dcr.h (728B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _SPARC64_DCR_H 3#define _SPARC64_DCR_H 4 5/* UltraSparc-III/III+ Dispatch Control Register, ASR 0x12 */ 6#define DCR_DPE 0x0000000000001000 /* III+: D$ Parity Error Enable */ 7#define DCR_OBS 0x0000000000000fc0 /* Observability Bus Controls */ 8#define DCR_BPE 0x0000000000000020 /* Branch Predict Enable */ 9#define DCR_RPE 0x0000000000000010 /* Return Address Prediction Enable */ 10#define DCR_SI 0x0000000000000008 /* Single Instruction Disable */ 11#define DCR_IPE 0x0000000000000004 /* III+: I$ Parity Error Enable */ 12#define DCR_IFPOE 0x0000000000000002 /* IRQ FP Operation Enable */ 13#define DCR_MS 0x0000000000000001 /* Multi-Scalar dispatch */ 14 15#endif /* _SPARC64_DCR_H */