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authorAlex Deucher <alexdeucher@gmail.com>2010-05-28 19:35:01 -0400
committerDave Airlie <airlied@redhat.com>2010-06-03 13:13:28 +1000
commit9349d5cc920c10845693f906ebd67f394f1d0d04 (patch)
treeeca1a14f509edc36abf66a08ecc777b98988f732
parent7ac9aa5a1f1b87adb69bcbec2b89e228f074103a (diff)
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>
-rw-r--r--drivers/gpu/drm/radeon/evergreen.c5
-rw-r--r--drivers/gpu/drm/radeon/rv770.c5
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);
}
/*