From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 55692] [KMS][Cayman] Garbled screen and oops with 6950 with linus git from 20121006 (3.7-rc0) Date: Fri, 19 Oct 2012 22:39:42 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0715779902==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 2D2349E86C for ; Fri, 19 Oct 2012 15:39:42 -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 --===============0715779902== Content-Type: multipart/alternative; boundary="1350686382.cB0EecE0.25993"; charset="us-ascii" --1350686382.cB0EecE0.25993 Date: Fri, 19 Oct 2012 22:39:42 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=55692 --- Comment #44 from Serkan Hosca --- (In reply to comment #43) > Good news! I figured out what it is (the crash not the memory problem) and > can reproduce it. > > A patch fixing this shouldn't be to much of a problem any more, but I don't > think I will have time to fix it before Monday. > > So please be patient for a couple of more days. Thats cool. I found out what triggers the gart error. I had gtk-redshift on session start up. After removing that the ttm error is gone. It redshifts the screen colors so that it is easy on the eyes and when its started it starts the redshifting gradually. Also, i have been playing around with the RADEON_VA variable but i can't trigger the gpu stall anymore, i get some graphical corruptions and a couple of these instead: [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -12! After a shell restart, the glitches go away. -- You are receiving this mail because: You are the assignee for the bug. --1350686382.cB0EecE0.25993 Date: Fri, 19 Oct 2012 22:39:42 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 44 on bug 55692 from 
(In reply to comment #43)
> Good news! I figured out what it is (the crash not the memory problem) and
> can reproduce it.
> 
> A patch fixing this shouldn't be to much of a problem any more, but I don't
> think I will have time to fix it before Monday.
> 
> So please be patient for a couple of more days.

Thats cool. I found out what triggers the gart error. I had gtk-redshift on
session start up. After removing that the ttm error is gone. It redshifts the
screen colors so that it is easy on the eyes and when its started it starts the
redshifting gradually.

Also, i have been playing around with the RADEON_VA variable but i can't
trigger the gpu stall anymore, i get some graphical corruptions and a couple of
these instead:

[drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -12!

After a shell restart, the glitches go away.

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