Re: [PATCH] remoteproc: core: do pm relax when not first crash
From: Aiqun(Maria) Yu
Date: Fri Sep 09 2022 - 04:41:54 EST
On 9/9/2022 4:05 PM, Maria Yu wrote:
Even if it is not first crash, need to relax the pm
wakelock otherwise the device will stay awake.
Change-Id: I26bfeb44871aab0b57837a77a6243b2086f94473
Removed Change-Id in the later new patchset.
Pls ignore this.
Signed-off-by: Maria Yu <quic_aiquny@xxxxxxxxxxx>
---
drivers/remoteproc/remoteproc_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index e5279ed9a8d7..30078043e939 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -1956,6 +1956,7 @@ static void rproc_crash_handler_work(struct work_struct *work)
if (rproc->state == RPROC_CRASHED || rproc->state == RPROC_OFFLINE) {
/* handle only the first crash detected */
mutex_unlock(&rproc->lock);
+ pm_relax(rproc->dev.parent);
return;
}
--
Thx and BRs,
Aiqun(Maria) Yu