From: Christian Zigotzky <chzigotzky@xenosoft.de>
To: Michael Ellerman <mpe@ellerman.id.au>, linuxppc-dev@lists.ozlabs.org
Subject: Re: Hardware 3D acceleration doesn't work anymore after the PowerPC updates 4.14-1
Date: Mon, 11 Sep 2017 15:20:39 +0200 [thread overview]
Message-ID: <2700b2a1-22a0-0c8e-2f5a-4778717db652@xenosoft.de> (raw)
In-Reply-To: <87vakpbn4d.fsf@concordia.ellerman.id.au>
Hi Michael,
It works! :-)
I have successfully tested it with ubuntu MATE 16.04.3 LTS PowerPC (Mesa
17.0.7 with an AMD Radeon HD4870) and with the MATE PowerPC Remix 2017
(Mesa 17.0.1 with an AMD Radeon HD4870).
Many thanks for your help!
Cheers,
Christian
On 11 September 2017 at 11:28AM, Michael Ellerman wrote:
> Hi Christian,
>
> Can you try Linus' mainline, with just the following commit reverted:
> 31bfdb036f12 ("powerpc: Use instruction emulation infrastructure to handle alignment faults")
>
> So just:
>
> $ git revert 31bfdb036f12
>
> cheers
>
prev parent reply other threads:[~2017-09-11 13:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-11 8:33 Hardware 3D acceleration doesn't work anymore after the PowerPC updates 4.14-1 Christian Zigotzky
2017-09-11 9:28 ` Michael Ellerman
2017-09-11 13:20 ` Christian Zigotzky [this message]
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