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Message-ID: <CADyTPEwJhVoWpq5==aBEhxQ+ccRs8WhRB6PCb6Uw_6Z2O2GiZw@mail.gmail.com> Date: Wed, 7 Oct 2015 11:44:56 -0400 From: Nick Bowler <nbowler@...conx.ca> To: Ville Syrjälä <ville.syrjala@...ux.intel.com> Cc: linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org Subject: Re: PROBLEM: Intel VGA output busticated on 4.3-rc2 (regression) On 10/7/15, Ville Syrjälä <ville.syrjala@...ux.intel.com> wrote: > On Wed, Oct 07, 2015 at 10:29:22AM -0400, Nick Bowler wrote: >> On 10/7/15, Ville Syrjälä <ville.syrjala@...ux.intel.com> wrote: >> > On Tue, Oct 06, 2015 at 11:42:33AM -0400, Nick Bowler wrote: >> >> On 9/24/15, Nick Bowler <nbowler@...conx.ca> wrote: >> >> > Testing out 4.3-rc2, first thing I notice is that the VGA output is >> >> > not working. Specifically, the display is continuously powering on >> >> > and off -- at no point is any image visible on the screen (I am >> >> > expecting to see the console output). The display connected to the >> >> > HDMI output is working fine. >> [...] > Hmm. You said VGA has the problem, but HDMI does not. Was the problem > happening even when you have both displays enabled at the same time, or > just when VGA was enabled alone? When I boot with HDMI cable disconnected, there is no change in behaviour for the VGA output. > I've attached two potential patches that might help. Can you give a try > to just patch 1, and if that alone doesn't help then both patches > together? I will try. Cheers, Nick -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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