dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-01 00:32:04 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge tag 'efi-2020-07-rc2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Browse Source 
Pull request for UEFI sub-system for efi-2020-07-rc2

This pull request contains bug fixes needed due to the merged changes for
EFI secure boot.

Patches are supplied to identify EFI system partitions.
This commit is contained in:
Tom Rini
2020-04-30 15:11:06 -04:00
parent 9f0a6df3a5 f9f5f92bc5
commit 78021b6337
11 changed files with 179 additions and 140 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
lib/efi_loader/efi_disk.c
View File

@@ -13,6 +13,8 @@
#include <part.h>
#include <malloc.h>
struct efi_system_partition efi_system_partition;
const efi_guid_t efi_block_io_guid = EFI_BLOCK_IO_PROTOCOL_GUID;
/**
@@ -418,6 +420,24 @@ static efi_status_t efi_disk_add_dev(
diskobj->ops.media = &diskobj->media;
if (disk)
*disk = diskobj;
/* Store first EFI system partition */
if (part && !efi_system_partition.if_type) {
int r;
disk_partition_t info;
r = part_get_info(desc, part, &info);
if (r)
return EFI_DEVICE_ERROR;
if (info.bootable & PART_EFI_SYSTEM_PARTITION) {
efi_system_partition.if_type = desc->if_type;
efi_system_partition.devnum = desc->devnum;
efi_system_partition.part = part;
EFI_PRINT("EFI system partition: %s %d:%d\n",
blk_get_if_type_name(desc->if_type),
desc->devnum, part);
}
}
return EFI_SUCCESS;
}