Commit a4b34954 authored by Aneesh Kumar K.V's avatar Aneesh Kumar K.V Committed by Michael Ellerman
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powerpc/mm: Cleanup LPCR defines 



This makes it easy to verify we are not overloading the bits.
No functionality change by this patch.

mpe: Cleanup more. Completely fixup whitespace, convert all UL values to
ASM_CONST(), and replace all occurrences of 63-x with the actual shift.

Signed-off-by: default avatarAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent b275bfb2

arch/powerpc/include/asm/reg.h

+37 −37
Original line number Diff line number Diff line
@@ -330,43 +330,43 @@ 
#define   HFSCR_FP	__MASK(FSCR_FP_LG)

#define SPRN_TAR	0x32f	/* Target Address Register */

#define SPRN_LPCR	0x13E	/* LPAR Control Register */

#define   LPCR_VPM0	(1ul << (63-0))

#define   LPCR_VPM1	(1ul << (63-1))

#define   LPCR_ISL	(1ul << (63-2))

#define   LPCR_VC_SH	(63-2)

#define   LPCR_DPFD_SH	(63-11)

#define   LPCR_DPFD	(7ul << LPCR_DPFD_SH)

#define   LPCR_VRMASD	(0x1ful << (63-16))

#define   LPCR_VRMA_L	(1ul << (63-12))

#define   LPCR_VRMA_LP0	(1ul << (63-15))

#define   LPCR_VRMA_LP1	(1ul << (63-16))

#define   LPCR_VRMASD_SH (63-16)

#define   LPCR_RMLS    0x1C000000      /* impl dependent rmo limit sel */

#define	  LPCR_RMLS_SH	(63-37)

#define   LPCR_ILE     0x02000000      /* !HV irqs set MSR:LE */

#define   LPCR_AIL	0x01800000	/* Alternate interrupt location */

#define   LPCR_AIL_0	0x00000000	/* MMU off exception offset 0x0 */

#define   LPCR_AIL_3	0x01800000	/* MMU on exception offset 0xc00...4xxx */

#define   LPCR_ONL	0x00040000	/* online - PURR/SPURR count */

#define   LPCR_LD	0x00020000	/* large decremeter */

#define   LPCR_PECE	0x0001f000	/* powersave exit cause enable */

#define     LPCR_PECEDP	0x00010000	/* directed priv dbells cause exit */

#define     LPCR_PECEDH	0x00008000	/* directed hyp dbells cause exit */

#define     LPCR_PECE0	0x00004000	/* ext. exceptions can cause exit */

#define     LPCR_PECE1	0x00002000	/* decrementer can cause exit */

#define     LPCR_PECE2	0x00001000	/* machine check etc can cause exit */

#define   LPCR_MER	0x00000800	/* Mediated External Exception */

#define   LPCR_VPM0		ASM_CONST(0x8000000000000000)

#define   LPCR_VPM1		ASM_CONST(0x4000000000000000)

#define   LPCR_ISL		ASM_CONST(0x2000000000000000)

#define   LPCR_VC_SH		61

#define   LPCR_DPFD_SH		52

#define   LPCR_DPFD		(ASM_CONST(7) << LPCR_DPFD_SH)

#define   LPCR_VRMASD_SH	47

#define   LPCR_VRMASD		(ASM_CONST(1) << LPCR_VRMASD_SH)

#define   LPCR_VRMA_L		ASM_CONST(0x0008000000000000)

#define   LPCR_VRMA_LP0		ASM_CONST(0x0001000000000000)

#define   LPCR_VRMA_LP1		ASM_CONST(0x0000800000000000)

#define   LPCR_RMLS		0x1C000000	/* Implementation dependent RMO limit sel */

#define   LPCR_RMLS_SH		26

#define   LPCR_ILE		ASM_CONST(0x0000000002000000)   /* !HV irqs set MSR:LE */

#define   LPCR_AIL		ASM_CONST(0x0000000001800000)	/* Alternate interrupt location */

#define   LPCR_AIL_0		ASM_CONST(0x0000000000000000)	/* MMU off exception offset 0x0 */

#define   LPCR_AIL_3		ASM_CONST(0x0000000001800000)   /* MMU on exception offset 0xc00...4xxx */

#define   LPCR_ONL		ASM_CONST(0x0000000000040000)	/* online - PURR/SPURR count */

#define   LPCR_LD		ASM_CONST(0x0000000000020000)	/* large decremeter */

#define   LPCR_PECE		ASM_CONST(0x000000000001f000)	/* powersave exit cause enable */

#define     LPCR_PECEDP	ASM_CONST(0x0000000000010000)	/* directed priv dbells cause exit */

#define     LPCR_PECEDH	ASM_CONST(0x0000000000008000)	/* directed hyp dbells cause exit */

#define     LPCR_PECE0		ASM_CONST(0x0000000000004000)	/* ext. exceptions can cause exit */

#define     LPCR_PECE1		ASM_CONST(0x0000000000002000)	/* decrementer can cause exit */

#define     LPCR_PECE2		ASM_CONST(0x0000000000001000)	/* machine check etc can cause exit */

#define   LPCR_MER		ASM_CONST(0x0000000000000800)	/* Mediated External Exception */

#define   LPCR_MER_SH		11

#define   LPCR_TC      0x00000200	/* Translation control */

#define   LPCR_TC		ASM_CONST(0x0000000000000200)	/* Translation control */

#define   LPCR_LPES		0x0000000c

#define   LPCR_LPES0   0x00000008      /* LPAR Env selector 0 */

#define   LPCR_LPES1   0x00000004      /* LPAR Env selector 1 */

#define   LPCR_LPES0		ASM_CONST(0x0000000000000008)      /* LPAR Env selector 0 */

#define   LPCR_LPES1		ASM_CONST(0x0000000000000004)      /* LPAR Env selector 1 */

#define   LPCR_LPES_SH		2

#define   LPCR_RMI     0x00000002      /* real mode is cache inhibit */

#define   LPCR_HVICE   0x00000002      /* P9: HV interrupt enable */

#define   LPCR_HDICE   0x00000001      /* Hyp Decr enable (HV,PR,EE) */

#define   LPCR_UPRT    0x00400000      /* Use Process Table (ISA 3) */

#define   LPCR_HR      0x00100000

#define   LPCR_RMI		ASM_CONST(0x0000000000000002)      /* real mode is cache inhibit */

#define   LPCR_HVICE		ASM_CONST(0x0000000000000002)      /* P9: HV interrupt enable */

#define   LPCR_HDICE		ASM_CONST(0x0000000000000001)      /* Hyp Decr enable (HV,PR,EE) */

#define   LPCR_UPRT		ASM_CONST(0x0000000000400000)      /* Use Process Table (ISA 3) */

#define   LPCR_HR		ASM_CONST(0x0000000000100000)

#ifndef SPRN_LPID

#define SPRN_LPID	0x13F	/* Logical Partition Identifier */

#endif

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