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-rw-r--r--arch/x86/mm/init_32.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index c483f424207..2b4b14fc0c0 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -21,6 +21,7 @@
#include <linux/init.h>
#include <linux/highmem.h>
#include <linux/pagemap.h>
+#include <linux/pci.h>
#include <linux/pfn.h>
#include <linux/poison.h>
#include <linux/bootmem.h>
@@ -971,6 +972,8 @@ void __init mem_init(void)
start_periodic_check_for_corruption();
+ pci_iommu_alloc();
+
#ifdef CONFIG_FLATMEM
BUG_ON(!mem_map);
#endif