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

Rob Herring robh at kernel.org
Tue Feb 28 06:57:09 PST 2023


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 at 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



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