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
