| Bug ID | 108002 |
|---|---|
| Summary | [CI][BAT] igt@drv_selftest@live_contexts - dmesg-warn - RPM wakelock ref not held during HW access |
| Product | DRI |
| Version | DRI git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/other |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | martin.peres@free.fr |
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4846/fi-bsw-n3050/igt@drv_selftest@live_contexts.html <7> [520.050015] [drm:intel_power_well_disable [i915]] disabling always-on <4> [520.053562] ------------[ cut here ]------------ <4> [520.053571] RPM wakelock ref not held during HW access <4> [520.053742] WARNING: CPU: 1 PID: 7952 at drivers/gpu/drm/i915/intel_drv.h:2013 i915_vma_pin_iomap+0x1a5/0x320 [i915] <4> [520.053749] Modules linked in: i915(+) amdgpu chash gpu_sched ttm vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic btusb btrtl btbcm btintel bluetooth ecdh_generic coretemp crct10dif_pclmul crc32_pclmul snd_hda_codec ghash_clmulni_intel snd_hwdep snd_hda_core snd_pcm r8169 lpc_ich pinctrl_cherryview prime_numbers [last unloaded: i915] <4> [520.053884] CPU: 1 PID: 7952 Comm: drv_selftest Tainted: G U 4.19.0-rc4-CI-CI_DRM_4846+ #1 <4> [520.053889] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0058.2016.1102.1842 11/02/2016 <4> [520.053989] RIP: 0010:i915_vma_pin_iomap+0x1a5/0x320 [i915] <4> [520.053996] Code: 2f c1 e0 0f 0b e9 9b fe ff ff 80 3d f4 fa 1a 00 00 0f 85 9c fe ff ff 48 c7 c7 d0 89 58 a0 c6 05 e0 fa 1a 00 01 e8 4b 2f c1 e0 <0f> 0b e9 82 fe ff ff 48 c7 c1 4a d3 56 a0 ba 63 01 00 00 48 c7 c6 <4> [520.054001] RSP: 0018:ffffc900004139a8 EFLAGS: 00010282 <4> [520.054011] RAX: 0000000000000000 RBX: ffff880163b27100 RCX: 0000000000000001 <4> [520.054016] RDX: 0000000080000001 RSI: ffffffff820c2c26 RDI: 00000000ffffffff <4> [520.054020] RBP: ffff88014e410000 R08: 000000008f30a0d0 R09: 0000000000000000 <4> [520.054025] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000001442 <4> [520.054031] R13: ffff880167a30bd8 R14: ffffc9000039d000 R15: ffff8801731245e0 <4> [520.054036] FS: 00007ffa12fb6980(0000) GS:ffff88017bb00000(0000) knlGS:0000000000000000 <4> [520.054041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [520.054046] CR2: 000055663fedf0b8 CR3: 0000000140a1a000 CR4: 00000000001006e0 <4> [520.054051] Call Trace: <4> [520.054157] intel_ring_pin+0x120/0x320 [i915] <4> [520.054263] execlists_context_pin+0x190/0xdb0 [i915] <4> [520.054371] i915_request_alloc+0x54/0x820 [i915] <4> [520.054472] __igt_switch_to_kernel_context+0x7f/0x2c0 [i915] <4> [520.054572] igt_switch_to_kernel_context+0x5a/0xe0 [i915] <4> [520.054681] __i915_subtests+0x5e/0xf0 [i915] <4> [520.054782] i915_gem_context_live_selftests+0xf3/0x180 [i915] <4> [520.054890] __run_selftests+0x10b/0x190 [i915] <4> [520.054997] i915_live_selftests+0x2c/0x60 [i915] <4> [520.055089] i915_pci_probe+0x50/0xa0 [i915] <4> [520.055103] pci_device_probe+0xa1/0x130 <4> [520.055117] really_probe+0x25d/0x3c0 <4> [520.055128] driver_probe_device+0x10a/0x120 <4> [520.055137] __driver_attach+0xdb/0x100 <4> [520.055146] ? driver_probe_device+0x120/0x120 <4> [520.055153] bus_for_each_dev+0x74/0xc0 <4> [520.055165] bus_add_driver+0x15f/0x250 <4> [520.055173] ? 0xffffffffa00bd000 <4> [520.055181] driver_register+0x56/0xe0 <4> [520.055188] ? 0xffffffffa00bd000 <4> [520.055195] do_one_initcall+0x58/0x2e0 <4> [520.055202] ? rcu_lockdep_current_cpu_online+0x8f/0xd0 <4> [520.055210] ? do_init_module+0x1d/0x1ea <4> [520.055217] ? rcu_read_lock_sched_held+0x6f/0x80 <4> [520.055224] ? kmem_cache_alloc_trace+0x264/0x290 <4> [520.055237] do_init_module+0x56/0x1ea <4> [520.055247] load_module+0x26ba/0x29a0 <4> [520.055268] ? vfs_read+0x122/0x140 <4> [520.055298] ? __se_sys_finit_module+0xd3/0xf0 <4> [520.055304] __se_sys_finit_module+0xd3/0xf0 <4> [520.055331] do_syscall_64+0x55/0x190 <4> [520.055341] entry_SYSCALL_64_after_hwframe+0x49/0xbe <4> [520.055347] RIP: 0033:0x7ffa1288a839 <4> [520.055353] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48 <4> [520.055358] RSP: 002b:00007fff3c5aabd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [520.055367] RAX: ffffffffffffffda RBX: 00005608091eab70 RCX: 00007ffa1288a839 <4> [520.055372] RDX: 0000000000000000 RSI: 00005608091eb8b0 RDI: 0000000000000006 <4> [520.055377] RBP: 00005608091eb8b0 R08: 0000000000000004 R09: 0000000000000000 <4> [520.055382] R10: 00007fff3c5aad50 R11: 0000000000000246 R12: 0000000000000000 <4> [520.055387] R13: 00005608091e4ae0 R14: 0000000000000020 R15: 000000000000003c <4> [520.055412] irq event stamp: 267426 <4> [520.055419] hardirqs last enabled at (267425): [<ffffffff810f81ca>] console_unlock+0x3fa/0x5f0 <4> [520.055426] hardirqs last disabled at (267426): [<ffffffff81001910>] trace_hardirqs_off_thunk+0x1a/0x1c <4> [520.055433] softirqs last enabled at (267282): [<ffffffff81c0031d>] __do_softirq+0x31d/0x483 <4> [520.055440] softirqs last disabled at (267263): [<ffffffff8108c4c9>] irq_exit+0xa9/0xc0 <4> [520.055540] WARNING: CPU: 1 PID: 7952 at drivers/gpu/drm/i915/intel_drv.h:2013 i915_vma_pin_iomap+0x1a5/0x320 [i915] <4> [520.055545] ---[ end trace ae1afb789f1ae90d ]---
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