| commit | e5a1cab5e57d7bd6ef77502f950cfab6e14d92a8 | [log] [tgz] |
|---|---|---|
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | Thu Jul 23 16:35:48 2015 -0700 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Fri Aug 14 18:16:28 2015 +0200 |
| tree | 950d55f82016cf55b27fc8456f6e3a668ef8bedc | |
| parent | c6d576cc576196593671eabc8aad6c1744b32568 [diff] |
drm/i915: Force sink crc stop before start. By Vesa DP spec, test counter at DP_TEST_SINK_MISC just reset to 0 when unsetting DP_TEST_SINK_START, so let's force this stop here. But let's minimize the aux transactions and just do it when we know it hasn't been properly stoped. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>