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Commit d0167d67 authored by Ramesh V's avatar Ramesh V
Browse files

msm: camera_v2: Handle frame drop in dual_isp_sync mode 



Accept frame need to set properly in dual_isp_sync mode
to fix frame drop issues.

Change-Id: I160c11ffe615024cb54e8071148842349d592e19
Signed-off-by: default avatarRamesh V <ramev@codeaurora.org>
parent 22a3b390

drivers/media/platform/msm/camera_v2/isp/msm_isp47.c

+15 −1
Original line number Diff line number Diff line
@@ -710,11 +710,25 @@ void msm_vfe47_process_epoch_irq(struct vfe_device *vfe_dev, 
void msm_isp47_preprocess_camif_irq(struct vfe_device *vfe_dev,

	uint32_t irq_status0)

{

	if (irq_status0 & BIT(3))

	struct vfe_device *temp = NULL;

	struct msm_vfe_common_dev_data *c_data;



	if (vfe_dev->dual_vfe_sync_mode) {

		c_data = vfe_dev->common_data;

		temp = c_data->dual_vfe_res->vfe_dev[ISP_VFE1];

	}

	if (irq_status0 & BIT(3)) {

		vfe_dev->axi_data.src_info[VFE_PIX_0].accept_frame = false;

		if (vfe_dev->dual_vfe_sync_mode)

			temp->axi_data.src_info[VFE_PIX_0].accept_frame = false;

	}

	if (irq_status0 & BIT(0)) {

		vfe_dev->axi_data.src_info[VFE_PIX_0].accept_frame = true;

		vfe_dev->irq_sof_id++;

		if (vfe_dev->dual_vfe_sync_mode) {

			temp->axi_data.src_info[VFE_PIX_0].accept_frame = true;

			temp->irq_sof_id++;

		}

	}

}