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