From mboxrd@z Thu Jan 1 00:00:00 1970 From: Markus Trippelsdorf Subject: Re: [PATCH] drm/ttm: fix delayed ttm_bo_cleanup_refs_and_unlock delayed handling Date: Sat, 5 Jan 2013 11:41:29 +0100 Message-ID: <20130105104129.GA742@x4> References: <50D1CCCB.1070205@canonical.com> <20121219143338.GA221@x4> <20121220134539.GA224@x4> <20121220135819.GB224@x4> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.ud10.udmedia.de (ud10.udmedia.de [194.117.254.50]) by gabe.freedesktop.org (Postfix) with ESMTP id F2E9FE5DBC for ; Sat, 5 Jan 2013 02:41:32 -0800 (PST) Content-Disposition: inline In-Reply-To: <20121220135819.GB224@x4> 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: Alex Deucher , Dave Airlie Cc: "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org On 2012.12.20 at 14:58 +0100, Markus Trippelsdorf wrote: > On 2012.12.20 at 14:45 +0100, Markus Trippelsdorf wrote: > > On 2012.12.20 at 08:30 -0500, Alex Deucher wrote: > > > On Wed, Dec 19, 2012 at 9:33 AM, Markus Trippelsdorf > > > wrote: > > > > On 2012.12.19 at 15:18 +0100, Maarten Lankhorst wrote: > > > >> Fix regression introduced by 85b144f860176 > > > > > > > > (EE) [mi] EQ overflow continuing. 100 events have been dropped. > > > > (EE) > > > > (EE) Backtrace: > > > > (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x584f1d] > > > > (EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x44a792] > > > > (EE) 2: /usr/bin/X (xf86PostButtonEvent+0xd5) [0x4829b5] > > > > (EE) 3: /usr/lib64/xorg/modules/input/mouse_drv.so (0x7ff8f2501000+0x6b70) [0x7ff8f2507b70] > > > > (EE) 4: /usr/lib64/xorg/modules/input/mouse_drv.so (0x7ff8f2501000+0x73a0) [0x7ff8f25083a0] > > > > (EE) 5: /usr/lib64/xorg/modules/input/mouse_drv.so (0x7ff8f2501000+0x428c) [0x7ff8f250528c] > > > > (EE) 6: /usr/bin/X (0x400000+0x71cd8) [0x471cd8] > > > > (EE) 7: /usr/bin/X (0x400000+0x9a2ab) [0x49a2ab] > > > > (EE) 8: /lib/libpthread.so.0 (0x7ff8f1edc000+0xf260) [0x7ff8f1eeb260] > > > > (EE) 9: /lib/libc.so.6 (ioctl+0x7) [0x7ff8f19bd127] > > > > (EE) 10: /usr/lib/libdrm.so.2 (drmIoctl+0x34) [0x7ff8f246a634] > > > > (EE) 11: /usr/lib/libdrm.so.2 (drmCommandWriteRead+0x1f) [0x7ff8f246cbdf] > > > > (EE) 12: /usr/lib/libdrm_radeon.so.1 (0x7ff8f250e000+0x27bf) [0x7ff8f25107bf] > > > > (EE) 13: /usr/lib64/xorg/modules/drivers/radeon_drv.so (0x7ff8f154f000+0x407ec) [0x7ff8f158f7ec] > > > > (EE) 14: /usr/bin/X (_CallCallbacks+0x34) [0x438894] > > > > (EE) 15: /usr/bin/X (FlushAllOutput+0x2c) [0x5880ec] > > > > (EE) 16: /usr/bin/X (0x400000+0x33aa1) [0x433aa1] > > > > (EE) 17: /usr/bin/X (0x400000+0x230cd) [0x4230cd] > > > > (EE) 18: /lib/libc.so.6 (__libc_start_main+0xf5) [0x7ff8f19088b5] > > > > (EE) 19: /usr/bin/X (0x400000+0x22c09) [0x422c09] > > > > (EE) > > > > (EE) [mi] EQ overflow continuing. 200 events have been dropped. > > > > > > > > And the pictures get distorted on the test-webpage. See attached screenshot. > > > > > > > > > > Anything in your kernel log that corresponds to the errors in your xorg log? > > > > No. But I've found out that the errors in the xorg log are unrelated to > > the image corruption. > > I use one of those Logitech mice with this "hyper" fast scrolling > > feature. And I guess the Xorg mouse driver just can't keep up with the > > fast input. So it's just a harmless warning that can be ignored, I > > guess. > > And just in case it got lost in the noise yesterday: > The image corruption is caused by Dave's commit: > > commit dd54fee7d440c4a9756cce2c24a50c15e4c17ccb > Author: Dave Airlie > Date: Fri Dec 14 21:04:46 2012 +1000 > > radeon: fix regression with eviction since evict caching changes > > Reverting it 'fixes' the issue. Ping. The issue still happens with todays Linus git tree. Can you please have a look at this Dave? Thanks. -- Markus