From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 87278] Packet0 not allowed and GPU fault detected errors with Serious Engine games Date: Wed, 18 Feb 2015 18:26:24 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0405358670==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 821C56E545 for ; Wed, 18 Feb 2015 10:26:24 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0405358670== Content-Type: multipart/alternative; boundary="1424283984.CCCd462.11799"; charset="UTF-8" --1424283984.CCCd462.11799 Date: Wed, 18 Feb 2015 18:26:24 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=87278 Daniel Scharrer changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED |--- --- Comment #23 from Daniel Scharrer --- (Some of) the GPU faults are back with Mesa git-8a71fd8 and LLVM r229671: [11047.892869] radeon 0000:01:00.0: GPU fault detected: 147 0x04088801 [11047.892875] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0FF00820 [11047.892878] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x08088001 [11047.892881] VM fault (0x01, vmid 4) at page 267388960, read from TC (136) [...] There are also plenty of Packet0 errors still/again. This happens after 4db985a5fa9ea985616a726b1770727309502d81 which reverts 0e9cdedd2e3943bdb7f3543a3508b883b167e427 "radeon/llvm: enable unsafe math for graphics shaders" as mentioned in bug 89069 comment 21. Unlike before this bug was closed, now there are only GPU faults after actually loading a level, which is not covered in the above trace. Here is the new, longer trace from the other bug report - maybe it will also allow others to better reproduce the Packet0 errors: http://constexpr.org/tmp/TalosDemo-radeonsi.2.trace.xz (83 MiB) -- You are receiving this mail because: You are the assignee for the bug. --1424283984.CCCd462.11799 Date: Wed, 18 Feb 2015 18:26:24 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" changed bug 87278
What Removed Added
Status RESOLVED REOPENED
Resolution FIXED ---

Comment # 23 on bug 87278 from 
(Some of) the GPU faults are back with Mesa git-8a71fd8 and LLVM r229671:

 [11047.892869] radeon 0000:01:00.0: GPU fault detected: 147 0x04088801
 [11047.892875] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR  
0x0FF00820
 [11047.892878] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x08088001
 [11047.892881] VM fault (0x01, vmid 4) at page 267388960, read from TC (136)
 [...]

There are also plenty of Packet0 errors still/again.

This happens after 4db985a5fa9ea985616a726b1770727309502d81 which reverts
0e9cdedd2e3943bdb7f3543a3508b883b167e427 "radeon/llvm: enable unsafe math for
graphics shaders" as mentioned in bug 89069 comment 21. Unlike before this bug
was closed, now there are only GPU faults after actually loading a level, which
is not covered in the above trace. Here is the new, longer trace from the other
bug report - maybe it will also allow others to better reproduce the Packet0
errors:

 http://constexpr.org/tmp/TalosDemo-radeonsi.2.trace.xz (83 MiB)

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