Date: Mon, 5 May 2014 10:29:26 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r265352 - in projects/arm64/sys: arm64/include vm Message-ID: <201405051029.s45ATQrl019140@svn.freebsd.org>
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Author: andrew Date: Mon May 5 10:29:26 2014 New Revision: 265352 URL: http://svnweb.freebsd.org/changeset/base/265352 Log: * Switch to a fixed value for VM_MAX_KERNEL_ADDRESS. * Add a dmap range to be used by pmap_map Modified: projects/arm64/sys/arm64/include/vmparam.h projects/arm64/sys/vm/vm_kern.c Modified: projects/arm64/sys/arm64/include/vmparam.h ============================================================================== --- projects/arm64/sys/arm64/include/vmparam.h Mon May 5 09:20:30 2014 (r265351) +++ projects/arm64/sys/arm64/include/vmparam.h Mon May 5 10:29:26 2014 (r265352) @@ -164,7 +164,10 @@ #define VM_MAX_ADDRESS (0xffffffffffffffffUL) #define VM_MIN_KERNEL_ADDRESS (0xffffff8000000000UL) -#define VM_MAX_KERNEL_ADDRESS (vm_max_kernel_address) +#define VM_MAX_KERNEL_ADDRESS (0xffffff8800000000UL) + +#define DMAP_MIN_ADDRESS (0xffffff8800000000UL) +#define DMAP_MAX_ADDRESS (0xffffff8fffffffffUL) #define VM_MIN_USER_ADDRESS (0x0000000000000000UL) #define VM_MAX_USER_ADDRESS (0x0000008000000000UL) Modified: projects/arm64/sys/vm/vm_kern.c ============================================================================== --- projects/arm64/sys/vm/vm_kern.c Mon May 5 09:20:30 2014 (r265351) +++ projects/arm64/sys/vm/vm_kern.c Mon May 5 10:29:26 2014 (r265352) @@ -98,7 +98,7 @@ SYSCTL_ULONG(_vm, OID_AUTO, min_kernel_a NULL, VM_MIN_KERNEL_ADDRESS, "Min kernel address"); SYSCTL_ULONG(_vm, OID_AUTO, max_kernel_address, CTLFLAG_RD, -#if defined(__arm__) || defined(__aarch64__) || defined(__sparc64__) +#if defined(__arm__) || defined(__sparc64__) &vm_max_kernel_address, 0, #else NULL, VM_MAX_KERNEL_ADDRESS,
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