FCPUIDQueriedData Class Reference

Public Member Functions
	FCPUIDQueriedData ()

Static Public Member Functions
static bool	HasCPUIDInstruction ()
static bool	HasTimedPauseInstruction ()
static const ANSICHAR(&	GetVendor ())[12+1]
static const ANSICHAR(&	GetBrand ())[0x40]
static uint32	GetCPUInfo ()
static uint32	GetCPUInfo2 ()
static int32	GetCacheLineSize ()

Detailed Description

Class that caches __cpuid queried data.

Constructor & Destructor Documentation

FCPUIDQueriedData()

FCPUIDQueriedData::FCPUIDQueriedData ( )

inline

Member Function Documentation

GetBrand()

static const ANSICHAR(& FCPUIDQueriedData::GetBrand ( ) )[0x40]

inlinestatic

Gets pre-cached CPU brand string.

Returns

CPU brand string.

GetCacheLineSize()

static int32 FCPUIDQueriedData::GetCacheLineSize ( )

inlinestatic

Gets cache line size.

Returns

Cache line size.

GetCPUInfo()

static uint32 FCPUIDQueriedData::GetCPUInfo ( )

inlinestatic

Gets __cpuid CPU info.

Returns

CPU info unsigned int queried using __cpuid.

GetCPUInfo2()

static uint32 FCPUIDQueriedData::GetCPUInfo2 ( )

inlinestatic

Gets __cpuid CPU info.

Returns

CPU info unsigned int queried using __cpuid.

GetVendor()

static const ANSICHAR(& FCPUIDQueriedData::GetVendor ( ) )[12+1]

inlinestatic

Gets pre-cached CPU vendor name.

Returns

CPU vendor name.

HasCPUIDInstruction()

static bool FCPUIDQueriedData::HasCPUIDInstruction ( )

inlinestatic

Checks if this CPU supports __cpuid instruction.

Returns

True if this CPU supports __cpuid instruction. False otherwise.

HasTimedPauseInstruction()

static bool FCPUIDQueriedData::HasTimedPauseInstruction ( )

inlinestatic

Checks if this CPU supports tpause instruction.

Returns

True if this CPU supports tpause instruction. False otherwise.

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/Core/Private/Windows/WindowsPlatformMisc.cpp