[libre-riscv-dev] System-Wide Complexity Rant (was store computation unit)
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Wed Jun 5 08:13:54 BST 2019
On Wed, Jun 5, 2019 at 8:09 AM Jacob Lifshay <programmerjake at gmail.com> wrote:
> On Wed, Jun 5, 2019, 00:03 Luke Kenneth Casson Leighton <lkcl at lkcl.net>
> > Intel is absolutely no different here, they too are restricted to around 16
> > to 32k SRAM until the DRAM is brought up in the absolute minimal way, again
> > you just simply do not witness the process unless you are a coreboot
> > developer.
> I recall x86 being able to enable cache-as-ram mode to allow using much
> more than 16-32k of memory before initializing the dram controllers.
nice. the joys of having billion-dollar budgets, eh? :)
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