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Searched refs:MsrValue (Results 1 – 3 of 3) sorted by relevance

/device/linaro/bootloader/edk2/MdePkg/Library/SecPeiDxeTimerLibCpu/
DX86TimerLib.c57 UINTN MsrValue; in InternalX86GetApicBase() local
60 MsrValue = (UINTN) AsmReadMsr64 (27); in InternalX86GetApicBase()
61 ApicBase = MsrValue & 0xffffff000ULL; in InternalX86GetApicBase()
67 ASSERT ((MsrValue & BIT11) != 0); in InternalX86GetApicBase()
73 ASSERT ((MsrValue & BIT10) == 0); in InternalX86GetApicBase()
/device/linaro/bootloader/edk2/Vlv2TbltDevicePkg/PlatformSmm/
DPlatform.c451 UINT64 MsrValue;
453 MsrValue = AsmReadMsr64 (0xE2);
455 if (MsrValue & BIT15) {
459 if (MsrValue & BIT10) { in ClearP2PBusMaster()
460 MsrValue &= ~BIT10; in ClearP2PBusMaster()
461 AsmWriteMsr64 (0xE2, MsrValue); in ClearP2PBusMaster()
/device/linaro/bootloader/edk2/UefiCpuPkg/Library/BaseXApicX2ApicLib/
DBaseXApicX2ApicLib.c224 UINT64 MsrValue; in SendIpi() local
281 MsrValue = LShiftU64 ((UINT64) ApicId, 32) | IcrLow; in SendIpi()
282 AsmWriteMsr64 (X2APIC_MSR_ICR_ADDRESS, MsrValue); in SendIpi()