MAX_PU_CU_MASK   1379 drivers/gpu/drm/amd/amdgpu/sid.h #	define MAX_PU_CU_MASK				(0xff << 0)
MAX_PU_CU_MASK   1450 drivers/gpu/drm/radeon/cikd.h #	define MAX_PU_CU_MASK				(0xff << 0)
MAX_PU_CU_MASK   1350 drivers/gpu/drm/radeon/sid.h #	define MAX_PU_CU_MASK				(0xff << 0)