[PATCH v6 05/21] arm64: Initialise as nVHE before switching to VHE

[Hector Martin 'marcan']

On 05/02/2021 23.04, Marc Zyngier wrote:
> #facepalm
> 
> Thanks for the heads up. That's a blatant violation of the architecture,
> as the only fixed value allowed is 0. I guess it was tempting for them
> to ignore about half of the architecture... Oh well.
> 
> Here's a terrible hack on top of this series. It really doesn't
> play nicely with the rest of the override stuff, but that's the
> least of your worries at this stage. I've boot-tested it in a model
> with E2H artificially forced, and nothing caught fire. YMMV.
> 
> It also means that if/when we merge the support for this CPU,
> CONFIG_ARM64_VHE will becomes more or less mandatory...
> 
> Please let me know if this helps.

Yup, works fine. Tested the patchset on top of our tree, breaks as 
expected, adding this patch makes it boot again.

-- 
Hector Martin "marcan" (marcan at marcan.st)
Public Key: https://mrcn.st/pub