KVM: SVM: Add support for KVM_SEV_RECEIVE_START command

[linux-2.6-microblaze.git] / include / linux / swiotlb.h

diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index d9c9fc9..5857a93 100644 (file)
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -29,6 +29,7 @@ enum swiotlb_force {
  * controllable.
  */
 #define IO_TLB_SHIFT 11
+#define IO_TLB_SIZE (1 << IO_TLB_SHIFT)
 
 /* default to 64MB */
 #define IO_TLB_DEFAULT_SIZE (64UL<<20)