diff options
| author | Jason Davis <jason.davis@unisys.com> | 2004-08-30 20:31:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-08-30 20:31:43 -0700 |
| commit | 75b02c33c4b32491c1d3c8bea0945282aa05b516 (patch) | |
| tree | 0f2c5aea98c233c84c795b2d4c14cce7032bac97 | |
| parent | 92d1cc788d9a4eb13bf55f756f4bba3995c3d366 (diff) | |
[PATCH] platform update for ES7000
This update only applies to Unisys' ES7000 server machines. The patch adds
a OEM id check to verify the current machine running is actually a Unisys
type box before executing the Unisys OEM parser routine. It also increases
the MAX_MP_BUSSES definition from 32 to 256. On the ES7000s, bus ID
numbering can range from 0 to 255. Without the patch, the system panics if
booted with acpi=off.
This patch has been tested and verified on an authentic ES7000 machine.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/asm-i386/mach-es7000/mach_mpparse.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-i386/mach-es7000/mach_mpparse.h b/include/asm-i386/mach-es7000/mach_mpparse.h index 0aae26413422..85809e0898d7 100644 --- a/include/asm-i386/mach-es7000/mach_mpparse.h +++ b/include/asm-i386/mach-es7000/mach_mpparse.h @@ -21,7 +21,8 @@ static inline int mps_oem_check(struct mp_config_table *mpc, char *oem, if (mpc->mpc_oemptr) { struct mp_config_oemtable *oem_table = (struct mp_config_oemtable *)mpc->mpc_oemptr; - return parse_unisys_oem((char *)oem_table, oem_table->oem_length); + if (!strncmp(oem, "UNISYS", 6)) + return parse_unisys_oem((char *)oem_table, oem_table->oem_length); } return 0; } |