drm/i915/skl: Apply eDP WA only for gen < 9
authorVandana Kannan <vandana.kannan@intel.com>
Thu, 13 Nov 2014 14:55:22 +0000 (14:55 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 14 Nov 2014 10:19:21 +0000 (11:19 +0100)
commit23f08d8340e13c02fc2e5f64febc9fbd54e58770
tree2cd88cf37143bba97df24df4d3f95f53875cbc0a
parent3f4cd19ff84232174fcf3ede12c612bdee420d4a
drm/i915/skl: Apply eDP WA only for gen < 9

The eDP WA to stop link train based on port type is for HSW/BDW, not
required for SKL+.
Suggested by Satheesh

v2: Simplified the check befoe stop_link_train. Suggested by Satheesh.

v3: stop_link_train need not be called from intel_enable_ddi for gen >= 9

Suggested-by: Satheeshakrishna M <satheeshakrishna.m@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Satheeshakrishna M <satheeshakrishna.m@intel.com>
Signed-off-by: Vandana Kannan <vandana.kannan@intel.com>
Cc: Satheeshakrishna M <satheeshakrishna.m@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ddi.c