drm/amd/display: Optimize bandwidth on following fast update

Browse source

[Why]
The current call to optimize_bandwidth never occurs because flip is
always pending from the FULL and FAST updates.

[How]
Optimize on the following flip when it's a FAST update and we know we
aren't going to be modifying the clocks again.

Reviewed-by: Bhawanpreet Lakha <bhawanpreet.lakha@amd.com>
Acked-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Nicholas Kazlauskas 2021-08-19 16:36:09 -04:00 • committed by Alex Deucher

parent 2a50edbf10

commit 34316c1e56

1 changed files with 8 additions and 9 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

17

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

View file