diff options
| author | Christian König <deathsimple@vodafone.de> | 2011-10-20 12:38:09 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-12-20 19:50:39 +0000 |
| commit | 47492a23a128e953bd5087b1cac909cd8124ca5e (patch) | |
| tree | 9e9d11656b23e451b05d9c958f0d24c32132c645 /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | 4c87bc268d764cf8846d20ea54b355d1e87507c9 (diff) | |
drm/radeon: add radeon_fence_count_emited function
Split counting of emited fences out of power
management into a seperate function.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.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 | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 50b632ac823..aa4a4a209a6 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -802,27 +802,14 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work) resched = ttm_bo_lock_delayed_workqueue(&rdev->mman.bdev); mutex_lock(&rdev->pm.mutex); if (rdev->pm.dynpm_state == DYNPM_STATE_ACTIVE) { - unsigned long irq_flags; int not_processed = 0; int i; - read_lock_irqsave(&rdev->fence_lock, irq_flags); for (i = 0; i < RADEON_NUM_RINGS; ++i) { - if (!rdev->fence_drv[i].initialized) - continue; - - if (!list_empty(&rdev->fence_drv[i].emitted)) { - struct list_head *ptr; - list_for_each(ptr, &rdev->fence_drv[i].emitted) { - /* count up to 3, that's enought info */ - if (++not_processed >= 3) - break; - } - } + not_processed += radeon_fence_count_emitted(rdev, i); if (not_processed >= 3) break; } - read_unlock_irqrestore(&rdev->fence_lock, irq_flags); if (not_processed >= 3) { /* should upclock */ if (rdev->pm.dynpm_planned_action == DYNPM_ACTION_DOWNCLOCK) { |