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msm: camera: isp: Send shutter notification

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Shutter notification must be sent when moving request
to free list if it was not sent out earlier due to
missed EPOCH IRQ or delayed EPOCH IRQ handling.

Change-Id: I9b3b039827bea24814fbea34e61abfc938f6bf2d
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
This commit is contained in:
Venkat Chinta 2019-08-12 16:59:32 -07:00 committed by Mukund Madhusudan Atre
parent 54070a35f2
commit e8ceba2d02
1 changed files with 62 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

119
drivers/cam_isp/cam_isp_context.c
View File

@ -387,6 +387,63 @@ static uint64_t __cam_isp_ctx_get_event_ts(uint32_t evt_id, void *evt_data)
return ts;
}
static void __cam_isp_ctx_send_sof_boot_timestamp(
struct cam_isp_context *ctx_isp, uint64_t request_id,
uint32_t sof_event_status)
{
struct cam_req_mgr_message req_msg;
req_msg.session_hdl = ctx_isp->base->session_hdl;
req_msg.u.frame_msg.frame_id = ctx_isp->frame_id;
req_msg.u.frame_msg.request_id = request_id;
req_msg.u.frame_msg.timestamp = ctx_isp->boot_timestamp;
req_msg.u.frame_msg.link_hdl = ctx_isp->base->link_hdl;
req_msg.u.frame_msg.sof_status = sof_event_status;
CAM_DBG(CAM_ISP,
"request id:%lld frame number:%lld boot time stamp:0x%llx",
request_id, ctx_isp->frame_id,
ctx_isp->boot_timestamp);
if (cam_req_mgr_notify_message(&req_msg,
V4L_EVENT_CAM_REQ_MGR_SOF_BOOT_TS,
V4L_EVENT_CAM_REQ_MGR_EVENT))
CAM_ERR(CAM_ISP,
"Error in notifying the boot time for req id:%lld",
request_id);
}
static void __cam_isp_ctx_send_sof_timestamp(
struct cam_isp_context *ctx_isp, uint64_t request_id,
uint32_t sof_event_status)
{
struct cam_req_mgr_message req_msg;
req_msg.session_hdl = ctx_isp->base->session_hdl;
req_msg.u.frame_msg.frame_id = ctx_isp->frame_id;
req_msg.u.frame_msg.request_id = request_id;
req_msg.u.frame_msg.timestamp = ctx_isp->sof_timestamp_val;
req_msg.u.frame_msg.link_hdl = ctx_isp->base->link_hdl;
req_msg.u.frame_msg.sof_status = sof_event_status;
CAM_DBG(CAM_ISP,
"request id:%lld frame number:%lld SOF time stamp:0x%llx",
request_id, ctx_isp->frame_id,
ctx_isp->sof_timestamp_val);
CAM_DBG(CAM_ISP, "sof status:%d", sof_event_status);
if (cam_req_mgr_notify_message(&req_msg,
V4L_EVENT_CAM_REQ_MGR_SOF, V4L_EVENT_CAM_REQ_MGR_EVENT))
CAM_ERR(CAM_ISP,
"Error in notifying the sof time for req id:%lld",
request_id);
__cam_isp_ctx_send_sof_boot_timestamp(ctx_isp,
request_id, sof_event_status);
}
static void __cam_isp_ctx_handle_buf_done_fail_log(
uint64_t request_id, struct cam_isp_ctx_req *req_isp)
{
@ -537,6 +594,11 @@ static int __cam_isp_ctx_handle_buf_done_in_activated_state(
"Move active request %lld to pending list(cnt = %d) [bubble recovery], ctx %u",
req->request_id, ctx_isp->active_req_cnt, ctx->ctx_id);
} else {
if (ctx_isp->reported_req_id < buf_done_req_id) {
ctx_isp->reported_req_id = buf_done_req_id;
__cam_isp_ctx_send_sof_timestamp(ctx_isp,
buf_done_req_id, CAM_REQ_MGR_SOF_EVENT_SUCCESS);
}
list_del_init(&req->list);
list_add_tail(&req->list, &ctx->free_req_list);
@ -551,63 +613,6 @@ end:
return rc;
}
static void __cam_isp_ctx_send_sof_boot_timestamp(
struct cam_isp_context *ctx_isp, uint64_t request_id,
uint32_t sof_event_status)
{
struct cam_req_mgr_message req_msg;
req_msg.session_hdl = ctx_isp->base->session_hdl;
req_msg.u.frame_msg.frame_id = ctx_isp->frame_id;
req_msg.u.frame_msg.request_id = request_id;
req_msg.u.frame_msg.timestamp = ctx_isp->boot_timestamp;
req_msg.u.frame_msg.link_hdl = ctx_isp->base->link_hdl;
req_msg.u.frame_msg.sof_status = sof_event_status;
CAM_DBG(CAM_ISP,
"request id:%lld frame number:%lld boot time stamp:0x%llx",
request_id, ctx_isp->frame_id,
ctx_isp->boot_timestamp);
if (cam_req_mgr_notify_message(&req_msg,
V4L_EVENT_CAM_REQ_MGR_SOF_BOOT_TS,
V4L_EVENT_CAM_REQ_MGR_EVENT))
CAM_ERR(CAM_ISP,
"Error in notifying the boot time for req id:%lld",
request_id);
}
static void __cam_isp_ctx_send_sof_timestamp(
struct cam_isp_context *ctx_isp, uint64_t request_id,
uint32_t sof_event_status)
{
struct cam_req_mgr_message req_msg;
req_msg.session_hdl = ctx_isp->base->session_hdl;
req_msg.u.frame_msg.frame_id = ctx_isp->frame_id;
req_msg.u.frame_msg.request_id = request_id;
req_msg.u.frame_msg.timestamp = ctx_isp->sof_timestamp_val;
req_msg.u.frame_msg.link_hdl = ctx_isp->base->link_hdl;
req_msg.u.frame_msg.sof_status = sof_event_status;
CAM_DBG(CAM_ISP,
"request id:%lld frame number:%lld SOF time stamp:0x%llx",
request_id, ctx_isp->frame_id,
ctx_isp->sof_timestamp_val);
CAM_DBG(CAM_ISP, "sof status:%d", sof_event_status);
if (cam_req_mgr_notify_message(&req_msg,
V4L_EVENT_CAM_REQ_MGR_SOF, V4L_EVENT_CAM_REQ_MGR_EVENT))
CAM_ERR(CAM_ISP,
"Error in notifying the sof time for req id:%lld",
request_id);
__cam_isp_ctx_send_sof_boot_timestamp(ctx_isp,
request_id, sof_event_status);
}
static int __cam_isp_ctx_reg_upd_in_epoch_state(
struct cam_isp_context *ctx_isp, void *evt_data)
{