[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Minios-devel] [UNIKRAFT PATCHv5 21/46] plat/common: Add cache maintenance support for arm64
Oh, thank you very much! Using va/pa is much more simple than using set/way. I will update it when I back to normal ;) Regards, > 在 2018年8月13日,23:32,Julien Grall <julien.grall@xxxxxxx> 写道: > > > >> On 13/08/18 16:25, Wei Chen wrote: >> Hi Julien, > > Hi, > >> But, before mmu enable, how can I use VA to invalidate cache? I find the dc >> instructions only accept va, can I use PA to invalidate cache? > > MMU off basically means VA == PA. So yes, it is fine to use PA in that case. > > Cheers, > > -- > Julien Grall _______________________________________________ Minios-devel mailing list Minios-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/minios-devel
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