A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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msm: camera: reqmgr: update timer even after skip frame

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If Nth request has additional exposure timeout, after
applying sensor settings for Nth request; CRM watchdog
timer should be updated with the Nth requests additional
timeout on next frame irrespective of skip frame to
avoid sof freeze.

CRs-Fixed: 2802634
Change-Id: Iae70df66f0a1c22c2410e4826aea964ffd6d887b
Signed-off-by: Tejas Prajapati <tpraja@codeaurora.org>
This commit is contained in:
Tejas Prajapati 2020-11-05 14:17:56 +05:30 • committed by Gerrit - the friendly Code Review server
commit b3673cb6b9
1 changed files with 5 additions and 0 deletions
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5
drivers/cam_req_mgr/cam_req_mgr_core.c
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@ -1746,6 +1746,7 @@ static int __cam_req_mgr_process_req(struct cam_req_mgr_core_link *link,
}
spin_unlock_bh(&link->link_state_spin_lock);
__cam_req_mgr_notify_frame_skip(link, trigger);
__cam_req_mgr_validate_crm_wd_timer(link);
goto end;
}
}
@ -3324,6 +3325,10 @@ static int cam_req_mgr_cb_notify_trigger(
CAM_ERR_RATE_LIMIT(CAM_CRM, "no empty task frame %lld",
trigger_data->frame_id);
rc = -EBUSY;
spin_lock_bh(&link->link_state_spin_lock);
if ((link->watchdog) && !(link->watchdog->pause_timer))
link->watchdog->pause_timer = true;
spin_unlock_bh(&link->link_state_spin_lock);
goto end;
}
task_data = (struct crm_task_payload *)task->payload;