linux/arch/ia64/sn
Jack Steiner dcc1dd2366 [IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly
Rewrite the SN pio_phys_xxx macros in assembly language. This
avoids issues with the Intel icc compiler. Function call
overhead is not an issue - the functions reference PIOs
and take 100's nsec to complete.

In addition, the functions should likely be in assembly
language anyway - they reference memory using physical
addressing mode. One function executes with psr.ic disabled.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-07 09:24:14 -08:00
..
include [IA64-SGI] Older PROM WAR for device flush code 2006-01-17 10:08:37 -08:00
kernel [IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly 2006-02-07 09:24:14 -08:00
pci Pull sn-recursive-flags-for-select-builds into release branch 2006-02-06 09:23:51 -08:00
Makefile [IA64-SGI] Recursive flags do not work for selective builds 2006-01-26 13:17:34 -08:00