[Intel-gfx] ✗ Fi.CI.BAT: failure for drm/i915: Fix forcewake active domain tracking

[Chris Wilson]

On Thu, Mar 09, 2017 at 07:23:14PM -0000, Patchwork wrote:
> == Series Details ==
> 
> Series: drm/i915: Fix forcewake active domain tracking
> URL   : https://patchwork.freedesktop.org/series/21004/
> State : failure
> 
> == Summary ==
> 
> Series 21004v1 drm/i915: Fix forcewake active domain tracking
> https://patchwork.freedesktop.org/api/1.0/series/21004/revisions/1/mbox/
> 
> Test core_auth:
>         Subgroup basic-auth:
>                 pass       -> SKIP       (fi-ilk-650)

[    3.470450] BUG: unable to handle kernel NULL pointer dereference at           (null)
[    3.485921] IP:           (null)
[    3.489198] PGD 0

[    3.492793] Oops: 0010 [#1] PREEMPT SMP
[    3.496675] Modules linked in: i915(+) e1000e ptp pps_core prime_numbers
[    3.503426] CPU: 1 PID: 194 Comm: systemd-udevd Not tainted 4.11.0-rc1-CI-Patchwork_4122+ #1
[    3.511941] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011
[    3.521671] task: ffff88020961cbc0 task.stack: ffffc90000470000
[    3.527634] RIP: 0010:          (null)
[    3.531427] RSP: 0018:ffffc90000473a60 EFLAGS: 00010046
[    3.536696] RAX: 0000000000000282 RBX: ffff880205b70da8 RCX: ffff88020961d410
[    3.543875] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff880205b70000
[    3.551057] RBP: ffffc90000473ab0 R08: 00000000d9242164 R09: 59311d7500000000
[    3.558235] R10: ffffffff827ede60 R11: ffff88020961cbc0 R12: 0000000000000000
[    3.565412] R13: ffff880205b70c58 R14: ffff880205b70000 R15: 0000000000000282
[    3.572590] FS:  00007f34796fa8c0(0000) GS:ffff88021bc40000(0000) knlGS:0000000000000000
[    3.580757] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    3.586546] CR2: 0000000000000000 CR3: 0000000209753000 CR4: 00000000000006e0
[    3.593723] Call Trace:
[    3.596246]  ? intel_uncore_forcewake_reset+0x110/0x260 [i915]
[    3.602153]  __intel_uncore_early_sanitize+0x55/0xb0 [i915]
[    3.607801]  intel_uncore_init+0x162/0x5e0 [i915]
[    3.612577]  i915_driver_load+0x5c5/0x1570 [i915]
[    3.617330]  ? trace_hardirqs_on_caller+0xe7/0x200
[    3.622167]  ? trace_hardirqs_on+0xd/0x10
[    3.626247]  i915_pci_probe+0x34/0xa0 [i915]
[    3.630563]  pci_device_probe+0x91/0x110
[    3.634533]  driver_probe_device+0x2ba/0x450
[    3.638848]  __driver_attach+0xde/0xe0
[    3.642642]  ? driver_probe_device+0x450/0x450
[    3.647952]  bus_for_each_dev+0x61/0xa0
[    3.651836]  driver_attach+0x19/0x20
[    3.655457]  bus_add_driver+0x1fb/0x270
[    3.659337]  ? 0xffffffffa01fc000
[    3.662697]  driver_register+0x5b/0xd0
[    3.666490]  ? 0xffffffffa01fc000
[    3.669852]  __pci_register_driver+0x5b/0x60
[    3.674191]  i915_init+0x6b/0x6e [i915]
[    3.678076]  do_one_initcall+0x3f/0x170
[    3.681958]  ? rcu_read_lock_sched_held+0x75/0x80
[    3.686710]  ? kmem_cache_alloc_trace+0x274/0x2e0
[    3.691460]  ? do_init_module+0x22/0x1f3
[    3.695427]  do_init_module+0x5a/0x1f3
[    3.699221]  load_module+0x2091/0x2410
[    3.703015]  ? symbol_put_addr+0x60/0x60
[    3.706984]  ? kernel_read_file+0x105/0x190
[    3.711212]  SyS_finit_module+0xbc/0xf0
[    3.715094]  entry_SYSCALL_64_fastpath+0x1c/0xb1

ilk being the only !fw machine in the BAT set.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre