Re: (subset) [PATCH 0/5] arm64: Survival kit for SCR_EL3.HCE==0 conditions
From: Catalin Marinas
Date: Tue Aug 24 2021 - 12:19:18 EST
On Thu, 12 Aug 2021 20:02:08 +0100, Marc Zyngier wrote:
> Anyone vaguely familiar with the ARMv8 architecture would quickly
> understand that entering the kernel at EL2 without enabling the HVC
> instruction is... living dangerously. But as it turns out , there
> is a whole range of (*cough*) "high quality" (*cough*) Broadcom
> systems out there configured exactly like that.
> If you are speechless, I'm right with you.
Applied to arm64 (for-next/misc), thanks!
[5/5] arm64: Document the requirement for SCR_EL3.HCE