Attachment 118423 Details for Bug 92099 – Skylake i5-6600K kernel oops in i915

Skylake i5-6600K kernel oops in i915

skl-i5k_i915_gem_object_create_stolen_for_preallocated.txt (text/plain), 7.66 KB, created by Tomi Sarvela on 2015-09-24 08:14:49 UTC

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Creator: Tomi Sarvela

Created: 2015-09-24 08:14:49 UTC

Size: 7.66 KB

patch

obsolete

>Sep 24 00:15:54 skl-i5k kernel: [    1.686996] Setting dangerous option edp_vswing - tainting kernel
>Sep 24 00:15:54 skl-i5k kernel: [    1.689081] [drm] Memory usable by graphics device = 4096M
>Sep 24 00:15:54 skl-i5k kernel: [    1.689084] [drm] Replacing VGA console driver
>Sep 24 00:15:54 skl-i5k kernel: [    1.696005] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>Sep 24 00:15:54 skl-i5k kernel: [    1.696007] [drm] Driver supports precise vblank timestamp query.
>Sep 24 00:15:54 skl-i5k kernel: [    1.697572] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>Sep 24 00:15:54 skl-i5k kernel: [    1.698200] BUG: unable to handle kernel NULL pointer dereference at           (null)
>Sep 24 00:15:54 skl-i5k kernel: [    1.698208] IP: [<ffffffffa01c2c57>] i915_gem_object_create_stolen_for_preallocated+0x1e7/0x330 [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698237] PGD 0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698240] Oops: 0002 [#1] PREEMPT SMP
>Sep 24 00:15:54 skl-i5k kernel: [    1.698244] Modules linked in: i915(+) snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core x86_pkg_temp_thermal intel_powerclamp snd_pcm mei_me coretemp crct10dif_pclmul crc32_pclmul mei ghash_clmulni_intel i2c_hid e1000e ptp pps_core
>Sep 24 00:15:54 skl-i5k kernel: [    1.698264] CPU: 3 PID: 290 Comm: systemd-udevd Tainted: G     U          4.3.0-rc2-gfxbench+ #1
>Sep 24 00:15:54 skl-i5k kernel: [    1.698269] Hardware name: System manufacturer System Product Name/Z170M-PLUS, BIOS 0408 08/28/2015
>Sep 24 00:15:54 skl-i5k kernel: [    1.698274] task: ffff880248ed6800 ti: ffff88024a1e8000 task.ti: ffff88024a1e8000
>Sep 24 00:15:54 skl-i5k kernel: [    1.698279] RIP: 0010:[<ffffffffa01c2c57>]  [<ffffffffa01c2c57>] i915_gem_object_create_stolen_for_preallocated+0x1e7/0x330 [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698305] RSP: 0018:ffff88024a1eb718  EFLAGS: 00010286
>Sep 24 00:15:54 skl-i5k kernel: [    1.698309] RAX: 0000000000000000 RBX: ffff8800371f8878 RCX: ffff8800370bc1a8
>Sep 24 00:15:54 skl-i5k kernel: [    1.698313] RDX: ffff8800371f8778 RSI: ffff8800371f89d0 RDI: ffff8800370bc200
>Sep 24 00:15:54 skl-i5k kernel: [    1.698316] RBP: ffff88024a1eb758 R08: 00000000000182c0 R09: ffff8800370bc100
>Sep 24 00:15:54 skl-i5k kernel: [    1.698320] R10: ffffffff813a09b9 R11: 0000000000000001 R12: ffff88024a2f4000
>Sep 24 00:15:54 skl-i5k kernel: [    1.698323] R13: ffff8800a493f360 R14: 0000000000300000 R15: ffff8800370bc100
>Sep 24 00:15:54 skl-i5k kernel: [    1.698327] FS:  00007f3e64c7c880(0000) GS:ffff880253d80000(0000) knlGS:0000000000000000
>Sep 24 00:15:54 skl-i5k kernel: [    1.698332] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 24 00:15:54 skl-i5k kernel: [    1.698336] CR2: 0000000000000000 CR3: 0000000248600000 CR4: 00000000003406e0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>Sep 24 00:15:54 skl-i5k kernel: [    1.698343] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>Sep 24 00:15:54 skl-i5k kernel: [    1.698346] Stack:
>Sep 24 00:15:54 skl-i5k kernel: [    1.698348]  ffff8800371f8778 000000008170f0d3 ffff88024a1eb798 ffff88024a1eb870
>Sep 24 00:15:54 skl-i5k kernel: [    1.698355]  ffff88024a1eb770 ffff88024805c000 ffff8800a491b840 ffff8800a4ab6000
>Sep 24 00:15:54 skl-i5k kernel: [    1.698361]  ffff88024a1eb808 ffffffffa01f7fe2 ffff88024a1eb798 0000000000000000
>Sep 24 00:15:54 skl-i5k kernel: [    1.698367] Call Trace:
>Sep 24 00:15:54 skl-i5k kernel: [    1.698392]  [<ffffffffa01f7fe2>] intel_alloc_initial_plane_obj.isra.76+0x82/0x1a0 [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698419]  [<ffffffffa02039e9>] intel_modeset_init+0xb49/0x1a70 [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698438]  [<ffffffffa0186429>] ? gen8_irq_postinstall+0x1c9/0x330 [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698466]  [<ffffffffa023b6c3>] i915_driver_load+0xb63/0x14a0 [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698471]  [<ffffffff81393860>] ? add_uevent_var+0x100/0x100
