| commit | dc50ba7f9a6d9a920409892c7f30bce266067345 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Wed Jun 26 00:33:35 2013 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Jun 27 19:15:22 2013 -0400 |
| tree | 17e9dc618117ceacf39c2f2e29907792cdedc598 | |
| parent | 66229b200598a3b66b839d1759ff3f5b17ac5639 [diff] |
drm/radeon/kms: add dpm support for evergreen (v4) This adds dpm support for evergreen 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, rename ulv struct v3: fix thermal interrupt check notices by Jerome v4: fix state enable Signed-off-by: Alex Deucher <alexander.deucher@amd.com>