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| author | Christian König <christian.koenig@amd.com> | 2022-11-18 20:22:21 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2022-12-06 10:28:12 +0100 |
| commit | cd3a8a596214e6a338a22104936c40e62bdea2b6 (patch) | |
| tree | a875747bebf02f74da026979556d31ea928c762d /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | 3ea44105bd4b6269ea87d10dc3693a71164ee0df (diff) | |
| download | linux-cd3a8a596214e6a338a22104936c40e62bdea2b6.tar.gz linux-cd3a8a596214e6a338a22104936c40e62bdea2b6.tar.bz2 linux-cd3a8a596214e6a338a22104936c40e62bdea2b6.zip | |
drm/ttm: remove ttm_bo_(un)lock_delayed_workqueue
Those functions never worked correctly since it is still perfectly
possible that a buffer object is released and the background worker
restarted even after calling them.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221125102137.1801-2-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 04c693ca419a..cbc554928bcc 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -1853,11 +1853,10 @@ static bool radeon_pm_debug_check_in_vbl(struct radeon_device *rdev, bool finish static void radeon_dynpm_idle_work_handler(struct work_struct *work) { struct radeon_device *rdev; - int resched; + rdev = container_of(work, struct radeon_device, pm.dynpm_idle_work.work); - resched = ttm_bo_lock_delayed_workqueue(&rdev->mman.bdev); mutex_lock(&rdev->pm.mutex); if (rdev->pm.dynpm_state == DYNPM_STATE_ACTIVE) { int not_processed = 0; @@ -1908,7 +1907,6 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work) msecs_to_jiffies(RADEON_IDLE_LOOP_MS)); } mutex_unlock(&rdev->pm.mutex); - ttm_bo_unlock_delayed_workqueue(&rdev->mman.bdev, resched); } /* |