[Bug 94567] [SKL USB Type-C] connecting HDMI crashes kernel i915 (Dell XPS13 9350) Skylake, unable to get HDMI output with resolutions higher than 1440x900
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Jun 14 19:46:48 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=94567
--- Comment #19 from Daniel <kdebugs at staznosti.sk> ---
new kernel tried, same results:
4.7.0-997-generic #201606052201 SMP Mon Jun 6 02:03:40 UTC 2016 x86_64 x86_64
x86_64 GNU/Linux
[ 50.561556] ------------[ cut here ]------------
[ 50.561570] WARNING: CPU: 0 PID: 1287 at
/home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1274
drm_wait_one_vblank+0x180/0x1c0 [drm]
[ 50.561571] vblank not available on crtc 0, ret=-22
[ 50.561572] Modules linked in: rfcomm fuse ecryptfs nvram msr cdc_ether
usbnet r8152 mii uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core videodev media btusb btrtl hid_multitouch bnep
snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 dell_laptop
i2c_designware_platform vfat dell_smbios fat i2c_designware_core snd_soc_skl
dcdbas snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_codec_realtek
snd_hda_ext_core snd_soc_sst_match snd_hda_codec_generic x86_pkg_temp_thermal
intel_powerclamp coretemp kvm_intel brcmfmac snd_soc_core snd_compress kvm
ac97_bus snd_pcm_dmaengine dw_dmac_core brcmutil rtsx_pci_ms snd_hda_intel
irqbypass cfg80211 memstick crct10dif_pclmul snd_hda_codec crc32_pclmul
snd_hda_core ghash_clmulni_intel snd_hwdep snd_pcm aesni_intel aes_x86_64 lrw
gf128mul
[ 50.561635] glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event
snd_rawmidi input_leds snd_seq led_class joydev snd_seq_device serio_raw
snd_timer snd idma64 soundcore virt_dma shpchp mei_me mei intel_lpss_pci
intel_pch_thermal hci_uart btbcm int3400_thermal btqca btintel intel_lpss_acpi
intel_lpss processor_thermal_device intel_hid int3403_thermal bluetooth
acpi_thermal_rel battery int340x_thermal_zone intel_soc_dts_iosf sparse_keymap
acpi_pad ac mac_hid acpi_als kfifo_buf industrialio parport_pc ppdev lp parport
autofs4 hid_generic usbhid rtsx_pci_sdmmc crc32c_intel psmouse i915
i2c_algo_bit ahci drm_kms_helper libahci nvme syscopyarea nvme_core rtsx_pci
sysfillrect sysimgblt libata xhci_pci fb_sys_fops xhci_hcd drm scsi_mod usbcore
intel_gtt agpgart usb_common thermal fan wmi i2c_hid
[ 50.561661] hid video pinctrl_sunrisepoint pinctrl_intel button fjes
[ 50.561665] CPU: 0 PID: 1287 Comm: Xorg Tainted: G U W
4.7.0-997-generic #201606052201
[ 50.561666] Hardware name: Dell Inc. XPS 13 9350/0VM5NC, BIOS 1.2.3
01/08/2016
[ 50.561667] 0000000000000286 00000000a59cd765 ffff88046cd73990
ffffffff813c8a83
[ 50.561669] ffff88046cd739e0 0000000000000000 ffff88046cd739d0
ffffffff8108089b
[ 50.561670] 000004fa6b1f2f00 ffff880467340000 0000000000000000
ffff88046794c800
[ 50.561672] Call Trace:
[ 50.561676] [<ffffffff813c8a83>] dump_stack+0x63/0x90
[ 50.561678] [<ffffffff8108089b>] __warn+0xcb/0xf0
[ 50.561679] [<ffffffff8108091a>] warn_slowpath_fmt+0x5a/0x80
[ 50.561686] [<ffffffffc0184969>] ? drm_vblank_get+0x79/0xd0 [drm]
[ 50.561692] [<ffffffffc0185cb0>] drm_wait_one_vblank+0x180/0x1c0 [drm]
[ 50.561711] [<ffffffffc03a71f0>] ? chv_write64+0x3c0/0x3c0 [i915]
[ 50.561724] [<ffffffffc03a71f0>] ? chv_write64+0x3c0/0x3c0 [i915]
[ 50.561733] [<ffffffffc0357998>] skl_update_wm+0x3e8/0x550 [i915]
[ 50.561743] [<ffffffffc035e19e>] intel_update_watermarks+0x1e/0x30 [i915]
[ 50.561757] [<ffffffffc03cabc6>] haswell_crtc_enable+0x776/0x8e0 [i915]
[ 50.561771] [<ffffffffc03c70e2>] intel_atomic_commit+0x5f2/0x14e0 [i915]
[ 50.561781] [<ffffffffc019ee17>] drm_atomic_commit+0x37/0x60 [drm]
[ 50.561787] [<ffffffffc02f13c1>] drm_atomic_helper_set_config+0x81/0xc0
[drm_kms_helper]
[ 50.561795] [<ffffffffc018ca9e>] ? drm_crtc_check_viewport+0x3e/0xc0 [drm]
[ 50.561802] [<ffffffffc018da05>] drm_mode_set_config_internal+0x65/0x110
[drm]
[ 50.561810] [<ffffffffc01923b8>] drm_mode_setcrtc+0x448/0x560 [drm]
[ 50.561816] [<ffffffffc0183983>] drm_ioctl+0x123/0x4b0 [drm]
[ 50.561823] [<ffffffffc0191f70>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
[ 50.561826] [<ffffffff812379e1>] do_vfs_ioctl+0xa1/0x5b0
[ 50.561827] [<ffffffff8108e6c1>] ? __set_task_blocked+0x41/0xa0
[ 50.561829] [<ffffffff81091046>] ? __set_current_blocked+0x36/0x60
[ 50.561831] [<ffffffff81237f69>] SyS_ioctl+0x79/0x90
[ 50.561832] [<ffffffff8109130e>] ? SyS_rt_sigprocmask+0x8e/0xc0
[ 50.561835] [<ffffffff81719df6>] entry_SYSCALL_64_fastpath+0x1e/0xa8
[ 50.561836] ---[ end trace 41edc8fe45a53e51 ]---
[ 66.978806] NOHZ: local_softirq_pending 08
[ 85.261748] NOHZ: local_softirq_pending 08
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