drm/amd/display: Hook up PSR residency command to DSAT

Browse source

[Why]
Use GPINT command to get PSR residency from FW.

[How]
Hook up PSR residency command to DSAT.
Since PSR Count Request is deprecated, we will use this.

Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Acked-by: Bindu Ramamurthy <bindu.r@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Wyatt Wood 2020-10-21 08:36:51 -04:00 • committed by Alex Deucher

parent 58cae8ac6b

commit b8e0b3d611

4 changed files with 29 additions and 0 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

12

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

View file

2

drivers/gpu/drm/amd/display/dc/dc_link.h

View file

14

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

View file

1

drivers/gpu/drm/amd/display/dc/dce/dmub_psr.h

View file