[PATCH 0/2] drm/i915: Fix for resume regression in ilk-bdw due to watermarks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>

My ILK was very unhappy runnin BAT tests. Caused by watermark fail during resume.
Here's the smallest fix I thought of.

Ville Syrjälä (2):
  drm/i915: Don't leave old junk in ilk active watermarks on readout
  drm/i915: Ignore stale wm register values on resume on ilk-bdw

 drivers/gpu/drm/i915/intel_display.c | 6 ++++++
 drivers/gpu/drm/i915/intel_pm.c      | 2 ++
 2 files changed, 8 insertions(+)

Cc: Matt Roper <matthew.d.roper@xxxxxxxxx>
-- 
2.7.4

_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux