Nov 26 11:21:22 laptop kernel: [24025.410166] BUG: unable to handle kernel paging request at ffff9f0a0281bfec
Nov 26 11:21:22 laptop kernel: [24025.410231] IP: smu7_populate_single_firmware_entry.isra.4+0x55/0xd0 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.410255] PGD 0
Nov 26 11:21:22 laptop kernel: [24025.410255] P4D 0
Nov 26 11:21:22 laptop kernel: [24025.410263]
Nov 26 11:21:22 laptop kernel: [24025.410279] Oops: 0002 [#1] SMP
Nov 26 11:21:22 laptop kernel: [24025.410292] Modules linked in: ccm rfcomm vmnet(OE) vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) cmac bnep binfmt_misc nls_iso8859_1 arc4 snd_hda_codec_hdmi intel_rapl snd_soc_skl x86_pkg_temp_thermal intel_powerclamp snd_soc_skl_ipc coretemp snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core kvm_intel kvm snd_soc_sst_match irqbypass snd_hda_codec_realtek crct10dif_pclmul snd_hda_codec_generic crc32_pclmul ghash_clmulni_intel snd_soc_core pcbc rtsx_usb_ms snd_compress ac97_bus aesni_intel iwlmvm snd_pcm_dmaengine aes_x86_64 memstick crypto_simd glue_helper cryptd snd_hda_intel mac80211 snd_hda_codec snd_hda_core intel_cstate snd_hwdep intel_rapl_perf snd_pcm snd_seq_midi snd_seq_midi_event iwlwifi snd_rawmidi snd_seq serio_raw snd_seq_device snd_timer snd cfg80211 soundcore shpchp btusb uvcvideo
Nov 26 11:21:22 laptop kernel: [24025.410523]  videobuf2_vmalloc btrtl videobuf2_memops videobuf2_v4l2 btbcm videobuf2_core hid_multitouch videodev btintel media bluetooth ecdh_generic joydev input_leds hid_sensor_magn_3d hid_sensor_gyro_3d hid_sensor_rotation hid_sensor_accel_3d hid_sensor_incl_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio mei_me idma64 virt_dma mei intel_pch_thermal intel_lpss_pci processor_thermal_device intel_soc_dts_iosf ucsi_acpi typec_ucsi typec soc_button_array intel_vbtn int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel int3406_thermal intel_lpss_acpi mac_hid tpm_crb intel_lpss dptf_power intel_hid sparse_keymap acpi_pad parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_hid rtsx_usb_sdmmc
Nov 26 11:21:22 laptop kernel: [24025.410768]  rtsx_usb hid_generic usbhid amdkfd amd_iommu_v2 i915 amdgpu ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci i2c_hid intel_ish_ipc libahci intel_ishtp hid wmi pinctrl_sunrisepoint video pinctrl_intel
Nov 26 11:21:22 laptop kernel: [24025.410858] CPU: 0 PID: 5075 Comm: kworker/0:6 Tainted: G           OE   4.13.0-17-generic #20-Ubuntu
Nov 26 11:21:22 laptop kernel: [24025.410892] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 940X5M/NP940X5M-X01US, BIOS P04AGF.048.170731.PS 07/31/2017
Nov 26 11:21:22 laptop kernel: [24025.410933] Workqueue: pm pm_runtime_work
Nov 26 11:21:22 laptop kernel: [24025.410950] task: ffff899a18a94740 task.stack: ffff9eee09228000
Nov 26 11:21:22 laptop kernel: [24025.410999] RIP: 0010:smu7_populate_single_firmware_entry.isra.4+0x55/0xd0 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.411026] RSP: 0000:ffff9eee0922b7f0 EFLAGS: 00010246
Nov 26 11:21:22 laptop kernel: [24025.411044] RAX: 0000000000000081 RBX: ffff9f0a0281bfec RCX: 0000000080032000
Nov 26 11:21:22 laptop kernel: [24025.411067] RDX: 0000000000000004 RSI: 0000000000000000 RDI: ffff899a1c69aa80
