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Date: Mon, 2 Sep 2013 08:19:50 +0200 From: Daniel Vetter <daniel@...ll.ch> To: Ville Syrjälä <ville.syrjala@...ux.intel.com> Cc: Alex Williamson <alex.williamson@...hat.com>, airlied@...hat.com, intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org Subject: Re: [Intel-gfx] [PATCH 0/2] vgaarb: Fixes for partial VGA opt-out On Fri, Aug 30, 2013 at 03:41:19PM +0300, Ville Syrjälä wrote: > On Thu, Aug 15, 2013 at 04:37:47PM -0600, Alex Williamson wrote: > > I'm trying to add support for VGA arbitration on newer Intel graphics > > devices. The existing code attempts to do this, but appear to have > > not been updated since GMCH devices roamed the Earth. On newer > > devices like Haswell, we can disable VGA memory through an MSR on the > > device, but we rely on the VGA arbiter to manage VGA IO using the PCI > > COMMAND register. In trying to unregister legacy VGA memory, I found > > that the VGA arbiter still wanted to disable both memory and IO on > > the device and that it forgot to actually program the device to > > disable IO when the decoding is updated. This series attempts to fix > > both of those. Thanks, > > The series looks good to me. > > Reviewed-by: Ville Syrjälä <ville.syrjala@...ux.intel.com> Merged to dinq with Dave's irc-ack. I'll shuffle my tree a bit so that this will be part of my 3.12 latecomers pull request to Dave. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch -- 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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