[coreboot] 16 GPUs on one board

[Adam Talbot]

Lets take a slight differently tactic. What would happen if we removed the
ROM from a GPU/NIC? Would the GPU's still require 256MB~304MB of PCI_MMIO?



On Sat, Jan 6, 2018 at 3:00 PM, Taiidan at gmx.com <Taiidan at gmx.com> wrote:

> I have had this issue in regards to SR-IOV, - at the moment coreboot only
> supports 32Bit MMIO unfortunately one can't have too many graphics devices
> or network interfaces apparently.
>
> Considering the success of the OpenBMC port fund it would be nice if we
> could get a fund going to fix this if it wouldn't cost too much as I would
> really like to be able to use SR-IOV and many more PCI-e devices on my
> board via a cyclone PCI-e expansion system eventually.
>
> I am not sure if there is a work-around in linux but post back if you find
> one.
>
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