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6 Commits

Author SHA1 Message Date
Alex Deucher 34936f5514 drm/radeon/dpm/sumo: restructure code 
Needed to properly handle dynamic state adjustment.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2013-06-27 19:16:15 -04:00
Alex Deucher 7cf36de9eb drm/radeon/dpm: fixup dynamic state adjust for sumo 
Use a dedicated copy of the current power state since
we may have to adjust it on the fly.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2013-06-27 19:15:51 -04:00
Alex Deucher 06793dfba2 drm/radeon: add dpm UVD handling for sumo asics 
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2013-06-27 19:15:48 -04:00
Alex Deucher 65676d06f5 drm/radeon/dpm: let atom control display phy powergating 
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2013-06-27 19:15:46 -04:00
Alex Deucher d70229f704 drm/radeon/kms: add dpm support for trinity asics 
This adds dpm support for trinity asics.  This includes:
- clockgating
- powergating
- dynamic engine clock scaling
- dynamic voltage scaling

set radeon.dpm=1 to enable it.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2013-06-27 19:15:45 -04:00
Alex Deucher 80ea2c129c drm/radeon/kms: add dpm support for sumo asics (v2) 
This adds dpm support for sumo asics.  This includes:
- clockgating
- powergating
- dynamic engine clock scaling
- dynamic voltage scaling

set radeon.dpm=1 to enable it.

v2: fix indention

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
 2013-06-27 19:15:44 -04:00