| David S. Miller | 277b6dd | 2006-02-04 03:12:02 -0800 | [diff] [blame] | 1 | #ifndef _SPARC64_SCRATCHPAD_H |
| 2 | #define _SPARC64_SCRATCHPAD_H |
| 3 | |
| 4 | /* Sun4v scratchpad registers, accessed via ASI_SCRATCHPAD. */ |
| 5 | |
| 6 | #define SCRATCHPAD_MMU_MISS 0x00 /* Shared with OBP - set by OBP */ |
| 7 | #define SCRATCHPAD_CPUID 0x08 /* Shared with OBP - set by hypervisor */ |
| 8 | #define SCRATCHPAD_UTSBREG1 0x10 |
| 9 | #define SCRATCHPAD_UTSBREG2 0x18 |
| 10 | /* 0x20 and 0x28, hypervisor only... */ |
| 11 | #define SCRATCHPAD_UNUSED1 0x30 |
| 12 | #define SCRATCHPAD_UNUSED2 0x38 /* Reserved for OBP */ |
| 13 | |
| 14 | #endif /* !(_SPARC64_SCRATCHPAD_H) */ |