MAX_POWER_DELTA  1113 drivers/gpu/drm/amd/amdgpu/sid.h #define		MAX_POWER_DELTA(x)			((x) << 0)
MAX_POWER_DELTA   899 drivers/gpu/drm/radeon/nid.h #define		MAX_POWER_DELTA(x)			((x) << 0)
MAX_POWER_DELTA  1114 drivers/gpu/drm/radeon/sid.h #define		MAX_POWER_DELTA(x)			((x) << 0)