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| author | Bruce Losure <blosure@sgi.com> | 2005-04-25 13:09:41 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-04-25 13:09:41 -0700 |
| commit | e1e19747ecce9117610b8f3b57a3e95734230319 (patch) | |
| tree | df3d9ed57ad8155de89d1d80bbfec1833d2621fb /include/asm-ia64/sn/addrs.h | |
| parent | 4944930ab748942e41ea4dc313fcb0946aee3f17 (diff) | |
| download | op-kernel-dev-e1e19747ecce9117610b8f3b57a3e95734230319.zip op-kernel-dev-e1e19747ecce9117610b8f3b57a3e95734230319.tar.gz | |
[IA64-SGI] Bus driver for the CX port of SGI's TIO chip.
This patch is to provide CX port infrastructure for SGI TIO-based
h/w. Also a 'core services' driver for SGI FPGA-based h/w.
Signed-off-by: Bruce Losure <blosure@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ia64/sn/addrs.h')
| -rw-r--r-- | include/asm-ia64/sn/addrs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-ia64/sn/addrs.h b/include/asm-ia64/sn/addrs.h index ae0bc99..960d626 100644 --- a/include/asm-ia64/sn/addrs.h +++ b/include/asm-ia64/sn/addrs.h @@ -169,7 +169,10 @@ #define TIO_BWIN_SIZE_BITS 30 /* big window size: 1G */ #define NODE_SWIN_BASE(n, w) ((w == 0) ? NODE_BWIN_BASE((n), SWIN0_BIGWIN) \ : RAW_NODE_SWIN_BASE(n, w)) +#define TIO_SWIN_BASE(n, w) (TIO_IO_BASE(n) + \ + ((u64) (w) << TIO_SWIN_SIZE_BITS)) #define NODE_IO_BASE(n) (GLOBAL_MMR_SPACE | NASID_SPACE(n)) +#define TIO_IO_BASE(n) (UNCACHED | NASID_SPACE(n)) #define BWIN_SIZE (1UL << BWIN_SIZE_BITS) #define NODE_BWIN_BASE0(n) (NODE_IO_BASE(n) + BWIN_SIZE) #define NODE_BWIN_BASE(n, w) (NODE_BWIN_BASE0(n) + ((u64) (w) << BWIN_SIZE_BITS)) |
