Re: [PATCH v9 3/4] gpu: nova-core: add boot42 support for next-gen GPUs

[John Hubbard <jhubbard@nvidia.com>]

On 11/15/25 6:13 AM, Alexandre Courbot wrote:
...
>> +impl From<regs::NV_PMC_BOOT_42> for Revision {
>> +    fn from(boot0: regs::NV_PMC_BOOT_42) -> Self {
>> +        Self {
>> +            major: boot0.major_revision(),
>> +            minor: boot0.minor_revision(),
>> +        }
>> +    }
>> +}
> 
> Just one nit: similarly to how we are converting the `TryFrom<BOOT_0>
> for Spec` into a `TryFrom<BOOT_42>`, I think we don't need to keep
> `From<BOOT_0> for Revision`. Actually we don't even want it, as using it
> would mean we are relying on BOOT_0 instead of BOOT_42, which this
> patchset nicely makes our only source of truth.
> 
> I'll thus remove the `From<BOOT_0>` implementation before applying.
> 

Yes, leaving it in was an oversight, good catch.

thanks,
-- 
John Hubbard