SYSTEM_CONFIG_PERFORMANCE_POWERSTATE_ONLY 3422 drivers/gpu/drm/amd/include/atombios.h #define SYSTEM_CONFIG_PERFORMANCE_POWERSTATE_ONLY         0x00000008
SYSTEM_CONFIG_PERFORMANCE_POWERSTATE_ONLY 2968 drivers/gpu/drm/radeon/atombios.h #define SYSTEM_CONFIG_PERFORMANCE_POWERSTATE_ONLY         0x00000008