diff options
| author |   Alex Deucher <alexdeucher@gmail.com> | 2010-05-28 19:35:01 -0400 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2010-06-03 13:13:28 +1000 |
| commit | 9349d5cc920c10845693f906ebd67f394f1d0d04 (patch) | |
| tree | eca1a14f509edc36abf66a08ecc777b98988f732 /drivers | |
| parent | drm/radeon/kms/pm: add support for SetVoltage cmd table (V2) (diff) | |
| download | linux-dev-9349d5cc920c10845693f906ebd67f394f1d0d04.tar.xz linux-dev-9349d5cc920c10845693f906ebd67f394f1d0d04.zip | |
drm/radeon/kms/pm: enable SetVoltage on r7xx/evergreen
I missed these in the r6xx commit.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 8c8e4d3cbaa3..0440c0939bdd 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -41,7 +41,12 @@ void evergreen_fini(struct radeon_device *rdev); void evergreen_pm_misc(struct radeon_device *rdev) { + int requested_index = rdev->pm.requested_power_state_index; + struct radeon_power_state *ps = &rdev->pm.power_state[requested_index]; + struct radeon_voltage *voltage = &ps->clock_info[0].voltage; + if ((voltage->type == VOLTAGE_SW) && voltage->voltage) + radeon_atom_set_voltage(rdev, voltage->voltage); } void evergreen_pm_prepare(struct radeon_device *rdev) diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 253f24aec031..33952da65340 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -44,7 +44,12 @@ void rv770_fini(struct radeon_device *rdev); void rv770_pm_misc(struct radeon_device *rdev) { + int requested_index = rdev->pm.requested_power_state_index; + struct radeon_power_state *ps = &rdev->pm.power_state[requested_index]; + struct radeon_voltage *voltage = &ps->clock_info[0].voltage; + if ((voltage->type == VOLTAGE_SW) && voltage->voltage) + radeon_atom_set_voltage(rdev, voltage->voltage); } /* |