Re: [PATCH v16 33/34] x86/resctrl: Configure mbm_event mode if supported

[Reinette Chatre]

Hi Babu,

On 7/25/25 11:29 AM, Babu Moger wrote:
> Configure mbm_event mode on AMD platforms. On AMD platforms, it is
> recommended to use the mbm_event mode, if supported, to prevent the
> hardware from resetting counters between reads. This can result in
> misleading values or display "Unavailable" if no counter is assigned
> to the event.
> 
> The mbm_event mode, referred to as ABMC (Assignable Bandwidth Monitoring
> Counters) on AMD, is enabled by default when supported by the system.

needs imperative

> 
> Update ABMC across all logical processors within the resctrl domain to
> ensure proper functionality.
> 
> Signed-off-by: Babu Moger <babu.moger@xxxxxxx>
> ---

Patch looks good.

Reinette