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authorNatalie Protasevich <Natalie.Protasevich@unisys.com>2005-06-23 03:08:22 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-23 12:45:09 -0400
commitca05fea6db5259c6d62e517c41d448a4249175f4 (patch)
treefae2369b5a38a7b01be366129b5dc3105acfacf6 /include/asm-i386/genapic.h
parent7c1def1652c6c1a95eafca2991baace34afaed0f (diff)
[PATCH] Do not enforce unique IO_APIC_ID check for xAPIC systems (i386)
This patch is per Andi's request to remove NO_IOAPIC_CHECK from genapic and use heuristics to prevent unique I/O APIC ID check for systems that don't need it. The patch disables unique I/O APIC ID check for Xeon-based and other platforms that don't use serial APIC bus for interrupt delivery. Andi stated that AMD systems don't need unique IO_APIC_IDs either. Signed-off-by: Natalie Protasevich <Natalie.Protasevich@unisys.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-i386/genapic.h')
-rw-r--r--include/asm-i386/genapic.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-i386/genapic.h b/include/asm-i386/genapic.h
index fc813b2e8274..b3783a32abee 100644
--- a/include/asm-i386/genapic.h
+++ b/include/asm-i386/genapic.h
@@ -78,7 +78,6 @@ struct genapic {
78 .int_delivery_mode = INT_DELIVERY_MODE, \ 78 .int_delivery_mode = INT_DELIVERY_MODE, \
79 .int_dest_mode = INT_DEST_MODE, \ 79 .int_dest_mode = INT_DEST_MODE, \
80 .no_balance_irq = NO_BALANCE_IRQ, \ 80 .no_balance_irq = NO_BALANCE_IRQ, \
81 .no_ioapic_check = NO_IOAPIC_CHECK, \
82 .ESR_DISABLE = esr_disable, \ 81 .ESR_DISABLE = esr_disable, \
83 .apic_destination_logical = APIC_DEST_LOGICAL, \ 82 .apic_destination_logical = APIC_DEST_LOGICAL, \
84 APICFUNC(apic_id_registered), \ 83 APICFUNC(apic_id_registered), \