From 6b4568b675b14cf890c0c21779773c3e08e80ce5 Mon Sep 17 00:00:00 2001 From: Jacek Lawrynowicz Date: Tue, 25 Mar 2025 12:42:19 +0100 Subject: [PATCH] accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal() 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: Maciej Falkowski Reviewed-by: Lizhi Hou Signed-off-by: Jacek Lawrynowicz Link: https://lore.kernel.org/r/20250325114219.3739951-1-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 01ebf88fe6ef0..5daaf07fc1a71 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); -- 2.39.5