jljusten 557b970a2f UefiCpuPkg CpuDxe: Fix bug with CPU Arch RegisterInterruptHandler ...

The change in r10765 introduced an issue where inherited interrupt
handlers would override the driver's RegisterInterruptHandler
functionality.

DUET installs a IDT with 256 entries early in it's boot.  Therefore,
no interrupt handlers could be installed with DUET while using
UefiCpuPkg/CpuDxe (instead of DuetPkg/CpuDxe).

This change forces the IDT to be modified when RegisterInterruptHandler
is called to ensure the UEFI handler will be installed properly.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10972 6f19259b-4bc3-4df7-8a09-765794883524

2010-10-22 01:07:48 +00:00

..

CpuDxe

UefiCpuPkg CpuDxe: Fix bug with CPU Arch RegisterInterruptHandler

2010-10-22 01:07:48 +00:00

CpuIo2Dxe

Code refinement.

2010-07-13 03:08:54 +00:00

CpuIo2Smm

Code refinement.

2010-07-13 03:08:54 +00:00

CpuIoPei

Code refinement.

2010-07-13 03:08:54 +00:00

Include

Add DisableLvtInterrupts() for the Local APIC library class.

2010-08-27 03:46:18 +00:00

Library

Add DisableLvtInterrupts() for the Local APIC library class.

2010-08-27 03:46:18 +00:00

ResetVector/Vtf0

Rename two files to follow the file naming convention.

2010-09-07 10:23:05 +00:00

UefiCpuPkg.dec

Add Local APIC Library class defining APIs for common Local APIC operations. Add two Local APIC library instances, one is for xAPIC mode only, the other is for x2APIC capable processors which have xAPIC and x2APIC modes.

2010-08-23 06:34:39 +00:00

UefiCpuPkg.dsc

Add Local APIC Library class defining APIs for common Local APIC operations. Add two Local APIC library instances, one is for xAPIC mode only, the other is for x2APIC capable processors which have xAPIC and x2APIC modes.

2010-08-23 06:34:39 +00:00