diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 3dbb7e7..581d1ad 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -149,6 +149,7 @@ config X86
 	select VIRT_TO_BUS
 	select X86_DEV_DMA_OPS			if X86_64
 	select X86_FEATURE_NAMES		if PROC_FS
+	select HAS_DMA_P2P
 
 config INSTRUCTION_DECODER
 	def_bool y
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h
index 1f5b728..64472d8 100644
--- a/arch/x86/include/asm/dma-mapping.h
+++ b/arch/x86/include/asm/dma-mapping.h
@@ -44,16 +44,30 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev)
 #include <asm-generic/dma-mapping-common.h>
 
 /* Make sure we keep the same behaviour */
-static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+static inline int dma_mapping_error_common(struct device *dev, u64 dma_addr)
 {
 	struct dma_map_ops *ops = get_dma_ops(dev);
-	debug_dma_mapping_error(dev, dma_addr);
 	if (ops->mapping_error)
 		return ops->mapping_error(dev, dma_addr);
 
 	return (dma_addr == DMA_ERROR_CODE);
 }
 
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+{
+	debug_dma_mapping_error(dev, dma_addr);
+	return dma_mapping_error_common(dev, (u64)dma_addr);
+}
+
+#ifdef CONFIG_HAS_DMA_P2P
+static inline int dma_peer_mapping_error(struct device *dev,
+					 dma_peer_addr_t dma_addr)
+{
+	debug_dma_peer_mapping_error(dev, dma_addr);
+	return dma_mapping_error_common(dev, (u64)dma_addr);
+}
+#endif
+
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)