From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 88745] [RADEONSI] [LLVM] [bisected] GPU hang when running Lightsmark Date: Fri, 23 Jan 2015 11:15:26 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2100059066==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id EBD836E8A9 for ; Fri, 23 Jan 2015 03:15:26 -0800 (PST) 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 --===============2100059066== Content-Type: multipart/alternative; boundary="1422011726.DfFA30f0.29357"; charset="UTF-8" --1422011726.DfFA30f0.29357 Date: Fri, 23 Jan 2015 11:15:26 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=88745 Bug ID: 88745 Summary: [RADEONSI] [LLVM] [bisected] GPU hang when running Lightsmark Product: Mesa Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: arek.rusi@gmail.com QA Contact: dri-devel@lists.freedesktop.org Created attachment 112715 --> https://bugs.freedesktop.org/attachment.cgi?id=112715&action=edit dmesg log GPU hang while running lightsmark (before "penumbra shadows", after "soft shadows" test). Befor llvm r222584 [R600/SI: Add an s_mov_b32 to patterns which use the M0RegClass] problem disappear llvm-3.5.1 & mesa-git@master works good. GPU: Cape Verde XT ArchLinux x86_64 linux: 1.19rc5 libdrm-git: d2e0f55 mesa-git: 991d5cf (latest mesa didn't build against older llvm3.6svn revision for me) ddx: 7.5.0 xorg: 1.6.3 llvm-svn: r221909 - r226904 -- You are receiving this mail because: You are the assignee for the bug. --1422011726.DfFA30f0.29357 Date: Fri, 23 Jan 2015 11:15:26 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 88745
Summary [RADEONSI] [LLVM] [bisected] GPU hang when running Lightsmark
Product Mesa
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter arek.rusi@gmail.com
QA Contact dri-devel@lists.freedesktop.org 

Created attachment 112715 [details]
dmesg log

GPU hang while running lightsmark (before "penumbra shadows", after "soft
shadows" test).

Befor llvm r222584 [R600/SI: Add an s_mov_b32 to patterns which use the
M0RegClass] problem disappear
llvm-3.5.1 & mesa-git@master works good. 


GPU: Cape Verde XT
ArchLinux x86_64
linux: 1.19rc5
libdrm-git: d2e0f55
mesa-git: 991d5cf (latest mesa didn't build against older llvm3.6svn revision
for me) 
ddx: 7.5.0
xorg: 1.6.3
llvm-svn: r221909 - r226904

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--1422011726.DfFA30f0.29357-- --===============2100059066== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============2100059066==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 88745] [RADEONSI] [LLVM] [bisected] GPU hang when running Lightsmark Date: Thu, 29 Jan 2015 06:14:37 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0753750184==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id A487A6E65A for ; Wed, 28 Jan 2015 22:14:37 -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 --===============0753750184== Content-Type: multipart/alternative; boundary="1422512077.BDc7481.1987"; charset="UTF-8" --1422512077.BDc7481.1987 Date: Thu, 29 Jan 2015 06:14:37 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D88745 Michel D=C3=A4nzer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tstellar@gmail.com --- Comment #1 from Michel D=C3=A4nzer --- (In reply to Arek Ru=C5=9Bniak from comment #0) > GPU hang while running lightsmark (before "penumbra shadows", after "soft > shadows" test). >=20 > Befor llvm r222584 [R600/SI: Add an s_mov_b32 to patterns which use the > M0RegClass] problem disappear Tom, any ideas? --=20 You are receiving this mail because: You are the assignee for the bug. --1422512077.BDc7481.1987 Date: Thu, 29 Jan 2015 06:14:37 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable = Michel D=C3=A4nzer changed bug 88745<= /a>
What Removed Added
CC   tstellar@gmail.com

Comment= # 1 on bug 88745<= /a> from Michel D=C3=A4nzer 
(In reply to Arek Ru=C5=9Bniak from comment #0)
> GPU hang while running lightsmark (before "=
penumbra shadows", after "soft
> shadows" test).
>=20
> Befor llvm r222584 [R600/SI: Add an s_mov_b32 to patterns which use the
> M0RegClass] problem disappear

Tom, any ideas?

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--1422512077.BDc7481.1987-- --===============0753750184== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0753750184==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 88745] [RADEONSI] [LLVM] [bisected] GPU hang when running Lightsmark Date: Thu, 29 Jan 2015 23:36:59 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0574468391==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 89F1B6E7F2 for ; Thu, 29 Jan 2015 15:36:59 -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 --===============0574468391== Content-Type: multipart/alternative; boundary="1422574619.eABb41.607"; charset="UTF-8" --1422574619.eABb41.607 Date: Thu, 29 Jan 2015 23:36:59 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=88745 --- Comment #2 from Tom Stellard --- Could you set the environment variable R600_DEBUG=ps,vs,gs and post the dumps for both good and bad behavior? -- You are receiving this mail because: You are the assignee for the bug. --1422574619.eABb41.607 Date: Thu, 29 Jan 2015 23:36:59 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 2 on bug 88745 from 
Could you set the environment variable R600_DEBUG=ps,vs,gs and post the dumps
for both good and bad behavior?

