Module Name: src
Committed By: matt
Date: Mon Dec 10 08:19:10 UTC 2012
Modified Files:
src/sys/arch/arm/arm32: arm32_machdep.c
Log Message:
add mm_md_direct_mapped_phys
To generate a diff of this commit:
cvs rdiff -u -r1.86 -r1.87 src/sys/arch/arm/arm32/arm32_machdep.c
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/arm/arm32/arm32_machdep.c
diff -u src/sys/arch/arm/arm32/arm32_machdep.c:1.86 src/sys/arch/arm/arm32/arm32_machdep.c:1.87
--- src/sys/arch/arm/arm32/arm32_machdep.c:1.86 Mon Dec 10 01:37:30 2012
+++ src/sys/arch/arm/arm32/arm32_machdep.c Mon Dec 10 08:19:10 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: arm32_machdep.c,v 1.86 2012/12/10 01:37:30 matt Exp $ */
+/* $NetBSD: arm32_machdep.c,v 1.87 2012/12/10 08:19:10 matt Exp $ */
/*
* Copyright (c) 1994-1998 Mark Brinicombe.
@@ -42,7 +42,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: arm32_machdep.c,v 1.86 2012/12/10 01:37:30 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: arm32_machdep.c,v 1.87 2012/12/10 08:19:10 matt Exp $");
#include "opt_modular.h"
#include "opt_md.h"
@@ -561,3 +561,16 @@ xc_send_ipi(struct cpu_info *ci)
printf("\n");
}
#endif /* MULTIPROCESSOR */
+
+#ifdef __HAVE_MM_MD_DIRECT_MAPPED_PHYS
+bool
+mm_md_direct_mapped_phys(paddr_t pa, vaddr_t *vap)
+{
+ if (physical_start <= pa && pa < physical_end) {
+ *vap = KERNEL_BASE + (pa - physical_start);
+ return true;
+ }
+
+ return false;
+}
+#endif
