audk/UefiCpuPkg at ca2ac9d521b595e969dbe65f1a19fd96d499fa61 - audk

mirror of https://github.com/acidanthera/audk.git synced 2025-04-08 17:05:09 +02:00

History

Jeff Fan eecad34987 UefiCpuPkg/MtrrLib: Fixed bug if length is less than Fixed-MTRR range

Currently, if the memory length to be programmed is less than the remaining size
of one Fixed-MTRR supported, RETURN_UNSUPPORTED returned. This is not correct.
This is one regression at 07e889209034ba94bfac9e765b8a50ef344daef2 when we
updated ProgramFixedMtrr() to remove the loop of calculating Fixed-MTRR Mask.

This fix will calculate Right offset in Fixed-MTRR beside left offset. It
supports small length (less than remaining size supported by Fixed-MTRR) to be
programmed.

Cc: Eric Dong <eric.dong@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

2016-06-07 13:09:25 +08:00

Application/Cpuid

UefiCpuPkg/Cpuid.h: Display Intel SGX Resource Enumeration Leaves

2016-03-30 08:29:56 +08:00

CpuDxe

UefiCpuPkg: Convert all .uni files to utf-8

2015-12-15 04:59:14 +00:00

CpuIo2Dxe

UefiCpuPkg: CpuIo2Dxe: optimize FIFO reads and writes of IO ports

2016-04-11 14:11:07 +02:00

CpuIo2Smm

UefiCpuPkg: Convert all .uni files to utf-8