From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757872Ab1IHCCk (ORCPT ); Wed, 7 Sep 2011 22:02:40 -0400 Received: from tn-76-7-162-101.sta.embarqhsd.net ([76.7.162.101]:55919 "EHLO animx.eu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757835Ab1IHCCi (ORCPT ); Wed, 7 Sep 2011 22:02:38 -0400 X-Greylist: delayed 688 seconds by postgrey-1.27 at vger.kernel.org; Wed, 07 Sep 2011 22:02:38 EDT Date: Wed, 7 Sep 2011 22:02:35 -0400 From: Wakko Warner To: linux-kernel@vger.kernel.org Subject: Re: radeon KMS (R100) on dell inspiron 5100 blank screen Message-ID: <20110908020235.GA582@animx.eu.org> Mail-Followup-To: linux-kernel@vger.kernel.org References: <20110908015105.GA31062@animx.eu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110908015105.GA31062@animx.eu.org> User-Agent: Mutt/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org My previous message, I stated in the subject line that this was a 5150. This is an inspiron 5100. Wakko Warner wrote: > I have fbcon compiled into the kernel, radeon as a module. I have no > framebuffer modules compiled. The KMS has never worked on this system with > any kernel I've compiled (2.6.33 and up). > > Here's the relevent dmesg: > > [drm] radeon defaulting to kernel modesetting. > [drm] radeon kernel modesetting enabled. > [drm] initializing kernel modesetting (RV200 0x1002:0x4C57). > [drm] register mmio base: 0xFCFF0000 > [drm] register mmio size: 65536 > radeon 0000:01:00.0: Invalid ROM contents > radeon 0000:01:00.0: Invalid ROM contents > [drm:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM > [drm] Using generic clock info > agpgart-intel 0000:00:00.0: AGP 2.0 bridge > agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x mode > radeon 0000:01:00.0: putting AGP V2 device into 4x mode > radeon 0000:01:00.0: GTT: 128M 0xE0000000 - 0xE7FFFFFF > radeon 0000:01:00.0: VRAM: 128M 0x00000000E8000000 - 0x00000000EFFFFFFF (32M used) > [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). > [drm] Driver supports precise vblank timestamp query. > [drm] radeon: irq initialized. > [drm] Detected VRAM RAM=128M, BAR=128M > [drm] RAM width 64bits DDR > [TTM] Zone kernel: Available graphics memory: 443880 kiB. > [TTM] Zone highmem: Available graphics memory: 1037694 kiB. > [TTM] Initializing pool allocator. > [drm] radeon: 32M of VRAM memory ready > [drm] radeon: 128M of GTT memory ready. > radeon 0000:01:00.0: WB disabled > [drm] Loading R100 Microcode > [drm] radeon: ring at 0x00000000E0001000 > [drm] ring test succeeded in 1 usecs > [drm] radeon: ib pool ready. > [drm] ib test succeeded in 0 usecs > [drm] Connector Table: 1 (generic) > [drm] No panel info found in BIOS > [drm] Panel info derived from registers > [drm] Panel Size 1400x1050 > [drm] radeon legacy LVDS backlight initialized > [drm] No TV DAC info found in BIOS > [drm] Radeon Display Connectors > [drm] Connector 0: > [drm] LVDS > [drm] Encoders: > [drm] LCD1: INTERNAL_LVDS > [drm] Connector 1: > [drm] VGA > [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60 > [drm] Encoders: > [drm] CRT1: INTERNAL_DAC1 > [drm] Connector 2: > [drm] S-video > [drm] Encoders: > [drm] TV1: INTERNAL_DAC2 > [drm] fb mappable at 0xE8040000 > [drm] vram apper at 0xE8000000 > [drm] size 1478656 > [drm] fb depth is 8 > [drm] pitch is 1408 > [drm:drm_calc_timestamping_constants] *ERROR* crtc 10: Can't calculate constants, dotclock = 0! > Console: switching to colour frame buffer device 175x65 > fb0: radeondrmfb frame buffer device > drm: registered panic notifier > [drm] Initialized radeon 2.10.0 20080528 for 0000:01:00.0 on minor 0 -- Microsoft has beaten Volkswagen's world record. Volkswagen only created 22 million bugs.