From 76abda27a42dfe08598b38582210f7aeb31e6685 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 22 Nov 2019 11:53:46 +0000 Subject: [PATCH 13/16] target/i386: adjust for missing VMX features RH-Author: Paolo Bonzini Message-id: <20191122115348.25000-14-pbonzini@redhat.com> Patchwork-id: 92611 O-Subject: [RHEL8.2/rhel qemu-kvm PATCH 13/15] target/i386: adjust for missing VMX features Bugzilla: 1689270 RH-Acked-by: Dr. David Alan Gilbert RH-Acked-by: Eduardo Habkost RH-Acked-by: Maxim Levitsky vmx-exit-load-perf-global-ctrl and vmx-entry-load-perf-global-ctrl have only been added to kernel 5.4, so disable them in RHEL until we add them to the kernel. At that point, they could be added back to a new machine type. Signed-off-by: Paolo Bonzini Signed-off-by: Danilo C. L. de Paula --- include/hw/i386/pc.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 88ffd40..b546aed 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -968,6 +968,16 @@ extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); #define PC_RHEL_COMPAT \ { /* PC_RHEL_COMPAT */ \ .driver = TYPE_X86_CPU,\ + .property = "vmx-exit-load-perf-global-ctrl",\ + .value = "off",\ + },\ + { /* PC_RHEL_COMPAT */ \ + .driver = TYPE_X86_CPU,\ + .property = "vmx-entry-load-perf-global-ctrl",\ + .value = "off",\ + },\ + { /* PC_RHEL_COMPAT */ \ + .driver = TYPE_X86_CPU,\ .property = "host-phys-bits",\ .value = "on",\ },\ -- 1.8.3.1