Re: [PATCH 1/2] drm/nouveau/firmware: Fix SG_DEBUG error with nvkm_firmware_ctor()

[Timur Tabi]

On Fri, 2024-04-26 at 11:41 -0400, Lyude Paul wrote:
> We hit this because when initializing firmware of type
> NVKM_FIRMWARE_IMG_DMA we allocate coherent memory and then attempt to
> include that coherent memory in a scatterlist. 

I'm sure this patch is a good one, and I will try to test it soon, but I am
very curious to know why including coherent memory in a scatterlist is bad.