media: venus: venc: Add support for intra-refresh type

Add support for intra-refresh type v4l2 control.
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/platform/qcom/venus/core.h

@@ -261,6 +261,7 @@ struct venc_controls {
 
 	u32 header_mode;
 	bool aud_enable;
+	u32 intra_refresh_type;
 	u32 intra_refresh_period;
 
 	struct {

drivers/media/platform/qcom/venus/venc.c

@@ -893,8 +893,12 @@ static int venc_set_properties(struct venus_inst *inst)
 				mbs++;
 			mbs /= ctr->intra_refresh_period;
 
-			intra_refresh.mode = HFI_INTRA_REFRESH_RANDOM;
 			intra_refresh.cir_mbs = mbs;
+			if (ctr->intra_refresh_type ==
+			    V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC)
+				intra_refresh.mode = HFI_INTRA_REFRESH_CYCLIC;
+			else
+				intra_refresh.mode = HFI_INTRA_REFRESH_RANDOM;
 		}
 
 		ptype = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH;

drivers/media/platform/qcom/venus/venc_ctrls.c

@@ -316,6 +316,9 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl)
 	case V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY:
 		ctr->mastering = *ctrl->p_new.p_hdr10_mastering;
 		break;
+	case V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE:
+		ctr->intra_refresh_type = ctrl->val;
+		break;
 	case V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD:
 		ctr->intra_refresh_period = ctrl->val;
 		break;
@@ -582,6 +585,11 @@ int venc_ctrl_init(struct venus_inst *inst)
 				   V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY,
 				   v4l2_ctrl_ptr_create(NULL));
 
+	v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops,
+			       V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE,
+			       V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC,
+			       0, V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM);
+
 	v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
 			  V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD, 0,
 			  ((4096 * 2304) >> 8), 1, 0);