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| author | Jani Nikula <jani.nikula@intel.com> | 2021-08-12 16:23:54 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2021-08-13 16:56:35 +0300 |
| commit | f6864b27d6d324771d979694de7ca455afbad32a (patch) | |
| tree | c12fd702f7a4921e157735c9d2b34ab387050d92 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | 55285e21f04517939480966164a33898c34b2af2 (diff) | |
| download | linux-f6864b27d6d324771d979694de7ca455afbad32a.tar.gz linux-f6864b27d6d324771d979694de7ca455afbad32a.tar.bz2 linux-f6864b27d6d324771d979694de7ca455afbad32a.zip | |
drm/i915/edp: fix eDP MSO pipe sanity checks for ADL-P
ADL-P supports stream splitter on pipe B in addition to pipe A. Update
the sanity check in intel_ddi_mso_get_config() to reflect this, and
remove the check in intel_ddi_mso_configure() as redundant with
encoder->pipe_mask. Abstract the splitter pipe mask to a single point of
truth while at it to avoid similar mistakes in the future.
Fixes: 7bc188cc2c8c ("drm/i915/adl_p: enable MSO on pipe B")
Cc: Uma Shankar <uma.shankar@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Swati Sharma <swati2.sharma@intel.com>
Reviewed-by: Swati Sharma <swati2.sharma@intel.com>
Tested-by: Swati Sharma <swati2.sharma@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210812132354.10885-1-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions