VA-API Regression in Kernel 5.13 for RX 6700 XT

VA-API Regression in Kernel 5.13 for RX 6700 XT

[Wyatt Childers]

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Hi,

I've encountered a bug 
<https://bugzilla.redhat.com/show_bug.cgi?id=1988772> as a user of 
Fedora, that's also mirrored by this 
<https://bugs.archlinux.org/task/71627> Arch Linux bug report. The vast 
majority of VA-API hardware video decoders have disappeared for the RX 
6700 XT GPU.

It seems this happened in the 5.13.x branch, and that it's still a 
problem in 5.14.x (at least Fedora's packaging of 5.14 RC4).

Please let me know if there's any more information I can provide, or if 
this was the wrong place to reach out.

Thanks,

Wyatt


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Re: VA-API Regression in Kernel 5.13 for RX 6700 XT

[Christian König]

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Hi Wyatt,

adding Leo as well.

Question is what do you mean with "majority of VA-API hardware video 
decoders have disappeared" ?

Do you have a dmesg? Or the output of vainfo?

Thanks,
Christian.

Am 09.08.21 um 04:26 schrieb Wyatt Childers:
>
> Hi,
>
> I've encountered a bug 
> <https://bugzilla.redhat.com/show_bug.cgi?id=1988772> as a user of 
> Fedora, that's also mirrored by this 
> <https://bugs.archlinux.org/task/71627> Arch Linux bug report. The 
> vast majority of VA-API hardware video decoders have disappeared for 
> the RX 6700 XT GPU.
>
> It seems this happened in the 5.13.x branch, and that it's still a 
> problem in 5.14.x (at least Fedora's packaging of 5.14 RC4).
>
> Please let me know if there's any more information I can provide, or 
> if this was the wrong place to reach out.
>
> Thanks,
>
> Wyatt
>


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Re: VA-API Regression in Kernel 5.13 for RX 6700 XT

[Alex Deucher]

On Mon, Aug 16, 2021 at 4:28 AM Christian König
<ckoenig.leichtzumerken@gmail.com> wrote:
>
> Hi Wyatt,
>
> adding Leo as well.
>
> Question is what do you mean with "majority of VA-API hardware video decoders have disappeared" ?
>
> Do you have a dmesg? Or the output of vainfo?

Already fixed:
https://patchwork.freedesktop.org/patch/449342/

Alex

>
> Thanks,
> Christian.
>
> Am 09.08.21 um 04:26 schrieb Wyatt Childers:
>
> Hi,
>
> I've encountered a bug as a user of Fedora, that's also mirrored by this Arch Linux bug report. The vast majority of VA-API hardware video decoders have disappeared for the RX 6700 XT GPU.
>
> It seems this happened in the 5.13.x branch, and that it's still a problem in 5.14.x (at least Fedora's packaging of 5.14 RC4).
>
> Please let me know if there's any more information I can provide, or if this was the wrong place to reach out.
>
> Thanks,
>
> Wyatt
>
>