drm/i915/dsc: fix DSC register selection for ICL DSI transcoders

Browse source

ICL eDP and DSI transcoders have a DSC engine separate from the
pipe. Abstract the register selection and fix it for ICL.

Add a warning for pipe A DSC on ICL; it does not exist.

Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: Vandita Kulkarni <vandita.kulkarni@intel.com>
Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/01bcddcdf397b1c8eb859ed18ebe023fb64383d9.1576081155.git.jani.nikula@intel.com

...

This commit is contained in:

Jani Nikula 2019-12-11 18:23:46 +02:00

parent c360824a9d

commit 0314da782d

1 changed files with 38 additions and 20 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

58

drivers/gpu/drm/i915/display/intel_vdsc.c

View file