mirror of https://github.com/acidanthera/audk.git
0a4f7aa056
Per IA32 SDM, if CPUID.80000008H is not available, software may assume that the processor supports a 36-bit physical address size. However, for such old processors (For example, Quark processor), MtrrValidBitsMask and MtrrValidAddressMask values are reverted and wrong in MtrrLib. MtrrValidBitsMask should be 0xFFFFFFFFFULL and MtrrValidAddressMask should be 0xFFFFFF000ULL. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18396 6f19259b-4bc3-4df7-8a09-765794883524 |
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BaseUefiCpuLib | ||
BaseXApicLib | ||
BaseXApicX2ApicLib | ||
CpuExceptionHandlerLib | ||
MtrrLib | ||
SecPeiDxeTimerLibUefiCpu |