Re: [PATCH] dma-mapping: clear mark DMA ops as an architecture feature

Sakari Ailus
2024-08-24T07:58:16Z

Hi Christoph,

On Sat, Aug 24, 2024 at 05:57:58AM +0200, Christoph Hellwig wrote:
> DMA ops are a helper for architectures and not for drivers to override
> the DMA implementation. Unfortunately driver authors keep ignoring
> this. Make this more clear by renaming the symbol to ARCH_DMA_OPS,
> have the three drivers overriding it depend on that. They should
> probably also be marked broken, but we can give them a bit of a grace
> period for that.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> # for IPU6

We'll address this for IPU6 but I can't give a timeline for that right now.

--
Kind regards,

Sakari Ailus