From mboxrd@z Thu Jan 1 00:00:00 1970 From: Werner LEMBERG Subject: Re: bug #13249 - problem with intelfb on i845gm Date: Mon, 18 May 2009 15:29:03 +0200 (CEST) Message-ID: <20090518.152903.193209423.wl@gnu.org> References: <20090517140249.d3a1888c.krzysztof.h1@poczta.fm> <20090518.124818.237161585.wl@gnu.org> <20090518145125.f975ae2b.krzysztof.h1@poczta.fm> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sfi-mx-3.v28.ch3.sourceforge.com ([172.29.28.123] helo=mx.sourceforge.net) by 235xhf1.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1M62uE-0004UH-DX for linux-fbdev-devel@lists.sourceforge.net; Mon, 18 May 2009 13:29:26 +0000 Received: from mail.gmx.net ([213.165.64.20]) by 3b2kzd1.ch3.sourceforge.com with smtp (Exim 4.69) id 1M62u9-0003h5-U4 for linux-fbdev-devel@lists.sourceforge.net; Mon, 18 May 2009 13:29:26 +0000 In-Reply-To: <20090518145125.f975ae2b.krzysztof.h1@poczta.fm> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: krzysztof.h1@poczta.fm Cc: linux-fbdev-devel@lists.sourceforge.net > What I see here is that for 2.6.27 you use the VESA framebuffer > while you do not use it for the 2.6.28 > > Compare your configs: > 2.6.27 : CONFIG_FB_VESA=y > 2.6.28: # CONFIG_FB_VESA is not set This is intentional. Reason is that in 2.6.28 option `CONFIG_FB_BOOT_VESA_SUPPORT' has been added, and it seems that this change introduced a bug. > My advice is try using the Intel framebuffer (change it to Y not 'M' > like module). It should be faster than VESA on your hardware. > Unselect VESA. I'm doing a git bisect right now to find out why CONFIG_FB_BOOT_VESA_SUPPORT doesn't work as advertised. Werner ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects