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n3t5

Member

Registered: 2016-08-25

Posts: 5

Unclaimed register detected after reading register 0x65f10

[  307.483595] ------------[ cut here ]------------
[  307.483611] WARNING: CPU: 1 PID: 1357 at drivers/gpu/drm/i915/intel_uncore.c:804 __unclaimed_reg_debug+0x6b/0x80 [i915]
[  307.483613] Unclaimed register detected after reading register 0x65f10
[  307.483614] Modules linked in: snd_hda_codec_hdmi uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl joydev mousedev dell_led snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support intel_rapl nls_iso8859_1 x86_pkg_temp_thermal nls_cp437 dell_laptop dell_wmi intel_powerclamp coretemp dell_smbios kvm_intel vfat fat kvm mei_wdt i2c_designware_platform i2c_designware_core dcdbas irqbypass intel_cstate intel_rapl_perf evdev input_leds led_class mac_hid psmouse serio_raw pcspkr snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i2c_i801 brcmfmac brcmutil cfg80211 nouveau rtsx_pci_ms memstick i915 mei_me mei mxm_wmi idma64 ttm drm_kms_helper drm intel_lpss_pci processor_thermal_device intel_soc_dts_iosf intel_gtt
[  307.483641]  syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_algo_bit shpchp fan thermal i2c_hid battery hci_uart btbcm btqca btintel int3403_thermal bluetooth wmi dell_smo8800 video rfkill pinctrl_sunrisepoint pinctrl_intel intel_lpss_acpi intel_lpss intel_hid int3402_thermal sparse_keymap int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_als acpi_pad ac kfifo_buf fjes industrialio button tpm_tis tpm sch_fq_codel vboxnetflt(O) vboxnetadp(O) pci_stub vboxpci(O) vboxdrv(O) ip_tables x_tables ext4 crc16 jbd2 mbcache algif_skcipher af_alg hid_multitouch usbhid hid dm_crypt dm_mod rtsx_pci_sdmmc mmc_core atkbd libps2 crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd ahci libahci libata nvme xhci_pci nvme_core xhci_hcd
[  307.483682]  rtsx_pci scsi_mod usbcore usb_common i8042 serio jitterentropy_rng sha256_ssse3 sha256_generic hmac drbg ansi_cprng
[  307.483688] CPU: 1 PID: 1357 Comm: tlp Tainted: G           O    4.7.2-1-ARCH #1
[  307.483689] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.10 06/30/2016
[  307.483690]  0000000000000086 000000006eb0d759 ffff880816d2ba40 ffffffff812eb132
[  307.483692]  ffff880816d2ba90 0000000000000000 ffff880816d2ba80 ffffffff8107a3ab
[  307.483694]  0000032416d2bac8 0000000000065f10 0000000000000000 0000000000000001
[  307.483695] Call Trace:
[  307.483698]  [<ffffffff812eb132>] dump_stack+0x63/0x81
[  307.483700]  [<ffffffff8107a3ab>] __warn+0xcb/0xf0
[  307.483702]  [<ffffffff8107a42f>] warn_slowpath_fmt+0x5f/0x80
[  307.483704]  [<ffffffff814abdb8>] ? pci_conf1_write+0xb8/0xf0
[  307.483713]  [<ffffffffa071cd5b>] __unclaimed_reg_debug+0x6b/0x80 [i915]
[  307.483721]  [<ffffffffa071d7e9>] gen9_read32+0x339/0x3a0 [i915]
[  307.483730]  [<ffffffffa0727f29>] i915_audio_component_codec_wake_override+0x39/0xb0 [i915]
[  307.483732]  [<ffffffffa0ac3f1f>] snd_hdac_set_codec_wakeup+0x3f/0xa0 [snd_hda_core]
[  307.483734]  [<ffffffffa0a88ac3>] azx_runtime_resume+0x1a3/0x1c0 [snd_hda_intel]
[  307.483736]  [<ffffffff81338c7b>] pci_pm_runtime_resume+0x7b/0xa0
[  307.483737]  [<ffffffff81338c00>] ? pci_restore_standard_config+0x40/0x40
[  307.483739]  [<ffffffff8142e452>] __rpm_callback+0x32/0x70
[  307.483741]  [<ffffffff81338c00>] ? pci_restore_standard_config+0x40/0x40
[  307.483742]  [<ffffffff8142e4b4>] rpm_callback+0x24/0x80
[  307.483744]  [<ffffffff81338c00>] ? pci_restore_standard_config+0x40/0x40
[  307.483745]  [<ffffffff8142f8de>] rpm_resume+0x4be/0x6e0
[  307.483747]  [<ffffffff8142f78a>] rpm_resume+0x36a/0x6e0
[  307.483748]  [<ffffffff8142f125>] ? rpm_idle+0x25/0x2b0
[  307.483750]  [<ffffffff8142fdac>] pm_runtime_forbid+0x4c/0x60
[  307.483753]  [<ffffffffa0adc304>] snd_hda_set_power_save+0x54/0xc0 [snd_hda_codec]
[  307.483754]  [<ffffffffa0a89535>] param_set_xint+0x85/0xa0 [snd_hda_intel]
[  307.483756]  [<ffffffff810987a1>] param_attr_store+0x61/0xc0
[  307.483758]  [<ffffffff81097ade>] module_attr_store+0x1e/0x30
[  307.483760]  [<ffffffff81278c57>] sysfs_kf_write+0x37/0x40
[  307.483761]  [<ffffffff81278190>] kernfs_fop_write+0x120/0x1a0
[  307.483763]  [<ffffffff811f9697>] __vfs_write+0x37/0x140
[  307.483765]  [<ffffffff81218469>] ? __alloc_fd+0xc9/0x180
[  307.483766]  [<ffffffff811f7d26>] ? filp_close+0x56/0x80
[  307.483768]  [<ffffffff811fa466>] vfs_write+0xb6/0x1a0
[  307.483769]  [<ffffffff811fb8e5>] SyS_write+0x55/0xc0
[  307.483771]  [<ffffffff81218743>] ? __close_fd+0xa3/0xd0
[  307.483773]  [<ffffffff815de7b2>] entry_SYSCALL_64_fastpath+0x1a/0xa4
[  307.483774] ---[ end trace 393480ec2b87fc67 ]---

mrunion

Member

From: Jonesborough, TN

Registered: 2007-01-26

Posts: 1,938

Website

Re: Unclaimed register detected after reading register 0x65f10

Yes, well.....

Is there a question? Are you asking for something or just showing us something? You need to put a little more effort into your posts.

https://wiki.archlinux.org/index.php/Co … ow_to_post

Last edited by mrunion (2016-09-12 18:03:40)

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Matt

"It is very difficult to educate the educated."