Re: [PATCH v7 1/6] riscv: mm: dma-noncoherent: Switch using function pointers for cache management

Arnd Bergmann
2023-03-31T07:59:01Z

On Fri, Mar 31, 2023, at 09:54, Conor Dooley wrote:
> On Thu, Mar 30, 2023 at 11:34:02PM +0200, Arnd Bergmann wrote:
>> On Thu, Mar 30, 2023, at 22:42, Prabhakar wrote:
>> > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
>> > +#ifdef CONFIG_ERRATA_THEAD_CMO
>>
>> I would rename this to not call this an 'ERRATA' but
>> just make it a driver. Not important though, and there
>> was probably a reason you did it like this.
>
> I think what was discussed in a prior iteration was that we'd leave
> refactoring the T-HEAD bits into a driver for a subsequent work.

Ok, makes sense.

Arnd