Re: [PATCH v4 6/8] firmware: qcom: scm: add modparam to control QSEECOM enablement

[Johan Hovold]

On Wed, Jun 25, 2025 at 01:53:25AM +0300, Dmitry Baryshkov wrote:
> From: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> 
> In preparation to enabling QSEECOM for the platforms rather than
> individual machines provide a mechanism for the user to override default
> selection. Allow users to use qcom_scm.qseecom modparam.
> 
> Setting it to 'force' will enable QSEECOM even if it disabled or not
> handled by the allowlist.
> 
> Setting it to 'off' will forcibly disable the QSEECOM interface,
> allowing incompatible machines to function.
> 
> Setting it to 'roefivars' will enable the QSEECOM interface, making UEFI
> variables read-only.
> 
> All other values mean 'auto', trusting the allowlist in the module.

I don't see the need for this. The kernel should just provide sensible
defaults.

Johan