Merge tag 'efi-2019-07-rc1-3' of git://git.denx.de/u-boot-efi

Pull request for UEFI sub-system for v2019.07-rc1 (3)

This patch series reworks the implementation of the `bootefi` command to
remove code duplication by using the LoadImage() boot service to load
binaries.

Missing short texts for UEFI protocols are added for display by the
`efidebug dh` command.

Missing parameter checks for AllocatePages() and CreateDeviceNode() are
implemented.

The constants for protocol GUIDs are changed to match the names in the UEFI
specification.

2 files changed, 372 insertions, 190 deletions

diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index 15ee4af4566..efaa548be4d 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -39,31 +39,53 @@ void __weak allow_unaligned(void)
 /*
  * Set the load options of an image from an environment variable.
  *
- * @loaded_image_info:	the image
- * @env_var:		name of the environment variable
+ * @handle:	the image handle
+ * @env_var:	name of the environment variable
+ * Return:	status code
  */
-static void set_load_options(struct efi_loaded_image *loaded_image_info,
-			     const char *env_var)
+static efi_status_t set_load_options(efi_handle_t handle, const char *env_var)
 {
+	struct efi_loaded_image *loaded_image_info;
 	size_t size;
 	const char *env = env_get(env_var);
 	u16 *pos;
+	efi_status_t ret;
+
+	ret = EFI_CALL(systab.boottime->open_protocol(
+					handle,
+					&efi_guid_loaded_image,
+					(void **)&loaded_image_info,
+					efi_root, NULL,
+					EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL));
+	if (ret != EFI_SUCCESS)
+		return EFI_INVALID_PARAMETER;
 
 	loaded_image_info->load_options = NULL;
 	loaded_image_info->load_options_size = 0;
 	if (!env)
-		return;
+		goto out;
+
 	size = utf8_utf16_strlen(env) + 1;
 	loaded_image_info->load_options = calloc(size, sizeof(u16));
 	if (!loaded_image_info->load_options) {
 		printf("ERROR: Out of memory\n");
-		return;
+		EFI_CALL(systab.boottime->close_protocol(handle,
+							 &efi_guid_loaded_image,
+							 efi_root, NULL));
+		return EFI_OUT_OF_RESOURCES;
 	}
 	pos = loaded_image_info->load_options;
 	utf8_utf16_strcpy(&pos, env);
 	loaded_image_info->load_options_size = size * 2;
+
+out:
+	return EFI_CALL(systab.boottime->close_protocol(handle,
+							&efi_guid_loaded_image,
+							efi_root, NULL));
 }
 
+#if !CONFIG_IS_ENABLED(GENERATE_ACPI_TABLE)
+
 /**
  * copy_fdt() - Copy the device tree to a new location available to EFI
  *
@@ -165,156 +187,327 @@ static void efi_carve_out_dt_rsv(void *fdt)
 	}
 }
 
-static efi_status_t efi_install_fdt(ulong fdt_addr)
+/**
+ * get_config_table() - get configuration table
+ *
+ * @guid:	GUID of the configuration table
+ * Return:	pointer to configuration table or NULL
+ */
+static void *get_config_table(const efi_guid_t *guid)
+{
+	size_t i;
+
+	for (i = 0; i < systab.nr_tables; i++) {
+		if (!guidcmp(guid, &systab.tables[i].guid))
+			return systab.tables[i].table;
+	}
+	return NULL;
+}
+
+#endif /* !CONFIG_IS_ENABLED(GENERATE_ACPI_TABLE) */
+
+/**
+ * efi_install_fdt() - install fdt passed by a command argument
+ * @fdt_opt:	pointer to argument
+ * Return:	status code
+ *
+ * If specified, fdt will be installed as configuration table,
+ * otherwise no fdt will be passed.
+ */
+static efi_status_t efi_install_fdt(const char *fdt_opt)
 {
+	/*
+	 * The EBBR spec requires that we have either an FDT or an ACPI table
+	 * but not both.
+	 */
+#if CONFIG_IS_ENABLED(GENERATE_ACPI_TABLE)
+	if (fdt_opt) {
+		printf("ERROR: can't have ACPI table and device tree.\n");
+		return EFI_LOAD_ERROR;
+	}
+#else
+	unsigned long fdt_addr;
+	void *fdt;
 	bootm_headers_t img = { 0 };
 	efi_status_t ret;
-	void *fdt;
 
