From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 63599] [r600] SUMO2 GPU lockup CP stall (kernel 3.2.47, 3.4, 3.8, 3.9, 3.10) Date: Mon, 23 Dec 2013 14:34:10 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1817984536==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 30F73FAC24 for ; Mon, 23 Dec 2013 06:34:11 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1817984536== Content-Type: multipart/alternative; boundary="1387809251.BafE4fe3.10894"; charset="us-ascii" --1387809251.BafE4fe3.10894 Date: Mon, 23 Dec 2013 14:34:11 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=63599 --- Comment #35 from Alex Deucher --- Created attachment 91154 --> https://bugs.freedesktop.org/attachment.cgi?id=91154&action=edit possible fix (In reply to comment #34) > > $ lspci -nn | grep 'VGA' > 00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. > [AMD/ATI] Sumo [Radeon HD 6480G] [1002:9649] > > [ 188.599127] [drm] initializing kernel modesetting (SUMO 0x1002:0x9649 > 0x17AA:0x21EA). > > > Thus, is's SUMO isn't it? Should I try to use "max_hw_contexts = 4" for the > SUMO case or that's unreasonable? Your chip was misclassified. The attached patch should fix it. -- You are receiving this mail because: You are the assignee for the bug. --1387809251.BafE4fe3.10894 Date: Mon, 23 Dec 2013 14:34:11 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 35 on bug 63599 from 
Created attachment 91154 [details] [review]
possible fix

(In reply to comment #34)
> 
> $ lspci -nn | grep 'VGA'
> 00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
> [AMD/ATI] Sumo [Radeon HD 6480G] [1002:9649]
> 
> [  188.599127] [drm] initializing kernel modesetting (SUMO 0x1002:0x9649
> 0x17AA:0x21EA).
> 
> 
> Thus, is's SUMO isn't it? Should I try to use "max_hw_contexts = 4" for the
> SUMO case or that's unreasonable?

Your chip was misclassified.  The attached patch should fix it.

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