On Mon, Jul 07, 2014 at 03:30:52PM -0300, Eduardo Habkost wrote:
> pc-0.13 and older were missing some compat code that was present on
> newer machine-types:
>
> * x86_cpu_compat_disable_kvm_features(FEAT_1_ECX, CPUID_EXT_X2APIC);
> (pc-i440fx-1.7 and older)
> (added by commit ef02ef5f4536dba090b12360a6c862ef0e57e3bc)
> * x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
> (pc-i440fx-1.4 and older)
> (added by commit 4458c23672904fa131e69897007eeb7c953be7e5
> * x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
> (pc-i440fx-1.4 and older)
> (added by commit 56383703c060777fd01aaf8d63d5f46d660e9fb9)
>
> Instead of duplicating the code from the previous pc_compat_*()
> functions, we can now reuse pc_compat_1_2() and fix those issues.
>
> Signed-off-by: Eduardo Habkost <ehabk...@redhat.com>
Applied, thanks.
> ---
> hw/i386/pc_piix.c | 13 ++-----------
> 1 file changed, 2 insertions(+), 11 deletions(-)
>
> diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
> index 2dccb34..ec8ccdb 100644
> --- a/hw/i386/pc_piix.c
> +++ b/hw/i386/pc_piix.c
> @@ -386,19 +386,10 @@ static void pc_init_pci_1_2(MachineState *machine)
> pc_init_pci(machine);
> }
>
> -/* PC init function for pc-0.10 to pc-0.13, and reused by xenfv */
> +/* PC init function for pc-0.10 to pc-0.13 */
> static void pc_init_pci_no_kvmclock(MachineState *machine)
> {
> - has_pci_info = false;
> - has_acpi_build = false;
> - smbios_defaults = false;
> - gigabyte_align = false;
> - smbios_legacy_mode = true;
> - has_reserved_memory = false;
> - option_rom_has_mr = true;
> - rom_file_has_mr = false;
> - x86_cpu_compat_disable_kvm_features(FEAT_KVM, KVM_FEATURE_PV_EOI);
> - enable_compat_apic_id_mode();
> + pc_compat_1_2(machine);
> pc_init1(machine, 1, 0);
> }
>
> --
> 1.9.3
