[Bug]SKL-H boot hang when c8+c9+c10 enabled by intel_idle driver
Bug #1559918 reported by
XiongZhang
This bug affects 4 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
intel |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Tim Gardner | ||
Wily |
Fix Released
|
Undecided
|
Tim Gardner | ||
Xenial |
Fix Released
|
Undecided
|
Tim Gardner |
Bug Description
System will hang immediately with 4.3 kernel above on SKL-H GT4 sdv.
The workaround for this is intel_idle.
But intel_idle.
Bugzilla:
https:/
https:/
Related branches
information type: | Proprietary → Public |
Changed in linux (Ubuntu Xenial): | |
assignee: | nobody → Tim Gardner (timg-tpi) |
status: | New → Fix Committed |
Changed in linux (Ubuntu Wily): | |
assignee: | nobody → Tim Gardner (timg-tpi) |
status: | New → In Progress |
tags: | added: originate-from-1550112 somerville |
tags: |
added: verification-done-wily removed: verification-needed-wily |
Changed in intel: | |
status: | New → Fix Released |
Changed in hwe-next: | |
status: | New → Fix Released |
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The patch send to ML and is under reviewing: www.spinics. net/lists/ stable/ msg124799. html
http://
Please integrate this patch into 16.04 kernel before kernel freeze although it have not entered into mainline kernel.