changed files with 1 additions and 17 deletions
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18
src/backends/drm/drm_pipeline.cpp
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@ -67,23 +67,7 @@ bool DrmPipeline::present()
return gpu()->maybeModeset();
}
if (gpu()->atomicModeSetting()) {
if (!commitPipelines({this}, CommitMode::Commit)) {
// update properties and try again
m_connector->updateProperties();
if (pending.crtc) {
pending.crtc->updateProperties();
if (pending.crtc->primaryPlane()) {
pending.crtc->primaryPlane()->updateProperties();
}
if (pending.crtc->cursorPlane()) {
pending.crtc->cursorPlane()->updateProperties();
}
}
if (!commitPipelines({this}, CommitMode::Commit)) {
printDebugInfo();
return false;
}
}
return commitPipelines({this}, CommitMode::Commit);
} else {
if (pending.layer->hasDirectScanoutBuffer()) {
// already presented