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authorSuresh Siddha <suresh.b.siddha@intel.com>2009-04-21 00:02:27 +0400
committerIngo Molnar <mingo@elte.hu>2009-04-21 11:08:25 +0400
commitfc1edaf9e7cc4d4696f83dee495b8f158d01c4eb (patch)
treec5a361ca44205b6341c03427816876e10b07f7c5 /include/linux/dmar.h
parent667c5296cc76fefe0abcb79228952b28d9af45e3 (diff)
downloadlinux-fc1edaf9e7cc4d4696f83dee495b8f158d01c4eb.tar.xz
x86: x2apic, IR: Clean up X86_X2APIC and INTR_REMAP config checks
Add x2apic_supported() to clean up CONFIG_X86_X2APIC checks. Fix CONFIG_INTR_REMAP checks. [ Impact: cleanup ] Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: dwmw2@infradead.org Cc: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Weidong Han <weidong.han@intel.com> LKML-Reference: <20090420200450.128993000@linux-os.sc.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/dmar.h')
-rw-r--r--include/linux/dmar.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index 06f592a7f73c..10ff5c498824 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -158,6 +158,8 @@ static inline struct intel_iommu *map_ioapic_to_ir(int apic)
}
#define irq_remapped(irq) (0)
#define enable_intr_remapping(mode) (-1)
+#define disable_intr_remapping() (0)
+#define reenable_intr_remapping(mode) (0)
#define intr_remapping_enabled (0)
#endif