ATOM_PM_MISCINFO2_MULTI_DISPLAY_SUPPORT 8963 drivers/gpu/drm/amd/include/atombios.h #define ATOM_PM_MISCINFO2_MULTI_DISPLAY_SUPPORT          0x00000002L
ATOM_PM_MISCINFO2_MULTI_DISPLAY_SUPPORT 7658 drivers/gpu/drm/radeon/atombios.h #define ATOM_PM_MISCINFO2_MULTI_DISPLAY_SUPPORT          0x00000002L