dcu.h

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/* $Id: dcu.h,v 1.2 2001/03/01 23:23:33 davem Exp $ */
#ifndef _SPARC64_DCU_H
#define _SPARC64_DCU_H

/* UltraSparc-III Data Cache Unit Control Register */
#define DCU_CP		0x0002000000000000 /* Physical Cache Enable w/o mmu*/
#define DCU_CV		0x0001000000000000 /* Virtual Cache Enable	w/o mmu	*/
#define DCU_ME		0x0000800000000000 /* NC-store Merging Enable	*/
#define DCU_RE		0x0000400000000000 /* RAW bypass Enable		*/
#define DCU_PE		0x0000200000000000 /* PCache Enable		*/
#define DCU_HPE		0x0000100000000000 /* HW prefetch Enable		*/
#define DCU_SPE		0x0000080000000000 /* SW prefetch Enable		*/
#define DCU_SL		0x0000040000000000 /* Secondary load steering Enab	*/
#define DCU_WE		0x0000020000000000 /* WCache enable		*/
#define DCU_PM		0x000001fe00000000 /* PA Watchpoint Byte Mask	*/
#define DCU_VM		0x00000001fe000000 /* VA Watchpoint Byte Mask	*/
#define DCU_PR		0x0000000001000000 /* PA Watchpoint Read Enable	*/
#define DCU_PW		0x0000000000800000 /* PA Watchpoint Write Enable	*/
#define DCU_VR		0x0000000000400000 /* VA Watchpoint Read Enable	*/
#define DCU_VW		0x0000000000200000 /* VA Watchpoint Write Enable	*/
#define DCU_DM		0x0000000000000008 /* DMMU Enable			*/
#define DCU_IM		0x0000000000000004 /* IMMU Enable			*/
#define DCU_DC		0x0000000000000002 /* Data Cache Enable		*/
#define DCU_IC		0x0000000000000001 /* Instruction Cache Enable	*/

#endif /* _SPARC64_DCU_H */