Re: [PATCH] Revert "venus: firmware: Correct non-pix start and end addresses"
From: Javier Martinez Canillas
Date: Fri Feb 10 2023 - 05:07:59 EST
Hello Vikash,
On 2/10/23 10:22, Vikash Garodia wrote:
[...]
>>
>> So what should we do about this folks? Since not allowing the driver to probe on
>> at least SC7180 is a quite serious regression, can we revert for now until a proper
>> fix is figured out?
>
> I am able to repro this issue on sc7180 and discussing with firmware team on the cause
> of reset failure. The original patch was raised for fixing rare SMMU faults during warm
> boot of video hardware. Hence looking to understand the regressing part before we
> proceed to revert.
>
Great, if you are working on a proper fix then that would be much better indeed.
Thanks for the follow-up!
--
Best regards,
Javier Martinez Canillas
Core Platforms
Red Hat