Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757632Ab0AOOpd (ORCPT ); Fri, 15 Jan 2010 09:45:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751615Ab0AOOpc (ORCPT ); Fri, 15 Jan 2010 09:45:32 -0500 Received: from mx1.redhat.com ([209.132.183.28]:10308 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751527Ab0AOOpa (ORCPT ); Fri, 15 Jan 2010 09:45:30 -0500 Date: Fri, 15 Jan 2010 15:45:17 +0100 (CET) From: John Kacur X-X-Sender: jkacur@localhost.localdomain To: linux-kernel@vger.kernel.org cc: Dave Airlie , Thomas Hellstrom , Jerome Glisse , dri-devel@lists.sourceforge.net Subject: [OOPS] radeon kms Message-ID: User-Agent: Alpine 2.00 (LFD 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The oops is triggered because I am missing the firmware for radeon/R700_rlc.bin and radeon/R600_rlc.bin However, I think it should be able to deal with this more gracefully. ATOM BIOS: 9498.11.22.6.0.AS03 [drm] Clocks initialized ! [drm] Detected VRAM RAM=256M, BAR=256M [drm] RAM width 128bits DDR [TTM] Zone kernel: Available graphics memory: 3050912 kiB. [TTM] Zone dma32: Available graphics memory: 2097152 kiB. [drm] radeon: 256M of VRAM memory ready [drm] radeon: 512M of GTT memory ready. alloc irq_desc for 33 on node -1 alloc kstat_irqs on node -1 radeon 0000:02:00.0: irq 33 for MSI/MSI-X [drm] radeon: using MSI. [drm] radeon: irq initialized. [drm] GART: num cpu pages 131072, num gpu pages 131072 [drm] Loading RV730 Microcode platform radeon_cp.0: firmware: requesting radeon/RV730_pfp.bin platform radeon_cp.0: firmware: requesting radeon/RV730_me.bin platform radeon_cp.0: firmware: requesting radeon/R700_rlc.bin r600_cp: Failed to load firmware "radeon/R700_rlc.bin" [drm:rv770_startup] *ERROR* Failed to load firmware! radeon 0000:02:00.0: ffff8801a20b5400 unpin not necessary BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 IP: [] ttm_bo_reserve+0x16/0xf8 [ttm] PGD 1a1a74067 PUD 1a19b8067 PMD 0 Oops: 0000 [#1] SMP last sysfs file: /sys/devices/platform/radeon_cp.0/firmware/radeon_cp.0/loading CPU 4 Pid: 168, comm: modprobe Not tainted 2.6.33-rc4 #3 EX58-UD3R/EX58-UD3R RIP: 0010:[] [] ttm_bo_reserve+0x16/0xf8 [t tm] RSP: 0018:ffff8801a1a8fb68 EFLAGS: 00010292 RAX: ffff880100000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000048 RBP: ffff8801a1a8fba8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffff8801a8838000 R14: 0000000000000024 R15: 0000000000002000 FS: 00007f0f9c6dc700(0000) GS:ffff88002e400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000048 CR3: 00000001a195d000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process modprobe (pid: 168, threadinfo ffff8801a1a8e000, task ffff8801a22c0000) Stack: ffff880100000000 ffff8801a27e2900 ffff8801a1a8fb88 0000000000000000 <0> 0000000000000000 ffff8801a8838000 0000000000000024 0000000000002000 <0> ffff8801a1a8fbd8 ffffffffa00ba05b ffff8801a1a8fbd8 ffff8801a27f4000 Call Trace: [] radeon_bo_reserve.clone.0+0x2a/0x6d [radeon] [] rv770_suspend+0x43/0x69 [radeon] [] rv770_init+0x1a4/0x22d [radeon] [] radeon_device_init+0x27f/0x300 [radeon] [] radeon_driver_load_kms+0xff/0x184 [radeon] [] drm_get_dev+0x3c4/0x4c5 [drm] [] ? pci_match_device+0x22/0xd0 [] radeon_pci_probe+0x15/0x268 [radeon] [] local_pci_probe+0x17/0x1b [] pci_device_probe+0xcd/0xfd [] ? driver_sysfs_add+0x4c/0x71 [] driver_probe_device+0xde/0x1fe [] __driver_attach+0x5d/0x81 [] ? __driver_attach+0x0/0x81 [] bus_for_each_dev+0x59/0x8e [] driver_attach+0x1e/0x20 [] bus_add_driver+0xd8/0x240 [] driver_register+0x9d/0x10e [] __pci_register_driver+0x68/0xd8 [] ? printk+0x41/0x47 [] ? radeon_init+0x0/0xc1 [radeon] [] drm_init+0x75/0xdb [drm] [] ? radeon_init+0x0/0xc1 [radeon] [] radeon_init+0xbf/0xc1 [radeon] [] do_one_initcall+0x5e/0x15e [] sys_init_module+0xd8/0x23a [] system_call_fastpath+0x16/0x1b Code: 01 00 00 00 31 c0 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f c9 c3 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 0f 1f 44 00 00 <4c> 8b 27 48 89 fb 41 88 f5 41 88 d6 41 88 cf 44 89 45 c8 49 81 RIP [] ttm_bo_reserve+0x16/0xf8 [ttm] RSP CR2: 0000000000000048 ---[ end trace 604e2e318733e108 ]--- udevd-work[166]: '/sbin/modprobe -b pci:v00001002d00009498sv00001043sd00000300bc 03sc00i00' unexpected exit with status 0x0009 -- 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/