drm/i915: Drop pointless i830 PIPECONF read

Browse source

Reading the PIPECONF enable bit out from the hardware
in i9xx_set_pipeconf() on i830 is pointless as the bit should
always be set since we keep both pipes constantly running on
i830. Drop the pointless read and just always keep the bit set.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220202111616.1579-4-ville.syrjala@linux.intel.com
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>

...

This commit is contained in:

Ville Syrjälä 2022-02-02 13:16:16 +02:00

parent c94d13e9d9

commit 48bb92d91a

1 changed files with 2 additions and 4 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

6

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

View file