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 05:04:37 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0460413404==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id CB695E5D06 for ; Mon, 30 Sep 2013 22:04:37 -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 --===============0460413404== Content-Type: multipart/alternative; boundary="1380603877.7FAAB175.18729"; charset="us-ascii" --1380603877.7FAAB175.18729 Date: Tue, 1 Oct 2013 05:04:37 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=66963 --- Comment #139 from Bryan Quigley --- > Does it hang the entire system as soon as you load the driver, or only when > you start X or something like that? Hangs on driver load. > As for debugging, you can try disabling rv6xx_dpm_set_power_state() by > returning early (see the patch below). This doesn't work.. actually it seems to fail a bit faster now.. previously it would display kernel messages for a bit, not it goes off after extracting the kernel. I tried exiting early out of a few other functions like rv6xx_dpm_init, but haven't had any better results. I put a printk statement in _init, which never got printed.. Could we never make it there? I couldn't find anything that comes before _init... -- You are receiving this mail because: You are the assignee for the bug. --1380603877.7FAAB175.18729 Date: Tue, 1 Oct 2013 05:04:37 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 139 on bug 66963 from 
> Does it hang the entire system as soon as you load the driver, or only when
> you start X or something like that?
Hangs on driver load.  

> As for debugging, you can try disabling rv6xx_dpm_set_power_state() by
> returning early (see the patch below).  
This doesn't work.. actually it seems to fail a bit faster now..  previously it
would display kernel messages for a bit, not it goes off after extracting the
kernel.

I tried exiting early out of a few other functions like rv6xx_dpm_init, but
haven't had any better results.  I put a printk statement in _init, which never
got printed.. Could we never make it there?  I couldn't find anything that
comes before _init...

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