[PATCH 01/12] drm/panthor: Disable reset work before unplug
Boris Brezillon <[email protected]>
| Newsgroups | gmane.linux.kernel,gmane.comp.video.dri.devel |
|---|---|
| Message-ID | <[email protected]> |
Make sure we're not interrupted by resets while we're unplugging. Signed-off-by: Boris Brezillon <[email protected]> --- drivers/gpu/drm/panthor/panthor_device.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/panthor/panthor_device.c b/drivers/gpu/drm/panthor/panthor_device.c index 0b25abebb803..e7f5744bc1e3 100644 --- a/drivers/gpu/drm/panthor/panthor_device.c +++ b/drivers/gpu/drm/panthor/panthor_device.c @@ -86,6 +86,9 @@ void panthor_device_unplug(struct panthor_device *ptdev) */ drm_dev_unplug(&ptdev->base); + /* Make sure we're not interrupted by resets while we're unplugging. */ + disable_work_sync(&ptdev->reset.work); + /* We do the rest of the unplug with the unplug lock released, * future callers will wait on ptdev->unplug.done anyway. */ -- 2.55.0