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OvmfPkg/AcpiPlatformDxe: Dynamically add Local APIC entries in MADT

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Update MADT processing for QEMU to add additional Local APIC
entries to the MADT.

The MADT is still built with a single Local APIC entry.
If the AcpiPlatformDxe driver determines that more processors
are available, then additional Local APIC entries are added
to the MADT at runtime.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13387 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten
2012-05-30 23:15:59 +00:00
parent 54235984ee
commit 255b418415
2 changed files with 83 additions and 1 deletions
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1
OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
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@@ -46,6 +46,7 @@
UefiDriverEntryPoint
HobLib
QemuFwCfgLib
MemoryAllocationLib
[Protocols]
gEfiAcpiTableProtocolGuid # PROTOCOL ALWAYS_CONSUMED