From 0f6482caa6acdfdfc744db7430771fe7e6c4e787 Mon Sep 17 00:00:00 2001 From: Jacek Lawrynowicz Date: Tue, 10 Dec 2024 14:09:39 +0100 Subject: accel/ivpu: Fix WARN in ivpu_ipc_send_receive_internal() Move pm_runtime_set_active() to ivpu_pm_init() 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+ Reviewed-by: Karol Wachowski Reviewed-by: Jeffrey Hugo Signed-off-by: Jacek Lawrynowicz Link: https://patchwork.freedesktop.org/patch/msgid/20241210130939.1575610-4-jacek.lawrynowicz@linux.intel.com --- drivers/accel/ivpu/ivpu_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/accel/ivpu/ivpu_pm.c b/drivers/accel/ivpu/ivpu_pm.c index dbc0711e28d1..949f4233946c 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); -- cgit v1.2.3