aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/mm/init_32.c
diff options
context:
space:
mode:
authorJeremy Fitzhardinge <jeremy@goop.org>2008-12-16 12:17:36 -0800
committerIngo Molnar <mingo@elte.hu>2008-12-17 18:58:19 +0100
commitcfb80c9eae8c7ed8f2ee81090062d15ead51cbe8 (patch)
tree8343c02e8599f0e038cc9c0b303854193fb38e37 /arch/x86/mm/init_32.c
parent8ce7996009bab7b2d23e7af7ad831fed7eb6faa1 (diff)
x86: unify pci iommu setup and allow swiotlb to compile for 32 bit
swiotlb on 32 bit will be used by Xen domain 0 support. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/init_32.c')
-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