samsung-sm8650/android_kernel_samsung_sm8650-modules
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msm: camera: isp: Modify the timestamp format of ISP state monitor

Sfoglia il codice sorgente 
Modify the timestamp format of ISP state monitor. We need to use the
dump info from CRM and ISP to draw a timing diagram for debugging,
so we need to keep their timestamp format same.

CRs-Fixed: 3413642
Change-Id: Icc397a04f18fe1fd41c2c78e228730c245f8ef49
Signed-off-by: mingpan <quic_mingpan@quicinc.com>
This commit is contained in:
mingpan
2023-02-17 16:12:14 +08:00
committato da Camera Software Integration
parent c1f6de794f
commit 8b33590932
2 ha cambiato i file con 10 aggiunte e 6 eliminazioni
Scarica il file Patch Scarica il file Diff Expand all files Collapse all files

14
drivers/cam_isp/cam_isp_context.c
Vedi File

@@ -475,8 +475,7 @@ static void __cam_isp_ctx_update_state_monitor_array(
trigger_type;
ctx_isp->cam_isp_ctx_state_monitor[iterator].req_id =
req_id;
ctx_isp->cam_isp_ctx_state_monitor[iterator].evt_time_stamp =
jiffies_to_msecs(jiffies) - ctx_isp->init_timestamp;
ktime_get_clocktai_ts64(&ctx_isp->cam_isp_ctx_state_monitor[iterator].evt_time_stamp);
}
static const char *__cam_isp_ctx_substate_val_to_type(
@@ -539,6 +538,7 @@ static void __cam_isp_ctx_dump_state_monitor_array(
int i = 0;
int64_t state_head = 0;
uint32_t index, num_entries, oldest_entry;
struct tm ts;
state_head = atomic64_read(&ctx_isp->state_monitor_head);
@@ -559,10 +559,13 @@ static void __cam_isp_ctx_dump_state_monitor_array(
index = oldest_entry;
for (i = 0; i < num_entries; i++) {
time64_to_tm(ctx_isp->cam_isp_ctx_state_monitor[index].evt_time_stamp.tv_sec,
0, &ts);
CAM_ERR(CAM_ISP,
"Index[%d] time[%d] : Substate[%s] Frame[%lld] ReqId[%llu] evt_type[%s]",
"Idx[%d] time[%d-%d %d:%d:%d.%lld]:Substate[%s] Frame[%lld] Req[%llu] evt[%s]",
index,
ctx_isp->cam_isp_ctx_state_monitor[index].evt_time_stamp,
ts.tm_mon + 1, ts.tm_mday, ts.tm_hour, ts.tm_min, ts.tm_sec,
ctx_isp->cam_isp_ctx_state_monitor[index].evt_time_stamp.tv_nsec / 1000000,
__cam_isp_ctx_substate_val_to_type(
ctx_isp->cam_isp_ctx_state_monitor[index].curr_state),
ctx_isp->cam_isp_ctx_state_monitor[index].frame_id,
@@ -584,7 +587,8 @@ static void *cam_isp_ctx_user_dump_state_monitor_array_info(
addr = (uint64_t *)addr_ptr;
*addr++ = evt->evt_time_stamp;
*addr++ = evt->evt_time_stamp.tv_sec;
*addr++ = evt->evt_time_stamp.tv_nsec / NSEC_PER_USEC;
*addr++ = evt->frame_id;
*addr++ = evt->req_id;
return addr;