Bug 58152 - [VLV, g4X] Implement WaTurnDPOffAfterCPUPipe
Summary: [VLV, g4X] Implement WaTurnDPOffAfterCPUPipe
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Jesse Barnes
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-12-11 17:24 UTC by Daniel Vetter
Modified: 2017-07-24 22:59 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Daniel Vetter 2012-12-11 17:24:26 UTC 
wa database says that we need to do switch off the dp port _after_ the cpu pipe on all platforms. No idea whether this applies to pch ports, too.
Comment 1 Daniel Vetter 2012-12-11 17:26:49 UTC 
Judging from the modset sequence we maybe should do the same for pch ports, but I'm not sure ...
Comment 2 Jesse Barnes 2013-09-27 20:20:18 UTC 
already implemented in the DP code.
Comment 3 Jesse Barnes 2013-09-27 20:21:16 UTC 
Oh and we'll leave g4x alone if/until we get an actual bug report... scared to mess with it at this point.

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