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Commit a813646f authored by Senthil Kumar Rajagopal's avatar Senthil Kumar Rajagopal Committed by Gerrit - the friendly Code Review server
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msm: camera: isp: fix for avtimer power collapse 



avtimer power collapse on is called multiple times fdepends on the stream
info while disable power collapse is called only for vfe_dev.
So AVTimer driver can't let aDSP enter power collapse.
we need only one time to on the avcs-power.

Change-Id: Ia93400b5649a3f1a9e54bd2c1af8aa565c200f85
Signed-off-by: default avatarSenthil Kumar Rajagopal <skrajago@codeaurora.org>
parent d22f4f5f

drivers/media/platform/msm/camera_v2/isp/msm_isp.h

+0 −1
Original line number Original line Diff line number Diff line
@@ -325,7 +325,6 @@ struct msm_vfe_axi_stream { 
	uint32_t stream_handle;

	uint32_t stream_handle;

	uint8_t buf_divert;

	uint8_t buf_divert;

	enum msm_vfe_axi_stream_type stream_type;

	enum msm_vfe_axi_stream_type stream_type;

	uint32_t vt_enable;

	uint32_t frame_based;

	uint32_t frame_based;

	enum msm_vfe_frame_skip_pattern frame_skip_pattern;

	enum msm_vfe_frame_skip_pattern frame_skip_pattern;

	uint32_t framedrop_period;

	uint32_t framedrop_period;

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

+2 −3
Original line number Original line Diff line number Diff line
@@ -716,9 +716,8 @@ int msm_isp_request_axi_stream(struct vfe_device *vfe_dev, void *arg) 
	}

	}

	stream_info->framedrop_altern_cnt = 0;

	stream_info->framedrop_altern_cnt = 0;

	msm_isp_calculate_framedrop(&vfe_dev->axi_data, stream_cfg_cmd);

	msm_isp_calculate_framedrop(&vfe_dev->axi_data, stream_cfg_cmd);

	stream_info->vt_enable = stream_cfg_cmd->vt_enable;

	if (stream_cfg_cmd->vt_enable && !vfe_dev->vt_enable) {

	if (stream_info->vt_enable) {

		vfe_dev->vt_enable = stream_cfg_cmd->vt_enable;

		vfe_dev->vt_enable = stream_info->vt_enable;

		msm_isp_start_avtimer();

		msm_isp_start_avtimer();

	}

	}

	if (stream_info->num_planes > 1) {

	if (stream_info->num_planes > 1) {