Bug 261313

Summary:	[ANGLE] Don't lose Metal-backed contexts for non-fatal errors
Product:	WebKit	Reporter:	Dan Glastonbury <djg>
Component:	ANGLE	Assignee:	Dan Glastonbury <djg>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	41802399, ap, dino, haferje, kbr, kkinnunen, travis, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Description Dan Glastonbury 2023-09-07 21:18:35 PDT

Since Bug 257584, Any errors from Metal command buffer submission are treated as causing a lost device.

Not all Metal errors are fatal though. Those cases shouldn't result in a lost device.

Comment 1 Dan Glastonbury 2023-09-07 21:18:52 PDT

rdar://115152037

Comment 2 Dan Glastonbury 2023-09-07 21:45:44 PDT

Pull request: https://github.com/WebKit/WebKit/pull/17573

Comment 3 EWS 2023-09-08 04:03:21 PDT

Committed 267784@main (e1280c457e8c): <https://commits.webkit.org/267784@main>

Reviewed commits have been landed. Closing PR #17573 and removing active labels.

Comment 4 Alexey Proskuryakov 2023-09-26 16:29:08 PDT

*** Bug 261331 has been marked as a duplicate of this bug. ***

Comment 5 Alexey Proskuryakov 2023-10-04 13:15:29 PDT

*** Bug 262610 has been marked as a duplicate of this bug. ***

Comment 6 Alexey Proskuryakov 2023-10-13 14:51:47 PDT

*** Bug 263103 has been marked as a duplicate of this bug. ***

Comment 7 Alexey Proskuryakov 2023-10-30 08:31:31 PDT

*** Bug 262628 has been marked as a duplicate of this bug. ***

Comment 8 Alexey Proskuryakov 2023-10-30 08:40:30 PDT

This is fixed in iOS 17.1.

iOS 16.7.2 does not include the fix. I can say that it's intended to be included in a future update, but of course no guarantees until it actually happens.