Re: [PATCH v9 30/31] gpu: nova-core: Hopper/Blackwell: new location for PCI config mirror

John Hubbard
2026-04-08T02:52:29Z

On 4/7/26 6:55 PM, Alexandre Courbot wrote:
> On Thu Mar 26, 2026 at 10:39 AM JST, John Hubbard wrote:
>> Hopper and Blackwell GPUs use a different PCI config space mirror
>> address (0x088000) compared to older architectures (0x088480). Update
>> SetSystemInfo to accept a chipset parameter and select the correct
>> address based on architecture.
>
> The offsets in the code are different from the commit log, can you
> double-check?

I have no idea how I managed to scramble and mangle that commit
log. The code diffs are the Truth here. Will fix the log.

thanks,
--
John Hubbard