Re: [Qemu-devel] [PATCH v2 0/6] target-i386: Increase CPUID level/xlevel/xlevel2 automatically

[Eduardo Habkost]

On Thu, Sep 22, 2016 at 11:53:43AM -0300, Eduardo Habkost wrote:
> This series fixes the inconsistency between CPUID[7].EBX features
> and all the rest of the configurable CPU features. This ensures
> that level/xlevel/xlevel2 will be set to appropriate values
> depending on the set of features enabled in a CPU model or in the
> command-line.
> 
> Changes v1 -> v2:
> * Coding style changes (split long lines)
> * Simplify compat logic: instead of 3 max_level* fields and
>   2 cpuid_auto_level_* fields, add a single full_cpuid_auto_level
>   boolean field
> * If the user set level/xlevel/xlevel2 to 0 explicitly, do what
>   was asked for (use UINT32_MAX as default value)
> 
> Eduardo Habkost (6):
>   target-i386: Remove unused X86CPUDefinition::xlevel2 field
>   target-i386: Add a marker to end of the region zeroed on reset
>   tests: Add test code for CPUID level/xlevel handling
>   tests: Test CPUID level handling for old machines
>   target-i386: Automatically set level/xlevel/xlevel2 when needed
>   target-i386: Enable CPUID[0x8000000A] if SVM is enabled

Queued on x86-next.

-- 
Eduardo