* [PATCH 3/7] - New SN hardware support - boot_init_shub2
@ 2005-08-11 17:26 Jack Steiner
0 siblings, 0 replies; only message in thread
From: Jack Steiner @ 2005-08-11 17:26 UTC (permalink / raw)
To: linux-ia64
Update the addresses of the pio_write_status_addr so that
they are correct for newer processors. Shub2 did not number
the threads in the order that I had expected.
Signed-off-by: Jack Steiner <steiner@sgi.com>
Index: linux/arch/ia64/sn/kernel/setup.c
=================================--- linux.orig/arch/ia64/sn/kernel/setup.c 2005-08-09 16:01:51.326485822 -0500
+++ linux/arch/ia64/sn/kernel/setup.c 2005-08-10 15:01:16.539344428 -0500
@@ -532,8 +532,8 @@ void __init sn_cpu_init(void)
*/
{
u64 pio1[] = {SH1_PIO_WRITE_STATUS_0, 0, SH1_PIO_WRITE_STATUS_1, 0};
- u64 pio2[] = {SH2_PIO_WRITE_STATUS_0, SH2_PIO_WRITE_STATUS_1,
- SH2_PIO_WRITE_STATUS_2, SH2_PIO_WRITE_STATUS_3};
+ u64 pio2[] = {SH2_PIO_WRITE_STATUS_0, SH2_PIO_WRITE_STATUS_2,
+ SH2_PIO_WRITE_STATUS_1, SH2_PIO_WRITE_STATUS_3};
u64 *pio;
pio = is_shub1() ? pio1 : pio2;
pda->pio_write_status_addr = (volatile unsigned long *) LOCAL_MMR_ADDR(pio[slice]);
--
Thanks
Jack Steiner (steiner@sgi.com) 651-683-5302
Principal Engineer SGI - Silicon Graphics, Inc.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2005-08-11 17:26 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-08-11 17:26 [PATCH 3/7] - New SN hardware support - boot_init_shub2 Jack Steiner
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox