Turn off gfx.webrender.all.qualified before shipping Firefox 69
Categories
(Core :: Graphics: WebRender, task, P1)
Tracking
()
Tracking | Status | |
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firefox68 | --- | unaffected |
firefox69 | + | verified |
firefox70 | --- | unaffected |
People
(Reporter: kats, Assigned: jrmuizel)
References
Details
Attachments
(1 file, 1 obsolete file)
(deleted),
text/x-phabricator-request
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RyanVM
:
approval-mozilla-release+
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Details |
[Tracking Requested - why for this release]: So that we don't forget to land this before releasing 69.
For Firefox 69, we are planning to do a gradual rollout of Firefox to the intel-mvp population. The way we will do this is to turn off the gfx.webrender.all.qualified pref just before releasing 69, and then turn it on gradually for users via Normandy. This is similar to what we did in bug 1541489 for Firefox 67.
Patches in bug 1550023 ensure that existing populations that have WR in release (the nvidia and AMD populations) will have WR turned on unconditionally, so turning off gfx.webrender.all.qualified will not affect them. It should only affect the intel-mvp population.
Updated•5 years ago
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Reporter | ||
Updated•5 years ago
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Comment 2•5 years ago
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Due to concerns about Bug 1556634 we are not going to ship our target (low res desktop machines with intel graphics cards) with 69 and will move this out to 70.
Comment 3•5 years ago
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Jessie, in light of comment 2, can you please confirm what if anything needs to happen for WebRender rollout in 69? Does this patch still need to land?
Comment 4•5 years ago
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Yes, we will want to disable WR still - will land this next week.
Assignee | ||
Comment 5•5 years ago
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Pushed by jmuizelaar@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/025d1028313e Disable gfx.webrender.all.qualified by default.
Assignee | ||
Comment 8•5 years ago
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Comment on attachment 9088148 [details]
Bug 1564851 - Disable gfx.webrender.all.qualified by default.
Beta/Release Uplift Approval Request
- User impact if declined: WebRender will ship where we don't want it to.
- Is this code covered by automated tests?: Yes
- Has the fix been verified in Nightly?: Yes
- Needs manual test from QE?: Yes
- 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):
- String changes made/needed:
Assignee | ||
Updated•5 years ago
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Comment 9•5 years ago
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Backed out changeset 025d1028313e (bug 1564851) wasn't ment to land on autoland
Backout:
https://hg.mozilla.org/integration/autoland/rev/25a41615b0cea3f7f02f729bbda60ff353ec2755
Updated•5 years ago
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Comment 10•5 years ago
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Comment on attachment 9088148 [details]
Bug 1564851 - Disable gfx.webrender.all.qualified by default.
Disables WebRender per the rollout plan. Approved for 69.0rc1.
Comment 11•5 years ago
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bugherder uplift |
Updated•5 years ago
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Updated•5 years ago
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Updated•5 years ago
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Comment 12•5 years ago
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Verified - fixed on the latest Firefox 69.0 (Build ID: 20190827005903) on Windows 10 x64 with Intel integrated graphics card.
Webrender is disabled by default.
Description
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