linux-kernel - Re: [PATCH] drm/i915: don't check inconsistent modeset state when force-restoring

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

Date:	Wed, 10 Apr 2013 19:27:18 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	Intel Graphics Development <intel-gfx@...ts.freedesktop.org>,
	DRI Development <dri-devel@...ts.freedesktop.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Dave Airlie <airlied@...il.com>,
	Tomas Melin <tomas.melin@....fi>,
	Chris Wilson <chris@...is-wilson.co.uk>, stable@...r.kernel.org
Subject: Re: [PATCH] drm/i915: don't check inconsistent modeset state when
 force-restoring

On Wed, Apr 10, 2013 at 02:07:24PM +0200, Daniel Vetter wrote:
> 
> It's written against drm-intel-next-queued at
> 
> http://cgit.freedesktop.org/~danvet/drm-intel
> 
> I've thought that it should apply pretty cleanly against older kernels,
> too. Apparently it conflicts a bit in intel_modeset_setup_hw_state, you
> can just do the s/intel_crtc_restore_mode/__intel_set_mode/ change
> manually.

I couldn't see right away how to fix it up, so I just compiled your
drm-intel-next-queued plus this patch. If I close the netbook's lid
and open it again, the screen is blank, no backlight, and the machine
seems to be frozen.

I think I can live with the warning.

Thanks anyhow,
Richard
--
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/