ATOM_S6_DISPLAY_STATE_CHANGE 6970 drivers/gpu/drm/amd/include/atombios.h #define ATOM_S6_DISPLAY_STATE_CHANGE    0x00004000L        //This bit is recycled when ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE is set,previously it's SCL2_H_expansion
ATOM_S6_DISPLAY_STATE_CHANGE 5824 drivers/gpu/drm/radeon/atombios.h #define ATOM_S6_DISPLAY_STATE_CHANGE    0x00004000L        //This bit is recycled when ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE is set,previously it's SCL2_H_expansion