From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 66963] r600: linux v3.11.0-RC isn't booting with radeon.dpm=1 option in grub Date: Tue, 01 Oct 2013 22:05:12 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0826019131==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id C1716E6DE3 for ; Tue, 1 Oct 2013 15:05:13 -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 --===============0826019131== Content-Type: multipart/alternative; boundary="1380665112.18E36.26702"; charset="us-ascii" --1380665112.18E36.26702 Date: Tue, 1 Oct 2013 22:05:12 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=66963 --- Comment #143 from Alex Deucher --- (In reply to comment #142) > - r600_enable_sclk_control(rdev, true); > + r600_enable_sclk_control(rdev, false); > Does indeed fix it. Unfortunately, that disables dynamic engine scaling which on your particular board pretty much disables dpm since the voltage and mclk are static :( -- You are receiving this mail because: You are the assignee for the bug. --1380665112.18E36.26702 Date: Tue, 1 Oct 2013 22:05:12 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 143 on bug 66963 from 
(In reply to comment #142)
> -       r600_enable_sclk_control(rdev, true);
> +       r600_enable_sclk_control(rdev, false);
> Does indeed fix it.

Unfortunately, that disables dynamic engine scaling which on your particular
board pretty much disables dpm since the voltage and mclk are static :(

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  • You are the assignee for the bug.
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