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| author | Wei Liu <wei.liu2@citrix.com> | 2013-12-08 01:35:32 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-12-08 01:35:32 +0000 |
| commit | 5624a27ddebc154ac467b86225a2cab913567dc7 (patch) | |
| tree | 5e5e0d1bb91174fa77710f2ee4ea523e34497b3d /EdkCompatibilityPkg | |
| parent | 7cf1a5b328655f59ceca3ecc487baffdd116f571 (diff) | |
| download | edk2-platforms-5624a27ddebc154ac467b86225a2cab913567dc7.tar.xz | |
MdeModulePkg: introduce PcdPciDisableBusEnumeration
Platforms such as Xen already enumerates PCI bridges and devices. Use
this PCD to control EDK2 behavior.
PcdPciDisableBusEnumeration is placed under [PcdsFixedAtBuild,
PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx], so that it is
possible to alter it during runtime.
The default setting of this PCD is false (allow full PCI enumeration) to
preserve the same behavior before this change.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14940 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkCompatibilityPkg')
0 files changed, 0 insertions, 0 deletions