diff --git a/drivers/firmware/efi/capsule-loader.c b/drivers/firmware/efi/capsule-loader.c
index cbc3526953d5..ec8ac5c4dd84 100644
--- a/drivers/firmware/efi/capsule-loader.c
+++ b/drivers/firmware/efi/capsule-loader.c
@@ -20,6 +20,10 @@
 
 #define NO_FURTHER_WRITE_ACTION -1
 
+#ifndef phys_to_page
+#define phys_to_page(x)		pfn_to_page((x) >> PAGE_SHIFT)
+#endif
+
 /**
  * efi_free_all_buff_pages - free all previous allocated buffer pages
  * @cap_info: pointer to current instance of capsule_info structure
@@ -31,7 +35,7 @@
 static void efi_free_all_buff_pages(struct capsule_info *cap_info)
 {
 	while (cap_info->index > 0)
-		__free_page(cap_info->pages[--cap_info->index]);
+		__free_page(phys_to_page(cap_info->pages[--cap_info->index]));
 
 	cap_info->index = NO_FURTHER_WRITE_ACTION;
 }
@@ -161,12 +165,12 @@ static ssize_t efi_capsule_write(struct file *file, const char __user *buff,
 			goto failed;
 		}
 
-		cap_info->pages[cap_info->index++] = page;
+		cap_info->pages[cap_info->index++] = page_to_phys(page);
 		cap_info->page_bytes_remain = PAGE_SIZE;
+	} else {
+		page = phys_to_page(cap_info->pages[cap_info->index - 1]);
 	}
 
-	page = cap_info->pages[cap_info->index - 1];
-
 	kbuff = kmap(page);
 	kbuff += PAGE_SIZE - cap_info->page_bytes_remain;
 
diff --git a/drivers/firmware/efi/capsule.c b/drivers/firmware/efi/capsule.c
index e603ccf39d80..901b9306bf94 100644
--- a/drivers/firmware/efi/capsule.c
+++ b/drivers/firmware/efi/capsule.c
@@ -214,7 +214,7 @@ efi_capsule_update_locked(efi_capsule_header_t *capsule,
  *
  * Return 0 on success, a converted EFI status code on failure.
  */
-int efi_capsule_update(efi_capsule_header_t *capsule, struct page **pages)
+int efi_capsule_update(efi_capsule_header_t *capsule, phys_addr_t *pages)
 {
 	u32 imagesize = capsule->imagesize;
 	efi_guid_t guid = capsule->guid;
@@ -249,10 +249,11 @@ int efi_capsule_update(efi_capsule_header_t *capsule, struct page **pages)
 		sglist = kmap(sg_pages[i]);
 
 		for (j = 0; j < SGLIST_PER_PAGE && count > 0; j++) {
-			u64 sz = min_t(u64, imagesize, PAGE_SIZE);
+			u64 sz = min_t(u64, imagesize,
+				       PAGE_SIZE - (u64)*pages % PAGE_SIZE);
 
 			sglist[j].length = sz;
-			sglist[j].data = page_to_phys(*pages++);
+			sglist[j].data = *pages++;
 
 			imagesize -= sz;
 			count--;
diff --git a/include/linux/efi.h b/include/linux/efi.h
index a7379a2b5680..8269bcb8ccf7 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -143,7 +143,7 @@ struct capsule_info {
 	long			index;
 	size_t			count;
 	size_t			total_size;
-	struct page		**pages;
+	phys_addr_t		*pages;
 	size_t			page_bytes_remain;
 };
 
@@ -1415,7 +1415,7 @@ extern int efi_capsule_supported(efi_guid_t guid, u32 flags,
 				 size_t size, int *reset);
 
 extern int efi_capsule_update(efi_capsule_header_t *capsule,
-			      struct page **pages);
+			      phys_addr_t *pages);
 
 #ifdef CONFIG_EFI_RUNTIME_MAP
 int efi_runtime_map_init(struct kobject *);