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File: [Development] / linux-2.6-xfs / arch / sparc / include / asm / scratchpad.h (download)

Revision 1.1, Fri Oct 3 17:46:45 2008 UTC (9 years ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD 

Merge up to 2.6.27-rc8
Merge of 2.6.x-xfs-melb:linux:32254b by kenmcd.

#ifndef _SPARC64_SCRATCHPAD_H
#define _SPARC64_SCRATCHPAD_H

/* Sun4v scratchpad registers, accessed via ASI_SCRATCHPAD.  */

#define SCRATCHPAD_MMU_MISS	0x00 /* Shared with OBP - set by OBP	    */
#define SCRATCHPAD_CPUID	0x08 /* Shared with OBP - set by hypervisor */
#define SCRATCHPAD_UTSBREG1	0x10
#define SCRATCHPAD_UTSBREG2	0x18
	/* 0x20 and 0x28, hypervisor only... */
#define SCRATCHPAD_UNUSED1	0x30
#define SCRATCHPAD_UNUSED2	0x38 /* Reserved for OBP		    */

#endif /* !(_SPARC64_SCRATCHPAD_H) */