From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antonino Daplas Subject: Re: request_mem_region problem ... Date: 31 Oct 2002 08:34:05 +0800 Sender: linux-fbdev-devel-admin@lists.sourceforge.net Message-ID: <1036024416.644.23.camel@daplas> References: <20021030130016.GA1573@iliana> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Received: from [203.167.79.9] (helo=willow.compass.com.ph) by usw-sf-list1.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 1873Mf-0002yQ-00 for ; Wed, 30 Oct 2002 16:39:13 -0800 In-Reply-To: <20021030130016.GA1573@iliana> 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" To: Sven Luther Cc: fbdev On Wed, 2002-10-30 at 21:00, Sven Luther wrote: > Hello, ... > > I have begun porting pm3fb to the new api, well, more exactly i am > adapting tdfxfb to handle pm3 chips, and will port parts of pm3fb to it > as i need them. > > I have a problem when loading pm3fb as a module, and that is that > request_mem_region fails. I know that pm3_fix.mmio_start and > pm3_fix.mmio_len are correct, but request_mem_region still fails. > > I am still searching the definition of request_mem_region in the source, > but any help would be most welcome. > > Note, this is with stock 2.5.44. > Try doing a pci_enable_device() before request_mem_region, maybe that will help. > Also, if i register the framebuffer, without defining any of the > fillrect, copyarea and imageblit functions (even the generic ones) i > suppose it is normal i only get a black screen, isn't it ? > Yes. Tony ------------------------------------------------------- This sf.net email is sponsored by: Influence the future of Java(TM) technology. Join the Java Community Process(SM) (JCP(SM)) program now. http://ads.sourceforge.net/cgi-bin/redirect.pl?sunm0004en