3 files changed, 35 insertions, 57 deletions
diff --git a/include/efi.h b/include/efi.h
index 84640cf7b25..c559fda3004 100644
--- a/include/efi.h
+++ b/include/efi.h
@@ -669,4 +669,38 @@ int efi_get_mmap(struct efi_mem_desc **descp, int *sizep, uint *keyp,
  */
 void efi_show_tables(struct efi_system_table *systab);
 
+/**
+ * efi_get_basename() - Get the default filename to use when loading
+ *
+ * E.g. this function returns BOOTAA64.EFI for an aarch target
+ *
+ * Return: Default EFI filename
+ */
+const char *efi_get_basename(void);
+
+#ifdef CONFIG_SANDBOX
+#include <asm/state.h>
+#endif
+
+static inline bool efi_use_host_arch(void)
+{
+#ifdef CONFIG_SANDBOX
+	struct sandbox_state *state = state_get_current();
+
+	return state->native;
+#else
+	return false;
+#endif
+}
+
+/**
+ * efi_get_pxe_arch() - Get the architecture value for PXE
+ *
+ * See:
+ * http://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xml
+ *
+ * Return: Architecture value
+ */
+int efi_get_pxe_arch(void);
+
 #endif /* _LINUX_EFI_H */
diff --git a/include/efi_default_filename.h b/include/efi_default_filename.h
deleted file mode 100644
index 77932984b55..00000000000
--- a/include/efi_default_filename.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * When a boot option does not provide a file path the EFI file to be
- * booted is \EFI\BOOT\$(BOOTEFI_NAME).EFI. The architecture specific
- * file name is defined in this include.
- *
- * Copyright (c) 2022, Heinrich Schuchardt <xypron.glpk@gmx.de>
- * Copyright (c) 2022, Linaro Limited
- */
-
-#ifndef _EFI_DEFAULT_FILENAME_H
-#define _EFI_DEFAULT_FILENAME_H
-
-#include <host_arch.h>
-
-#undef BOOTEFI_NAME
-
-#ifdef CONFIG_SANDBOX
-
-#if HOST_ARCH == HOST_ARCH_X86_64
-#define BOOTEFI_NAME "BOOTX64.EFI"
-#elif HOST_ARCH == HOST_ARCH_X86
-#define BOOTEFI_NAME "BOOTIA32.EFI"
-#elif HOST_ARCH == HOST_ARCH_AARCH64
-#define BOOTEFI_NAME "BOOTAA64.EFI"
-#elif HOST_ARCH == HOST_ARCH_ARM
-#define BOOTEFI_NAME "BOOTARM.EFI"
-#elif HOST_ARCH == HOST_ARCH_RISCV32
-#define BOOTEFI_NAME "BOOTRISCV32.EFI"
-#elif HOST_ARCH == HOST_ARCH_RISCV64
-#define BOOTEFI_NAME "BOOTRISCV64.EFI"
-#else
-#error Unsupported UEFI architecture
-#endif
-
-#else
-
-#if defined(CONFIG_ARM64)
-#define BOOTEFI_NAME "BOOTAA64.EFI"
-#elif defined(CONFIG_ARM)
-#define BOOTEFI_NAME "BOOTARM.EFI"
-#elif defined(CONFIG_X86_64)
-#define BOOTEFI_NAME "BOOTX64.EFI"
-#elif defined(CONFIG_X86)
-#define BOOTEFI_NAME "BOOTIA32.EFI"
-#elif defined(CONFIG_ARCH_RV32I)
-#define BOOTEFI_NAME "BOOTRISCV32.EFI"
-#elif defined(CONFIG_ARCH_RV64I)
-#define BOOTEFI_NAME "BOOTRISCV64.EFI"
-#else
-#error Unsupported UEFI architecture
-#endif
-
-#endif
-
-#endif
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 291eca5c077..39809eac1bc 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -858,7 +858,7 @@ struct efi_device_path *efi_dp_from_file(const struct efi_device_path *dp,
 struct efi_device_path *efi_dp_from_eth(void);
 struct efi_device_path *efi_dp_from_mem(uint32_t mem_type,
 					uint64_t start_address,
-					uint64_t end_address);
+					size_t size);
 /* Determine the last device path node that is not the end node. */
 const struct efi_device_path *efi_dp_last_node(
 			const struct efi_device_path *dp);