Bug 236928

Summary:	[GPU Process] Test failures only affecting arm64 GPU Process bot
Product:	WebKit	Reporter:	Jon Lee <jonlee>
Component:	WebKit Process Model	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	ben_schwartz, kkinnunen, ryanhaddad, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	233914

Description Jon Lee 2022-02-19 22:09:19 PST

fast/canvas/webgl/gl-teximage.html [ Failure Pass ]
fast/canvas/webgl/premultiplyalpha-test.html [ Failure Pass ]
webgl/1.0.3/conformance/context/premultiplyalpha-test.html [ Failure Pass ]
webgl/1.0.3/conformance/textures/gl-teximage.html [ Failure Pass ]
fast/images/exif-orientation-svg-feimage.html [ ImageOnlyFailure Pass ]
http/tests/performance/paint-timing/performance-paint-timing-fcp-after-visually-non-empty-for-num-chars.html [ Pass Failure ]
imported/w3c/web-platform-tests/xhr/event-timeout-order.any.worker.html [ Failure Pass ]

Comment 1 Radar WebKit Bug Importer 2022-02-19 22:09:45 PST

<rdar://problem/89196899>

Comment 2 Jon Lee 2022-03-31 16:33:47 PDT

What remains are text failures

fast/canvas/webgl/gl-teximage.html
fast/canvas/webgl/premultiplyalpha-test.html
webgl/1.0.3/conformance/context/premultiplyalpha-test.html
webgl/1.0.3/conformance/textures/gl-teximage.html
imported/w3c/web-platform-tests/xhr/event-timeout-order.any.worker.html

Comment 3 Jon Lee 2022-03-31 16:35:20 PDT

At the moment, the GPUP bot is the only iOS Simulator on an arm64 host.

https://results.webkit.org/?suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=fast%2Fcanvas%2Fwebgl%2Fgl-teximage.html&test=fast%2Fcanvas%2Fwebgl%2Fpremultiplyalpha-test.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fxhr%2Fevent-timeout-order.any.worker.html&test=webgl%2F1.0.3%2Fconformance%2Fcontext%2Fpremultiplyalpha-test.html&test=webgl%2F1.0.3%2Fconformance%2Ftextures%2Fgl-teximage.html

Comment 4 Ben Schwartz 2024-02-01 16:32:43 PST

The following tests are now fixed on iOS, likely by 273785@main:

fast/canvas/webgl/gl-teximage.html
fast/canvas/webgl/premultiplyalpha-test.html
fast/images/exif-orientation-svg-feimage.html
webgl/1.0.3/conformance/textures/gl-teximage.html

I will revise the expectations for these tests.

Comment 5 EWS 2024-02-01 16:41:41 PST

Test gardening commit 273959@main (2deda8e48e92): <https://commits.webkit.org/273959@main>

Reviewed commits have been landed. Closing PR #23704 and removing active labels.