| Summary: | [i915] vblank wait timed out on crtc | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Malcolm Lewis <malcolmlewis> | ||||||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||
| Status: | CLOSED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||
| Severity: | normal | ||||||||||
| Priority: | medium | CC: | intel-gfx-bugs, nemesis | ||||||||
| Version: | unspecified | ||||||||||
| Hardware: | Other | ||||||||||
| OS: | Linux (All) | ||||||||||
| Whiteboard: | |||||||||||
| i915 platform: | I965GM | i915 features: | display/Other | ||||||||
| Attachments: |
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Description
Malcolm Lewis
2016-06-08 18:08:47 UTC
Created attachment 124597 [details]
Messages_beta3_kernel
Updated log messages for 4.4.13 kernel
Created attachment 124598 [details]
Messages_4.7-rc3_kernel
This is also affecting the latest kernel and have attached messages file.
Created attachment 124599 [details]
Messages_4.7-rc3_kernel_debug
4.7-rc3 kernel with drm.debug=0x0e boot option added.
Also happening on 4.5.7-040507-generic from ubuntu with intel_drv.so 2.99.917. The effect is strange artifacts on the screen after some suspend-to-RAM/resume cycles. [267338.532050] ------------[ cut here ]------------ [267338.532093] WARNING: CPU: 1 PID: 1640 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1329 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [267338.532094] vblank wait timed out on crtc 1 [267338.532136] Modules linked in: rndis_host cdc_ether usbnet btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c openafs(POE) ctr ccm binfmt_misc arc4 snd_hda_codec_conexant snd_hda_codec_generic snd_hda_intel ath5k snd_hda_codec snd_hda_core snd_hwdep ath mac80211 snd_pcm snd_seq_midi snd_seq_midi_event coretemp gpio_ich snd_rawmidi snd_seq cfg80211 snd_seq_device snd_timer kvm snd hp_wmi sparse_keymap soundcore irqbypass input_leds joydev serio_raw shpchp lpc_ich mac_hid parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt ums_realtek uas usb_storage i915 psmouse ahci libahci i2c_algo_bit drm_kms_helper pata_acpi syscopyarea sysfillrect 8139too sysimgblt fb_sys_fops 8139cp mii drm wmi fjes video [267338.532139] CPU: 1 PID: 1640 Comm: Xorg Tainted: P W OE 4.5.7-040507-generic #201606100436 [267338.532139] Hardware name: Hewlett-Packard Compaq Presario C700 Notebook PC/30D9, BIOS F.35 03/29/2010 [267338.532142] 0000000000000286 00000000b6fe1220 ffff8800ba2777d0 ffffffff813e1173 [267338.532144] ffff8800ba277818 ffffffffc005dd38 ffff8800ba277808 ffffffff81080ff2 [267338.532145] ffff880035bf7000 0000000000000001 0000000000000000 000000000c001390 [267338.532146] Call Trace: [267338.532151] [<ffffffff813e1173>] dump_stack+0x63/0x90 [267338.532154] [<ffffffff81080ff2>] warn_slowpath_common+0x82/0xc0 [267338.532156] [<ffffffff8108108c>] warn_slowpath_fmt+0x5c/0x80 [267338.532159] [<ffffffff810c3c75>] ? finish_wait+0x55/0x70 [267338.532170] [<ffffffffc002d3a5>] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [267338.532171] [<ffffffff810c4110>] ? wake_atomic_t_function+0x60/0x60 [267338.532226] [<ffffffffc01dbc4d>] i9xx_crtc_disable+0x3d/0x460 [i915] [267338.532248] [<ffffffffc01d3b9c>] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [267338.532271] [<ffffffffc01e1521>] intel_atomic_commit+0x3c1/0xb40 [i915] [267338.532285] [<ffffffffc0046771>] ? drm_atomic_check_only+0x181/0x600 [drm] [267338.532299] [<ffffffffc0045f8f>] ? drm_atomic_set_crtc_for_connector+0x2f/0xe0 [drm] [267338.532313] [<ffffffffc0046c27>] drm_atomic_commit+0x37/0x60 [drm] [267338.532330] [<ffffffffc00ed89f>] restore_fbdev_mode+0x22f/0x260 [drm_kms_helper] [267338.532343] [<ffffffffc004589a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] [267338.532350] [<ffffffffc00efa83>] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper] [267338.532356] [<ffffffffc00efafd>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [267338.532379] [<ffffffffc01f70ca>] intel_fbdev_set_par+0x1a/0x60 [i915] [267338.532381] [<ffffffff81465396>] fb_set_var+0x236/0x470 [267338.532384] [<ffffffff818211c3>] ? __schedule+0x2e3/0x780 [267338.532385] [<ffffffff81821e90>] ? bit_wait+0x60/0x60 [267338.532386] [<ffffffff81821695>] ? schedule+0x35/0x80 [267338.532389] [<ffffffff8145b68f>] fbcon_blank+0x30f/0x350 [267338.532391] [<ffffffff81821a54>] ? __wait_on_bit+0x74/0x90 [267338.532394] [<ffffffff814f2ac3>] do_unblank_screen+0xd3/0x1a0 [267338.532396] [<ffffffff814e871a>] vt_ioctl+0x50a/0x12f0 [267338.532398] [<ffffffff8118da84>] ? unlock_page+0x74/0x80 [267338.532399] [<ffffffff8118e293>] ? filemap_map_pages+0x1e3/0x2a0 [267338.532402] [<ffffffff814dbc0f>] tty_ioctl+0x35f/0xc40 [267338.532404] [<ffffffff811c2933>] ? handle_mm_fault+0x1343/0x1ae0 [267338.532406] [<ffffffff812296f1>] do_vfs_ioctl+0xa1/0x5b0 [267338.532409] [<ffffffff8106aa64>] ? __do_page_fault+0x1b4/0x400 [267338.532410] [<ffffffff81229c79>] SyS_ioctl+0x79/0x90 [267338.532412] [<ffffffff81825832>] entry_SYSCALL_64_fastpath+0x16/0x71 [267338.532413] ---[ end trace 5a9b062a79c04de3 ]--- Probably duplicate of https://bugs.freedesktop.org/show_bug.cgi?id=93782 (In reply to Ryan Underwood from comment #5) > Probably duplicate of https://bugs.freedesktop.org/show_bug.cgi?id=93782 Hi It would appear to be the case, putting video=SVIDEO-1:d in the kernel boot command also fixed the problem for me. I guess this bug should be closed? Perhaps this one should be closed as duplicate of the other, but the overall situation is still unacceptable: to require the user to append an obscure module parameter in order for his system to 'just work'. |
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