From 218d3b32592bffe5ec7317c4838d29e92b4b86f0 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Thu, 2 Mar 2023 12:01:36 +0100 Subject: OvmfPkg: disable dynamic mmio window (rhel only) Signed-off-by: Gerd Hoffmann --- OvmfPkg/Library/PlatformInitLib/MemDetect.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/OvmfPkg/Library/PlatformInitLib/MemDetect.c b/OvmfPkg/Library/PlatformInitLib/MemDetect.c index acf90b4e93..86700fc028 100644 --- a/OvmfPkg/Library/PlatformInitLib/MemDetect.c +++ b/OvmfPkg/Library/PlatformInitLib/MemDetect.c @@ -679,7 +679,8 @@ PlatformDynamicMmioWindow ( AddrSpace = LShiftU64 (1, PlatformInfoHob->PhysMemAddressWidth); MmioSpace = LShiftU64 (1, PlatformInfoHob->PhysMemAddressWidth - 3); - if ((PlatformInfoHob->PcdPciMmio64Size < MmioSpace) && + if (FALSE /* disable for RHEL-9.2, libvirt is not ready yet */ && + (PlatformInfoHob->PcdPciMmio64Size < MmioSpace) && (PlatformInfoHob->PcdPciMmio64Base + MmioSpace < AddrSpace)) { DEBUG ((DEBUG_INFO, "%a: using dynamic mmio window\n", __func__)); -- 2.39.3