Re: [PATCH] accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal()

[Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>]

Applied to drm-misc-fixes

On 3/25/2025 12:42 PM, Maciej Falkowski wrote:
> From: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
> 
> Warn if device is suspended only when runtime PM is enabled.
> Runtime PM is disabled during reset/recovery and it is not an error
> to use ivpu_ipc_send_receive_internal() in such cases.
> 
> Fixes: 5eaa49741119 ("accel/ivpu: Prevent recovery invocation during probe and resume")
> Cc: <stable@vger.kernel.org> # v6.13+
> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
> Signed-off-by: Maciej Falkowski <maciej.falkowski@linux.intel.com>
> ---
>  drivers/accel/ivpu/ivpu_ipc.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/accel/ivpu/ivpu_ipc.c b/drivers/accel/ivpu/ivpu_ipc.c
> index 0e096fd9b95d..39f83225c181 100644
> --- a/drivers/accel/ivpu/ivpu_ipc.c
> +++ b/drivers/accel/ivpu/ivpu_ipc.c
> @@ -302,7 +302,8 @@ ivpu_ipc_send_receive_internal(struct ivpu_device *vdev, struct vpu_jsm_msg *req
>  	struct ivpu_ipc_consumer cons;
>  	int ret;
>  
> -	drm_WARN_ON(&vdev->drm, pm_runtime_status_suspended(vdev->drm.dev));
> +	drm_WARN_ON(&vdev->drm, pm_runtime_status_suspended(vdev->drm.dev) &&
> +		    pm_runtime_enabled(vdev->drm.dev));
>  
>  	ivpu_ipc_consumer_add(vdev, &cons, channel, NULL);
>