xref: /linux/arch/sparc/include/asm/dcr.h (revision 498495dba268b20e8eadd7fe93c140c68b6cc9d2)
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 */
16