From 59d1ce44396e3ad2330dc3261ff3da7ad3a16184 Mon Sep 17 00:00:00 2001 From: Matthew Rosato Date: Fri, 2 Sep 2022 13:27:37 -0400 Subject: s390x/s390-virtio-ccw: add zpcii-disable machine property The zpcii-disable machine property can be used to force-disable the use of zPCI interpretation facilities for a VM. By default, this setting will be off for machine 7.2 and newer. Signed-off-by: Matthew Rosato Message-Id: <20220902172737.170349-9-mjrosato@linux.ibm.com> Reviewed-by: Thomas Huth [thuth: Fix contextual conflict in ccw_machine_7_1_instance_options()] Signed-off-by: Thomas Huth --- util/qemu-config.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'util') diff --git a/util/qemu-config.c b/util/qemu-config.c index 433488aa56..5325f6bf80 100644 --- a/util/qemu-config.c +++ b/util/qemu-config.c @@ -236,6 +236,10 @@ static QemuOptsList machine_opts = { .help = "Up to 8 chars in set of [A-Za-z0-9. ](lower case chars" " converted to upper case) to pass to machine" " loader, boot manager, and guest kernel", + },{ + .name = "zpcii-disable", + .type = QEMU_OPT_BOOL, + .help = "disable zPCI interpretation facilities", }, { /* End of list */ } } -- cgit v1.2.3-55-g7522