| commit | 6596afd48af4d07c8b454849b2fe7e628974f3ef | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Wed Jun 26 00:15:24 2013 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Jun 27 19:15:44 2013 -0400 |
| tree | 4a6a081ef0f3b6cc96afc36c65ff502129072bd1 | |
| parent | dc50ba7f9a6d9a920409892c7f30bce266067345 [diff] |
drm/radeon/kms: add dpm support for btc (v3) This adds dpm support for btc asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching (requires additional acpi support) Set radeon.dpm=1 to enable. v2: reduce stack usage v3: attempt to fix state enable Signed-off-by: Alex Deucher <alexander.deucher@amd.com>