system76-edk2

Files

Jeff Fan 68cb933071 UefiCpuPkg/MpInitLib: Add CPU_VOLATILE_REGISTERS & worker functions

Add CPU_VOLATILE_REGISTERS definitions for CRx and DRx required to be restored
after APs received INIT IPI.

Add worker functions SaveVolatileRegisters()/RestoreVolatileRegisters() used to
save/restore CRx and DRx. It also check if Debugging Extensions supported or
not.

v5:
  1. Add comment block for structure CPU_VOLATILE_REGISTERS.

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

2016-08-17 20:00:19 +08:00

BaseUefiCpuLib

UefiCpuPkg BaseUefiCpuLib: Add nasm source file in BaseUefiCpuLib.inf

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

BaseXApicLib

UefiCpuPkg/LocalApic.h: Remove duplicated/conflicted definitions

2016-08-17 19:54:41 +08:00

BaseXApicX2ApicLib

UefiCpuPkg/LocalApic.h: Remove duplicated/conflicted definitions

2016-08-17 19:54:41 +08:00

CpuExceptionHandlerLib

UefiCpuPkg CpuExceptionHandlerLib: Add nasm source files into INF files.