diff options
| author |   Rafał Miłecki <zajec5@gmail.com> | 2009-12-24 03:28:33 +0100 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2010-02-09 09:32:30 +1000 |
| commit | a0eb38eb8637a81bb7770d34036e498d2ba63a26 (patch) | |
| tree | 15f075135fa0158e995cbb43ac3bba7e0a525472 /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | drm/radeon/kms: use power states for dynamic reclocking (diff) | |
| download | linux-dev-a0eb38eb8637a81bb7770d34036e498d2ba63a26.tar.xz linux-dev-a0eb38eb8637a81bb7770d34036e498d2ba63a26.zip | |
drm/radeon/kms: get_power_state early, not when processing IRQ
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index f500c8d200e7..1cecd7346ab9 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -273,6 +273,7 @@ void radeon_pm_compute_clocks(struct radeon_device *rdev) rdev->pm.state = PM_STATE_PAUSED; rdev->pm.planned_action = PM_ACTION_UPCLOCK; + radeon_get_power_state(rdev, rdev->pm.planned_action); rdev->pm.vblank_callback = true; mutex_unlock(&rdev->pm.mutex); @@ -292,6 +293,7 @@ void radeon_pm_compute_clocks(struct radeon_device *rdev) if (rdev->pm.state == PM_STATE_MINIMUM) { rdev->pm.state = PM_STATE_ACTIVE; rdev->pm.planned_action = PM_ACTION_UPCLOCK; + radeon_get_power_state(rdev, rdev->pm.planned_action); radeon_pm_set_clocks_locked(rdev); queue_delayed_work(rdev->wq, &rdev->pm.idle_work, @@ -312,6 +314,7 @@ void radeon_pm_compute_clocks(struct radeon_device *rdev) rdev->pm.state = PM_STATE_MINIMUM; rdev->pm.planned_action = PM_ACTION_MINIMUM; + radeon_get_power_state(rdev, rdev->pm.planned_action); radeon_pm_set_clocks_locked(rdev); } @@ -324,18 +327,14 @@ static void radeon_pm_set_clocks_locked(struct radeon_device *rdev) /*radeon_fence_wait_last(rdev);*/ switch (rdev->pm.planned_action) { case PM_ACTION_UPCLOCK: - radeon_get_power_state(rdev, PM_ACTION_UPCLOCK); rdev->pm.downclocked = false; break; case PM_ACTION_DOWNCLOCK: - radeon_get_power_state(rdev, PM_ACTION_DOWNCLOCK); rdev->pm.downclocked = true; break; case PM_ACTION_MINIMUM: - radeon_get_power_state(rdev, PM_ACTION_MINIMUM); break; case PM_ACTION_NONE: - radeon_get_power_state(rdev, PM_ACTION_NONE); DRM_ERROR("%s: PM_ACTION_NONE\n", __func__); break; } @@ -427,6 +426,7 @@ static void radeon_pm_idle_work_handler(struct work_struct *work) rdev->pm.req_vblank |= (1 << 1); drm_vblank_get(rdev->ddev, 1); } + radeon_get_power_state(rdev, rdev->pm.planned_action); rdev->pm.vblank_callback = true; } } |