34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
From 0ee176ed1a9b65fa62311e6fc0b55ceeefb75cf8 Mon Sep 17 00:00:00 2001
|
|
From: Sven-Ola Tuecke <sven-ola@gmx.de>
|
|
Date: Sun, 25 Jan 2026 22:14:57 +0100
|
|
Subject: [PATCH] Spacemit: lower kthread loop speed to 1 sec
|
|
|
|
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
|
|
---
|
|
drivers/remoteproc/k1x-rproc.c | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/drivers/remoteproc/k1x-rproc.c b/drivers/remoteproc/k1x-rproc.c
|
|
index 8d0c318b5..deb4a8de7 100644
|
|
--- a/drivers/remoteproc/k1x-rproc.c
|
|
+++ b/drivers/remoteproc/k1x-rproc.c
|
|
@@ -276,13 +276,13 @@ static int __process_theread(void *arg)
|
|
struct mbox_client *cl = arg;
|
|
struct rproc *rproc = dev_get_drvdata(cl->dev);
|
|
struct spacemit_mbox *mb = container_of(cl, struct spacemit_mbox, client);
|
|
- struct sched_param param = {.sched_priority = 0 };
|
|
+ struct sched_param param = {.sched_priority = MAX_RT_PRIO - 1 };
|
|
|
|
mb->kthread_running = true;
|
|
ret = sched_setscheduler(current, SCHED_FIFO, ¶m);
|
|
|
|
do {
|
|
- wait_for_completion_timeout(&mb->mb_comp, 10);
|
|
+ wait_for_completion_idle_timeout(&mb->mb_comp, 10);
|
|
if (rproc_vq_interrupt(rproc, mb->vq_id) == IRQ_NONE)
|
|
dev_dbg(&rproc->dev, "no message found in vq%d\n", mb->vq_id);
|
|
} while (!kthread_should_stop());
|
|
--
|
|
2.34.1
|
|
|