From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 66945] Heavy artifacts and unusable graphics system with the latest DPM changes Date: Tue, 16 Jul 2013 23:55:16 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0061331511==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 87A8BE5CEC for ; Tue, 16 Jul 2013 16:55:16 -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 --===============0061331511== Content-Type: multipart/alternative; boundary="1374018916.8e45d55f1.24377"; charset="us-ascii" --1374018916.8e45d55f1.24377 Date: Tue, 16 Jul 2013 23:55:16 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=66945 --- Comment #9 from queryv+fd@gmail.com --- (In reply to comment #8) > Created attachment 82504 [details] [review] > add module parameter to disable aspm > > Try this patch which adds a new module parameter to disable aspm. Add > radeon.aspm=0 to your kernel command line in grub to disable aspm support. The issue still persists for me after using that patch and disabling aspm. I've attached a dmesg log taken after booting (to console, no X) using a 3.10 kernel, patched with the latest changes from the drm-fixes-3.11 branch (a01c34) and your aspm patch. And I've also attached the output from lspci since mine differs from OPs. I'm still kind of new to the whole patching thing (I'm a newb) so there's a chance that I may have done something wrong, but everything seemed like it went OK to me. -- You are receiving this mail because: You are the assignee for the bug. --1374018916.8e45d55f1.24377 Date: Tue, 16 Jul 2013 23:55:16 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 9 on bug 66945 from 
(In reply to comment #8)
> Created attachment 82504 [details] [review] [review]
> add module parameter to disable aspm
> 
> Try this patch which adds a new module parameter to disable aspm.  Add
> radeon.aspm=0 to your kernel command line in grub to disable aspm support.

The issue still persists for me after using that patch and disabling aspm. I've
attached a dmesg log taken after booting (to console, no X) using a 3.10
kernel, patched with the latest changes from the drm-fixes-3.11 branch (a01c34)
and your aspm patch. And I've also attached the output from lspci since mine
differs from OPs.

I'm still kind of new to the whole patching thing (I'm a newb) so there's a
chance that I may have done something wrong, but everything seemed like it went
OK to me.

You are receiving this mail because:
  • You are the assignee for the bug.
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