From 0788a56bd1ae3ea4e118beb4aeb071a181791184 Mon Sep 17 00:00:00 2001 From: Eduardo Habkost Date: Thu, 27 Jun 2019 21:28:42 -0300 Subject: i386: Make unversioned CPU models be aliases MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This will make unversioned CPU models behavior depend on the machine type: * "pc-*-4.0" and older will not report them as aliases. This is done to keep compatibility with older QEMU versions after management software starts translating aliases. * "pc-*-4.1" will translate unversioned CPU models to -v1. This is done to keep compatibility with existing management software, that still relies on CPU model runnability promises. * "none" will translate unversioned CPU models to their latest version. This is planned become the default in future machine types (probably in pc-*-4.3). Signed-off-by: Eduardo Habkost Message-Id: <20190628002844.24894-8-ehabkost@redhat.com> Reviewed-by: Daniel P. Berrangé Signed-off-by: Eduardo Habkost --- include/hw/i386/pc.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/hw') diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 0fa3e3beeb..859b64c51d 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -109,6 +109,9 @@ typedef struct PCMachineClass { /* Compat options: */ + /* Default CPU model version. See x86_cpu_set_default_version(). */ + int default_cpu_version; + /* ACPI compat: */ bool has_acpi_build; bool rsdp_in_ram; -- cgit v1.2.3