+	if (fdt_opt) {
+		fdt_addr = simple_strtoul(fdt_opt, NULL, 16);
+		if (!fdt_addr)
+			return EFI_INVALID_PARAMETER;
+	} else {
+		/* Look for device tree that is already installed */
+		if (get_config_table(&efi_guid_fdt))
+			return EFI_SUCCESS;
+		/* Use our own device tree as default */
+		fdt_opt = env_get("fdtcontroladdr");
+		if (!fdt_opt) {
+			printf("ERROR: need device tree\n");
+			return EFI_NOT_FOUND;
+		}
+		fdt_addr = simple_strtoul(fdt_opt, NULL, 16);
+		if (!fdt_addr) {
+			printf("ERROR: invalid $fdtcontroladdr\n");
+			return EFI_LOAD_ERROR;
+		}
+	}
+
+	/* Install device tree */
 	fdt = map_sysmem(fdt_addr, 0);
 	if (fdt_check_header(fdt)) {
 		printf("ERROR: invalid device tree\n");
-		return EFI_INVALID_PARAMETER;
+		return EFI_LOAD_ERROR;
 	}
 
-	/* Create memory reservation as indicated by the device tree */
+	/* Create memory reservations as indicated by the device tree */
 	efi_carve_out_dt_rsv(fdt);
 
-	/* Prepare fdt for payload */
+	/* Prepare device tree for payload */
 	ret = copy_fdt(&fdt);
-	if (ret)
-		return ret;
+	if (ret) {
+		printf("ERROR: out of memory\n");
+		return EFI_OUT_OF_RESOURCES;
+	}
 
 	if (image_setup_libfdt(&img, fdt, 0, NULL)) {
 		printf("ERROR: failed to process device tree\n");
 		return EFI_LOAD_ERROR;
 	}
 
-	/* Link to it in the efi tables */
+	/* Install device tree as UEFI table */
 	ret = efi_install_configuration_table(&efi_guid_fdt, fdt);
-	if (ret != EFI_SUCCESS)
-		return EFI_OUT_OF_RESOURCES;
+	if (ret != EFI_SUCCESS) {
+		printf("ERROR: failed to install device tree\n");
+		return ret;
+	}
+#endif /* GENERATE_ACPI_TABLE */
 
-	return ret;
+	return EFI_SUCCESS;
 }
 
-static efi_status_t bootefi_run_prepare(const char *load_options_path,
-		struct efi_device_path *device_path,
-		struct efi_device_path *image_path,
-		struct efi_loaded_image_obj **image_objp,
-		struct efi_loaded_image **loaded_image_infop)
+/**
+ * do_bootefi_exec() - execute EFI binary
+ *
+ * @handle:		handle of loaded image
+ * Return:		status code
+ *
+ * Load the EFI binary into a newly assigned memory unwinding the relocation
+ * information, install the loaded image protocol, and call the binary.
+ */
+static efi_status_t do_bootefi_exec(efi_handle_t handle)
 {
 	efi_status_t ret;
 
-	ret = efi_setup_loaded_image(device_path, image_path, image_objp,
-				     loaded_image_infop);
+	/* Transfer environment variable as load options */
+	ret = set_load_options(handle, "bootargs");
 	if (ret != EFI_SUCCESS)
 		return ret;
 
-	/* Transfer environment variable as load options */
-	set_load_options(*loaded_image_infop, load_options_path);
+	/* we don't support much: */
+	env_set("efi_8be4df61-93ca-11d2-aa0d-00e098032b8c_OsIndicationsSupported",
+		"{ro,boot}(blob)0000000000000000");
+
+	/* Call our payload! */
+	ret = EFI_CALL(efi_start_image(handle, NULL, NULL));
 
-	return 0;
+	efi_restore_gd();
+
+	/*
+	 * FIXME: Who is responsible for
+	 *	free(loaded_image_info->load_options);
+	 * Once efi_exit() is implemented correctly,
+	 * handle itself doesn't exist here.
+	 */
+
+	return ret;
 }
 
 /**
- * bootefi_run_finish() - finish up after running an EFI test
+ * do_efibootmgr() - execute EFI Boot Manager
  *
- * @loaded_image_info: Pointer to a struct which holds the loaded image info
- * @image_objj: Pointer to a struct which holds the loaded image object
+ * @fdt_opt:	string of fdt start address
+ * Return:	status code
+ *
+ * Execute EFI Boot Manager
  */
-static void bootefi_run_finish(struct efi_loaded_image_obj *image_obj,
-			       struct efi_loaded_image *loaded_image_info)
+static int do_efibootmgr(const char *fdt_opt)
 {
-	efi_restore_gd();
-	free(loaded_image_info->load_options);
-	efi_delete_handle(&image_obj->header);
+	efi_handle_t handle;
+	efi_status_t ret;
+
+	/* Allow unaligned memory access */
+	allow_unaligned();
+
+	switch_to_non_secure_mode();
+
+	/* Initialize EFI drivers */
+	ret = efi_init_obj_list();
+	if (ret != EFI_SUCCESS) {
+		printf("Error: Cannot initialize UEFI sub-system, r = %lu\n",
+		       ret & ~EFI_ERROR_MASK);
+		return CMD_RET_FAILURE;
+	}
+
+	ret = efi_install_fdt(fdt_opt);
+	if (ret == EFI_INVALID_PARAMETER)
+		return CMD_RET_USAGE;
+	else if (ret != EFI_SUCCESS)
+		return CMD_RET_FAILURE;
+
+	ret = efi_bootmgr_load(&handle);
+	if (ret != EFI_SUCCESS) {
+		printf("EFI boot manager: Cannot load any image\n");
+		return CMD_RET_FAILURE;
+	}
+
+	ret = do_bootefi_exec(handle);
+	printf("## Application terminated, r = %lu\n", ret & ~EFI_ERROR_MASK);
+
+	if (ret != EFI_SUCCESS)
+		return CMD_RET_FAILURE;
+
+	return CMD_RET_SUCCESS;
 }
 
-/**
- * do_bootefi_exec() - execute EFI binary
+/*
+ * do_bootefi_image() - execute EFI binary from command line
  *
- * @efi:		address of the binary
- * @device_path:	path of the device from which the binary was loaded
- * @image_path:		device path of the binary
- * Return:		status code
+ * @image_opt:	string of image start address
+ * @fdt_opt:	string of fdt start address
+ * Return:	status code
  *
- * Load the EFI binary into a newly assigned memory unwinding the relocation
- * information, install the loaded image protocol, and call the binary.
+ * Set up memory image for the binary to be loaded, prepare
+ * device path and then call do_bootefi_exec() to execute it.
  */
-static efi_status_t do_bootefi_exec(void *efi,
-				    struct efi_device_path *device_path,
-				    struct efi_device_path *image_path)
+static int do_bootefi_image(const char *image_opt, const char *fdt_opt)
 {
-	efi_handle_t mem_handle = NULL;
-	struct efi_device_path *memdp = NULL;
+	void *image_buf;
+	struct efi_device_path *device_path, *image_path;
+	struct efi_device_path *file_path = NULL;
+	unsigned long addr, size;
+	const char *size_str;
+	efi_handle_t mem_handle = NULL, handle;
 	efi_status_t ret;
-	struct efi_loaded_image_obj *image_obj = NULL;
-	struct efi_loaded_image *loaded_image_info = NULL;
 
