Re: [PATCH] Revert "venus: firmware: Correct non-pix start and end addresses"

[Javier Martinez Canillas]

On 2/8/23 10:06, Javier Martinez Canillas wrote:
> Hello Vikash,
> 
> On 2/7/23 17:40, Vikash Garodia wrote:
>> Hi Javier and Matthias,
>> Can we try the attached patch if that fixes the suspend issue for sc7180 and sc7280 ?
>>
> 
> I tested your attached patch on an SC7180 machine (HP X2 Chromebook) and as Matthias
> mentioned, it still causes the driver's probe to fail:
> 
> [ 2119.063779] qcom-venus aa00000.video-codec: non legacy binding
> [ 2119.085695] platform video-firmware.0: Adding to iommu group 11
> [ 2119.156302] arm-smmu 15000000.iommu: Unhandled context fault: fsr=0x402, iova=0x000000b0, fsynr=0x61, cbfrsynra=0xc40, cb=7
> [ 2119.259382] qcom-venus aa00000.video-codec: failed to reset venus core
> [ 2119.267782] platform video-firmware.0: Removing from iommu group 11
> [ 2119.275052] qcom-venus: probe of aa00000.video-codec failed with error -110
> 

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?

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat