From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262124AbVCUXGm (ORCPT ); Mon, 21 Mar 2005 18:06:42 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262187AbVCUXDq (ORCPT ); Mon, 21 Mar 2005 18:03:46 -0500 Received: from fire.osdl.org ([65.172.181.4]:17617 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S262124AbVCUW7q (ORCPT ); Mon, 21 Mar 2005 17:59:46 -0500 Date: Mon, 21 Mar 2005 14:59:36 -0800 From: Andrew Morton To: Guennadi Liakhovetski Cc: linux-kernel@vger.kernel.org, jim.hague@acm.org, linux-fbdev-devel@lists.sourceforge.net Subject: Re: [2.6.11 Permedia-2 Framebuffer] driver broken (?). Message-Id: <20050321145936.6f742d89.akpm@osdl.org> In-Reply-To: References: X-Mailer: Sylpheed version 1.0.0 (GTK+ 1.2.10; i386-vine-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Guennadi Liakhovetski wrote: > > Hi > > Worked on 2.6.10-rc2. With 2.6.11 during boot upon switching to fb, text > becomes orange, penguins look sick (not sharp). X starts and runs normal > (doesn't use fb), switching to vt not possible any more. Disabling > fb-console in kernel config fixes VTs. Reverting pm2fb.c fixes the > problem. Guennadi, could you please confirm that ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.12-rc1/2.6.12-rc1-mm1/broken-out/pm2fb-x-and-vt-switching-crash-fix.patch fixes this one? Thanks. > No unusual output in dmesg. > > System: Compaq AP400 with a TI card: > > 01:00.0 VGA compatible controller: Texas Instruments TVP4020 [Permedia 2] (rev 11) (prog-if 00 [VGA]) > Subsystem: Elsa AG GLoria Synergy > Flags: bus master, 66Mhz, medium devsel, latency 66, IRQ 22 > Memory at 51000000 (32-bit, non-prefetchable) [size=128K] > Memory at 50000000 (32-bit, non-prefetchable) [size=8M] > Memory at 50800000 (32-bit, non-prefetchable) [size=8M] > Expansion ROM at [disabled] [size=64K] > Capabilities: [4c] Power Management version 1 > Capabilities: [40] AGP version 1.0 > > CPUs: 2 * Pentium II 400MHz full cpuinfo available on request) > > .config (fb / video): > > CONFIG_FB=y > CONFIG_FB_MODE_HELPERS=y > # CONFIG_FB_TILEBLITTING is not set > # CONFIG_FB_CIRRUS is not set > CONFIG_FB_PM2=y > CONFIG_FB_PM2_FIFO_DISCONNECT=y > # CONFIG_FB_CYBER2000 is not set > # CONFIG_FB_ASILIANT is not set > # CONFIG_FB_IMSTT is not set > # CONFIG_FB_VGA16 is not set > # CONFIG_FB_VESA is not set > CONFIG_VIDEO_SELECT=y > # CONFIG_FB_HGA is not set > # CONFIG_FB_RIVA is not set > # CONFIG_FB_I810 is not set > # CONFIG_FB_INTEL is not set > # CONFIG_FB_MATROX is not set > # CONFIG_FB_RADEON_OLD is not set > # CONFIG_FB_RADEON is not set > # CONFIG_FB_ATY128 is not set > # CONFIG_FB_ATY is not set > # CONFIG_FB_SAVAGE is not set > # CONFIG_FB_SIS is not set > # CONFIG_FB_NEOMAGIC is not set > # CONFIG_FB_KYRO is not set > # CONFIG_FB_3DFX is not set > # CONFIG_FB_VOODOO1 is not set > # CONFIG_FB_TRIDENT is not set > # CONFIG_FB_VIRTUAL is not set > > # > # Console display driver support > # > CONFIG_VGA_CONSOLE=y > # CONFIG_MDA_CONSOLE is not set > CONFIG_DUMMY_CONSOLE=y > CONFIG_FRAMEBUFFER_CONSOLE=y > # CONFIG_FONTS is not set > CONFIG_FONT_8x8=y > CONFIG_FONT_8x16=y > > # > # Logo configuration > # > CONFIG_LOGO=y > # CONFIG_LOGO_LINUX_MONO is not set > # CONFIG_LOGO_LINUX_VGA16 is not set > CONFIG_LOGO_LINUX_CLUT224=y > # CONFIG_BACKLIGHT_LCD_SUPPORT is not set > > Thanks > Guennadi > --- > Guennadi Liakhovetski > > - > 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/