Re: [PATCH] x86/amd: extend CPU errata #1474 affected models

2023-12-21 Thread Jan Beulich
On 20.12.2023 16:42, Andrew Cooper wrote: > On 20/12/2023 3:10 pm, Roger Pau Monné wrote: >> On Wed, Dec 20, 2023 at 02:46:43PM +, Andrew Cooper wrote: >>> On 20/12/2023 2:22 pm, Roger Pau Monne wrote: @@ -978,24 +978,24 @@ void amd_check_zenbleed(void) val & chicken

Re: [PATCH] x86/amd: extend CPU errata #1474 affected models

2023-12-20 Thread Andrew Cooper
On 20/12/2023 3:10 pm, Roger Pau Monné wrote: > On Wed, Dec 20, 2023 at 02:46:43PM +, Andrew Cooper wrote: >> On 20/12/2023 2:22 pm, Roger Pau Monne wrote: >>> Errata #1474 does also affect models from family 17h ranges 00-2Fh, so the >>> errata now covers all the models released under Family 1

Re: [PATCH] x86/amd: extend CPU errata #1474 affected models

2023-12-20 Thread Roger Pau Monné
On Wed, Dec 20, 2023 at 02:46:43PM +, Andrew Cooper wrote: > On 20/12/2023 2:22 pm, Roger Pau Monne wrote: > > Errata #1474 does also affect models from family 17h ranges 00-2Fh, so the > > errata now covers all the models released under Family 17h (Zen, Zen+ and > > Zen2). > > Perhaps "has no

Re: [PATCH] x86/amd: extend CPU errata #1474 affected models

2023-12-20 Thread Andrew Cooper
On 20/12/2023 2:22 pm, Roger Pau Monne wrote: > Errata #1474 does also affect models from family 17h ranges 00-2Fh, so the > errata now covers all the models released under Family 17h (Zen, Zen+ and > Zen2). Perhaps "has now been extended to cover models from ..." ? > Additionally extend the work

[PATCH] x86/amd: extend CPU errata #1474 affected models

2023-12-20 Thread Roger Pau Monne
Errata #1474 does also affect models from family 17h ranges 00-2Fh, so the errata now covers all the models released under Family 17h (Zen, Zen+ and Zen2). Additionally extend the workaround to Family 18h (Hygon), since it's based on the Zen architecture and very likely affected. Rename all the z