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Commit 55f1ed52 authored by Punit Soni's avatar Punit Soni
Browse files

msm: camera: create new ISP_EVENT_BUF_DONE 



Added one more event to handle the case when PPROC is not linked
so that the buf done event is still sent to the ISP for processing.

Change-Id: I72c5766dd506d6187edc0a7200ef42a63d47cf13
Signed-off-by: default avatarPunit Soni <punits@codeaurora.org>
Signed-off-by: default avatarHarsh Shah <harshs@codeaurora.org>
parent ddbe3777

drivers/media/platform/msm/camera_v2/isp/msm_isp_axi_util.c

+13 −0
Original line number Diff line number Diff line
@@ -786,6 +786,7 @@ static void msm_isp_process_done_buf(struct vfe_device *vfe_dev, 
	uint32_t stream_idx = HANDLE_TO_IDX(stream_info->stream_handle);

	uint32_t frame_id = vfe_dev->axi_data.

		src_info[SRC_TO_INTF(stream_info->stream_src)].frame_id;

	memset(&buf_event, 0, sizeof(buf_event));



	if (buf && ts) {

		if (stream_info->buf_divert) {
@@ -815,6 +816,18 @@ static void msm_isp_process_done_buf(struct vfe_device *vfe_dev, 
					&buf_event);

			}

		} else {

			buf_event.input_intf =

				SRC_TO_INTF(stream_info->stream_src);

			buf_event.frame_id = frame_id;

			buf_event.timestamp = ts->buf_time;

			buf_event.u.buf_done.session_id =

				stream_info->session_id;

			buf_event.u.buf_done.stream_id =

				stream_info->stream_id;

			buf_event.u.buf_done.output_format =

				stream_info->runtime_output_format;

			msm_isp_send_event(vfe_dev,

				ISP_EVENT_BUF_DONE, &buf_event);

			vfe_dev->buf_mgr->ops->buf_done(vfe_dev->buf_mgr,

				buf->bufq_handle, buf->buf_idx,

				&ts->buf_time, frame_id,

include/media/msmb_isp.h

+3 −1
Original line number Diff line number Diff line
@@ -303,7 +303,8 @@ enum msm_isp_event_idx { 
	ISP_CAMIF_ERROR     = 6,

	ISP_SOF             = 7,

	ISP_EOF             = 8,

	ISP_EVENT_MAX       = 9

	ISP_BUF_DONE        = 9,

	ISP_EVENT_MAX       = 10

};



#define ISP_EVENT_OFFSET          8
@@ -319,6 +320,7 @@ enum msm_isp_event_idx { 
#define ISP_EVENT_CAMIF_ERROR     (ISP_EVENT_BASE + ISP_CAMIF_ERROR)

#define ISP_EVENT_SOF             (ISP_EVENT_BASE + ISP_SOF)

#define ISP_EVENT_EOF             (ISP_EVENT_BASE + ISP_EOF)

#define ISP_EVENT_BUF_DONE        (ISP_EVENT_BASE + ISP_BUF_DONE)

#define ISP_EVENT_BUF_DIVERT      (ISP_BUF_EVENT_BASE)

#define ISP_EVENT_STATS_NOTIFY    (ISP_STATS_EVENT_BASE)

#define ISP_EVENT_COMP_STATS_NOTIFY (ISP_EVENT_STATS_NOTIFY + MSM_ISP_STATS_MAX)