When the device ID of the host bridge is unknown, check if we are running as a PVH guest as there is no PCI bus in that case.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689 Signed-off-by: Anthony PERARD <anthony.per...@citrix.com> --- Notes: v3: - Remove use of XEN_PVH_PCI_HOST_BRIDGE_DEVICE_ID, and simply don't set PcdOvmfHostBridgePciDevId. v2: - Use new XEN_PVH_PCI_HOST_BRIDGE_DEVICE_ID macro OvmfPkg/XenPlatformPei/Platform.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/OvmfPkg/XenPlatformPei/Platform.c b/OvmfPkg/XenPlatformPei/Platform.c index 52f6048ca4..b7fc30d2ee 100644 --- a/OvmfPkg/XenPlatformPei/Platform.c +++ b/OvmfPkg/XenPlatformPei/Platform.c @@ -272,6 +272,12 @@ MiscInitialization ( AcpiEnBit = ICH9_ACPI_CNTL_ACPI_EN; break; default: + if (XenPvhDetected ()) { + // + // There is no PCI bus in this case + // + return; + } DEBUG ((EFI_D_ERROR, "%a: Unknown Host Bridge Device ID: 0x%04x\n", __FUNCTION__, mHostBridgeDevId)); ASSERT (FALSE); -- Anthony PERARD -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#43299): https://edk2.groups.io/g/devel/message/43299 Mute This Topic: https://groups.io/mt/32308723/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-