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OvmfPkg/PciHotPlugInitDxe: reserve more mmio space

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In case the 64-bit pci mmio window is larger than the default size
of 32G be generous and hand out larger chunks of address space for
prefetchable mmio bridge windows.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Gerd Hoffmann
2022-10-04 15:47:28 +02:00
committed by mergify[bot]
parent ecb778d0ac
commit 9e6b552b4c
2 changed files with 20 additions and 2 deletions
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1
OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
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@@ -40,6 +40,7 @@
[Pcd]
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId ## CONSUMES
gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size ## CONSUMES
[Depex]
TRUE