Re: [PATCH v3 4/7] dt-bindings: Add RISC-V misaligned access performance

Rob Herring
2023-02-28T14:57:23Z

On Mon, Feb 27, 2023 at 10:57:55PM +0000, Conor Dooley wrote:
> Hey Evan,
>
> On Tue, Feb 21, 2023 at 11:08:55AM -0800, Evan Green wrote:
> > From: Palmer Dabbelt <palmer@rivosinc.com>
> >
> > This key allows device trees to specify the performance of misaligned
> > accesses to main memory regions from each CPU in the system.
>
> Could you fold some of Palmer's explanation for why this must be in the
> devicetree? Think this is where he explained it:
> https://lore.kernel.org/all/mhng-8736b349-e27a-4372-81ca-3a25d2ec1e94@palmer-ri-x1c9/

I still don't think this belongs in DT and replied on the above thread.

Rob