[Libre-soc-dev] daily kan-ban update 09jul2021
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Fri Jul 9 19:57:37 BST 2021
On Fri, Jul 9, 2021 at 7:51 PM Jacob Lifshay <programmerjake at gmail.com> wrote:
> On Fri, Jul 9, 2021, 11:35 Luke Kenneth Casson Leighton <lkcl at lkcl.net>
> > On Fri, Jul 9, 2021 at 7:01 PM Tobias Platen
> > <libre-soc at platen-software.de> wrote:
> > > cache-inhibit is currently unused.
> > cache-inhibit only has "meaning" if you have a non-write-through cache.
> umm, shouldn't it also inhibit caching on load? a write-through cache can
> still incorrectly cache some memory location that turns out to be a
> memory-mapped input port, where it can change spontaneously.
hmm that sounds correct. should check microwatt source code.
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