From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Antonino A. Daplas" Subject: Re: geode problem Date: Thu, 27 Apr 2006 23:32:34 +0800 Message-ID: <4450E412.9080801@gmail.com> References: Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1FZ8Ty-0001bk-U8 for linux-fbdev-devel@lists.sourceforge.net; Thu, 27 Apr 2006 08:32:42 -0700 Received: from pproxy.gmail.com ([64.233.166.182]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1FZ8Tx-0004uW-Jl for linux-fbdev-devel@lists.sourceforge.net; Thu, 27 Apr 2006 08:32:43 -0700 Received: by pproxy.gmail.com with SMTP id i49so2106351pye for ; Thu, 27 Apr 2006 08:32:39 -0700 (PDT) In-Reply-To: Sender: linux-fbdev-devel-admin@lists.sourceforge.net Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: linux-fbdev-devel@lists.sourceforge.net Cc: jorgeluis.zapata@gmail.com Jorge Luis Zapata Muga wrote: > hi all, > i have a problem with the geodefb driver. my board is a GX1 (GXm?) > with a CS5530 chipset. the problem itself can be seen here: > http://room42.hisham.cc/~jl/files/gx1_sshot1.jpg > http://room42.hisham.cc/~jl/files/gx1_sshot2.jpg > http://room42.hisham.cc/~jl/files/gx1_sshot3.jpg > > on the third picture, there should be a gradient on the middle of the > monitor, but theres only half of it. > i dont know exactly what is the source of the problem. i already had > several issues with this board and the fb. im trying to debug > comparing the registers of this driver with the old one (kernel 2.4, > wich correctly works, only a couple of scroll issues) and i dont see > any usefull difference. i fill up a FIXME on the driver where the > GP_BLT_STATUS register should be set (screen width and bpp mode), i > set it and then the "garbage window" of the above pictures was > "resized" to almost all the screen. > > does someone has any idea about this kind of error? as a note, making > a few fbset + vt switch make the screen to display correctly, but > only once, i cant reproduce it again. > > What does fbset -i in 2.4 and 2.6 say? Tony ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642