summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/msm/msm_gpu.c
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-01-31 10:13:10 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-01-31 10:13:10 +0100
commit60c250a98d4ca12a34a89a498cb05d4d221f2f19 (patch)
treef73a2201c64cb9c86fd4d78eac442548bc6df590 /drivers/gpu/drm/msm/msm_gpu.c
parent993a44fa85c1ea5989fb5c46236ca2e3cfd71b78 (diff)
parent26291c54e111ff6ba87a164d85d4a4e134b7315c (diff)
Merge tag 'v5.17-rc2' into usb-next
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.c')
-rw-r--r--drivers/gpu/drm/msm/msm_gpu.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 0f78c26152722..2c1049c0ea14c 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -703,6 +703,8 @@ static void retire_submits(struct msm_gpu *gpu)
}
}
}
+
+ wake_up_all(&gpu->retire_event);
}
static void retire_worker(struct kthread_work *work)
@@ -848,6 +850,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,
INIT_LIST_HEAD(&gpu->active_list);
mutex_init(&gpu->active_lock);
mutex_init(&gpu->lock);
+ init_waitqueue_head(&gpu->retire_event);
kthread_init_work(&gpu->retire_work, retire_worker);
kthread_init_work(&gpu->recover_work, recover_worker);
kthread_init_work(&gpu->fault_work, fault_worker);