[Intel-gfx] [PATCH 0/6] drm/i915: g4x/ilk reset fixes

ville.syrjala at linux.intel.com ville.syrjala at linux.intel.com
Mon May 19 18:23:21 CEST 2014


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

I was looking through the docs and spotted all kinds of nonsense in our
reset code. The ilk code was totally bonkers. g4x just missed one
workaround. The rest of gen4 looks rather wrong too, but I didn't want
to touch that yet.

Quickly tested on elk and ilk, and both seem quite happy now.

Ville Syrjälä (6):
  drm/i915: Drop bogus comments about display reset
  drm/i915: Fix ILK reset wait
  drm/i915: Fix ILK GPU reset domain bits
  drm/i915: Kill RMW from ILK reset code
  drm/i915: Clear GDSR after reset on ILK
  drm/i915: Implement WaVcpClkGateDisableForMediaReset:ctg,elk

 drivers/gpu/drm/i915/i915_reg.h     | 12 +++++++-
 drivers/gpu/drm/i915/intel_uncore.c | 59 +++++++++++++++++++++++++++++--------
 2 files changed, 58 insertions(+), 13 deletions(-)

-- 
1.8.5.5




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