ATPX_FUNCTION_POWER_CONTROL  324 drivers/gpu/drm/amd/include/amd_acpi.h #define ATPX_FUNCTION_POWER_CONTROL                                0x2
ATPX_FUNCTION_POWER_CONTROL  305 drivers/gpu/drm/radeon/radeon_acpi.h #define ATPX_FUNCTION_POWER_CONTROL                                0x2