samsung-sm8650/android_kernel_samsung_sm8650-modules
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msm: camera: reqmgr: Add initial sync support

فهرست منبع 
Do the initial sync by SOF timestamp, if the gap
between the initial SOF of link and the last SOF
of sync link is less than half of frame druation,
CRM should abandon this frame since this frame
should sync with next frame of sync link.

CRs-Fixed: 2492019
Change-Id: I204e3ed49bcf4ac7424aaf5109ad5ce3bc3a2789
Signed-off-by: Depeng Shao <depengs@codeaurora.org>
This commit is contained in:
Depeng Shao
2019-09-19 14:35:02 +08:00
والد af2756b88f
کامیت 68b3051037
4فایلهای تغییر یافته به همراه104 افزوده شده و 4 حذف شده
دانلود پرونده وصله دانلود فایل تغییرات diff Expand all files Collapse all files

6
drivers/cam_isp/cam_isp_context.c
مشاهده پرونده

@@ -787,6 +787,7 @@ static int __cam_isp_ctx_notify_sof_in_activated_state(
notify.dev_hdl = ctx->dev_hdl;
notify.frame_id = ctx_isp->frame_id;
notify.trigger = CAM_TRIGGER_POINT_SOF;
notify.sof_timestamp_val = ctx_isp->sof_timestamp_val;
ctx->ctx_crm_intf->notify_trigger(&notify);
CAM_DBG(CAM_ISP, "Notify CRM SOF frame %lld ctx %u",
@@ -1461,6 +1462,7 @@ static int __cam_isp_ctx_fs2_sof_in_sof_state(
notify.dev_hdl = ctx->dev_hdl;
notify.frame_id = ctx_isp->frame_id;
notify.trigger = CAM_TRIGGER_POINT_SOF;
notify.sof_timestamp_val = ctx_isp->sof_timestamp_val;
ctx->ctx_crm_intf->notify_trigger(&notify);
CAM_DBG(CAM_ISP, "Notify CRM SOF frame %lld",
@@ -1637,6 +1639,7 @@ static int __cam_isp_ctx_fs2_reg_upd_in_applied_state(
notify.dev_hdl = ctx->dev_hdl;
notify.frame_id = ctx_isp->frame_id;
notify.trigger = CAM_TRIGGER_POINT_SOF;
notify.sof_timestamp_val = ctx_isp->sof_timestamp_val;
ctx->ctx_crm_intf->notify_trigger(&notify);
CAM_DBG(CAM_ISP, "Notify CRM SOF frame %lld",
@@ -2249,6 +2252,7 @@ static int __cam_isp_ctx_rdi_only_sof_in_top_state(
notify.dev_hdl = ctx->dev_hdl;
notify.frame_id = ctx_isp->frame_id;
notify.trigger = CAM_TRIGGER_POINT_SOF;
notify.sof_timestamp_val = ctx_isp->sof_timestamp_val;
ctx->ctx_crm_intf->notify_trigger(&notify);
CAM_DBG(CAM_ISP, "Notify CRM SOF frame %lld",
@@ -2440,6 +2444,7 @@ static int __cam_isp_ctx_rdi_only_sof_in_bubble_state(
notify.dev_hdl = ctx->dev_hdl;
notify.frame_id = ctx_isp->frame_id;
notify.trigger = CAM_TRIGGER_POINT_SOF;
notify.sof_timestamp_val = ctx_isp->sof_timestamp_val;
ctx->ctx_crm_intf->notify_trigger(&notify);
CAM_DBG(CAM_ISP, "Notify CRM SOF frame %lld",
@@ -2510,6 +2515,7 @@ static int __cam_isp_ctx_rdi_only_reg_upd_in_bubble_applied_state(
notify.dev_hdl = ctx->dev_hdl;
notify.frame_id = ctx_isp->frame_id;
notify.trigger = CAM_TRIGGER_POINT_SOF;
notify.sof_timestamp_val = ctx_isp->sof_timestamp_val;
ctx->ctx_crm_intf->notify_trigger(&notify);
CAM_DBG(CAM_ISP, "Notify CRM SOF frame %lld",