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| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-04 19:52:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-04 19:52:45 -0700 |
| commit | 897f5ab2cd733a77a2279268262919caa8154b9d (patch) | |
| tree | 95866d31faa6db4ec786399296238344c7cfea0c /include/asm-ia64/sn/addrs.h | |
| parent | 1d42a0ecf478962e8aede355a0be41365c117ff0 (diff) | |
| parent | b48fc7bb3868abffc89ce70d4baf324574338d8e (diff) | |
Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6.git
Diffstat (limited to 'include/asm-ia64/sn/addrs.h')
| -rw-r--r-- | include/asm-ia64/sn/addrs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-ia64/sn/addrs.h b/include/asm-ia64/sn/addrs.h index 960d626ee58..1bfdfb4d7b0 100644 --- a/include/asm-ia64/sn/addrs.h +++ b/include/asm-ia64/sn/addrs.h @@ -136,6 +136,7 @@ */ #define CAC_BASE (CACHED | AS_CAC_SPACE) #define AMO_BASE (UNCACHED | AS_AMO_SPACE) +#define AMO_PHYS_BASE (UNCACHED_PHYS | AS_AMO_SPACE) #define GET_BASE (CACHED | AS_GET_SPACE) /* @@ -161,6 +162,13 @@ /* + * Macros to test for address type. + */ +#define IS_AMO_ADDRESS(x) (((u64)(x) & (REGION_BITS | AS_MASK)) == AMO_BASE) +#define IS_AMO_PHYS_ADDRESS(x) (((u64)(x) & (REGION_BITS | AS_MASK)) == AMO_PHYS_BASE) + + +/* * The following definitions pertain to the IO special address * space. They define the location of the big and little windows * of any given node. |