[WebRender Android] - gfx.webrender.debug.gpu-time-queries does nothing
Categories
(Core :: Graphics: WebRender, defect, P3)
Tracking
()
People
(Reporter: mark.paxman99, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
(deleted),
image/jpeg
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Details |
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:67.0) Gecko/20100101 Firefox/67.0
Steps to reproduce:
BQ Aquaris X5, Adreno 306, Android 7.1.2
Reference-browser
Turn on WebRender, turn on compact profiler, turn on debug profiler
Debug profiler gives some reasonable figures for eg Compositor times
Turn on gfx.webrender.debug.gpu-time-queries
GPU times remain at zero ms whatever I do
Same result on Galaxy S7
GPU times should show real numbers like on desktop.
Updated•6 years ago
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Updated•6 years ago
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Comment 1•5 years ago
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This works on Pixel 3, so might be Adreno 3xx and Mali GPU class related.
On my new Galaxy A40 gfx.webrender.debug.gpu-time-queries TRUE shows the colored moving horizontal histogram, but the web page is corrupted and stutters/strobes like crazy when I try to scroll. Basically unusable. See the screenshot attached above.
The strobing I reported in Comment 2 and comment 3 is possibly a dup of bug 1558374 (Galaxy A40 = ARM Mali GPU)
Updated•4 years ago
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Updated•4 years ago
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Updated•2 years ago
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Description
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