efi_loader: export efi_convert_pointer()
We need ConvertPointer() to adjust pointers when implementing runtime
services within U-Boot.
After ExitBootServices() gd is not available anymore. So we should not use
EFI_ENTRY() and EFI_EXIT().
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/include/efi_loader.h b/include/efi_loader.h
index ceabbaa..be6cede 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -397,6 +397,9 @@
efi_status_t efi_initialize_system_table(void);
/* efi_runtime_detach() - detach unimplemented runtime functions */
void efi_runtime_detach(void);
+/* efi_convert_pointer() - convert pointer to virtual address */
+efi_status_t EFIAPI efi_convert_pointer(efi_uintn_t debug_disposition,
+ void **address);
/* Called by bootefi to make console interface available */
efi_status_t efi_console_register(void);
/* Called by bootefi to make all disk storage accessible as EFI objects */
diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c
index 121e2f6..45baa2f 100644
--- a/lib/efi_loader/efi_runtime.c
+++ b/lib/efi_loader/efi_runtime.c
@@ -496,15 +496,13 @@
* @address: pointer to be converted
* Return: status code
*/
-static __efi_runtime efi_status_t EFIAPI efi_convert_pointer(
- efi_uintn_t debug_disposition, void **address)
+__efi_runtime efi_status_t EFIAPI
+efi_convert_pointer(efi_uintn_t debug_disposition, void **address)
{
efi_physical_addr_t addr;
efi_uintn_t i;
efi_status_t ret = EFI_NOT_FOUND;
- EFI_ENTRY("%zu %p", debug_disposition, address);
-
if (!efi_virtmap) {
ret = EFI_UNSUPPORTED;
goto out;
@@ -533,7 +531,7 @@
}
out:
- return EFI_EXIT(ret);
+ return ret;
}
static __efi_runtime void efi_relocate_runtime_table(ulong offset)