From 4c02c11de89388db29ac413b09d1ab5ae63f3ecb Mon Sep 17 00:00:00 2001 From: Mian Yousaf Kaukab Date: Mon, 5 Sep 2016 23:59:22 +0200 Subject: efi_loader: provide efi_mem_desc version Provide version of struct efi_mem_desc in efi_get_memory_map(). EFI_BOOT_SERVICES.GetMemoryMap() in UEFI specification v2.6 defines memory descriptor version to 1. Linux kernel also expects descriptor version to be 1 and prints following warning during boot if its not: Unexpected EFI_MEMORY_DESCRIPTOR version 0 Signed-off-by: Mian Yousaf Kaukab --- include/efi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/efi.h') diff --git a/include/efi.h b/include/efi.h index 83de2d4..5a3b8cf 100644 --- a/include/efi.h +++ b/include/efi.h @@ -159,6 +159,8 @@ struct efi_mem_desc { u64 attribute; }; +#define EFI_MEMORY_DESCRIPTOR_VERSION 1 + /* Allocation types for calls to boottime->allocate_pages*/ #define EFI_ALLOCATE_ANY_PAGES 0 #define EFI_ALLOCATE_MAX_ADDRESS 1 -- cgit v1.1