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-rw-r--r--arch/x86/kernel/crash.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index ff958248e61d..5e409dc298a4 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -27,6 +27,7 @@
#include <asm/cpu.h>
#include <asm/reboot.h>
#include <asm/virtext.h>
+#include <asm/iommu.h>
#if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC)
@@ -103,5 +104,10 @@ void native_machine_crash_shutdown(struct pt_regs *regs)
#ifdef CONFIG_HPET_TIMER
hpet_disable();
#endif
+
+#ifdef CONFIG_X86_64
+ pci_iommu_shutdown();
+#endif
+
crash_save_cpu(regs, safe_smp_processor_id());
}