system76-edk2

Files

Jeff Fan f56379f361 UefiCpuPkg/DxeMpLib: Fix bug when getting target C-State from eax

AP will get target C-State from eax[7:4]. We do shift in ebx firstly before set
to eax. It will lead ebx is incorrect in the next time.

The fix is to set ebx to eax firstly and does shift in eax. Thus, ebx could keep
original value.

Reported-by: Laszlo Ersek <lersek@redhat.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>

2016-11-28 08:56:48 +08:00

BaseUefiCpuLib

UefiCpuPkg BaseUefiCpuLib: Add nasm source file in BaseUefiCpuLib.inf

2016-06-28 09:52:08 +08:00

BaseXApicLib

UefiCpuPkg/LocalApicLib: fix feature test for Extended Topology CPUID leaf

2016-11-23 21:41:05 +01:00

BaseXApicX2ApicLib

UefiCpuPkg/LocalApicLib: fix feature test for Extended Topology CPUID leaf

2016-11-23 21:41:05 +01:00

CpuExceptionHandlerLib

UefiCpuPkg PeiCpuExceptionHandlerLib: Add the missing nasm files in INF