>Sep 24 00:15:54 skl-i5k kernel: [    1.698476]  [<ffffffff81393a84>] ? kobject_uevent_env+0x184/0x670
>Sep 24 00:15:54 skl-i5k kernel: [    1.698481]  [<ffffffff81099681>] ? get_parent_ip+0x11/0x50
>Sep 24 00:15:54 skl-i5k kernel: [    1.698486]  [<ffffffff8109970d>] ? preempt_count_add+0x4d/0xa0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698491]  [<ffffffff8170f4a6>] ? _raw_spin_lock+0x16/0x40
>Sep 24 00:15:54 skl-i5k kernel: [    1.698495]  [<ffffffff8170f0a1>] ? _raw_spin_unlock+0x11/0x30
>Sep 24 00:15:54 skl-i5k kernel: [    1.698500]  [<ffffffff814bf952>] ? put_device+0x12/0x20
>Sep 24 00:15:54 skl-i5k kernel: [    1.698504]  [<ffffffff81099681>] ? get_parent_ip+0x11/0x50
>Sep 24 00:15:54 skl-i5k kernel: [    1.698508]  [<ffffffff8109970d>] ? preempt_count_add+0x4d/0xa0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698513]  [<ffffffff8170f0d3>] ? _raw_spin_unlock_irqrestore+0x13/0x30
>Sep 24 00:15:54 skl-i5k kernel: [    1.698518]  [<ffffffff814a1724>] drm_dev_register+0xb4/0xc0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698523]  [<ffffffff814a4058>] drm_get_pci_dev+0xd8/0x1f0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698541]  [<ffffffffa01822cf>] i915_pci_probe+0x2f/0x50 [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698546]  [<ffffffff813d3a3f>] pci_device_probe+0x9f/0xf0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698550]  [<ffffffff814c46f9>] driver_probe_device+0x1c9/0x450
>Sep 24 00:15:54 skl-i5k kernel: [    1.698555]  [<ffffffff814c4a18>] __driver_attach+0x98/0xa0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698559]  [<ffffffff814c4980>] ? driver_probe_device+0x450/0x450
>Sep 24 00:15:54 skl-i5k kernel: [    1.698563]  [<ffffffff814c2743>] bus_for_each_dev+0x53/0x90
>Sep 24 00:15:54 skl-i5k kernel: [    1.698568]  [<ffffffff814c3ef9>] driver_attach+0x19/0x20
>Sep 24 00:15:54 skl-i5k kernel: [    1.698572]  [<ffffffff814c3c46>] bus_add_driver+0x1b6/0x280
>Sep 24 00:15:54 skl-i5k kernel: [    1.698576]  [<ffffffff814c53eb>] driver_register+0x5b/0xe0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698580]  [<ffffffff813d2f77>] __pci_register_driver+0x47/0x50
>Sep 24 00:15:54 skl-i5k kernel: [    1.698585]  [<ffffffff814a4246>] drm_pci_init+0xd6/0x100
>Sep 24 00:15:54 skl-i5k kernel: [    1.698589]  [<ffffffffa03ba000>] ? 0xffffffffa03ba000
>Sep 24 00:15:54 skl-i5k kernel: [    1.698605]  [<ffffffffa03ba095>] i915_init+0x95/0x9d [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698610]  [<ffffffff810002fe>] do_one_initcall+0xae/0x1c0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698615]  [<ffffffff8117cb13>] ? kfree+0x133/0x160
>Sep 24 00:15:54 skl-i5k kernel: [    1.698619]  [<ffffffff8112d84b>] ? do_init_module+0x23/0x1df
>Sep 24 00:15:54 skl-i5k kernel: [    1.698623]  [<ffffffff8112d884>] do_init_module+0x5c/0x1df
>Sep 24 00:15:54 skl-i5k kernel: [    1.698628]  [<ffffffff810e2d89>] load_module+0x1b79/0x24e0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698633]  [<ffffffff810e04c0>] ? show_initstate+0x50/0x50
>Sep 24 00:15:54 skl-i5k kernel: [    1.698638]  [<ffffffff810e38da>] SyS_finit_module+0x9a/0xd0
>Sep 24 00:15:54 skl-i5k kernel: [    1.698643]  [<ffffffff8170f91b>] entry_SYSCALL_64_fastpath+0x16/0x6e
>Sep 24 00:15:54 skl-i5k kernel: [    1.698647] Code: 08 49 8d 8f a8 00 00 00 48 8b 83 80 88 00 00 48 89 8b 80 88 00 00 48 81 c3 78 88 00 00 49 89 9f a8 00 00 00 49 89 87 b0 00 00 00 <48> 89 08 49 83 bc 24 68 01 00 00 00 0f 84 13 01 00 00 41 83 84
>Sep 24 00:15:54 skl-i5k kernel: [    1.698682] RIP  [<ffffffffa01c2c57>] i915_gem_object_create_stolen_for_preallocated+0x1e7/0x330 [i915]
>Sep 24 00:15:54 skl-i5k kernel: [    1.698708]  RSP <ffff88024a1eb718>
>Sep 24 00:15:54 skl-i5k kernel: [    1.698710] CR2: 0000000000000000
>Sep 24 00:15:54 skl-i5k kernel: [    1.698714] ---[ end trace 856ab8e617f5a227 ]---

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Attachments on bug 92099: 118423 | 118424 | 118425

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