pc: cleanup 1.4 compat support

Make 1.4 compat code call the 1.6 one, reducing
code duplication. Add comment explaining why we can't
make 1.4 call 1.5 as usual.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2013-08-18 16:50:02 +03:00
parent ecfe10c9a6
commit c0b4cc1f9f
2 changed files with 4 additions and 4 deletions

View File

@ -265,8 +265,8 @@ static void pc_init_pci_1_4(QEMUMachineInitArgs *args)
{
x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
has_pci_info = false;
pc_init_pci(args);
/* 1.5 was special - it enabled pvpanic in builtin machine */
pc_init_pci_1_6(args);
}
static void pc_init_pci_1_3(QEMUMachineInitArgs *args)

View File

@ -234,8 +234,8 @@ static void pc_q35_init_1_4(QEMUMachineInitArgs *args)
{
x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
has_pci_info = false;
pc_q35_init(args);
/* 1.5 was special - it enabled pvpanic in builtin machine */
pc_q35_init_1_6(args);
}
static QEMUMachine pc_q35_machine_v1_6 = {