diff --git a/arch/xtensa/kernel/pci-dma.c b/arch/xtensa/kernel/pci-dma.c
index a83d60e92908fb99f80df3999c8819a5c88378d8..5c8a67fc3aa17e6950670c07e882beae3678155c 100644
--- a/arch/xtensa/kernel/pci-dma.c
+++ b/arch/xtensa/kernel/pci-dma.c
@@ -116,6 +116,10 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
 
 	*handle = phys_to_dma(dev, page_to_phys(page));
 
+	if (attrs & DMA_ATTR_NO_KERNEL_MAPPING) {
+		return page;
+	}
+
 #ifdef CONFIG_MMU
 	if (PageHighMem(page)) {
 		void *p;
@@ -147,8 +151,10 @@ void arch_dma_free(struct device *dev, size_t size, void *vaddr,
 	unsigned long addr = (unsigned long)vaddr;
 	struct page *page;
 
-	if (addr >= XCHAL_KSEG_BYPASS_VADDR &&
-	    addr - XCHAL_KSEG_BYPASS_VADDR < XCHAL_KSEG_SIZE) {
+	if (attrs & DMA_ATTR_NO_KERNEL_MAPPING) {
+		page = vaddr;
+	} else if (addr >= XCHAL_KSEG_BYPASS_VADDR &&
+		   addr - XCHAL_KSEG_BYPASS_VADDR < XCHAL_KSEG_SIZE) {
 		addr += XCHAL_KSEG_CACHED_VADDR - XCHAL_KSEG_BYPASS_VADDR;
 		page = virt_to_page(addr);
 	} else {