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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 82455] Failed to allocate virtual address for buffer
Date: Wed, 27 Aug 2014 03:36:32 +0000	[thread overview]
Message-ID: <bug-82455-502-O4ESVcB7Pi@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-82455-502@http.bugs.freedesktop.org/>


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https://bugs.freedesktop.org/show_bug.cgi?id=82455

--- Comment #21 from charlie <407883775@qq.com> ---
Created attachment 105313
  --> https://bugs.freedesktop.org/attachment.cgi?id=105313&action=edit
GPU CP LOOKUP

    I am git newest mesa code, and change PAGE_SIZE alignment.
    I am closed all GPU DMA engine. R600_DMA=nodma.
    but the GPU CP is locked 
    This time the ring index is 3. it isa DMA_INDEX_RING 

  [  434.621770] radeon 0000:0a:00.0: GPU lockup CP stall for more than
5000msec
[  434.621805] radeon 0000:0a:00.0: GPU lockup (waiting for 0x0000000000000017
last fence id 0x0000000000000016)
[  434.621834] radeon 0000:0a:00.0: scheduling IB failed (-78).

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  parent reply	other threads:[~2014-08-27  3:36 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-11  9:16 [Bug 82455] New: Failed to allocate virtual address for buffer bugzilla-daemon
2014-08-11  9:22 ` [Bug 82455] " bugzilla-daemon
2014-08-11  9:36 ` bugzilla-daemon
2014-08-11 11:47 ` bugzilla-daemon
2014-08-11 11:55 ` bugzilla-daemon
2014-08-12  1:20 ` bugzilla-daemon
2014-08-12  1:22 ` bugzilla-daemon
2014-08-12  1:26 ` bugzilla-daemon
2014-08-12  1:33 ` bugzilla-daemon
2014-08-14  9:07 ` bugzilla-daemon
2014-08-15  2:29 ` bugzilla-daemon
2014-08-15  7:17 ` bugzilla-daemon
2014-08-19  9:23 ` bugzilla-daemon
2014-08-19  9:59 ` bugzilla-daemon
2014-08-19 10:01 ` bugzilla-daemon
2014-08-19 13:37 ` bugzilla-daemon
2014-08-19 14:16 ` bugzilla-daemon
2014-08-20  1:54 ` bugzilla-daemon
2014-08-20  2:43 ` bugzilla-daemon
2014-08-20  3:38 ` bugzilla-daemon
2014-08-20 13:23 ` bugzilla-daemon
2014-08-21  9:35 ` bugzilla-daemon
2014-08-27  3:36 ` bugzilla-daemon [this message]
2014-08-27  6:26 ` bugzilla-daemon
2014-08-27  8:12 ` bugzilla-daemon
2014-08-27  8:15 ` bugzilla-daemon
2014-08-27  8:19 ` bugzilla-daemon
2014-08-27  9:13 ` bugzilla-daemon
2014-08-28  2:46 ` bugzilla-daemon
2014-08-28  3:31 ` bugzilla-daemon
2014-08-28 13:58 ` bugzilla-daemon
2014-08-29  1:18 ` bugzilla-daemon
2014-08-29  1:19 ` bugzilla-daemon
2014-09-01  6:43 ` bugzilla-daemon
2014-09-15  8:25 ` bugzilla-daemon
2014-09-17  6:57 ` bugzilla-daemon
2015-08-02 10:53 ` [Bug 82455] [SPARC] " bugzilla-daemon
2018-08-31  6:17 ` bugzilla-daemon

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