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linux/include/asm-sparc/dcu.h
Sam Ravnborg a00736e936 sparc: copy sparc64 specific files to asm-sparc
Used the following script to copy the files:
cd include
set -e
SPARC64=`ls asm-sparc64`
for FILE in ${SPARC64}; do
	if [ -f asm-sparc/$FILE ]; then
		echo $FILE exist in asm-sparc
	else
		git mv asm-sparc64/$FILE asm-sparc/$FILE
		printf "#include <asm-sparc/$FILE>\n" > asm-sparc64/$FILE
		git add asm-sparc64/$FILE
	fi
done

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-17 21:44:53 -07:00

28 lines
1.4 KiB
C

#ifndef _SPARC64_DCU_H
#define _SPARC64_DCU_H
#include <linux/const.h>
/* UltraSparc-III Data Cache Unit Control Register */
#define DCU_CP _AC(0x0002000000000000,UL) /* Phys Cache Enable w/o mmu */
#define DCU_CV _AC(0x0001000000000000,UL) /* Virt Cache Enable w/o mmu */
#define DCU_ME _AC(0x0000800000000000,UL) /* NC-store Merging Enable */
#define DCU_RE _AC(0x0000400000000000,UL) /* RAW bypass Enable */
#define DCU_PE _AC(0x0000200000000000,UL) /* PCache Enable */
#define DCU_HPE _AC(0x0000100000000000,UL) /* HW prefetch Enable */
#define DCU_SPE _AC(0x0000080000000000,UL) /* SW prefetch Enable */
#define DCU_SL _AC(0x0000040000000000,UL) /* Secondary ld-steering Enab*/
#define DCU_WE _AC(0x0000020000000000,UL) /* WCache enable */
#define DCU_PM _AC(0x000001fe00000000,UL) /* PA Watchpoint Byte Mask */
#define DCU_VM _AC(0x00000001fe000000,UL) /* VA Watchpoint Byte Mask */
#define DCU_PR _AC(0x0000000001000000,UL) /* PA Watchpoint Read Enable */
#define DCU_PW _AC(0x0000000000800000,UL) /* PA Watchpoint Write Enable*/
#define DCU_VR _AC(0x0000000000400000,UL) /* VA Watchpoint Read Enable */
#define DCU_VW _AC(0x0000000000200000,UL) /* VA Watchpoint Write Enable*/
#define DCU_DM _AC(0x0000000000000008,UL) /* DMMU Enable */
#define DCU_IM _AC(0x0000000000000004,UL) /* IMMU Enable */
#define DCU_DC _AC(0x0000000000000002,UL) /* Data Cache Enable */
#define DCU_IC _AC(0x0000000000000001,UL) /* Instruction Cache Enable */
#endif /* _SPARC64_DCU_H */