Virgl is not supported for WebRender
Categories
(Core :: Graphics: WebRender, defect)
Tracking
()
People
(Reporter: t.o.meof.k.no.w.l.edge134, Unassigned)
Details
User Agent: Mozilla/5.0 (X11; Linux aarch64; rv:88.0) Gecko/20100101 Firefox/88.0
Steps to reproduce:
Try to start Firefox in a VM using the virgl GPU. You will see some error messages and Firefox will qualitatively act more sluggish than Chromium (which does support Virgl, but has a bug where the text doesn't show).
Actual results:
These messages are printed:
Crash Annotation GraphicsCriticalError: |[0][GFX1-]: Failed GL context creation for WebRender: 0 (t=1.17488) [GFX1-]: Failed GL context creation for WebRender: 0
Crash Annotation GraphicsCriticalError: |[0][GFX1-]: Failed GL context creation for WebRender: 0 (t=1.17488) |[1][GFX1-]: FEATURE_FAILURE_WEBRENDER_INITIALIZE_UNSPECIFIED (t=1.17494) [GFX1-]: FEATURE_FAILURE_WEBRENDER_INITIALIZE_UNSPECIFIED
Crash Annotation GraphicsCriticalError: |[0][GFX1-]: Failed GL context creation for WebRender: 0 (t=1.17488) |[1][GFX1-]: FEATURE_FAILURE_WEBRENDER_INITIALIZE_UNSPECIFIED (t=1.17494) |[2][GFX1-]: Failed to connect WebRenderBridgeChild. (t=1.17546) [GFX1-]: Failed to connect WebRenderBridgeChild.
Crash Annotation GraphicsCriticalError: |[0][GFX1-]: Failed GL context creation for WebRender: 0 (t=1.17488) |[1][GFX1-]: FEATURE_FAILURE_WEBRENDER_INITIALIZE_UNSPECIFIED (t=1.17494) |[2][GFX1-]: Failed to connect WebRenderBridgeChild. (t=1.17546) |[3][GFX1-]: Fallback (SW-)WR to Basic (t=1.17604) [GFX1-]: Fallback (SW-)WR to Basic
Expected results:
WebRender should have been enabled.
For 95, Firefox is just a blank screen. For >100, Firefox doesn't even start, complaining about something to do with VAAPI.
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Comment 1•2 years ago
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The Bugbug bot thinks this bug should belong to the 'Core::Graphics: WebRender' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.
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Reporter | |
Comment 2•2 years ago
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This is no longer a problem for me.
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Reporter | |
Comment 3•2 years ago
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(In reply to t.o.meof.k.no.w.l.edge134 from comment #2)
This is no longer a problem for me.
Description
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