diff options
| author | Ming Qian <ming.qian@nxp.com> | 2022-06-10 07:26:11 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-06-27 08:53:56 +0100 |
| commit | 89e3f3fb3d9014efa59ed6bb526d5f1a00168452 (patch) | |
| tree | 7a5321d1ccbef467361338547841602c5581c800 /drivers/media/platform/amphion | |
| parent | 22a2bc88c139dc9757bdb1d0a3665ac27edc79a5 (diff) | |
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: 61cbf1c1fa6d7 ("media: amphion: implement vpu core communication based on mailbox")
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/platform/amphion')
| -rw-r--r-- | drivers/media/platform/amphion/vpu_msgs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/platform/amphion/vpu_msgs.c b/drivers/media/platform/amphion/vpu_msgs.c index d5850df8f1d5..d8247f36d84b 100644 --- a/drivers/media/platform/amphion/vpu_msgs.c +++ b/drivers/media/platform/amphion/vpu_msgs.c @@ -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); } |