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From: Larry Finger <Larry.Finger@lwfinger.net>
To: "Jani Nikula" <jani.nikula@linux.intel.com>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
	"Rodrigo Vivi" <rodrigo.vivi@intel.com>
Cc: intel-gfx <intel-gfx@lists.freedesktop.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: Warning for driver i915 for 4.17.0-rcX
Date: Wed, 2 May 2018 11:54:31 -0500	[thread overview]
Message-ID: <4371fd28-49fb-f019-1fc3-f1318b9562fd@lwfinger.net> (raw)
In-Reply-To: <87o9hyd1ru.fsf@intel.com>

On 05/02/2018 01:12 AM, Jani Nikula wrote:
> On Mon, 30 Apr 2018, Larry Finger <Larry.Finger@lwfinger.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

      reply	other threads:[~2018-05-02 16:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-01  3:36 Larry Finger
2018-05-02  6:12 ` Jani Nikula
2018-05-02 16:54   ` Larry Finger [this message]

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