diff options
| author | Siddha, Suresh B <suresh.b.siddha@intel.com> | 2006-12-07 02:14:10 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-12-07 02:14:10 +0100 |
| commit | b0d0a4ba45760b10ecee9035ed45b442c1a6cc84 (patch) | |
| tree | 9fbdab9d6cc010b415d38ffccc89ccf03398a89c /include/asm-i386/genapic.h | |
| parent | [PATCH] x86-64: add genapic_force (diff) | |
| download | linux-b0d0a4ba45760b10ecee9035ed45b442c1a6cc84.tar.xz linux-b0d0a4ba45760b10ecee9035ed45b442c1a6cc84.zip | |
[PATCH] x86: fix the irqbalance quirk for E7320/E7520/E7525
Move the irqbalance quirks for E7320/E7520/E7525(Errata 23 in
http://download.intel.com/design/chipsets/specupdt/30304203.pdf) to early
quirks.
And add a PCI quirk for these platforms to check(which happens very late
during the boot) if the APIC routing is indeed set to default flat mode.
This fixes the breakage(in x86_64) of this quirk due to cpu hotplug which
selects physical mode instead of the logical flat(as needed for this errata
workaround).
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Cc: "Li, Shaohua" <shaohua.li@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Diffstat (limited to 'include/asm-i386/genapic.h')
| -rw-r--r-- | include/asm-i386/genapic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-i386/genapic.h b/include/asm-i386/genapic.h index 8ffbb0f07457..fd2be593b06e 100644 --- a/include/asm-i386/genapic.h +++ b/include/asm-i386/genapic.h @@ -122,6 +122,6 @@ struct genapic { APICFUNC(phys_pkg_id) \ } -extern struct genapic *genapic; +extern struct genapic *genapic, apic_default; #endif |