linux/arch/x86/kernel/apic
Weidong Han 9a2755c356 x86, intr-remap: fix x2apic/intr-remap resume
Interrupt remapping was decoupled from x2apic. Shouldn't check
x2apic before resume interrupt remapping. Otherwise, interrupt
remapping won't be resumed when x2apic is not enabled.

[ Impact: fix potential intr-remap resume hang on !x2apic ]

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Weidong Han <weidong.han@intel.com>
Acked-by: David Woodhouse <David.Woodhouse@intel.com>
Cc: iommu@lists.linux-foundation.org
Cc: allen.m.kay@intel.com
Cc: fenghua.yu@intel.com
LKML-Reference: <1239957736-6161-6-git-send-email-weidong.han@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-04-19 10:22:05 +02:00
..
apic_flat_64.c x86: make 64 bit to use default_inquire_remote_apic 2009-04-08 17:36:12 +02:00
apic.c x86, intr-remap: fix x2apic/intr-remap resume 2009-04-19 10:22:05 +02:00
bigsmp_32.c
es7000_32.c
io_apic.c x86, intr-remap: fix ack for interrupt remapping 2009-04-19 10:21:33 +02:00
ipi.c
Makefile
nmi.c
numaq_32.c
probe_32.c
probe_64.c x86, x2apic: cleanup ifdef CONFIG_INTR_REMAP in io_apic code 2009-03-17 15:45:07 -07:00
summit_32.c
x2apic_cluster.c x86: add x2apic_wrmsr_fence() to x2apic flush tlb paths 2009-03-18 09:36:14 +01:00
x2apic_phys.c x86: add x2apic_wrmsr_fence() to x2apic flush tlb paths 2009-03-18 09:36:14 +01:00
x2apic_uv_x.c x86, UV: Fix for nodes with memory and no cpus 2009-04-03 19:49:58 +02:00