-	/*
-	 * Special case for efi payload not loaded from disk, such as
-	 * 'bootefi hello' or for example payload loaded directly into
-	 * memory via JTAG, etc:
-	 */
+	/* Allow unaligned memory access */
+	allow_unaligned();
+
+	switch_to_non_secure_mode();
+
+	/* Initialize EFI drivers */
+	ret = efi_init_obj_list();
+	if (ret != EFI_SUCCESS) {
+		printf("Error: Cannot initialize UEFI sub-system, r = %lu\n",
+		       ret & ~EFI_ERROR_MASK);
+		return CMD_RET_FAILURE;
+	}
+
+	ret = efi_install_fdt(fdt_opt);
+	if (ret == EFI_INVALID_PARAMETER)
+		return CMD_RET_USAGE;
+	else if (ret != EFI_SUCCESS)
+		return CMD_RET_FAILURE;
+
+#ifdef CONFIG_CMD_BOOTEFI_HELLO
+	if (!strcmp(image_opt, "hello")) {
+		char *saddr;
+
+		saddr = env_get("loadaddr");
+		size = __efi_helloworld_end - __efi_helloworld_begin;
+
+		if (saddr)
+			addr = simple_strtoul(saddr, NULL, 16);
+		else
+			addr = CONFIG_SYS_LOAD_ADDR;
+
+		image_buf = map_sysmem(addr, size);
+		memcpy(image_buf, __efi_helloworld_begin, size);
+
+		device_path = NULL;
+		image_path = NULL;
+	} else
+#endif
+	{
+		size_str = env_get("filesize");
+		if (size_str)
+			size = simple_strtoul(size_str, NULL, 16);
+		else
+			size = 0;
+
+		addr = simple_strtoul(image_opt, NULL, 16);
+		/* Check that a numeric value was passed */
+		if (!addr && *image_opt != '0')
+			return CMD_RET_USAGE;
+
+		image_buf = map_sysmem(addr, size);
+
+		device_path = bootefi_device_path;
+		image_path = bootefi_image_path;
+	}
+
 	if (!device_path && !image_path) {
-		printf("WARNING: using memory device/image path, this may confuse some payloads!\n");
-		/* actual addresses filled in after efi_load_pe() */
-		memdp = efi_dp_from_mem(EFI_RESERVED_MEMORY_TYPE, 0, 0);
-		device_path = image_path = memdp;
 		/*
-		 * Grub expects that the device path of the loaded image is
-		 * installed on a handle.
+		 * Special case for efi payload not loaded from disk,
+		 * such as 'bootefi hello' or for example payload
+		 * loaded directly into memory via JTAG, etc:
+		 */
+		file_path = efi_dp_from_mem(EFI_RESERVED_MEMORY_TYPE,
+					    (uintptr_t)image_buf, size);
+		/*
+		 * Make sure that device for device_path exist
+		 * in load_image(). Otherwise, shell and grub will fail.
 		 */
 		ret = efi_create_handle(&mem_handle);
 		if (ret != EFI_SUCCESS)
-			return ret; /* TODO: leaks device_path */
+			goto out;
+
 		ret = efi_add_protocol(mem_handle, &efi_guid_device_path,
-				       device_path);
+				       file_path);
 		if (ret != EFI_SUCCESS)
-			goto err_add_protocol;
+			goto out;
 	} else {
 		assert(device_path && image_path);
+		file_path = efi_dp_append(device_path, image_path);
 	}
 
