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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6faeb4fa-6046-471f-d874-08dba2d3f785 X-MS-Exchange-CrossTenant-AuthSource: AM6PR04MB6341.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Aug 2023 05:52:27.9791 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: +JImtRsbTjZWj8nwpLZoQkTpJ/1qUYksgFMAZWof/F+E0k8SSDNcuV2CqYGxO0T3kRz4LVzrD+7uWNgcJH7rtQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR04MB7723 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230821_225240_659839_4517AB97 X-CRM114-Status: GOOD ( 10.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org decoder firmware may notify host some debug message, it can help analyze the state of the firmware in case of error Fixes: 9f599f351e86 ("media: amphion: add vpu core driver") Signed-off-by: Ming Qian Reviewed-by: Nicolas Dufresne --- drivers/media/platform/amphion/vpu_defs.h | 1 + drivers/media/platform/amphion/vpu_helpers.c | 1 + drivers/media/platform/amphion/vpu_malone.c | 1 + drivers/media/platform/amphion/vpu_msgs.c | 9 +++++++++ 4 files changed, 12 insertions(+) diff --git a/drivers/media/platform/amphion/vpu_defs.h b/drivers/media/platform/amphion/vpu_defs.h index 667637eedb5d..7320852668d6 100644 --- a/drivers/media/platform/amphion/vpu_defs.h +++ b/drivers/media/platform/amphion/vpu_defs.h @@ -71,6 +71,7 @@ enum { VPU_MSG_ID_TIMESTAMP_INFO, VPU_MSG_ID_FIRMWARE_XCPT, VPU_MSG_ID_PIC_SKIPPED, + VPU_MSG_ID_DBG_MSG, }; enum VPU_ENC_MEMORY_RESOURSE { diff --git a/drivers/media/platform/amphion/vpu_helpers.c b/drivers/media/platform/amphion/vpu_helpers.c index af3b336e5dc3..d12310af9ebc 100644 --- a/drivers/media/platform/amphion/vpu_helpers.c +++ b/drivers/media/platform/amphion/vpu_helpers.c @@ -489,6 +489,7 @@ const char *vpu_id_name(u32 id) case VPU_MSG_ID_UNSUPPORTED: return "unsupported"; case VPU_MSG_ID_FIRMWARE_XCPT: return "exception"; case VPU_MSG_ID_PIC_SKIPPED: return "skipped"; + case VPU_MSG_ID_DBG_MSG: return "debug msg"; } return ""; } diff --git a/drivers/media/platform/amphion/vpu_malone.c b/drivers/media/platform/amphion/vpu_malone.c index f771661980c0..d3425de7bccd 100644 --- a/drivers/media/platform/amphion/vpu_malone.c +++ b/drivers/media/platform/amphion/vpu_malone.c @@ -745,6 +745,7 @@ static struct vpu_pair malone_msgs[] = { {VPU_MSG_ID_UNSUPPORTED, VID_API_EVENT_UNSUPPORTED_STREAM}, {VPU_MSG_ID_FIRMWARE_XCPT, VID_API_EVENT_FIRMWARE_XCPT}, {VPU_MSG_ID_PIC_SKIPPED, VID_API_EVENT_PIC_SKIPPED}, + {VPU_MSG_ID_DBG_MSG, VID_API_EVENT_DBG_MSG_DEC}, }; static void vpu_malone_pack_fs_alloc(struct vpu_rpc_event *pkt, diff --git a/drivers/media/platform/amphion/vpu_msgs.c b/drivers/media/platform/amphion/vpu_msgs.c index d0ead051f7d1..999efeaebfd5 100644 --- a/drivers/media/platform/amphion/vpu_msgs.c +++ b/drivers/media/platform/amphion/vpu_msgs.c @@ -180,6 +180,14 @@ static void vpu_session_handle_pic_skipped(struct vpu_inst *inst, struct vpu_rpc vpu_inst_unlock(inst); } +static void vpu_session_handle_dbg_msg(struct vpu_inst *inst, struct vpu_rpc_event *pkt) +{ + char *str = (char *)pkt->data; + + if (strlen(str)) + dev_info(inst->dev, "instance %d firmware dbg msg : %s\n", inst->id, str); +} + static struct vpu_msg_handler handlers[] = { {VPU_MSG_ID_START_DONE, vpu_session_handle_start_done}, {VPU_MSG_ID_STOP_DONE, vpu_session_handle_stop_done}, @@ -196,6 +204,7 @@ static struct vpu_msg_handler handlers[] = { {VPU_MSG_ID_UNSUPPORTED, vpu_session_handle_error}, {VPU_MSG_ID_FIRMWARE_XCPT, vpu_session_handle_firmware_xcpt}, {VPU_MSG_ID_PIC_SKIPPED, vpu_session_handle_pic_skipped}, + {VPU_MSG_ID_DBG_MSG, vpu_session_handle_dbg_msg}, }; static int vpu_session_handle_msg(struct vpu_inst *inst, struct vpu_rpc_event *msg)