https://github.com/torvalds/linux
Revision 2b2c4a83d69dc9f2b46b8e791f5b8c2451c267bd authored by Manasi Navare on 28 December 2019, 03:12:04 UTC, committed by Joonas Lahtinen on 07 January 2020, 13:11:40 UTC
While clearing the Ports ync mode enable and master select bits
we need to clear the register completely instead of using disable masks

v3:
* Remove reg variable (Matt)
v2:
* Just write 0 to the reg (Ville)
* Rebase

Bugzilla: https://gitlab.freedesktop.org/drm/intel/issues/5
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Fixes: 51528afe7c5e ("drm/i915/display/icl: Disable transcoder port sync as part of crtc_disable() sequence")
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191228031204.10189-3-manasi.d.navare@intel.com
(cherry picked from commit a3d9382bd439e7be1858abc3d5f014dd55913448)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
1 parent 25b79ad
History
Tip revision: 2b2c4a83d69dc9f2b46b8e791f5b8c2451c267bd authored by Manasi Navare on 28 December 2019, 03:12:04 UTC
drm/i915/dp: Disable Port sync mode correctly on teardown
Tip revision: 2b2c4a8
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