drm/amd/display: remove dummy is_blanked() to optimise boot time

Browse source

is_blanked() hook is a dummy one for underlay pipe, hence
when called, it loops for ~300ms at boot.

This patch removes this dummy call and adds missing checks.

Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Shirish S 2018-03-28 12:22:22 +05:30 • committed by Alex Deucher

parent db4b379758

commit d6014e776c

3 changed files with 5 additions and 8 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

3

drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c

View file

3

drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c

View file

7

drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c

View file