[PATCH v1] arm64/mpam: Replace the arm64.nompam parameter with arm64.mpam

[Marc Zyngier]

On Wed, 17 Dec 2025 15:11:59 +0000,
tanze at kylinos.cn wrote:
> 
> From: tanze <tanze at kylinos.cn>
> 
> In practical application scenarios, some manufacturers use outdated
> firmware and do not add relevant configurations to the kernel command
> line during deployment, which will result in system boot failure.
> For manufacturers, disabling the MPAM feature by default and
> enabling it via additional boot parameters only when required
> is a more effective way to ensure compatibility.

No. I don't see the need to be overly cooperative with people who do
not care about what they ship.

If you want to run on broken systems, pass the option that allow you
to do so. But don't make it more complicated for people who have HW
that actually works.

I would rather remove the option to disable MPAM altogether and leave
these broken systems completely unsupported.

	M.

-- 
Without deviation from the norm, progress is not possible.