diff options
Diffstat (limited to 'drivers/firmware/efi/libstub/arm-stub.c')
| -rw-r--r-- | drivers/firmware/efi/libstub/arm-stub.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/firmware/efi/libstub/arm-stub.c b/drivers/firmware/efi/libstub/arm-stub.c index a11257a90dd0..11c673a7e95b 100644 --- a/drivers/firmware/efi/libstub/arm-stub.c +++ b/drivers/firmware/efi/libstub/arm-stub.c @@ -165,6 +165,7 @@ efi_status_t efi_entry(efi_handle_t handle, efi_system_table_t *sys_table_arg) enum efi_secureboot_mode secure_boot; struct screen_info *si; efi_properties_table_t *prop_tbl; + unsigned long max_addr; sys_table = sys_table_arg; @@ -267,10 +268,18 @@ efi_status_t efi_entry(efi_handle_t handle, efi_system_table_t *sys_table_arg) if (!fdt_addr) pr_efi("Generating empty DTB\n"); - status = efi_load_initrd(image, &initrd_addr, &initrd_size, ULONG_MAX, - efi_get_max_initrd_addr(dram_base, image_addr)); + max_addr = efi_get_max_initrd_addr(dram_base, image_addr); + status = efi_load_initrd_dev_path(&initrd_addr, &initrd_size, max_addr); + if (status == EFI_SUCCESS) { + pr_efi("Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path\n"); + } else if (status == EFI_NOT_FOUND) { + status = efi_load_initrd(image, &initrd_addr, &initrd_size, + ULONG_MAX, max_addr); + if (status == EFI_SUCCESS) + pr_efi("Loaded initrd from command line option\n"); + } if (status != EFI_SUCCESS) - pr_efi_err("Failed initrd from command line!\n"); + pr_efi_err("Failed to load initrd!\n"); efi_random_get_seed(); |