Subject: Re: [PATCH] arm64: Clear VTCR_EL2 in __init_el2_stage2()

From: Marc Zyngier <[email-masked]>
Date: Fri, 13 Mar 2026 08:11:04 +0000

On Fri, 13 Mar 2026 07:54:04 +0000,
Anshuman Khandual <[email-masked]> wrote:
> 
> But it can be argued that these registers
> need not have to be cleared now and can just be initialised before
> setting up HCR_EL2_VM itself. In which case should we drop
> __init_el2_stage2() entirely ?

And something worth thinking of: the role of VTTBR_EL2.VMID when
HCR_EL2.VM is 0.

	M.

-- 
Jazz isn't dead. It just smells funny.