Microvm needs ioapic hobs only.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3599
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Acked-by: Jiewen Yao <jiewen....@intel.com>
---
OvmfPkg/PlatformPei/Platform.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c
index ed93d11c8ac6..dedd7ff1a8e5 100644
--- a/OvmfPkg/PlatformPei/Platform.c
+++ b/OvmfPkg/PlatformPei/Platform.c
@@ -160,6 +160,12 @@ MemMapInitialization (
//
AddIoMemoryRangeHob (0x0A0000, BASE_1MB);
+ if (mHostBridgeDevId == MICROVM_PSEUDO_DEVICE_ID) {
+ AddIoMemoryBaseSizeHob (0xFEC00000, SIZE_4KB); /* ioapic #1 */
+ AddIoMemoryBaseSizeHob (0xFEC10000, SIZE_4KB); /* ioapic #2 */
+ return;
+ }
+
TopOfLowRam = GetSystemMemorySizeBelow4gb ();
PciExBarBase = 0;
if (mHostBridgeDevId == INTEL_Q35_MCH_DEVICE_ID) {
--
2.31.1
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