-	ret = bootefi_run_prepare("bootargs", device_path, image_path,
-				  &image_obj, &loaded_image_info);
-	if (ret)
-		goto err_prepare;
-
-	/* Load the EFI payload */
-	ret = efi_load_pe(image_obj, efi, loaded_image_info);
+	ret = EFI_CALL(efi_load_image(false, efi_root,
+				      file_path, image_buf, size, &handle));
 	if (ret != EFI_SUCCESS)
-		goto err_prepare;
-
-	if (memdp) {
-		struct efi_device_path_memory *mdp = (void *)memdp;
-		mdp->memory_type = loaded_image_info->image_code_type;
-		mdp->start_address = (uintptr_t)loaded_image_info->image_base;
-		mdp->end_address = mdp->start_address +
-				loaded_image_info->image_size;
-	}
-
-	/* we don't support much: */
-	env_set("efi_8be4df61-93ca-11d2-aa0d-00e098032b8c_OsIndicationsSupported",
-		"{ro,boot}(blob)0000000000000000");
+		goto out;
 
-	/* Call our payload! */
-	debug("%s: Jumping to 0x%p\n", __func__, image_obj->entry);
-	ret = EFI_CALL(efi_start_image(&image_obj->header, NULL, NULL));
+	ret = do_bootefi_exec(handle);
+	printf("## Application terminated, r = %lu\n", ret & ~EFI_ERROR_MASK);
 
-err_prepare:
-	/* image has returned, loaded-image obj goes *poof*: */
-	bootefi_run_finish(image_obj, loaded_image_info);
-
-err_add_protocol:
+out:
 	if (mem_handle)
 		efi_delete_handle(mem_handle);
+	if (file_path)
+		efi_free_pool(file_path);
 
-	return ret;
+	if (ret != EFI_SUCCESS)
+		return CMD_RET_FAILURE;
+
+	return CMD_RET_SUCCESS;
 }
 
 #ifdef CONFIG_CMD_BOOTEFI_SELFTEST
+static efi_status_t bootefi_run_prepare(const char *load_options_path,
+		struct efi_device_path *device_path,
+		struct efi_device_path *image_path,
+		struct efi_loaded_image_obj **image_objp,
+		struct efi_loaded_image **loaded_image_infop)
+{
+	efi_status_t ret;
+
+	ret = efi_setup_loaded_image(device_path, image_path, image_objp,
+				     loaded_image_infop);
+	if (ret != EFI_SUCCESS)
+		return ret;
+
+	/* Transfer environment variable as load options */
+	return set_load_options((efi_handle_t)*image_objp, load_options_path);
+}
+
 /**
  * bootefi_test_prepare() - prepare to run an EFI test
  *
@@ -360,36 +553,33 @@ failure:
 	return ret;
 }
 
-#endif /* CONFIG_CMD_BOOTEFI_SELFTEST */
-
-static int do_bootefi_bootmgr_exec(void)
+/**
+ * bootefi_run_finish() - finish up after running an EFI test
+ *
+ * @loaded_image_info: Pointer to a struct which holds the loaded image info
+ * @image_obj: Pointer to a struct which holds the loaded image object
+ */
+static void bootefi_run_finish(struct efi_loaded_image_obj *image_obj,
+			       struct efi_loaded_image *loaded_image_info)
 {
-	struct efi_device_path *device_path, *file_path;
-	void *addr;
-	efi_status_t r;
-
-	addr = efi_bootmgr_load(&device_path, &file_path);
-	if (!addr)
-		return 1;
-
-	printf("## Starting EFI application at %p ...\n", addr);
-	r = do_bootefi_exec(addr, device_path, file_path);
-	printf("## Application terminated, r = %lu\n",
-	       r & ~EFI_ERROR_MASK);
-
-	if (r != EFI_SUCCESS)
-		return 1;
-
-	return 0;
+	efi_restore_gd();
+	free(loaded_image_info->load_options);
+	efi_delete_handle(&image_obj->header);
 }
 
-/* Interpreter command to boot an arbitrary EFI image from memory */
-static int do_bootefi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+/**
+ * do_efi_selftest() - execute EFI Selftest
+ *
+ * @fdt_opt:	string of fdt start address
+ * Return:	status code
+ *
+ * Execute EFI Selftest
+ */
+static int do_efi_selftest(const char *fdt_opt)
 {
-	unsigned long addr;
-	char *saddr;
-	efi_status_t r;
-	unsigned long fdt_addr;
+	struct efi_loaded_image_obj *image_obj;
+	struct efi_loaded_image *loaded_image_info;
+	efi_status_t ret;
 
