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Diffstat (limited to 'arch/ia64/sn/kernel/setup.c')
-rw-r--r--arch/ia64/sn/kernel/setup.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index 5b84836c217..30988dfbddf 100644
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -3,7 +3,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1999,2001-2005 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1999,2001-2006 Silicon Graphics, Inc. All rights reserved.
*/
#include <linux/config.h>
@@ -327,10 +327,11 @@ sn_scan_pcdp(void)
struct pcdp_interface_pci if_pci;
extern struct efi efi;
- pcdp = efi.hcdp;
- if (! pcdp)
+ if (efi.hcdp == EFI_INVALID_TABLE_ADDR)
return; /* no hcdp/pcdp table */
+ pcdp = __va(efi.hcdp);
+
if (pcdp->rev < 3)
return; /* only support PCDP (rev >= 3) */
@@ -498,6 +499,7 @@ void __init sn_setup(char **cmdline_p)
* for sn.
*/
pm_power_off = ia64_sn_power_down;
+ current->thread.flags |= IA64_THREAD_MIGRATION;
}
/**
@@ -660,7 +662,8 @@ void __init sn_cpu_init(void)
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]);
+ pda->pio_write_status_addr =
+ (volatile unsigned long *)GLOBAL_MMR_ADDR(nasid, pio[slice]);
pda->pio_write_status_val = is_shub1() ? SH_PIO_WRITE_STATUS_PENDING_WRITE_COUNT_MASK : 0;
}