drm/i915/icl: Consider DSI for getting transcoder state

Browse source

For Gen11 DSI, we use similar registers like for eDP
to find if DSI encoder is connected or not to a pipe.
This patch refactors existing hsw_get_transcoder_state()
to handle this.

v2 by Jani:
 - Add WARN_ON(dsi && edp) (Ville)

Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2e10b977dfc7aa985a8559d6cd59ed0981848e95.1543500286.git.jani.nikula@intel.com

...

This commit is contained in:

Madhav Chauhan 2018-11-29 16:12:27 +02:00 • committed by Jani Nikula

parent 5a8507b5aa

commit 2ca711caec

1 changed files with 24 additions and 7 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

31

drivers/gpu/drm/i915/intel_display.c

View file