From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 65091] power_profile not working for HD5650 Date: Sat, 08 Jun 2013 12:55:42 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0688327005==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id F2C0BE5DEF for ; Sat, 8 Jun 2013 05:55:41 -0700 (PDT) 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 --===============0688327005== Content-Type: multipart/alternative; boundary="1370696141.A15EA8B20.22261"; charset="us-ascii" --1370696141.A15EA8B20.22261 Date: Sat, 8 Jun 2013 12:55:41 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=65091 --- Comment #4 from Alan Swanson --- You can try my patch *if* you have good cooling as Alex indicated (on IRC) he would not be applying the patch due to potential overheating. We're all still awaiting the lawyers "review" of improved power manangement code. http://lists.freedesktop.org/archives/dri-devel/2013-May/039247.html My patch didn't include memory clocks as I'm running an APU rather than a discrete card so could not test. So if you add a max_mclk setting, note to guard it with an "if !(rdev->flags & RADEON_IS_IGP)" in radeon_pm_get_max_clocks(). Unsurprisingly my frame rates improved over 100% from the default 200MHz but idles back down on DPMS off with the auto power profile. -- You are receiving this mail because: You are the assignee for the bug. --1370696141.A15EA8B20.22261 Date: Sat, 8 Jun 2013 12:55:41 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 4 on bug 65091 from 
You can try my patch *if* you have good cooling as Alex indicated (on IRC) he
would not be applying the patch due to potential overheating. We're all still
awaiting the lawyers "review" of improved power manangement code.

http://lists.freedesktop.org/archives/dri-devel/2013-May/039247.html

My patch didn't include memory clocks as I'm running an APU rather than a
discrete card so could not test. So if you add a max_mclk setting, note to
guard it with an "if !(rdev->flags & RADEON_IS_IGP)" in
radeon_pm_get_max_clocks().

Unsurprisingly my frame rates improved over 100% from the default 200MHz but
idles back down on DPMS off with the auto power profile.

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