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-rw-r--r--arch/x86/include/asm/pci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
index b51a1e8b0baf..927958d13c19 100644
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -130,6 +130,7 @@ extern void pci_iommu_alloc(void);
/* generic pci stuff */
#include <asm-generic/pci.h>
+#define PCIBIOS_MAX_MEM_32 0xffffffff
#ifdef CONFIG_NUMA
/* Returns the node based on pci bus */