tree 2eef4ccb39fe7243810b17e9fd1832b2afb67842
parent baf69ca8a51c8a5ef6ef869f684764459a9b6fa2
author Ville Syrjälä <ville.syrjala@linux.intel.com> 1492798468 +0300
committer Ville Syrjälä <ville.syrjala@linux.intel.com> 1494424111 +0300

drm/i915: Apply the g4x TLB miss w/a to SR watermarks as well

The documentation I've seen doesn't actually specify which watermarks
need the TLB miss w/a. Currently we only apply the w/a to the normal
watermarks for both primary and cursor planes. Since the documentation
doesn't explicitly say anything I'm going to assume that the w/a should
equally apply to the SR/HPLL watermarks. So let's do that.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170421181432.15216-12-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>