| commit | 66229b200598a3b66b839d1759ff3f5b17ac5639 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Wed Jun 26 00:11:19 2013 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Jun 27 19:14:59 2013 -0400 |
| tree | 5bfb3d7ba630171afe67c9aeae007a1db03d22d3 | |
| parent | 4a6369e9935e392402d4ccb67f5cddac953e8d3c [diff] |
drm/radeon/kms: add dpm support for rv7xx (v4) This adds dpm support for rv7xx asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching Set radeon.dpm=1 to enable. v2: reduce stack usage v3: fix 64 bit div v4: fix state enable Signed-off-by: Alex Deucher <alexander.deucher@amd.com>