When running on PVH without PCI bus, the XenPlatformPei will set
PcdOvmfHostBridgePciDevId to XEN_PVH_PCI_HOST_BRIDGE_DEVICE_ID.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Anthony PERARD <anthony.per...@citrix.com>
---
OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
index 12303fb0f1..1a6d47732e 100644
--- a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
+++ b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
@@ -1213,6 +1213,11 @@ PciAcpiInitialization (
PciWrite8 (PCI_LIB_ADDRESS (0, 0x1f, 0, 0x6a), 0x0b); // G
PciWrite8 (PCI_LIB_ADDRESS (0, 0x1f, 0, 0x6b), 0x0b); // H
break;
+ case XEN_PVH_PCI_HOST_BRIDGE_DEVICE_ID:
+ //
+ // There are no PCI bus in this case.
+ //
+ return;
default:
DEBUG ((EFI_D_ERROR, "%a: Unknown Host Bridge Device ID: 0x%04x\n",
__FUNCTION__, mHostBridgeDevId));
--
Anthony PERARD
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