ATPX_TV_SIGNAL_MUXED  314 drivers/gpu/drm/amd/include/amd_acpi.h #       define ATPX_TV_SIGNAL_MUXED                                (1 << 4)
ATPX_TV_SIGNAL_MUXED  295 drivers/gpu/drm/radeon/radeon_acpi.h #       define ATPX_TV_SIGNAL_MUXED                                (1 << 4)