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Sam Ravnborga00736e2008-06-19 20:26:19 +02001#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) */