diff options
Diffstat (limited to 'drivers/firmware/efi/libstub')
| -rw-r--r-- | drivers/firmware/efi/libstub/efi-stub-helper.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c index 6ee9164251a9..919822b7773d 100644 --- a/drivers/firmware/efi/libstub/efi-stub-helper.c +++ b/drivers/firmware/efi/libstub/efi-stub-helper.c @@ -414,6 +414,14 @@ efi_status_t efi_parse_options(char *cmdline) char *str; /* + * Currently, the only efi= option we look for is 'nochunk', which + * is intended to work around known issues on certain x86 UEFI + * versions. So ignore for now on other architectures. + */ + if (!IS_ENABLED(CONFIG_X86)) + return EFI_SUCCESS; + + /* * If no EFI parameters were specified on the cmdline we've got * nothing to do. */ @@ -586,7 +594,8 @@ efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg, size = files[j].size; while (size) { unsigned long chunksize; - if (size > __chunk_size) + + if (IS_ENABLED(CONFIG_X86) && size > __chunk_size) chunksize = __chunk_size; else chunksize = size; |