Corrupt display under load
Bug #633417 reported by
Matt Waddel
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-linaro (Ubuntu) |
Fix Released
|
Medium
|
Matt Waddel |
Bug Description
Linux vexpress 2.6.35-
When there is a load on the system the frame buffer output is corrupted.
Related branches
tags: | added: armel vexpress |
Changed in linux-linaro (Ubuntu): | |
importance: | Undecided → Medium |
assignee: | nobody → Matt Waddel (mwaddel) |
tags: | added: patch |
Changed in linux-linaro (Ubuntu): | |
status: | New → In Progress |
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I think this is an issue with the L2 cache latencies. Can somebody test the attached patch please? (taken against 2.6.36-rc4).
If it works, I'll try and do a cleaned up version for mainline (and Linaro).