Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 1 Nov 2002 17:29:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 1 Nov 2002 17:29:23 -0500 Received: from hawk.mail.pas.earthlink.net ([207.217.120.22]:14243 "EHLO hawk.mail.pas.earthlink.net") by vger.kernel.org with ESMTP id ; Fri, 1 Nov 2002 17:29:22 -0500 Date: Fri, 1 Nov 2002 15:29:04 -0800 (PST) From: James Simmons X-X-Sender: To: Antonino Daplas cc: Linux Kernel Mailing List , Linux Fbdev development list Subject: Re: [Linux-fbdev-devel] [BK fbdev updates] In-Reply-To: <1036178902.572.33.camel@daplas> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1867 Lines: 48 > James, > > I tried the patch, and it does produce a cleaner and smaller driver. > Overall, I like it. Some observations: > > 1. Without the fb_set_var() hook, switching from X messes up the > console. I would guess this will be addressed by the console? fbcon_switch has to be rewritten. I'm going threw the process of cleaning up the upper fbcon layer. Its such a mess. Yuck!!! > 2. Console panning/wrapping does not work. updatevar includes a check > "if (con == info->currcon)", and my guess is info->currcon is obsoleted > so the check always fails. It worked before. Strange. Do you mean for you console panning doesn't work on the visiable VC or a non visible VC? > 3. fbdev can be loaded without taking over the console. After running > an fb-based application, exiting fbdev messes up the vga console > (actually hangs the system). Should the fbdev driver provide the > capability to restore the VGA state then, ie at info->fb_release? Yes!!! Of course there is the issue is the framebuffer that actual one used for vgacon or is it independent, thinking multihead here. > 4. The initial font loaded is 8x8. It seems that 8x16 fonts are limited > for the SGI console console only. Any reason why? I have no idea why that is. You can select a differnt font. > 5. The cfb_* drawing functions still behave erratically, especially in > emacs. Geert has made some versions that work correctly for me. This > was discussed in a thread sometimes ago. Where are the patchs. I like to incorporate them into BK. > Attached is a diff that will allow the logo to be drawn at 8-bpp > pseudocolor: Applied. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/