Re: [PATCH v2 0/5] target/i386: Update AMD EPYC CPU Models

["Michael S. Tsirkin" <mst@redhat.com>]

On Fri, Jan 06, 2023 at 12:56:55PM -0600, Babu Moger wrote:
> This series adds following changes.
> a. Allow versioned CPUs to specify new cache_info pointers.
> b. Add EPYC-v4, EPYC-Rome-v3 and EPYC-Milan-v2 fixing the
>    cache_info.complex_indexing.
> c. Introduce EPYC-Milan-v2 by adding few missing feature bits.

Acked-by: Michael S. Tsirkin <mst@redhat.com>

who's merging this btw?
target/i386/cpu.c doesn't have an official maintainer in MAINTAINERS ...

> ---
> v2:
>   Refreshed the patches on top of latest master.
>   Changed the feature NULL_SELECT_CLEARS_BASE to NULL_SEL_CLR_BASE to
>   match the kernel name.
>   https://lore.kernel.org/kvm/20221205233235.622491-3-kim.phillips@amd.com/
> 
> v1: https://lore.kernel.org/kvm/167001034454.62456.7111414518087569436.stgit@bmoger-ubuntu/
> 
> 
> Babu Moger (3):
>   target/i386: Add a couple of feature bits in 8000_0008_EBX
>   target/i386: Add feature bits for CPUID_Fn80000021_EAX
>   target/i386: Add missing feature bits in EPYC-Milan model
> 
> Michael Roth (2):
>   target/i386: allow versioned CPUs to specify new cache_info
>   target/i386: Add new EPYC CPU versions with updated cache_info
> 
>  target/i386/cpu.c | 252 +++++++++++++++++++++++++++++++++++++++++++++-
>  target/i386/cpu.h |  12 +++
>  2 files changed, 259 insertions(+), 5 deletions(-)
> 
> -- 
> 2.34.1