From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: GM45: Some strange GPU hang while trying to playback using xv output Date: Tue, 12 Apr 2011 23:09:30 +0100 Message-ID: <0d30dc$lqi468@orsmga001.jf.intel.com> References: <20110412212208.GA13775@laptop.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id A3B569E763 for ; Tue, 12 Apr 2011 15:09:33 -0700 (PDT) In-Reply-To: <20110412212208.GA13775@laptop.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Dmitry Nezhevenko , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Wed, 13 Apr 2011 00:22:08 +0300, Dmitry Nezhevenko wrote: > Hi, > > This is third time I've catched this. > [363445.000069] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer > elapsed... GPU hung > [363445.001196] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request > returns -11 (awaiting 3712730 at 3712658, next 3712731) > [363445.504076] [drm:i915_reset] *ERROR* Failed to reset chip. > > It is not easily reproducible. For example my current uptime is ~7 days with a > lot of s2ram cycles. I've just tried to play some movie using mplayer (with -vo > xv). And got just black window instead of video with working sound. I'm able to > quit playing, continue work. However some of UI elements are now painted using > wrong colors (like yellow test in FF instead of black). > > I'm attaching i915_error_state from such situation. Any ideas? > 0x0a39f028: 0x61010004: STATE_BASE_ADDRESS > 0x0a39f02c: 0x00000001: general state base address 0x00000000 > 0x0a39f030: 0x0a2f9001: surface state base address 0x0a2f9000 > 0x0a39f034: 0x00000001: indirect state base address 0x00000000 > 0x0a39f038: 0x10000001: general state upper bound 0x10000000 > 0x0a39f03c: 0x10000001: indirect state upper bound 0x10000000 You hit a dormant bug in xf86-video-intel, fixed with commit 23f9b14df7c102c1036134835dd5d1a508059858 Author: Chris Wilson Date: Sat Feb 12 10:42:34 2011 +0000 i965: Remove broken maximum base addresses from video -Chris -- Chris Wilson, Intel Open Source Technology Centre