Messages in this thread | | | Date | Thu, 23 Nov 2023 13:29:31 +0100 | From | Thomas Bogendoerfer <> | Subject | Re: [PATCH 1/7] mips: dmi: Fix early remap on MIPS32 |
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On Thu, Nov 23, 2023 at 12:13:11PM +0000, Jiaxun Yang wrote: > > Ok. Thanks for the heads up. I'll fix the patch to be using ioremap() > > in v2. ioremap_uc() is just an macro-alias of ioremap() on MIPS. > > Perhaps we need to fix ioremap_cache so it can give a KSEG1 address?
KSEG0 ?
> AFAIK for Loongson DMI is located at cached memory so using ioremap_uc > blindly will cause inconsistency.
why ?
Thomas.
-- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
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