diff options
Diffstat (limited to 'include/asm-sparc64/dcr.h')
| -rw-r--r-- | include/asm-sparc64/dcr.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-sparc64/dcr.h b/include/asm-sparc64/dcr.h new file mode 100644 index 00000000000..e9a3f305815 --- /dev/null +++ b/include/asm-sparc64/dcr.h @@ -0,0 +1,15 @@ +/* $Id: dcr.h,v 1.4 2001/03/09 17:56:37 davem Exp $ */ +#ifndef _SPARC64_DCR_H +#define _SPARC64_DCR_H + +/* UltraSparc-III/III+ Dispatch Control Register, ASR 0x12 */ +#define DCR_DPE 0x0000000000001000 /* III+: D$ Parity Error Enable */ +#define DCR_OBS 0x0000000000000fc0 /* Observability Bus Controls */ +#define DCR_BPE 0x0000000000000020 /* Branch Predict Enable */ +#define DCR_RPE 0x0000000000000010 /* Return Address Prediction Enable */ +#define DCR_SI 0x0000000000000008 /* Single Instruction Disable */ +#define DCR_IPE 0x0000000000000004 /* III+: I$ Parity Error Enable */ +#define DCR_IFPOE 0x0000000000000002 /* IRQ FP Operation Enable */ +#define DCR_MS 0x0000000000000001 /* Multi-Scalar dispatch */ + +#endif /* _SPARC64_DCR_H */ |