From 491cf9e251026d135f315b7fe0d8771841f06e9f Mon Sep 17 00:00:00 2001 From: Leonardo Bras Date: Tue, 25 Jul 2023 15:34:45 -0300 Subject: [PATCH 8/9] hw/pci: Disable PCI_ERR_UNCOR_MASK reg for machine type <= pc-q35-rhel9.2.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit RH-Author: Leonardo Brás RH-MergeRequest: 192: hw/pci: Disable PCI_ERR_UNCOR_MASK reg for machine type <= pc-q35-rhel9.2.0 RH-Bugzilla: 2223691 RH-Acked-by: Miroslav Rezanina RH-Acked-by: quintela1 RH-Commit: [1/1] e57816f8ad15a9ce5f342b061c103ae011ec1223 (LeoBras/centos-qemu-kvm) This is a downstream-only patch to that sets off the property x-pcie-err-unc-mask for machine types <= pc-q35-rhel9.2.0, allowing live migrations to RHEL9.2 happen successfully. Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=2223691 Fixes: 293a34b4be ("hw/pci: Disable PCI_ERR_UNCOR_MASK register for machine type < 8.0") Signed-off-by: Leonardo Bras --- hw/core/machine.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/core/machine.c b/hw/core/machine.c index 5ea52317b9..6f5117669d 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -62,6 +62,8 @@ GlobalProperty hw_compat_rhel_9_2[] = { { "virtio-mem", "x-early-migration", "false" }, /* hw_compat_rhel_9_2 from hw_compat_7_2 */ { "migration", "x-preempt-pre-7-2", "true" }, + /* hw_compat_rhel_9_2 from hw_compat_7_2 */ + { TYPE_PCI_DEVICE, "x-pcie-err-unc-mask", "off" }, }; const size_t hw_compat_rhel_9_2_len = G_N_ELEMENTS(hw_compat_rhel_9_2); -- 2.39.3