Re: [PATCH v13 5/6] drm/loongson: add drm driver for loongson display controller

[Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>]

在 2022/3/28 10:01, Sui Jingfeng 写道:
> On 2022/3/28 16:51, kernel test robot wrote:
> > Hi Sui,
[...]
> >
>
> Hi,  my driver will not used on microblaze arch,
>
> what does this warnings means, do i need to fix this?

Hi Jingfeng,

The problem it discovered is general for all archs.

Type of reg_base (MMIO pointer) should be "void __iomem *" instead of 
"void *"
everywhere, including parameter list.

__iomem is the attribute for MMIO.

Thanks.
- Jiaxun