1716317 - A lot of GPU memory goes into the render target pool

Status: NEW

(Core :: Graphics: WebRender, defect, P3)

Description

[Nicolas Silva [:nical]]

We don't deallocate anything from render target pools when they occupy less than 64MB which can add up because we have a pool per window.

We should at least clear the pool when a window is inactive, and probably reduce the threshold as well.

Comment 1

[Nicolas Silva [:nical]]

Attachment: Bug 1716317 - Reorder the profile counters. r=#gfx-reviewers

Only a cosmetic change. There is a check during initialization that the constants match the sequential order so little room for getting it wrong.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/d0526849e7c3
Reorder the profile counters. r=gfx-reviewers,gw

Comment 3

[Noemi Erli[:noemi_erli]]

Backed out 2 changesets (Bug 1716395, Bug 1716317) for causing webrender bustages CLOSED TREE

Push with failures: https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&collapsedPushes=842382&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&revision=d0526849e7c37d124bc9aa03d1164ad0f2e22f30&selectedTaskRun=LvmldMDyRcyu-pwNUosFRA.0

Log: https://treeherder.mozilla.org/logviewer?job_id=342749512&repo=autoland
https://treeherder.mozilla.org/logviewer?job_id=342749533&repo=autoland&lineNumber=12801

Backout: https://hg.mozilla.org/integration/autoland/rev/ad4edb3c20fcc4c6f363250cc3e3efec9ffece3a

Comment 4

[Phabricator Automation]

Comment on attachment 9226924 [details]
Bug 1716317 - Reorder the profile counters. r=#gfx-reviewers

Revision D117702 was moved to bug 1716395. Setting attachment 9226924 [details] to obsolete.

Comment 5

[Nicolas Silva [:nical]]

Oops, I meant that patch to be in bug 1716395.