From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 71448] [UVD] qvdpautest is very slow on radeonsi (HD 7950) Date: Mon, 11 Nov 2013 13:57:53 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0495462518==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 873221057E7 for ; Mon, 11 Nov 2013 05:57:53 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0495462518== Content-Type: multipart/alternative; boundary="1384178273.4D1dE2.17104"; charset="us-ascii" --1384178273.4D1dE2.17104 Date: Mon, 11 Nov 2013 13:57:53 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=71448 --- Comment #18 from Alex Deucher --- With kernel 3.13, the driver retains the user selected performance level across state changes. Additionally, when using a UVD state, the sclk and mclk are always forced to their highest levels. This isn't reflected in the debugfs output since that just prints the unpatched power state. Does plain video playback work ok (i.e., not qvdpautest)? -- You are receiving this mail because: You are the assignee for the bug. --1384178273.4D1dE2.17104 Date: Mon, 11 Nov 2013 13:57:53 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 18 on bug 71448 from 
With kernel 3.13, the driver retains the user selected performance level across
state changes.  Additionally, when using a UVD state, the sclk and mclk are
always forced to their highest levels.  This isn't reflected in the debugfs
output since that just prints the unpatched power state.  Does plain video
playback work ok (i.e., not qvdpautest)?

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  • You are the assignee for the bug.
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