Messages in this thread | | | Date | Mon, 28 Mar 2022 11:01:36 +0100 | Subject | Re: [PATCH v13 5/6] drm/loongson: add drm driver for loongson display controller | From | Jiaxun Yang <> |
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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
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