DPCSTX_DVI_LINK_MODE_DUAL_LINK_SLAVER 6810 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h 	DPCSTX_DVI_LINK_MODE_DUAL_LINK_SLAVER            = 0x2,
DPCSTX_DVI_LINK_MODE_DUAL_LINK_SLAVER 11300 drivers/gpu/drm/amd/include/navi10_enum.h DPCSTX_DVI_LINK_MODE_DUAL_LINK_SLAVER    = 0x00000002,