From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?=22David_M=FCller_=28ELSOFT_AG=29=22?= Subject: Re: [GMA500] Valid VCO frequency range on GMA500 platform? Date: Mon, 11 Feb 2013 14:15:23 +0100 Message-ID: <5118EEEB.80709@elsoft.ch> References: <511502EB.5060307@elsoft.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.hostpark.net (mail.hostpark.net [212.243.197.30]) by gabe.freedesktop.org (Postfix) with ESMTP id 39889E5FC2 for ; Mon, 11 Feb 2013 05:15:00 -0800 (PST) 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: Patrik Jakobsson Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Hi Patrik Patrik Jakobsson wrote: > The value of VCO_MIN comes from the Intel PRM for similar GPUs. > > Instead of changing VCO_MIN, could you try setting N_MIN=1, N_MAX=6 and > M1_MAX=22? I'll test it on my own hardware tomorrow. Thanks for your suggestion. With "N_MIN=1, N_MAX=6 and M1_MAX=22", i get a refresh rate of 59.9Hz. Dave