linux-kernel - Re: Warning for driver i915 for 4.17.0-rcX

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Wed, 2 May 2018 11:54:31 -0500
From:   Larry Finger <Larry.Finger@...inger.net>
To:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Ville Syrjälä <ville.syrjala@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>
Cc:     intel-gfx <intel-gfx@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: Warning for driver i915 for 4.17.0-rcX

On 05/02/2018 01:12 AM, Jani Nikula wrote:
> On Mon, 30 Apr 2018, Larry Finger <Larry.Finger@...inger.net> wrote:
>> With kernel 4.17.0-rc3, I noted the following warning from driver i915.
>>
>> kernel: ------------[ cut here ]------------
>> kernel: Could not determine valid watermarks for inherited state
>> kernel: WARNING: CPU: 3 PID: 224 at drivers/gpu/drm/i915/intel_display.c:14584
>> intel_modeset_init+0x3be/0x1060 [i915]
> 
> Please try [1], see also the related bug [2].
> 
> BR,
> Jani.
> 
> [1] http://patchwork.freedesktop.org/patch/msgid/20180426163015.14232-1-ville.syrjala@linux.intel.com
> [2] https://bugs.freedesktop.org/show_bug.cgi?id=105992

Thanks for your reply. Patch [1] above does fix my warning.

Larry