Corruption on windowed 3D apps running on dGPU (Intel/AMD)
Bug #1727401 reported by
Timo Aaltonen
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mesa |
Fix Released
|
Medium
|
|||
OEM Priority Project |
Fix Released
|
Critical
|
ethan.hsieh | ||
mesa (Ubuntu) |
Fix Released
|
Undecided
|
Timo Aaltonen | ||
Xenial |
Fix Released
|
Undecided
|
Unassigned | ||
Artful |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
Corruption is seen on windowed 3D apps running on dGPU
[Test case]
Get a certain Intel/AMD hybrid machine, run 'DRI_PRIME=1 glxgears', see how the window has corrupted gfx.
The fix is to patch Intel i965_dri driver.
[Regression potential]
There could be a slight loss of performance, but corruption free behaviour.
Changed in mesa (Ubuntu): | |
assignee: | nobody → Timo Aaltonen (tjaalton) |
Changed in mesa: | |
importance: | Unknown → Medium |
status: | Unknown → In Progress |
Changed in oem-priority: | |
importance: | Undecided → Critical |
Changed in oem-priority: | |
status: | New → Fix Released |
Changed in oem-priority: | |
status: | Fix Released → Triaged |
assignee: | nobody → ethan.hsieh (ethan.hsieh) |
tags: | added: verification-done-xenial |
Changed in oem-priority: | |
status: | Triaged → Fix Released |
Changed in mesa (Ubuntu): | |
status: | Fix Committed → Fix Released |
Changed in mesa: | |
status: | In Progress → Fix Released |
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Is this fixed in bionic yet?