Closed Bug 1655919 Opened 2 months ago Closed 2 months ago

[Wayland] DMABuf can't be enabled on Wayland

Categories

(Core :: Widget: Gtk, defect)

defect

Tracking

()

RESOLVED FIXED
81 Branch
Tracking Status
firefox-esr68 --- unaffected
firefox-esr78 --- unaffected
firefox79 --- unaffected
firefox80 --- fixed
firefox81 --- fixed

People

(Reporter: stransky, Assigned: stransky)

References

(Blocks 1 open bug, Regression)

Details

(Keywords: regression)

Attachments

(1 file)

This is a regression from Bug 1650748.

UseEGL() is set at GfxInfo::GetData() before gfxPlatformGtk() init so it always false. Then GetDMABufDevice() is configured as on non-EGL systems and it's disabled.

Attachment #9166781 - Attachment description: Bug 1655919 [Wayland] Don't configure dmabuf at GfxInfo::GetData() as it can be called before gfxPlatformGtk() creation, r?rmader → Bug 1655919 [Wayland] Always initialize DMABuf when user asks for it r?rmader
Pushed by csabou@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/0545a50192b6
[Wayland] Always initialize DMABuf when user asks for it r=rmader
Status: NEW → RESOLVED
Closed: 2 months ago
Resolution: --- → FIXED
Target Milestone: --- → 81 Branch

The patch landed in nightly and beta is affected.
:stransky, is this bug important enough to require an uplift?
If not please set status_beta to wontfix.

For more information, please visit auto_nag documentation.

Flags: needinfo?(stransky)

Comment on attachment 9166781 [details]
Bug 1655919 [Wayland] Always initialize DMABuf when user asks for it r?rmader

Beta/Release Uplift Approval Request

  • User impact if declined: Non-working WebGL dmabuf / VA-API on Wayland/Linux.
  • Is this code covered by automated tests?: No
  • Has the fix been verified in Nightly?: Yes
  • Needs manual test from QE?: No
  • If yes, steps to reproduce:
  • List of other uplifts needed: None
  • Risk to taking this patch: Low
  • Why is the change risky/not risky? (and alternatives if risky): Moves check for EGL backend later when the configuration is loaded. Limited scope (Linux/Wayland).
  • String changes made/needed: none
Flags: needinfo?(stransky)
Attachment #9166781 - Flags: approval-mozilla-beta?

Comment on attachment 9166781 [details]
Bug 1655919 [Wayland] Always initialize DMABuf when user asks for it r?rmader

approved for 80.0b4

Attachment #9166781 - Flags: approval-mozilla-beta? → approval-mozilla-beta+
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