Quoting Patchwork (2018-01-08 20:18:40) > == Series Details == > > Series: drm/i915: Implement HDCP (rev6) > URL : https://patchwork.freedesktop.org/series/34671/ > State : warning > > == Summary == > > Series 34671v6 drm/i915: Implement HDCP > https://patchwork.freedesktop.org/api/1.0/series/34671/revisions/6/mbox/ > > Test gem_exec_suspend: > Subgroup basic-s3: > pass -> DMESG-WARN (fi-skl-6700k2) [ 189.719889] Setting dangerous option reset - tainting kernel [ 190.375819] Suspending console(s) (use no_console_suspend to debug) [ 190.406059] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 190.413956] sd 0:0:0:0: [sda] Stopping disk [ 190.442231] ------------[ cut here ]------------ [ 190.442259] Unclaimed write to register 0x66a00 [ 190.442295] WARNING: CPU: 2 PID: 152 at drivers/gpu/drm/i915/intel_uncore.c:986 __unclaimed_reg_debug+0x3b/0x50 [i915] [ 190.442296] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core e1000e snd_pcm ptp pps_core mei_me prime_numbers mei [ 190.442322] CPU: 2 PID: 152 Comm: kworker/u16:5 Tainted: G U 4.15.0-rc7-CI-Patchwork_7626+ #1 [ 190.442323] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 0802 09/02/2015 [ 190.442326] Workqueue: events_unbound async_run_entry_fn [ 190.442349] RIP: 0010:__unclaimed_reg_debug+0x3b/0x50 [i915] [ 190.442351] RSP: 0018:ffffc90000bd79c8 EFLAGS: 00010096 [ 190.442353] RAX: 0000000000000023 RBX: 0000000000000000 RCX: 0000000000000002 [ 190.442355] RDX: 0000000000000000 RSI: ffffffff82107929 RDI: ffffffff820b8e2e [ 190.442356] RBP: 0000000000066a00 R08: 0000000000000000 R09: 0000000000000001 [ 190.442357] R10: ffffc90000bd7960 R11: 0000000000000001 R12: 0000000000000000 [ 190.442358] R13: 0000000000000000 R14: 0000000000000202 R15: ffff88043aa8e678 [ 190.442360] FS: 0000000000000000(0000) GS:ffff880455c80000(0000) knlGS:0000000000000000 [ 190.442361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 190.442363] CR2: 00007fb02cb1c000 CR3: 0000000005210002 CR4: 00000000003606e0 [ 190.442364] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 190.442365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 190.442366] Call Trace: [ 190.442389] fwtable_write32+0x27f/0x290 [i915] [ 190.442414] _intel_hdcp_disable+0x6c/0x130 [i915] [ 190.442440] intel_hdcp_disable+0x35/0x60 [i915] [ 190.442463] intel_disable_ddi+0x17/0xf0 [i915] [ 190.442487] intel_encoders_disable.isra.60+0x7a/0x80 [i915] [ 190.442511] haswell_crtc_disable+0x43/0x130 [i915] [ 190.442535] intel_atomic_commit_tail+0x1bb/0xce0 [i915] [ 190.442562] intel_atomic_commit+0x25f/0x320 [i915] [ 190.442569] drm_atomic_helper_disable_all+0x167/0x1a0 [ 190.442573] drm_atomic_helper_suspend+0x3c/0xb0 [ 190.442600] intel_display_suspend+0xd/0x50 [i915] [ 190.442616] i915_drm_suspend+0x79/0x160 [i915] [ 190.442620] ? pci_pm_freeze+0xd0/0xd0 [ 190.442621] pci_pm_suspend+0x74/0x140 [ 190.442625] dpm_run_callback+0x5f/0x310 [ 190.442628] __device_suspend+0xf3/0x5a0 [ 190.442633] ? dpm_watchdog_set+0x60/0x60 [ 190.442639] async_suspend+0x15/0x90 [ 190.442642] async_run_entry_fn+0x2e/0x160 [ 190.442646] process_one_work+0x215/0x640 [ 190.442653] worker_thread+0x48/0x3a0 [ 190.442658] kthread+0xfb/0x130 [ 190.442660] ? process_one_work+0x640/0x640 [ 190.442662] ? _kthread_create_on_node+0x30/0x30 [ 190.442666] ret_from_fork+0x24/0x30 [ 190.442675] Code: 3c 01 75 30 84 db 75 2c 45 84 e4 48 c7 c0 85 55 2f a0 48 c7 c6 7b 55 2f a0 48 0f 44 f0 89 ea 48 c7 c7 8e 55 2f a0 e8 b5 6c e4 e0 <0f> ff 83 2d 4c bc 16 00 01 5b 5d 41 5c c3 0f 1f 80 00 00 00 00 [ 190.442744] ---[ end trace 23eb6466b213278b ]--- Incorrect ordering with powerdomains? -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
