diff options
| author | Russ Anderson <rja@sgi.com> | 2008-12-12 11:07:00 -0600 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-16 23:04:24 +0100 |
| commit | c8182f0016fb65a721c4fbe487909a2d56178135 (patch) | |
| tree | 3119151398cc5bef0fdaa7c8d6d50fd17ad8c3fe /arch/x86/include/asm/uv | |
| parent | 189f67c4408806563a1f061f5c8bf184a6658477 (diff) | |
| download | op-kernel-dev-c8182f0016fb65a721c4fbe487909a2d56178135.zip op-kernel-dev-c8182f0016fb65a721c4fbe487909a2d56178135.tar.gz | |
sgi-xp: xpc needs to pass the physical address, not virtual
Impact: fix crash
xpc needs to pass the physical address, not virtual.
Testing uncovered this problem. The virtual address happens to work
most of the time due to the way bios was masking off the node bits.
Passing the physical address makes it work all of the time.
Signed-off-by: Russ Anderson <rja@sgi.com>
Acked-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/uv')
| -rw-r--r-- | arch/x86/include/asm/uv/bios.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/uv/bios.h b/arch/x86/include/asm/uv/bios.h index da1c4e8..7ed17ff 100644 --- a/arch/x86/include/asm/uv/bios.h +++ b/arch/x86/include/asm/uv/bios.h @@ -100,7 +100,7 @@ extern s64 uv_bios_call_reentrant(enum uv_bios_cmd, u64, u64, u64, u64, u64); extern s64 uv_bios_get_sn_info(int, int *, long *, long *, long *); extern s64 uv_bios_freq_base(u64, u64 *); -extern int uv_bios_mq_watchlist_alloc(int, void *, unsigned int, +extern int uv_bios_mq_watchlist_alloc(int, unsigned long, unsigned int, unsigned long *); extern int uv_bios_mq_watchlist_free(int, int); extern s64 uv_bios_change_memprotect(u64, u64, enum uv_memprotect); |
