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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-04-12 20:56:21 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-28 01:15:44 +0200 |
| commit | 80ea2c129c76a4159a93efeaef4385b6c964dfac (patch) | |
| tree | 68ca5f6056978500e2445e1debca06fa7314b794 /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | drm/radeon/kms: add dpm support for btc (v3) (diff) | |
| download | linux-80ea2c129c76a4159a93efeaef4385b6c964dfac.tar.xz linux-80ea2c129c76a4159a93efeaef4385b6c964dfac.zip | |
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 7e4377f8c477..8e913a9ec8b2 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -1046,6 +1046,9 @@ int radeon_pm_init(struct radeon_device *rdev) case CHIP_JUNIPER: case CHIP_CYPRESS: case CHIP_HEMLOCK: + case CHIP_PALM: + case CHIP_SUMO: + case CHIP_SUMO2: case CHIP_BARTS: case CHIP_TURKS: case CHIP_CAICOS: |