On Wed, Dec 19, 2018 at 09:44:40PM +0800, Robert Hoo wrote:
> Signed-off-by: Robert Hoo <robert...@linux.intel.com>
> ---
> target/i386/cpu.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/target/i386/cpu.c b/target/i386/cpu.c
> index 677a3bd..b6113d0 100644
> --- a/target/i386/cpu.c
> +++ b/target/i386/cpu.c
> @@ -2613,8 +2613,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
> CPUID_7_0_ECX_AVX512VNNI | CPUID_7_0_ECX_AVX512BITALG |
> CPUID_7_0_ECX_AVX512_VPOPCNTDQ | CPUID_7_0_ECX_LA57,
> .features[FEAT_7_0_EDX] =
> - CPUID_7_0_EDX_PCONFIG | CPUID_7_0_EDX_SPEC_CTRL |
> - CPUID_7_0_EDX_SPEC_CTRL_SSBD,
> + CPUID_7_0_EDX_SPEC_CTRL | CPUID_7_0_EDX_SPEC_CTRL_SSBD,
> /* Missing: XSAVES (not supported by some Linux versions,
> * including v4.1 to v4.12).
> * KVM doesn't yet expose any XSAVES state save component,
This was shipped in QEMU 3.1.0, so I don't think we can unconditionally
remove it like this without breaking CPU model migration compat.
Regards,
Daniel
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