 	/* Allow unaligned memory access */
 	allow_unaligned();
@@ -397,81 +587,46 @@ static int do_bootefi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	switch_to_non_secure_mode();
 
 	/* Initialize EFI drivers */
-	r = efi_init_obj_list();
-	if (r != EFI_SUCCESS) {
-		printf("Error: Cannot set up EFI drivers, r = %lu\n",
-		       r & ~EFI_ERROR_MASK);
+	ret = efi_init_obj_list();
+	if (ret != EFI_SUCCESS) {
+		printf("Error: Cannot initialize UEFI sub-system, r = %lu\n",
+		       ret & ~EFI_ERROR_MASK);
 		return CMD_RET_FAILURE;
 	}
 
-	if (argc < 2)
+	ret = efi_install_fdt(fdt_opt);
+	if (ret == EFI_INVALID_PARAMETER)
 		return CMD_RET_USAGE;
+	else if (ret != EFI_SUCCESS)
+		return CMD_RET_FAILURE;
 
-	if (argc > 2) {
-		fdt_addr = simple_strtoul(argv[2], NULL, 16);
-		if (!fdt_addr && *argv[2] != '0')
-			return CMD_RET_USAGE;
-		/* Install device tree */
-		r = efi_install_fdt(fdt_addr);
-		if (r != EFI_SUCCESS) {
-			printf("ERROR: failed to install device tree\n");
-			return CMD_RET_FAILURE;
-		}
-	} else {
-		/* Remove device tree. EFI_NOT_FOUND can be ignored here */
-		efi_install_configuration_table(&efi_guid_fdt, NULL);
-		printf("WARNING: booting without device tree\n");
-	}
-#ifdef CONFIG_CMD_BOOTEFI_HELLO
-	if (!strcmp(argv[1], "hello")) {
-		ulong size = __efi_helloworld_end - __efi_helloworld_begin;
+	ret = bootefi_test_prepare(&image_obj, &loaded_image_info,
+				   "\\selftest", "efi_selftest");
+	if (ret != EFI_SUCCESS)
+		return CMD_RET_FAILURE;
 
-		saddr = env_get("loadaddr");
-		if (saddr)
-			addr = simple_strtoul(saddr, NULL, 16);
-		else
-			addr = CONFIG_SYS_LOAD_ADDR;
-		memcpy(map_sysmem(addr, size), __efi_helloworld_begin, size);
-	} else
-#endif
-#ifdef CONFIG_CMD_BOOTEFI_SELFTEST
-	if (!strcmp(argv[1], "selftest")) {
-		struct efi_loaded_image_obj *image_obj;
-		struct efi_loaded_image *loaded_image_info;
-
-		r = bootefi_test_prepare(&image_obj, &loaded_image_info,
-					 "\\selftest", "efi_selftest");
-		if (r != EFI_SUCCESS)
-			return CMD_RET_FAILURE;
-
-		/* Execute the test */
-		r = EFI_CALL(efi_selftest(&image_obj->header, &systab));
-		bootefi_run_finish(image_obj, loaded_image_info);
-		return r != EFI_SUCCESS;
-	} else
-#endif
-	if (!strcmp(argv[1], "bootmgr")) {
-		return do_bootefi_bootmgr_exec();
-	} else {
-		saddr = argv[1];
+	/* Execute the test */
+	ret = EFI_CALL(efi_selftest(&image_obj->header, &systab));
+	bootefi_run_finish(image_obj, loaded_image_info);
 
-		addr = simple_strtoul(saddr, NULL, 16);
-		/* Check that a numeric value was passed */
-		if (!addr && *saddr != '0')
-			return CMD_RET_USAGE;
+	return ret != EFI_SUCCESS;
+}
+#endif /* CONFIG_CMD_BOOTEFI_SELFTEST */
 
