diff mbox series

[3/3] accel/ivpu: Fix WARN in ivpu_ipc_send_receive_internal()

Message ID 20241210130939.1575610-4-jacek.lawrynowicz@linux.intel.com (mailing list archive)
State New
Headers show
Series accel/ivpu: Fixes for 6.13 | expand

Commit Message

Jacek Lawrynowicz Dec. 10, 2024, 1:09 p.m. UTC 
Move pm_runtime_set_active() to ivpu_pm_inti() so when
ivpu_ipc_send_receive_internal() is executed before ivpu_pm_enable()
it already has correct runtime state, even if last resume was
not successful.

Fixes: 8ed520ff4682 ("accel/ivpu: Move set autosuspend delay to HW specific code")
Cc: <stable@vger.kernel.org> # v6.7+
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Karol Wachowski <karol.wachowski@intel.com>
---
 drivers/accel/ivpu/ivpu_pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/accel/ivpu/ivpu_pm.c b/drivers/accel/ivpu/ivpu_pm.c
index dbc0711e28d13..949f4233946c6 100644
--- a/drivers/accel/ivpu/ivpu_pm.c
+++ b/drivers/accel/ivpu/ivpu_pm.c
@@ -378,6 +378,7 @@  void ivpu_pm_init(struct ivpu_device *vdev)
 
 	pm_runtime_use_autosuspend(dev);
 	pm_runtime_set_autosuspend_delay(dev, delay);
+	pm_runtime_set_active(dev);
 
 	ivpu_dbg(vdev, PM, "Autosuspend delay = %d\n", delay);
 }
@@ -392,7 +393,6 @@  void ivpu_pm_enable(struct ivpu_device *vdev)
 {
 	struct device *dev = vdev->drm.dev;
 
-	pm_runtime_set_active(dev);
 	pm_runtime_allow(dev);
 	pm_runtime_mark_last_busy(dev);
 	pm_runtime_put_autosuspend(dev);