linux-kernel - Re: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12

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Date:   Thu, 14 Jan 2021 05:22:37 +0500
From:   Mikhail Gavrilov <mikhail.v.gavrilov@...il.com>
To:     Christian König <christian.koenig@....com>
Cc:     amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Linux List Kernel Mailing <linux-kernel@...r.kernel.org>,
        Harry Wentland <harry.wentland@....com>,
        "Deucher, Alexander" <alexander.deucher@....com>
Subject: Re: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin
 framebuffer with error -12

On Tue, 12 Jan 2021 at 01:45, Christian König <christian.koenig@....com> wrote:
>
> But what you have in your logs so far are only unrelated symptoms, the
> root of the problem is that somebody is leaking memory.
>
> What you could do as well is to try to enable kmemleak

I captured some memleaks.
Do they contain any useful information?

[1] https://pastebin.com/n0FE7Hsu
[2] https://pastebin.com/MUX55L1k
[3] https://pastebin.com/a3FT7DVG
[4] https://pastebin.com/1ALvJKz7

--
Best Regards,
Mike Gavrilov.