本文整理汇总了C++中EFI_BOOT_SERVICES::InstallMultipleProtocolInterfaces方法的典型用法代码示例。如果您正苦于以下问题：C++ EFI_BOOT_SERVICES::InstallMultipleProtocolInterfaces方法的具体用法？C++ EFI_BOOT_SERVICES::InstallMultipleProtocolInterfaces怎么用？C++ EFI_BOOT_SERVICES::InstallMultipleProtocolInterfaces使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类EFI_BOOT_SERVICES的用法示例。
在下文中一共展示了EFI_BOOT_SERVICES::InstallMultipleProtocolInterfaces方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
EFI_STATUS EFIAPI
OvrInstallMultipleProtocolInterfaces(
IN OUT EFI_HANDLE *Handle,
...
)
{
EFI_STATUS Status;
EFI_HANDLE HandleIn = *Handle;
VA_LIST Args;
EFI_GUID *Protocol[4];
VOID *Interface[4];
UINTN Index;
// oh my, va args ... well, we'll just have to support constant number
VA_START(Args, Handle);
// will start with Index=1 to cover the case when no Protocol/Interface is specified at all
for (Index = 1; Index < 4; Index++) {
Protocol[Index] = VA_ARG(Args, EFI_GUID *);
if (Protocol[Index] == NULL) {
Index--;
break;
}
Interface[Index] = VA_ARG(Args, VOID *);
}
VA_END(Args);
switch (Index) {
case 0:
Status = gOrgBS.InstallMultipleProtocolInterfaces(Handle, NULL);
PRINT("->InstallMultipleProtocolInterfaces(%p/%p) = %r\n", HandleIn, *Handle, Status);
break;
case 1:
Status = gOrgBS.InstallMultipleProtocolInterfaces(Handle, Protocol[1], Interface[1], NULL);
PRINT("->InstallMultipleProtocolInterfaces(%p/%p, %s, %p) = %r\n",
HandleIn, *Handle,
GuidStr(Protocol[1]), Interface[1],
Status);
break;
case 2:
Status = gOrgBS.InstallMultipleProtocolInterfaces(Handle, Protocol[1], Interface[1], Protocol[2], Interface[2], NULL);
PRINT("->InstallMultipleProtocolInterfaces(%p/%p, %s, %p, %s, %p) = %r\n",
HandleIn, *Handle,
GuidStr(Protocol[1]), Interface[1],
GuidStr(Protocol[2]), Interface[2],
Status);
break;
case 3:
Status = gOrgBS.InstallMultipleProtocolInterfaces(Handle, Protocol[1], Interface[1], Protocol[2], Interface[2], Protocol[3], Interface[3], NULL);
PRINT("->InstallMultipleProtocolInterfaces(%p/%p, %s, %p, %s, %p, %s, %p) = %r\n",
HandleIn, *Handle,
GuidStr(Protocol[1]), Interface[1],
GuidStr(Protocol[2]), Interface[2],
GuidStr(Protocol[3]), Interface[3],
Status);
break;
default:
Status = EFI_UNSUPPORTED;
PRINT("->InstallMultipleProtocolInterfaces(%p, ...) = %r, too many Protocol/Interface pairs\n", *Handle, Status);
break;
}
return Status;
}示例2: sizeof
//.........这里部分代码省略.........
//
// Set PPM policy structure to known value
//
pBS->SetMem (&mDxePlatformPpmPolicy, sizeof(PPM_PLATFORM_POLICY_PROTOCOL), 0);
//
// Find the MpService Protocol
//
Status = pBS->LocateProtocol (&gEfiMpServiceProtocolGuid,
NULL,
(void **)&MpService
);
ASSERT_EFI_ERROR (Status);
//
// Get processor count from MP service.
//
Status = MpService->GetNumberOfProcessors (MpService, &CpuCount, NULL);
ASSERT_EFI_ERROR (Status);
//
// Store the CPUID for use by SETUP items.
//
AsmCpuid (EFI_CPUID_VERSION_INFO, &Cpuid01.RegEax, &Cpuid01.RegEbx, &Cpuid01.RegEcx, &Cpuid01.RegEdx);
mDxePlatformPpmPolicy.Revision = PPM_PLATFORM_POLICY_PROTOCOL_REVISION_4;
//Read CPU Mobile feature from PLATFORM_ID_MSR MSR(0x17) NOTFB_I_AM_NOT_MOBILE_FUSE_CLIAMC00H Bit 28
//Bit Description: { Disables Mobile features 0 = I am NOT a mobile part 1 = I am a mobile part (default)"}
CPUMobileFeature = ((RShiftU64 (AsmReadMsr64(EFI_MSR_IA32_PLATFORM_ID), 28)) & 0x1);
if (!EFI_ERROR(Status)) {
if (CPUMobileFeature == 1){//CPU mobile feature
mDxePlatformPpmPolicy.FunctionEnables.EnableGv = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableCx = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableCxe = ICH_DEVICE_DISABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableTm = ICH_DEVICE_ENABLE;
//MaxC7
mDxePlatformPpmPolicy.FunctionEnables.EnableC7 = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableC6 = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableC4 = ICH_DEVICE_ENABLE;
}else{//CPU desktop feature
mDxePlatformPpmPolicy.FunctionEnables.EnableGv = ICH_DEVICE_DISABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableCx = ICH_DEVICE_DISABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableCxe = ICH_DEVICE_DISABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableTm = ICH_DEVICE_DISABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableC4 = ICH_DEVICE_DISABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableC6 = ICH_DEVICE_DISABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableC7 = ICH_DEVICE_DISABLE;
}
mDxePlatformPpmPolicy.FunctionEnables.EnableProcHot = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.TStatesEnable = ICH_DEVICE_ENABLE;
Stepping = PchStepping();
if (Stepping < PchB3) {
// If SoC is B0~B2 Stepping, disable the Turbo
mDxePlatformPpmPolicy.FunctionEnables.EnableTurboMode= ICH_DEVICE_DISABLE;
} else {
mDxePlatformPpmPolicy.FunctionEnables.EnableTurboMode= ICH_DEVICE_ENABLE;
}
mDxePlatformPpmPolicy.FunctionEnables.EnableTm = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableCMP = ICH_DEVICE_ENABLE;
} else {
mDxePlatformPpmPolicy.FunctionEnables.EnableGv = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableCx = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableCxe = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableTm = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableProcHot = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableCMP = ICH_DEVICE_DISABLE;
mDxePlatformPpmPolicy.FunctionEnables.TStatesEnable = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableTurboMode= ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableC4 = ICH_DEVICE_ENABLE;
mDxePlatformPpmPolicy.FunctionEnables.EnableC6 = ICH_DEVICE_ENABLE;
}
mDxePlatformPpmPolicy.S3RestoreMsrSwSmiNumber = S3_RESTORE_MSR_SW_SMI;
Handle = NULL;
Status = pBS->InstallMultipleProtocolInterfaces (
&Handle,
&gPpmPlatformPolicyProtocolGuid,
&mDxePlatformPpmPolicy,
NULL
);
ASSERT_EFI_ERROR (Status);
return EFI_SUCCESS;
}