From: Russ Anderson <rja@sgi.com>
To: linux-next@vger.kernel.org, Ingo Molnar <mingo@elte.hu>
Cc: Russ Anderson <rja@sgi.com>
Subject: [patch] x86: UV: Pass PAGE_OFFSET to bios for runtime access to chipset registers.
Date: Tue, 21 Apr 2009 09:23:13 -0500 [thread overview]
Message-ID: <20090421142313.GA32733@sgi.com> (raw)
Pass PAGE_OFFSET to bios for runtime access to chipset registers.
Signed-off-by: Russ Anderson <rja@sgi.com>
---
arch/x86/kernel/bios_uv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/arch/x86/kernel/bios_uv.c
===================================================================
--- linux.orig/arch/x86/kernel/bios_uv.c 2009-04-20 14:38:47.000000000 -0500
+++ linux/arch/x86/kernel/bios_uv.c 2009-04-20 14:41:01.000000000 -0500
@@ -84,7 +84,7 @@ s64 uv_bios_get_sn_info(int fc, int *uvt
union partition_info_u part;
ret = uv_bios_call_irqsave(UV_BIOS_GET_SN_INFO, fc,
- (u64)(&v0), (u64)(&v1), 0, 0);
+ (u64)(&v0), (u64)(&v1), (u64)PAGE_OFFSET, 0);
if (ret != BIOS_STATUS_SUCCESS)
return ret;
--
Russ Anderson, OS RAS/Partitioning Project Lead
SGI - Silicon Graphics Inc rja@sgi.com
reply other threads:[~2009-04-21 14:23 UTC|newest]
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