[src/trunk]: src/sys/arch/riscv/include Add SATP_MODE values

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/be4fd109d1da
branches:  trunk
changeset: 945616:be4fd109d1da
user:      skrll <skrll%NetBSD.org@localhost>
date:      Mon Nov 02 08:37:59 2020 +0000

description:
Add SATP_MODE values

diffstat:

 sys/arch/riscv/include/sysreg.h |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (23 lines):

diff -r 4a0db3d9a701 -r be4fd109d1da sys/arch/riscv/include/sysreg.h
--- a/sys/arch/riscv/include/sysreg.h   Mon Nov 02 08:36:54 2020 +0000
+++ b/sys/arch/riscv/include/sysreg.h   Mon Nov 02 08:37:59 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: sysreg.h,v 1.7 2020/11/02 08:36:54 skrll Exp $ */
+/* $NetBSD: sysreg.h,v 1.8 2020/11/02 08:37:59 skrll Exp $ */
 
 /*
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -198,10 +198,13 @@
 
 #ifdef _LP64
 #define SATP_MODE              __BITS(63,60)
+#define  SATP_MODE_SV39                8
+#define  SATP_MODE_SV48                9
 #define SATP_ASID              __BITS(59,44)
 #define SATP_PPN               __BITS(43,0)
 #else
 #define SATP_MODE              __BIT(31)
+#define  SATP_MODE_SV32                1
 #define SATP_ASID              __BITS(30,22)
 #define SATP_PPN               __BITS(21,0)
 #endif