diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-06-26 01:56:16 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-28 03:40:05 +0400 |
| commit | a9e61410921bcc1aa8f594ffa6301d5baba90f3b (patch) | |
| tree | 82c267bd9854a8d0cb7b3a8ccc8693194ecfd236 /drivers/gpu/drm/radeon/rv770_dpm.c | |
| parent | a0ceada6b4da18e8539bc3229adae3dc9b05d9a2 (diff) | |
| download | linux-a9e61410921bcc1aa8f594ffa6301d5baba90f3b.tar.xz | |
drm/radeon/kms: add dpm support for SI (v7)
This adds dpm support for SI asics. This includes:
- dynamic engine clock scaling
- dynamic memory clock scaling
- dynamic voltage scaling
- dynamic pcie gen1/gen2/gen3 switching
- power containment
- shader power scaling
Set radeon.dpm=1 to enable.
v2: enable hainan support, rebase
v3: guard acpi stuff
v4: fix 64 bit math
v5: fix 64 bit div harder
v6: fix thermal interrupt check noticed by Jerome
v7: attempt fix state enable
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770_dpm.c')
0 files changed, 0 insertions, 0 deletions