PROTECTIONS_MASK  424 drivers/gpu/drm/amd/amdgpu/sid.h #define		PROTECTIONS_MASK			(0xf << 0)
PROTECTIONS_MASK  542 drivers/gpu/drm/radeon/cikd.h #define		PROTECTIONS_MASK			(0xf << 0)
PROTECTIONS_MASK  150 drivers/gpu/drm/radeon/nid.h #define		PROTECTIONS_MASK			(0xf << 0)
PROTECTIONS_MASK  422 drivers/gpu/drm/radeon/sid.h #define		PROTECTIONS_MASK			(0xf << 0)