EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,0,NULL);/// Deleting variable with current variable implementation shouldn't fail.//ASSERT_EFI_ERROR(Status);/// Add the boot next boot option//UnicodeSPrint (Buffer,sizeof(Buffer),L"Boot%04x", *mBoo...
ret = runtime->set_variable(u"efi_st_var0", &guid_vendor0, EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE, 0, NULL); if (ret != EFI_NOT_FOUND) { efi_st_error("SetVariable failed\n"); ...
EFI_VARIABLE_RUNTIME_ACCESS, size, &bootnext, false); if (ret != EFI_SUCCESS) { printf("Cannot set BootNext\n"); r = CMD_RET_FAILURE; @@ -1321,11 +1321,11 @@ static int do_efi_boot_order(struct cmd_tbl *cmdtp, int flag, } guid = efi_global_variable_guid; ret = efi_se...
* All runtime access to EFI goes through this structure: */ extern struct efi { const efi_runtime_services_t *runtime; /* EFI runtime services table */ unsigned int runtime_version; /* Runtime services version */ unsigned int runtime_supported_mask; unsigned long acpi; /* ...
&Variable );// ASSERT_EFI_ERROR (Status);Attributes = EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS; DataSize =sizeof(SYSTEM_CONFIGURATION); Status = Variable->GetVariable( Variable,L"Setup", ...
Version 0.9 September 2003 13 Human Interface Infrastructure Specification In C structure definitions, the construct […] indicates a variable length array, rather than a pointer to a variable length array. The number of elements can be discerned from other elements in the array. ...
OS architecture limitations—Older Intel-based Macs, such as my Mac Mini, use 32-bit CPUs and EFIs. Newer models come with 64-bit CPUs and EFIs. If you try to run a 32-bit distribution on a 64-bit EFI, you may not have access to EFI Runtime Services. This can reportedly limit som...
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf 1. 2. 3. 4. 其中FvbServicesRuntimeDxe.inf有一个优先执行的配置,所以它会是上述模块中第一个执行的。 APRIORI DXE { INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf ...
If you try to run a 32-bit distribution on a 64-bit EFI, you may not have access to EFI Runtime Services. This can reportedly limit some features, but I'm a bit unclear about the details. In my opinion, it's best to stick with 64-bit distributions on 64-bit hardware even on ...
/ include / linux / efi.h v6 v6.13 v6.12 v6.12.5 v6.12.4 v6.12.3 v6.12.2 v6.12.1 v6.12 v6.12-rc7 v6.12-rc6 v6.12-rc5 v6.12-rc4 v6.12-rc3 v6.12-rc2 v6.12-rc1 v6.11 v6.10 v6.9 v6.8 v6.7 v6.6 ...