arch/sparc/include/asm/scratchpad.h

   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) */