Module Name: src
Committed By: ryo
Date: Sat Feb 29 21:29:23 UTC 2020
Modified Files:
src/sys/arch/aarch64/include: armreg.h
Log Message:
widen bit PAR_EL1.PAR_PA from [47:12] to [51:12] for ARMv8.2 (and later).
PAR_EL1:[51:48] is RES0 in ARMv8.1 and ARMv8.0.
To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/sys/arch/aarch64/include/armreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/aarch64/include/armreg.h
diff -u src/sys/arch/aarch64/include/armreg.h:1.35 src/sys/arch/aarch64/include/armreg.h:1.36
--- src/sys/arch/aarch64/include/armreg.h:1.35 Fri Jan 31 09:23:58 2020
+++ src/sys/arch/aarch64/include/armreg.h Sat Feb 29 21:29:23 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: armreg.h,v 1.35 2020/01/31 09:23:58 maxv Exp $ */
+/* $NetBSD: armreg.h,v 1.36 2020/02/29 21:29:23 ryo Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -674,7 +674,8 @@ AARCH64REG_READ_INLINE(par_el1) // Phys
AARCH64REG_WRITE_INLINE(par_el1)
#define PAR_ATTR __BITS(63,56) // F=0 memory attributes
-#define PAR_PA __BITS(47,12) // F=0 physical address
+#define PAR_PA __BITS(51,12) // F=0 physical address
+#define PAR_PA_SHIFT 12
#define PAR_NS __BIT(9) // F=0 non-secure
#define PAR_S __BIT(9) // F=1 failure stage
#define PAR_SHA __BITS(8,7) // F=0 shareability attribute
