From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 97961] radeon: Failed to allocate virtual address for buffer Date: Wed, 28 Sep 2016 14:30:22 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0755081211==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 900F46E056 for ; Wed, 28 Sep 2016 14:30:22 +0000 (UTC) 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 --===============0755081211== Content-Type: multipart/alternative; boundary="14750730220.BBA811bBb.28520"; charset="UTF-8" --14750730220.BBA811bBb.28520 Date: Wed, 28 Sep 2016 14:30:22 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D97961 Bug ID: 97961 Summary: radeon: Failed to allocate virtual address for buffer Product: Mesa Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: vedran@miletic.net QA Contact: dri-devel@lists.freedesktop.org On a Kabini system using kernel 4.8-rc8, Mesa and LLVM git, running GROMACS OpenCL example 1536 from [1] results in radeon: Failed to allocate virtual address for buffer: radeon: size : 4096 bytes radeon: alignment : 4096 bytes radeon: domains : 2 radeon: va : 0x000000000948b000 radeon: Failed to deallocate virtual address for buffer: radeon: size : 4096 bytes radeon: va : 0x948b000 radeon: Failed to allocate virtual address for buffer: radeon: size : 4096 bytes radeon: alignment : 4096 bytes radeon: domains : 2 radeon: va : 0x000000000948b000 radeon: Failed to deallocate virtual address for buffer: radeon: size : 4096 bytes radeon: va : 0x948b000 This is one of the larger examples, so it requires more memory than the previous ones. I will test the largest example (3072) soon, and I expect it= to crash the same way. This is a regression. It will be very hard to bisect LLVM and kernel on this machine as it is really slow, but Mesa is likely bisectable. Let me know if= it is worth it. [1] ftp://ftp.gromacs.org/pub/benchmarks/water_GMX50_bare.tar.gz --=20 You are receiving this mail because: You are the assignee for the bug.= --14750730220.BBA811bBb.28520 Date: Wed, 28 Sep 2016 14:30:22 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 97961
Summary radeon: Failed to allocate virtual address for buffer
Product Mesa
Version git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter vedran@miletic.net
QA Contact dri-devel@lists.freedesktop.org 

On a Kabini system using kernel 4.8-rc8, Mesa and LLVM git, ru=
nning GROMACS
OpenCL example 1536 from [1] results in

radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 4096 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 2
radeon:    va        : 0x000000000948b000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 4096 bytes
radeon:    va        : 0x948b000
radeon: Failed to allocate virtual address for buffer:
radeon:    size      : 4096 bytes
radeon:    alignment : 4096 bytes
radeon:    domains   : 2
radeon:    va        : 0x000000000948b000
radeon: Failed to deallocate virtual address for buffer:
radeon:    size      : 4096 bytes
radeon:    va        : 0x948b000

This is one of the larger examples, so it requires more memory than the
previous ones. I will test the largest example (3072) soon, and I expect it=
 to
crash the same way.

This is a regression. It will be very hard to bisect LLVM and kernel on this
machine as it is really slow, but Mesa is likely bisectable. Let me know if=
 it
is worth it.

[1] ftp://ftp.gromacs.org/pub/benchmarks/water_GMX50_bare.tar.gz

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= --14750730220.BBA811bBb.28520-- --===============0755081211== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0755081211==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 97961] radeon: Failed to allocate virtual address for buffer Date: Wed, 28 Sep 2016 14:32:10 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0895997228==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 45EDD6E00C for ; Wed, 28 Sep 2016 14:32:10 +0000 (UTC) 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 --===============0895997228== Content-Type: multipart/alternative; boundary="14750731300.0ee1a905d.28456"; charset="UTF-8" --14750731300.0ee1a905d.28456 Date: Wed, 28 Sep 2016 14:32:10 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D97961 Vedran Mileti=C4=87 changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |regression --- Comment #1 from Vedran Mileti=C4=87 --- GROMACS 2016 runs vanilla on Mesa, but it requires LLVM 4.0, matching libcl= c, and the following patch for Mesa: [1] https://lists.freedesktop.org/archives/mesa-dev/2016-September/129305.h= tml --=20 You are receiving this mail because: You are the assignee for the bug.= --14750731300.0ee1a905d.28456 Date: Wed, 28 Sep 2016 14:32:10 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated Vedran Mileti=C4=87 changed bug 97961<= /a>
What Removed Added
Keywords   regression

Comment= # 1 on bug 97961<= /a> from Vedran Mileti=C4=87 
GROMACS 2016 runs vanilla on Mesa, but it requires LLVM 4.0, m=
atching libclc,
and the following patch for Mesa:

[1] https://lists.freedesktop.org/archives/mesa-dev/2016-Septem=
ber/129305.html

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= --14750731300.0ee1a905d.28456-- --===============0895997228== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0895997228==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 97961] radeon: Failed to allocate virtual address for buffer Date: Wed, 25 Jan 2017 19:43:17 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2054623085==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 9A1306E127 for ; Wed, 25 Jan 2017 19:43:17 +0000 (UTC) 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 --===============2054623085== Content-Type: multipart/alternative; boundary="14853733970.3184EFBe.15509"; charset="UTF-8" --14853733970.3184EFBe.15509 Date: Wed, 25 Jan 2017 19:43:17 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D97961 Vedran Mileti=C4=87 changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #2 from Vedran Mileti=C4=87 --- I believe this was fixed somewhere along the way, I don't get the error anymore. --=20 You are receiving this mail because: You are the assignee for the bug.= --14853733970.3184EFBe.15509 Date: Wed, 25 Jan 2017 19:43:17 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated Vedran Mileti=C4=87 changed bug 97961<= /a>
What Removed Added
Resolution --- FIXED
Status NEW RESOLVED

Comment= # 2 on bug 97961<= /a> from Vedran Mileti=C4=87 
I believe this was fixed somewhere along the way, I don't get =
the error
anymore.

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= --14853733970.3184EFBe.15509-- --===============2054623085== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============2054623085==--