From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756936Ab3EKDHW (ORCPT ); Fri, 10 May 2013 23:07:22 -0400 Received: from mail-ye0-f178.google.com ([209.85.213.178]:35348 "EHLO mail-ye0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753470Ab3EKDHU (ORCPT ); Fri, 10 May 2013 23:07:20 -0400 Date: Fri, 10 May 2013 23:07:13 -0400 (EDT) From: Parag Warudkar X-X-Sender: parag@parag-iMac To: Parag Warudkar cc: =?ISO-8859-15?Q?Christian_K=F6nig?= , =?ISO-8859-15?Q?Michel_D=E4nzer?= , LKML , dri-devel@lists.freedesktop.org Subject: Re: [PATCH] radeon: Allow disabling UVD In-Reply-To: Message-ID: References: <1367910123.12136.7.camel@thor.local> <5188BEF7.7090505@vodafone.de> <518A1B94.6090001@vodafone.de> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="8323329-2081765409-1368241638=:2630" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323329-2081765409-1368241638=:2630 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT On Wed, 8 May 2013, Parag Warudkar wrote: > > > On Wed, 8 May 2013, Christian König wrote: > > > If you want to hack a bit on it you could try commenting out the calls to > > "radeon_set_uvd_clocks" in radeon_uvd.c. That should give you the default > > clocks of 100Mhz, not enough for usable decoding, but on SUMO based UVD blocks > > a very failsafe default. Commenting out the two calls to radeon_set_uvd_clocks() did not make any difference - still fails to initialize. BTW, this is also an EFI install. Sounds like for some people BIOS mode works based on the bug report. Also confirming that the suspend/resume issue persists with the SUMO_uvd.bin firmware loaded even if the UVD init fails. It is only by removing the firmware I can get the machine to suspend reliably. Parag --8323329-2081765409-1368241638=:2630--