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: [<ffffffffa0061034>] 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:[<ffffffffa0061034>] [<ffffffffa0061034>] 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: [<ffffffffa00ba05b>] radeon_bo_reserve.clone.0+0x2a/0x6d [radeon] [<ffffffffa00bb441>] rv770_suspend+0x43/0x69 [radeon] [<ffffffffa00bb6cf>] rv770_init+0x1a4/0x22d [radeon] [<ffffffffa0089593>] radeon_device_init+0x27f/0x300 [radeon] [<ffffffffa008a0fb>] radeon_driver_load_kms+0xff/0x184 [radeon] [<ffffffffa001e1a6>] drm_get_dev+0x3c4/0x4c5 [drm] [<ffffffff8122ea73>] ? pci_match_device+0x22/0xd0 [<ffffffffa00c3bb8>] radeon_pci_probe+0x15/0x268 [radeon] [<ffffffff8122e941>] local_pci_probe+0x17/0x1b [<ffffffff8122f721>] pci_device_probe+0xcd/0xfd [<ffffffff812ce793>] ? driver_sysfs_add+0x4c/0x71 [<ffffffff812ce95c>] driver_probe_device+0xde/0x1fe [<ffffffff812cead9>] __driver_attach+0x5d/0x81 [<ffffffff812cea7c>] ? __driver_attach+0x0/0x81 [<ffffffff812cdded>] bus_for_each_dev+0x59/0x8e [<ffffffff812ce6f2>] driver_attach+0x1e/0x20 [<ffffffff812ce330>] bus_add_driver+0xd8/0x240 [<ffffffff812cedcb>] driver_register+0x9d/0x10e [<ffffffff8122f969>] __pci_register_driver+0x68/0xd8 [<ffffffff81439aa2>] ? printk+0x41/0x47 [<ffffffffa00f7000>] ? radeon_init+0x0/0xc1 [radeon] [<ffffffffa0018eb3>] drm_init+0x75/0xdb [drm] [<ffffffffa00f7000>] ? radeon_init+0x0/0xc1 [radeon] [<ffffffffa00f70bf>] radeon_init+0xbf/0xc1 [radeon] [<ffffffff81002069>] do_one_initcall+0x5e/0x15e [<ffffffff81087788>] sys_init_module+0xd8/0x23a [<ffffffff81009bf2>] 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 [<ffffffffa0061034>] ttm_bo_reserve+0x16/0xf8 [ttm] RSP <ffff8801a1a8fb68> CR2: 0000000000000048 ---[ end trace 604e2e318733e108 ]--- udevd-work[166]: '/sbin/modprobe -b pci:v00001002d00009498sv00001043sd00000300bc 03sc00i00' unexpected exit with status 0x0009 ------------------------------------------------------------------------------ Throughout its 18-year history, RSA Conference consistently attracts the world's best and brightest in the field, creating opportunities for Conference attendees to learn about information security's most important issues through interactions with peers, luminaries and emerging and established companies. http://p.sf.net/sfu/rsaconf-dev2dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
