Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:Leap:15.2:Rings:1-MinimalX
qemu
hw-i386-disable-smbus-migration-for-xenf.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File hw-i386-disable-smbus-migration-for-xenf.patch of Package qemu
From: Olaf Hering <olaf@aepfle.de> Date: Wed, 19 Feb 2020 15:15:15 +0100 Subject: hw/i386: disable smbus migration for xenfv References: bsc#1159755 With commit 7fccf2a06890e3bc3b30e29827ad3fb93fe88fea a new member smbus_no_migration_support was added, and enabled in two places. With commit 4ab2f2a8aabfea95cc53c64e13b3f67960b27fdf the vmstate_acpi got new elements, which are conditionally filled. As a result, an incoming migration expected smbus related data unless smbus migration was disabled for a given MachineClass. Since commit 7fccf2a06890e3bc3b30e29827ad3fb93fe88fea forgot to handle xenfv, live migration to receiving hosts using qemu-4.0 and later is broken. Adjust 'xenfv' to stay compatible with with 'pc-i440fx-3.1': - the toolstack can not use '-M pc-i440fx-3.1,accel=xen -device xen-platform' because this would move the PCI device from 00:02.0 to 00:04.0 - disable pvh. Running PVH may require dedicated device_model_args= options which select 'pc-i440fx-4.x' Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Bruce Rogers <brogers@suse.com> [BR: Adjust implementation to simply call pc_i440fx_3_1_machine_options] --- hw/i386/pc_piix.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index d760d3589607daf4997ea76854c4..000e692d0e5af449270214ea9345 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -1043,6 +1043,8 @@ DEFINE_PC_MACHINE(isapc, "isapc", pc_init_isa, #ifdef CONFIG_XEN static void xenfv_machine_options(MachineClass *m) { + /* compat with pc_i440fx_3_1_machine_options */ + pc_i440fx_3_1_machine_options(m); m->desc = "Xen Fully-virtualized PC"; m->max_cpus = HVM_MAX_VCPUS; m->default_machine_opts = "accel=xen";
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor