ATOM_S6_DEVICE_CHANGE 6955 drivers/gpu/drm/amd/include/atombios.h #define ATOM_S6_DEVICE_CHANGE           0x00000001L
ATOM_S6_DEVICE_CHANGE 5809 drivers/gpu/drm/radeon/atombios.h #define ATOM_S6_DEVICE_CHANGE           0x00000001L