[edk2-devel] [PATCH v3 5/5] ArmVirtPkg/ArmVirtQemu: Add support for HotPlug

[Jiahui Cen via groups.io]

It is necessary to add padding for hotplugable PCI Devices like
pcie-root-port.

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3059

Cc: Laszlo Ersek <lersek at redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel at arm.com>
Cc: Leif Lindholm <leif at nuviainc.com>
Signed-off-by: Jiahui Cen <cenjiahui at huawei.com>
Signed-off-by: Yubo Miao <miaoyubo at huawei.com>
---
 ArmVirtPkg/ArmVirtQemu.dsc           | 1 +
 ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc | 1 +
 2 files changed, 2 insertions(+)

diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index a11ffd9ba553..d77c226d80ee 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -488,6 +488,7 @@ [Components.common]
     <LibraryClasses>
       NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
   }
+  OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
   OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
   OvmfPkg/Virtio10Dxe/Virtio10.inf
 
diff --git a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
index 1752fee12b79..5b1d10057545 100644
--- a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
+++ b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
@@ -162,6 +162,7 @@ [FV.FvMain]
   INF ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
   INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
   INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+  INF OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
   INF OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
   INF OvmfPkg/Virtio10Dxe/Virtio10.inf
 
-- 
2.28.0



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