Ruiyu Ni cb68247d5c PcAtChipsetPkg/IsaAcpiDxe: Restore PCI attributes correctly
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=405

The original code enables some BITs in PCI attributes in Start(),
but wrongly to disable these BITs in Stop().

The correct behavior is to save the original PCI attributes before
enables some BITs in Start(), and restore to original value
in Stop().

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2017-11-08 11:42:45 +08:00
2014-10-14 16:08:15 +00:00

EDK II Project

A modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications from www.uefi.org.

Contributions to the EDK II open source project are covered by the TianoCore Contribution Agreement 1.1

The majority of the content in the EDK II open source project uses a BSD 2-Clause License. The EDK II open source project contains the following components that are covered by additional licenses:

The EDK II Project is composed of packages. The maintainers for each package are listed in Maintainers.txt.

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Acidanthera UEFI Development Kit based on EDK II edk2-stable202405
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