Commit 89e3f3fb authored by Ming Qian's avatar Ming Qian Committed by Mauro Carvalho Chehab
Browse files

media: amphion: output firmware error message 



Firmware may send the error event with some error message,
and it help locate the firmware error,
so output the error message if it exists

Fixes: 61cbf1c1 ("media: amphion: implement vpu core communication based on mailbox")
Signed-off-by: default avatarMing Qian <ming.qian@nxp.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 22a2bc88

drivers/media/platform/amphion/vpu_msgs.c

+6 −1
Original line number Diff line number Diff line
@@ -150,7 +150,12 @@ static void vpu_session_handle_eos(struct vpu_inst *inst, struct vpu_rpc_event * 


static void vpu_session_handle_error(struct vpu_inst *inst, struct vpu_rpc_event *pkt)

{

	dev_err(inst->dev, "unsupported stream\n");

	char *str = (char *)pkt->data;



	if (strlen(str))

		dev_err(inst->dev, "instance %d firmware error : %s\n", inst->id, str);

	else

		dev_err(inst->dev, "instance %d is unsupported stream\n", inst->id);

	call_void_vop(inst, event_notify, VPU_MSG_ID_UNSUPPORTED, NULL);

	vpu_v4l2_set_error(inst);

}