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Commit 9466e2c2 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: mdss: dp: Fix PD compliance issues"

parents a16b037e ed70a236

drivers/video/fbdev/msm/mdss_dp.c

+6 −3
Original line number Diff line number Diff line
@@ -2152,8 +2152,9 @@ static void mdss_dp_event_work(struct work_struct *work) 
			SVDM_CMD_TYPE_INITIATOR, 0x1, 0x0, 0x0);

		break;

	case EV_USBPD_DP_STATUS:

		config = 0x1; /* DFP_D connected */

		usbpd_send_svdm(dp->pd, USB_C_DP_SID, DP_VDM_STATUS,

			SVDM_CMD_TYPE_INITIATOR, 0x1, 0x0, 0x0);

			SVDM_CMD_TYPE_INITIATOR, 0x1, &config, 0x1);

		break;

	case EV_USBPD_DP_CONFIGURE:

		config = mdss_dp_usbpd_gen_config_pkt(dp);
@@ -2552,6 +2553,7 @@ static void usbpd_response_callback(struct usbpd_svid_handler *hdlr, u8 cmd, 
		dp_drv->alt_mode.dp_cap.response = *vdos;

		mdss_dp_usbpd_ext_capabilities(&dp_drv->alt_mode.dp_cap);

		dp_drv->alt_mode.current_state |= DISCOVER_MODES_DONE;

		if (dp_drv->alt_mode.dp_cap.s_port & BIT(0))

			dp_send_events(dp_drv, EV_USBPD_ENTER_MODE);

		break;

	case USBPD_SVDM_ENTER_MODE:
@@ -2574,6 +2576,7 @@ static void usbpd_response_callback(struct usbpd_svid_handler *hdlr, u8 cmd, 


		if (!(dp_drv->alt_mode.current_state & DP_CONFIGURE_DONE)) {

			dp_drv->alt_mode.current_state |= DP_STATUS_DONE;

			if (dp_drv->alt_mode.dp_status.c_port & BIT(1))

				dp_send_events(dp_drv, EV_USBPD_DP_CONFIGURE);

		}

		break;