[Intel-gfx] [PATCH 1/4] drm/i915/dp: Add debug messages to print DP link training pattern

2016-08-04 Thread Pandiyan, Dhinakaran
On Thu, 2016-08-04 at 04:07 +0100, Chris Wilson wrote: > On Wed, Aug 03, 2016 at 08:07:38PM -0700, Dhinakaran Pandiyan wrote: > > @@ -2588,7 +2592,7 @@ _intel_dp_set_link_train(struct intel_dp *intel_dp, > > *DP |= DP_LINK_TRAIN_PAT_2_CPT; > > break; > >

[Intel-gfx] [PATCH 1/4] drm/i915/dp: Add debug messages to print DP link training pattern

2016-08-04 Thread Chris Wilson
On Wed, Aug 03, 2016 at 08:07:38PM -0700, Dhinakaran Pandiyan wrote: > @@ -2588,7 +2592,7 @@ _intel_dp_set_link_train(struct intel_dp *intel_dp, > *DP |= DP_LINK_TRAIN_PAT_2_CPT; > break; > case DP_TRAINING_PATTERN_3: > -

[PATCH 1/4] drm/i915/dp: Add debug messages to print DP link training pattern

2016-08-03 Thread Dhinakaran Pandiyan
Currently we do not print the training pattern used in any of the DP link training stages. Including this piece of information in debug messages will help debugging. Signed-off-by: Dhinakaran Pandiyan --- drivers/gpu/drm/i915/intel_dp.c | 13 +++-- 1 file changed, 7 insertions(+), 6 dele