From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 92936] Tonga powerplay isssues Date: Fri, 13 Nov 2015 20:10:30 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0073882307==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id DBA9A6E6AD for ; Fri, 13 Nov 2015 12:10:29 -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 --===============0073882307== Content-Type: multipart/alternative; boundary="1447445429.f3a667a0.20989"; charset="UTF-8" --1447445429.f3a667a0.20989 Date: Fri, 13 Nov 2015 20:10:29 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=92936 --- Comment #2 from Andy Furniss --- This does boost uvd perf above historical level, though not as much as I expected. The Failed to send Message is also gone. Can't find requested voltage id in vdd_dep_on_sclk table! is still present in dmesg. The use of UVD still regresses OpenGL perf. It seems it's when I am in this state power_dpm_force_performance_level does not accept input. It is still "untouched" = auto and now if I try high it won't take it. In dmesg I see - [ 2761.751646] Failed to send Message. [ 2761.751649] force highest pcie dpm state failed! -- You are receiving this mail because: You are the assignee for the bug. --1447445429.f3a667a0.20989 Date: Fri, 13 Nov 2015 20:10:29 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 2 on bug 92936 from 
This does boost uvd perf above historical level, though not as much as I
expected.

The Failed to send Message is also gone.

Can't find requested voltage id in vdd_dep_on_sclk table! is still present in
dmesg.

The use of UVD still regresses OpenGL perf.

It seems it's when I am in this state power_dpm_force_performance_level does
not accept input. It is still "untouched" = auto and now if I try high it won't
take it. In dmesg I see -

[ 2761.751646] Failed to send Message.
[ 2761.751649] force highest pcie dpm state failed!

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