| commit | 493a708179469e3978e50f59902e9d47b6f3dabd | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Wed May 30 12:31:56 2012 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Fri Jun 01 21:38:59 2012 +0200 |
| tree | 00e4d9c27ead91c34c990c7d356730adb89a2ffb | |
| parent | e269f90f3d3f7c70cf661c660bf445597261f54a [diff] |
drm/i915: clarify IBX dp workaround Instead of checking for !CPT, check for IBX to make it clearer that this is a IBX-specific workaround. No functional change because we smash the PPT PCH into the HAS_PCH_CPT check and atm DP isn't enabled on the haswell LPT PCH yet. See Bspec Vol 3, Part 3, Section 4.[3-5].1 about DP[BCD], bit 30 for details of this workaround. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>