From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 66963] r600: linux 3.11RC isn't booting with radeon.dpm=1 option in grub Date: Sat, 10 Aug 2013 17:52:43 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0787099480==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id C561AE5D01 for ; Sat, 10 Aug 2013 10:52:43 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0787099480== Content-Type: multipart/alternative; boundary="1376157163.87f83c4.11255"; charset="us-ascii" --1376157163.87f83c4.11255 Date: Sat, 10 Aug 2013 17:52:43 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=66963 --- Comment #91 from Hrvoje Senjan --- (In reply to comment #87) > (In reply to comment #86) > > Ingoring suspend/hibernate, is anyone getting hangs or gpu resets with dpm > > enabled under normal operation? If so, can you try disabling clockgating as > > per comment 84? Lets address suspend/hibernate issues separately. > > Using it for some 6h, so far so good. Will be able to tell with more > accuracy after a day or two without hangs. After almost 2 days, also got a hang. Did not reboot, suspended twice. Did a kwin_gles --replace & kwin --replace & MESA_DEBUG=1 kwin_gles --replace & GPU hanged. Note that this *never* happened without dpm. But it was also first time i tried with dpm. -- You are receiving this mail because: You are the assignee for the bug. --1376157163.87f83c4.11255 Date: Sat, 10 Aug 2013 17:52:43 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 91 on bug 66963 from 
(In reply to comment #87)
> (In reply to comment #86)
> > Ingoring suspend/hibernate, is anyone getting hangs or gpu resets with dpm
> > enabled under normal operation?  If so, can you try disabling clockgating as
> > per comment 84?  Lets address suspend/hibernate issues separately.
> 
> Using it for some 6h, so far so good. Will be able to tell with more
> accuracy after a day or two without hangs.

After almost 2 days, also got a hang. Did not reboot, suspended twice.
Did a kwin_gles --replace &
kwin --replace &
MESA_DEBUG=1
kwin_gles --replace &
GPU hanged. Note that this *never* happened without dpm. But it was also first
time i tried with dpm.

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  • You are the assignee for the bug.
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