Nov 26 11:21:22 laptop kernel: [24025.411092] RBP: ffff9eee0922b840 R08: 0000000080000370 R09: 000000000003fa80
Nov 26 11:21:22 laptop kernel: [24025.411118] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003
Nov 26 11:21:22 laptop kernel: [24025.411144] R13: ffff899a1bf8b008 R14: ffff899a19737000 R15: 000000000000047e
Nov 26 11:21:22 laptop kernel: [24025.411171] FS:  0000000000000000(0000) GS:ffff899a36c00000(0000) knlGS:0000000000000000
Nov 26 11:21:22 laptop kernel: [24025.411202] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 26 11:21:22 laptop kernel: [24025.411224] CR2: ffff9f0a0281bfec CR3: 00000003d7a09000 CR4: 00000000003406f0
Nov 26 11:21:22 laptop kernel: [24025.411251] Call Trace:
Nov 26 11:21:22 laptop kernel: [24025.411291]  smu7_request_smu_load_fw+0xab/0x320 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.411334]  polaris10_start_smu+0xc4/0x1e0 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.411374]  pp_resume+0xa9/0x120 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.411414]  amdgpu_pp_resume+0x22/0x30 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.411446]  amdgpu_resume_phase2+0x45/0xb0 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.411480]  amdgpu_device_resume+0x13b/0x420 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.411502]  ? __pci_set_master+0x34/0xe0
Nov 26 11:21:22 laptop kernel: [24025.411521]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
Nov 26 11:21:22 laptop kernel: [24025.411554]  amdgpu_pmops_runtime_resume+0x76/0xc0 [amdgpu]
Nov 26 11:21:22 laptop kernel: [24025.411578]  pci_pm_runtime_resume+0x7a/0xa0
Nov 26 11:21:22 laptop kernel: [24025.411596]  vga_switcheroo_runtime_resume+0x4d/0x50
Nov 26 11:21:22 laptop kernel: [24025.411617]  __rpm_callback+0xc4/0x200
Nov 26 11:21:22 laptop kernel: [24025.411632]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
Nov 26 11:21:22 laptop kernel: [24025.411649]  rpm_callback+0x24/0x80
Nov 26 11:21:22 laptop kernel: [24025.411663]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
Nov 26 11:21:22 laptop kernel: [24025.411681]  rpm_resume+0x4e3/0x7d0
Nov 26 11:21:22 laptop kernel: [24025.411694]  pm_runtime_work+0x55/0xa0
Nov 26 11:21:22 laptop kernel: [24025.411709]  process_one_work+0x1e7/0x410
Nov 26 11:21:22 laptop kernel: [24025.411723]  worker_thread+0x4a/0x410
Nov 26 11:21:22 laptop kernel: [24025.411738]  kthread+0x125/0x140
Nov 26 11:21:22 laptop kernel: [24025.411751]  ? process_one_work+0x410/0x410
Nov 26 11:21:22 laptop kernel: [24025.411764]  ? kthread_create_on_node+0x70/0x70
Nov 26 11:21:22 laptop kernel: [24025.411781]  ret_from_fork+0x25/0x30
Nov 26 11:21:22 laptop kernel: [24025.411793] Code: 8b 04 25 28 00 00 00 48 89 45 e0 31 c0 f3 48 ab 49 8b 7d 00 89 f0 0f b6 b0 20 d0 3a c0 48 8b 07 ff 50 70 85 c0 75 42 0f b7 45 b2 <66> 44 89 23 48 c7 43 0c 00 00 00 00 66 89 43 02 48 8b 45 c0 48
Nov 26 11:21:22 laptop kernel: [24025.411895] RIP: smu7_populate_single_firmware_entry.isra.4+0x55/0xd0 [amdgpu] RSP: ffff9eee0922b7f0
Nov 26 11:21:22 laptop kernel: [24025.411924] CR2: ffff9f0a0281bfec
Nov 26 11:21:22 laptop kernel: [24025.421045] ---[ end trace d97c78b0d9ca55a3 ]---