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pc_piix: cleanup init compat handling 

Make sure 1.4 calls 1.5, 1.3 calls 1.4 etc.
This way it's enough to add enough new compat hook
in a single place in piix.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2013-06-18 17:11:42 +03:00
parent f8c457b88d
commit fcbe0a707a
1 changed files with 4 additions and 14 deletions
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18
hw/i386/pc_piix.c
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@ -270,38 +270,28 @@ static void pc_init_pci_1_5(QEMUMachineInitArgs *args)
static void pc_init_pci_1_4(QEMUMachineInitArgs *args)
{
has_pci_info = false;
has_pvpanic = false;
x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
pc_init_pci(args);
pc_init_pci_1_5(args);
}
static void pc_init_pci_1_3(QEMUMachineInitArgs *args)
{
has_pci_info = false;
enable_compat_apic_id_mode();
has_pvpanic = false;
pc_init_pci(args);
pc_init_pci_1_4(args);
}
/* PC machine init function for pc-1.1 to pc-1.2 */
static void pc_init_pci_1_2(QEMUMachineInitArgs *args)
{
has_pci_info = false;
disable_kvm_pv_eoi();
enable_compat_apic_id_mode();
has_pvpanic = false;
pc_init_pci(args);
pc_init_pci_1_3(args);
}
/* PC machine init function for pc-0.14 to pc-1.0 */
static void pc_init_pci_1_0(QEMUMachineInitArgs *args)
{
has_pci_info = false;
disable_kvm_pv_eoi();
enable_compat_apic_id_mode();
has_pvpanic = false;
pc_init_pci(args);
pc_init_pci_1_2(args);
}
/* PC init function for pc-0.10 to pc-0.13, and reused by xenfv */