-	}
+/* Interpreter command to boot an arbitrary EFI image from memory */
+static int do_bootefi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	if (argc < 2)
+		return CMD_RET_USAGE;
 
-	printf("## Starting EFI application at %08lx ...\n", addr);
-	r = do_bootefi_exec(map_sysmem(addr, 0), bootefi_device_path,
-			    bootefi_image_path);
-	printf("## Application terminated, r = %lu\n",
-	       r & ~EFI_ERROR_MASK);
+	if (!strcmp(argv[1], "bootmgr"))
+		return do_efibootmgr(argc > 2 ? argv[2] : NULL);
+#ifdef CONFIG_CMD_BOOTEFI_SELFTEST
+	else if (!strcmp(argv[1], "selftest"))
+		return do_efi_selftest(argc > 2 ? argv[2] : NULL);
+#endif
 
-	if (r != EFI_SUCCESS)
-		return 1;
-	else
-		return 0;
+	return do_bootefi_image(argv[1], argc > 2 ? argv[2] : NULL);
 }
 
 #ifdef CONFIG_SYS_LONGHELP
@@ -490,7 +645,7 @@ static char bootefi_help_text[] =
 	"    Use environment variable efi_selftest to select a single test.\n"
 	"    Use 'setenv efi_selftest list' to enumerate all tests.\n"
 #endif
-	"bootefi bootmgr [fdt addr]\n"
+	"bootefi bootmgr [fdt address]\n"
 	"  - load and boot EFI payload based on BootOrder/BootXXXX variables.\n"
 	"\n"
 	"    If specified, the device tree located at <fdt address> gets\n"
@@ -515,6 +670,13 @@ void efi_set_bootdev(const char *dev, const char *devnr, const char *path)
 	ret = efi_dp_from_name(dev, devnr, path, &device, &image);
 	if (ret == EFI_SUCCESS) {
 		bootefi_device_path = device;
+		if (image) {
+			/* FIXME: image should not contain device */
+			struct efi_device_path *image_tmp = image;
+
+			efi_dp_split_file_path(image, &device, &image);
+			efi_free_pool(image_tmp);
+		}
 		bootefi_image_path = image;
 	} else {
 		bootefi_device_path = NULL;
diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index db96682c5a4..a40c4f4be28 100644
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -185,7 +185,7 @@ static const struct {
 } guid_list[] = {
 	{
 		"Device Path",
-		DEVICE_PATH_GUID,
+		EFI_DEVICE_PATH_PROTOCOL_GUID,
 	},
 	{
 		"Device Path To Text",
@@ -217,7 +217,7 @@ static const struct {
 	},
 	{
 		"Block IO",
-		BLOCK_IO_GUID,
+		EFI_BLOCK_IO_PROTOCOL_GUID,
 	},
 	{
 		"Simple File System",
@@ -225,11 +225,31 @@ static const struct {
 	},
 	{
 		"Loaded Image",
-		LOADED_IMAGE_PROTOCOL_GUID,
+		EFI_LOADED_IMAGE_PROTOCOL_GUID,
 	},
 	{
-		"GOP",
-		EFI_GOP_GUID,
+		"Graphics Output",
+		EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID,
+	},
+	{
+		"HII String",
+		EFI_HII_STRING_PROTOCOL_GUID,
+	},
+	{
+		"HII Database",
+		EFI_HII_DATABASE_PROTOCOL_GUID,
+	},
+	{
+		"HII Config Routing",
+		EFI_HII_CONFIG_ROUTING_PROTOCOL_GUID,
+	},
+	{
+		"Simple Network",
+		EFI_SIMPLE_NETWORK_PROTOCOL_GUID,
+	},
+	{
+		"PXE Base Code",
+		EFI_PXE_BASE_CODE_PROTOCOL_GUID,
 	},
 };