diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/efidebug.c | 3 | ||||
| -rw-r--r-- | cmd/nvedit.c | 3 | ||||
| -rw-r--r-- | cmd/nvedit_efi.c | 15 |
3 files changed, 17 insertions, 4 deletions
diff --git a/cmd/efidebug.c b/cmd/efidebug.c index c4ac9dd634..e657226254 100644 --- a/cmd/efidebug.c +++ b/cmd/efidebug.c @@ -558,6 +558,7 @@ static int do_efi_boot_add(cmd_tbl_t *cmdtp, int flag, } ret = EFI_CALL(RT->set_variable(var_name16, &guid, + EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, size, data)); @@ -909,6 +910,7 @@ static int do_efi_boot_next(cmd_tbl_t *cmdtp, int flag, guid = efi_global_variable_guid; size = sizeof(u16); ret = EFI_CALL(RT->set_variable(L"BootNext", &guid, + EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, size, &bootnext)); @@ -964,6 +966,7 @@ static int do_efi_boot_order(cmd_tbl_t *cmdtp, int flag, guid = efi_global_variable_guid; ret = EFI_CALL(RT->set_variable(L"BootOrder", &guid, + EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, size, bootorder)); diff --git a/cmd/nvedit.c b/cmd/nvedit.c index 5d723acdee..49d3b5bdf4 100644 --- a/cmd/nvedit.c +++ b/cmd/nvedit.c @@ -1350,8 +1350,9 @@ U_BOOT_CMD_COMPLETE( setenv, CONFIG_SYS_MAXARGS, 0, do_env_set, "set environment variables", #if defined(CONFIG_CMD_NVEDIT_EFI) - "-e name [value ...]\n" + "-e [-nv] name [value ...]\n" " - set UEFI variable 'name' to 'value' ...'\n" + " 'nv' option makes the variable non-volatile\n" " - delete UEFI variable 'name' if 'value' not specified\n" #endif "setenv [-f] name value ...\n" diff --git a/cmd/nvedit_efi.c b/cmd/nvedit_efi.c index ff8eaa1aad..60a8ac84c8 100644 --- a/cmd/nvedit_efi.c +++ b/cmd/nvedit_efi.c @@ -349,6 +349,7 @@ int do_env_set_efi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) u16 *var_name16 = NULL, *p; size_t len; efi_guid_t guid; + u32 attributes; efi_status_t ret; if (argc == 1) @@ -362,6 +363,16 @@ int do_env_set_efi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return CMD_RET_FAILURE; } + attributes = EFI_VARIABLE_BOOTSERVICE_ACCESS | + EFI_VARIABLE_RUNTIME_ACCESS; + if (!strcmp(argv[1], "-nv")) { + attributes |= EFI_VARIABLE_NON_VOLATILE; + argc--; + argv++; + if (argc == 1) + return CMD_RET_SUCCESS; + } + var_name = argv[1]; if (argc == 2) { /* delete */ @@ -391,9 +402,7 @@ int do_env_set_efi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) utf8_utf16_strncpy(&p, var_name, len + 1); guid = efi_global_variable_guid; - ret = EFI_CALL(efi_set_variable(var_name16, &guid, - EFI_VARIABLE_BOOTSERVICE_ACCESS | - EFI_VARIABLE_RUNTIME_ACCESS, + ret = EFI_CALL(efi_set_variable(var_name16, &guid, attributes, size, value)); if (ret == EFI_SUCCESS) { ret = CMD_RET_SUCCESS; |