diff options
| author | Mark Maule <maule@sgi.com> | 2005-08-03 14:06:00 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-08-11 15:37:13 -0700 |
| commit | 5b53ed1f2ed6c85e2b1c39d97cc112ea32004609 (patch) | |
| tree | 538fb3307b1f16928dde68c6f6ff5565be3a2efb /include/asm-ia64 | |
| parent | 735e60f4c67823a3e01655c990296e2e56574885 (diff) | |
[IA64-SGI] add support for TIO huge-window
Altix patch to add TIO "huge-window" address support to sn_dma_flush().
Update copyright in affected files.
Signed-off-by: Mark Maule <maule@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ia64')
| -rw-r--r-- | include/asm-ia64/sn/addrs.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/asm-ia64/sn/addrs.h b/include/asm-ia64/sn/addrs.h index 103d745dc5f2..b6e85e454456 100644 --- a/include/asm-ia64/sn/addrs.h +++ b/include/asm-ia64/sn/addrs.h @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (c) 1992-1999,2001-2004 Silicon Graphics, Inc. All rights reserved. + * Copyright (c) 1992-1999,2001-2005 Silicon Graphics, Inc. All rights reserved. */ #ifndef _ASM_IA64_SN_ADDRS_H @@ -191,7 +191,8 @@ #define TIO_BWIN_WINDOW_SELECT_MASK 0x7 #define TIO_BWIN_WINDOWNUM(x) (((x) >> TIO_BWIN_SIZE_BITS) & TIO_BWIN_WINDOW_SELECT_MASK) - +#define TIO_HWIN_SHIFT_BITS 33 +#define TIO_HWIN(x) (NODE_OFFSET(x) >> TIO_HWIN_SHIFT_BITS) /* * The following definitions pertain to the IO special address |