summaryrefslogtreecommitdiffstats
path: root/include/asm-ia64/sn/addrs.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-ia64/sn/addrs.h')
-rw-r--r--include/asm-ia64/sn/addrs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-ia64/sn/addrs.h b/include/asm-ia64/sn/addrs.h
index ae0bc99d573e..960d626ee589 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))
OpenPOWER on IntegriCloud