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Commit 4abb410a authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau: recognise DCB connector type for DP+DVI+VGA DMS-59 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 070be296

drivers/gpu/drm/nouveau/nouveau_bios.h

+2 −0
Original line number Diff line number Diff line
@@ -75,6 +75,8 @@ enum dcb_connector_type { 
	DCB_CONNECTOR_eDP = 0x47,

	DCB_CONNECTOR_HDMI_0 = 0x60,

	DCB_CONNECTOR_HDMI_1 = 0x61,

	DCB_CONNECTOR_DMS59_DP0 = 0x64,

	DCB_CONNECTOR_DMS59_DP1 = 0x65,

	DCB_CONNECTOR_NONE = 0xff

};

drivers/gpu/drm/nouveau/nouveau_connector.c

+5 −1
Original line number Diff line number Diff line
@@ -858,6 +858,8 @@ drm_conntype_from_dcb(enum dcb_connector_type dcb) 
	case DCB_CONNECTOR_DVI_D    : return DRM_MODE_CONNECTOR_DVID;

	case DCB_CONNECTOR_LVDS     :

	case DCB_CONNECTOR_LVDS_SPWG: return DRM_MODE_CONNECTOR_LVDS;

	case DCB_CONNECTOR_DMS59_DP0:

	case DCB_CONNECTOR_DMS59_DP1:

	case DCB_CONNECTOR_DP       : return DRM_MODE_CONNECTOR_DisplayPort;

	case DCB_CONNECTOR_eDP      : return DRM_MODE_CONNECTOR_eDP;

	case DCB_CONNECTOR_HDMI_0   :
@@ -1002,7 +1004,9 @@ nouveau_connector_create(struct drm_device *dev, int index) 
	     nv_connector->type == DCB_CONNECTOR_DVI_I ||

	     nv_connector->type == DCB_CONNECTOR_HDMI_0 ||

	     nv_connector->type == DCB_CONNECTOR_HDMI_1 ||

	     nv_connector->type == DCB_CONNECTOR_DP)) {

	     nv_connector->type == DCB_CONNECTOR_DP ||

	     nv_connector->type == DCB_CONNECTOR_DMS59_DP0 ||

	     nv_connector->type == DCB_CONNECTOR_DMS59_DP1)) {

		drm_connector_attach_property(connector,

					      disp->underscan_property,

					      UNDERSCAN_OFF);