From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kronos Subject: Re: Re: New radeonfb, mostly untested Date: Wed, 10 Sep 2003 20:41:23 +0200 Sender: linux-fbdev-devel-admin@lists.sourceforge.net Message-ID: <20030910184123.GA3500@dreamland.darkstar.lan> References: <1062952639.655.6.camel@gaston> <20030907230334.GA847@dreamland.darkstar.lan> <1063000866.659.9.camel@gaston> <20030908190527.GA1731@dreamland.darkstar.lan> <20030910164101.GA437@dreamland.darkstar.lan> <1063212505.642.77.camel@gaston> <20030910174654.GA422@dreamland.darkstar.lan> <1063216209.1356.80.camel@gaston> Reply-To: kronos@kronoz.cjb.net Mime-Version: 1.0 Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Cipher TLSv1:DES-CBC3-SHA:168) (Exim 3.31-VA-mm2 #1 (Debian)) id 19x9v7-0002BZ-00 for ; Wed, 10 Sep 2003 11:42:25 -0700 Received: from mail-5.tiscali.it ([195.130.225.151]) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.22) id 19x9v6-0001Hy-9c for linux-fbdev-devel@lists.sourceforge.net; Wed, 10 Sep 2003 11:42:24 -0700 Content-Disposition: inline In-Reply-To: <1063216209.1356.80.camel@gaston> Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Benjamin Herrenschmidt Cc: Jon Smirl , Linux Fbdev development list Il Wed, Sep 10, 2003 at 07:50:10PM +0200, Benjamin Herrenschmidt ha scritto: > On Wed, 2003-09-10 at 19:46, Kronos wrote: > > Il Wed, Sep 10, 2003 at 06:48:26PM +0200, Benjamin Herrenschmidt ha scritto: > > > > This is very annoying because I must re-center the screen every time I > > > > switch from console to X and viceversa. I had the same issue with the > > > > old driver + i2c code. > > > > > > > > That doesn't happen with the standard modedb. At 1024x768 with > > > > ignore_edid it's ok. At 1280x1024 it falls back to 800x600. > > > > > > Can you try tweaking the hSync and vSync polarity ? > > > > Tried, I doesn't change. I'm looking at radeonfb_set_par. What does > > hSyncPol and vSyncPol do? They seem useless, they aren't used anywhere. > > I changed h_sync_pol and v_sync_pol (first one, then the other and > > finally both). > > The ones from the panel infos ? we should use them indeed rather than > the ones in the mode... My LCD is using the VGA port, panel_info isn't used. > Anyway, if your EDID returns incorrect infos, then we are screwed, or > maybe we aren't calculating the horizontal margin properly when building > the mode. > > How does XFree works for you ? XFree is ok, Windows idem. > You can try comparing what XFree programs in registers with what we > do. I'm doing this right now. Luca -- Reply-To: kronos@kronoz.cjb.net Home: http://kronoz.cjb.net Una donna sposa un uomo sperando che cambi, e lui non cambiera`. Un uomo sposa una donna sperando che non cambi, e lei cambiera`. ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf