From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 95474] Bioshock Infinite and DiRT Showdown perform very poorly on any GPU with GCN >=1.1 Date: Tue, 24 May 2016 20:21:36 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0870369193==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 9FDE76E2AC for ; Tue, 24 May 2016 20:21:36 +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 --===============0870369193== Content-Type: multipart/alternative; boundary="14641212960.C13CAE.6244"; charset="UTF-8" --14641212960.C13CAE.6244 Date: Tue, 24 May 2016 20:21:36 +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=3D95474 --- Comment #9 from Jan Ziak <0xe2.0x9a.0x9b@gmail.com> --- Created attachment 124063 --> https://bugs.freedesktop.org/attachment.cgi?id=3D124063&action=3Dedit kcachegrind screenshot: _mesa_FenceSync I ran callgrind on Bioshock with mesa-git. Callgrind instrumentation was enabled only when the Bioshock benchmark was rendering frames from the game. The benchmark graphics quality was set to Medium. The screenshot I am sending indicates that Bioshock expects a faster _mesa_FenceSync implementation. --=20 You are receiving this mail because: You are the assignee for the bug.= --14641212960.C13CAE.6244 Date: Tue, 24 May 2016 20:21:36 +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

Comment= # 9 on bug 95474<= /a> from Jan Ziak 
Created =
attachment 124063 [details]
kcachegrind screenshot: _mesa_FenceSync

I ran callgrind on Bioshock with mesa-git.

Callgrind instrumentation was enabled only when the Bioshock benchmark was
rendering frames from the game. The benchmark graphics quality was set to
Medium.

The screenshot I am sending indicates that Bioshock expects a faster
_mesa_FenceSync implementation.

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