From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH] drm/i915: fix deadlock on lid open Date: Wed, 30 Mar 2016 12:17:51 +0200 Message-ID: <56FBA7CF.5040804@linux.intel.com> References: <1459328913-13719-1-git-send-email-bjorn@mork.no> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1459328913-13719-1-git-send-email-bjorn@mork.no> Sender: linux-kernel-owner@vger.kernel.org To: =?UTF-8?Q?Bj=c3=b8rn_Mork?= , Daniel Vetter Cc: Jani Nikula , David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org Op 30-03-16 om 11:08 schreef Bj=C3=B8rn Mork: > commit e2c8b8701e2d moved modeset locking inside resume/suspend > functions, but missed a code path only executed on lid close/open > on older hardware. The result was a deadlock when closing and > opening the lid without suspending on such hardware: > Applied, thanks!