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--1422574619.eABb41.607-- --===============0574468391== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0574468391==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 88745] [RADEONSI] [LLVM] [bisected] GPU hang when running Lightsmark Date: Thu, 29 Jan 2015 23:49:06 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0820796001==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 74BD16E7FA for ; Thu, 29 Jan 2015 15:49:06 -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 --===============0820796001== Content-Type: multipart/alternative; boundary="1422575346.cf0ac20.3452"; charset="UTF-8" --1422575346.cf0ac20.3452 Date: Thu, 29 Jan 2015 23:49:06 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D88745 --- Comment #3 from Arek Ru=C5=9Bniak --- This is very strange things Tom. This morning i tried mesa-git 2397a72 & llvm-svn r227384 without success.=20 Now i've tried mesa-git 765cfe9 & llvm-svn r227463 and there is no gpu faul= ts anymore.=20 I'll tried latest llvm-svn ASAP.=20 If you need dumps still i'll do it. But problems are gone for now. --=20 You are receiving this mail because: You are the assignee for the bug. --1422575346.cf0ac20.3452 Date: Thu, 29 Jan 2015 23:49:06 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Comment= # 3 on bug 88745<= /a> from Arek Ru=C5=9Bniak 
This is very strange things Tom. This morning i tried mesa-git=
 2397a72 &
llvm-svn r227384 without success.=20
Now i've tried mesa-git 765cfe9 & llvm-svn r227463 and there is no gpu =
faults
anymore.=20

I'll tried latest llvm-svn ASAP.=20
If you need dumps still i'll do it. But problems are gone for now.

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--1422575346.cf0ac20.3452-- --===============0820796001== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0820796001==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 88745] [RADEONSI] [LLVM] [bisected] GPU hang when running Lightsmark Date: Fri, 30 Jan 2015 01:47:38 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0375088726==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 613956E15B for ; Thu, 29 Jan 2015 17:47:38 -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 --===============0375088726== Content-Type: multipart/alternative; boundary="1422582458.67ABd0.27485"; charset="UTF-8" --1422582458.67ABd0.27485 Date: Fri, 30 Jan 2015 01:47:38 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D88745 --- Comment #4 from Arek Ru=C5=9Bniak --- Latest mesa&llvm works for me too.=20 I've tried also: unigine-[sanctuary/valley/tropics] & xonotic(and it looks = like everything goes faster about ~10%) Unigine-heaven has a problem: "LLVM ERROR: Not supported instr: >" But i'll test it again tomorrow. And if things go wrong i'll fill a new bug. thx. --=20 You are receiving this mail because: You are the assignee for the bug. --1422582458.67ABd0.27485 Date: Fri, 30 Jan 2015 01:47:38 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Comment= # 4 on bug 88745<= /a> from Arek Ru=C5=9Bniak 
Latest mesa&llvm works for me too.=20
I've tried also: unigine-[sanctuary/valley/tropics] & xonotic(and it lo=
oks like
everything goes faster about ~10%)

Unigine-heaven has a problem:
"LLVM ERROR: Not supported instr: <MCInst 2210 <MCOperand Reg:31=
71> <MCOperand
Imm:24> <MCOperand Reg:2044> <MCOperand Reg:74>>"

But i'll test it again tomorrow. And if things go wrong i'll fill a new bug.


thx.

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--1422582458.67ABd0.27485-- --===============0375088726== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0375088726==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 88745] [RADEONSI] [LLVM] [bisected] GPU hang when running Lightsmark Date: Fri, 30 Jan 2015 02:05:02 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1336870877==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 080CA6E114 for ; Thu, 29 Jan 2015 18:05:02 -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 --===============1336870877== Content-Type: multipart/alternative; boundary="1422583501.aAA81.30384"; charset="UTF-8" --1422583501.aAA81.30384 Date: Fri, 30 Jan 2015 02:05:01 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D88745 Michel D=C3=A4nzer changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #5 from Michel D=C3=A4nzer --- Resolving per comment 4 (BTW, you can do this yourself :), thanks. --=20 You are receiving this mail because: You are the assignee for the bug. --1422583501.aAA81.30384 Date: Fri, 30 Jan 2015 02:05:01 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable = Michel D=C3=A4nzer changed bug 88745<= /a>
What Removed Added
Status NEW RESOLVED
Resolution --- FIXED

Comment= # 5 on bug 88745<= /a> from Michel D=C3=A4nzer 
Resolving per comment 4=
 (BTW, you can do this yourself :), thanks.

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--1422583501.aAA81.30384-- --===============1336870877== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============1336870877==--