diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2013-09-27 15:10:44 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-01 07:45:47 +0200 |
| commit | 70aff66c953054334bf0569696901c13e206ade6 (patch) | |
| tree | 26d9196727d91301e14b0f83ac08bdcd8226572b /drivers/gpu/drm/i915/intel_hdmi.c | |
| parent | 58c67ce9f0a0d9f016cded91b652642e2aca9e07 (diff) | |
drm/i915/dp: do not write DP_TRAINING_PATTERN_SET all the time
Neither the DP spec nor the compliance test spec state or imply that we
should write the DP_TRAINING_PATTERN_SET at every voltage swing and
pre-emphasis change. Indeed we probably shouldn't. So don't.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=49402
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Smoke-tested-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
0 files changed, 0 insertions, 0 deletions