From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 79842] Performance drop since mesa 10.1.4 Date: Mon, 09 Jun 2014 17:44:07 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0724972727==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 2D1096E5AE for ; Mon, 9 Jun 2014 10:44:07 -0700 (PDT) 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 --===============0724972727== Content-Type: multipart/alternative; boundary="1402335847.cB8aD3CD0.28600"; charset="us-ascii" --1402335847.cB8aD3CD0.28600 Date: Mon, 9 Jun 2014 17:44:07 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=79842 --- Comment #4 from Grigori Goronzy --- Probably related to this: http://cgit.freedesktop.org/mesa/mesa/commit/?h=10.1&id=1ba2298131924daf34b4504ba748a782c5189f48 Anisotropic filtering was broken in radeonsi, and that fixed it. Anisotropic filtering has some overhead, which explains the slightly reduced performance. This patch was applied to 10.1 and 10.2 branches as well as master. -- You are receiving this mail because: You are the assignee for the bug. --1402335847.cB8aD3CD0.28600 Date: Mon, 9 Jun 2014 17:44:07 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 4 on bug 79842 from 
Probably related to this:

http://cgit.freedesktop.org/mesa/mesa/commit/?h=10.1&id=1ba2298131924daf34b4504ba748a782c5189f48

Anisotropic filtering was broken in radeonsi, and that fixed it. Anisotropic
filtering has some overhead, which explains the slightly reduced performance.

This patch was applied to 10.1 and 10.2 branches as well as master.

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