From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timo Aaltonen Subject: Re: [PATCH 1/2] drm/i915/skl: Fix rc6 based gpu/system hang Date: Tue, 5 Apr 2016 16:02:02 +0300 Message-ID: <5703B74A.8030601@ubuntu.com> References: <1459860977-27751-1-git-send-email-mika.kuoppala@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <1459860977-27751-1-git-send-email-mika.kuoppala@intel.com> Sender: stable-owner@vger.kernel.org To: Mika Kuoppala , intel-gfx@lists.freedesktop.org Cc: Abdiel Janulgue , Ben Widawsky , stable@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org 05.04.2016, 15:56, Mika Kuoppala kirjoitti: > For all gt3 and gt4 skylake variants, extend the usage of > WaRsDisableCoarsePowerGating for all revisions. Without this > gt3 and gt4 skylakes up to atleast rev 0xa can gpu hang or > system hang. > > Cc: Abdiel Janulgue > Cc: Ben Widawsky > Cc: Timo Aaltonen > Cc: > Reported-by: Mikael Djurfeldt > References: https://bugs.freedesktop.org/show_bug.cgi?id=94161 > Signed-off-by: Mika Kuoppala > --- thanks, with a big-n-loud Tested-by: Timo Aaltonen to both -- t