Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19;
Message-ID: <f52945c8-92c2-7065-bd22-cb18c05bd76e@molgen.mpg.de>
Date:   Mon, 4 Apr 2022 10:22:31 +0200
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.7.0
Subject: Re: [Bug][5.18-rc0] Between commits ed4643521e6a and 34af78c4e616,
 appears warning "WARNING: CPU: 31 PID: 51848 at
 drivers/dma-buf/dma-fence-array.c:191 dma_fence_array_create+0x101/0x120" and
 some games stopped working.
Content-Language: en-US
To:     =?UTF-8?Q?Christian_K=c3=b6nig?= <christian.koenig@amd.com>
References: <CABXGCsNVp=R5zC9B3PXWJ5nddtt3gkRzDsAsRKvhXq7exGjSAg@mail.gmail.com>
 <f3bc34e1-0eaf-84ef-486e-b7759e60b792@amd.com>
Cc:     Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>,
        amd-gfx@lists.freedesktop.org, daniel.vetter@ffwll.ch,
        thomas.hellstrom@linux.intel.com,
        LKML <linux-kernel@vger.kernel.org>
From:   Paul Menzel <pmenzel@molgen.mpg.de>
In-Reply-To: <f3bc34e1-0eaf-84ef-486e-b7759e60b792@amd.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Precedence: bulk

Dear Christian,


Am 04.04.22 um 08:30 schrieb Christian König:

> those are two independent and already known problems.
> 
> The warning triggered from the sync_file is already fixed in 
> drm-misc-next-fixes, but so far I couldn't figure out why the games 
> suddenly doesn't work any more.
> 
> There is a bug report for that, but bisecting the changes didn't yielded 
> anything valuable so far.
> 
> So if you can come up with something that would be rather valuable.

It’d be great, if you (or somebody else) could provide the URL to that 
issue.


Kind regards,

Paul