Commit Graph

453 Commits

Author SHA1 Message Date
Evan Quan
e988026fcf drm/amd/pm: add SMU11 common gfx ulv control interface
Considering the same logic can be applied to Arcturus, Navi1X
and Sienna Cichlid.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-18 18:21:43 -04:00
Evan Quan
588a4d5c6a drm/amd/pm: disable/enable gfx ulv on UMD pstate enter/exit
Add gfx ulv disablement/enablement on UMD pstate entering/exiting.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-18 18:21:35 -04:00
Evan Quan
e098bc9612 drm/amd/pm: optimize the power related source code layout
The target is to provide a clear entry point(for power routines).
Also this can help to maintain a clear view about the frameworks
used on different ASICs. Hopefully all these can make power part
more friendly to play with.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-14 16:22:41 -04:00