diff options
| author | Mike Travis <[email protected]> | 2009-12-28 13:28:25 -0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-12-29 06:47:39 +0100 |
| commit | 39d30770992895d55789de64bad2349510af68d0 (patch) | |
| tree | 06d4304faa228353e10607237f00eb02339df6b9 /net/lapb/lapb_in.c | |
| parent | c0ca9da442df82b67095f230f24762042f9f3b7d (diff) | |
x86: SGI UV: Fix writes to led registers on remote uv hubs
The wrong address was being used to write the SCIR led regs on
remote hubs. Also, there was an inconsistency between how BIOS
and the kernel indexed these regs. Standardize on using the
lower 6 bits of the APIC ID as the index.
This patch fixes the problem of writing to an errant address to
a cpu # >= 64.
Signed-off-by: Mike Travis <[email protected]>
Reviewed-by: Jack Steiner <[email protected]>
Cc: Robin Holt <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: [email protected]
LKML-Reference: <[email protected]>
[ v2: fix a number of annoying checkpatch artifacts and whitespace noise ]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions