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Date: Tue, 26 Jan 2016 00:28:09 +0300
From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: =?utf-8?Q?Jean-S=C3=A9bastien_P=C3=A9dron?= <dumbbell@FreeBSD.org>
Cc: Andriy Voskoboinyk <avos@freebsd.org>, svn-src-stable@freebsd.org,
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Subject: Re: svn commit: r293857 - stable/10/sys/dev/drm2/i915
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On Mon, Jan 25, 2016 at 01:49:09PM +0100, Jean-Sébastien Pédron wrote:

> On 25/01/2016 11:50, Andriy Voskoboinyk wrote:
> > Try to apply https://svnweb.freebsd.org/base?view=revision&revision=288653
> > (as for me, head/sys/dev/drm2/i915/i915_dma.c change fixes this)
> 
> If this fixes the problem, perfect, I will merge it.

At least partially for me: mplayer now playback, but I am got message
(from mplayer) '[VD_FFMPEG] DRI failure'. May be need something rebuild?

PS: Can you check other driver too? As I see this is lost transition of
pci_enable_busmaster from sys/dev/drm2/drm_drv.c:drm_load to
individual drivers.