[Bug 69533] cursor on pipe A assertion failure (expected off, current on)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69533

Robo <robo at tcp.sk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #3 from Robo <robo at tcp.sk> ---
Hi there, i have same problem. Using this kernel and indel-next
http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/2014-07-26-utopic/

[ 8619.885005] ------------[ cut here ]------------
[ 8619.885043] WARNING: CPU: 0 PID: 1184 at
/home/apw/COD/linux/drivers/gpu/drm/i915/intel_display.c:1226
assert_cursor.constprop.79+0xa9/0xb0 [i915]()
[ 8619.885045] cursor on pipe A assertion failure (expected off, current on)
[ 8619.885046] Modules linked in: pci_stub vboxpci(OE) vboxnetadp(OE)
vboxnetflt(OE) vboxdrv(OE) intel_rapl x86_pkg_temp_thermal hid_multitouch
intel_powerclamp arc4 btusb coretemp kvm_intel kvm crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel aesni_intel uvcvideo videobuf2_vmalloc
videobuf2_memops aes_x86_64 videobuf2_core lrw v4l2_common gf128mul videodev
glue_helper media ablk_helper cryptd microcode joydev bnep rfcomm serio_raw
iwlmvm bluetooth mac80211 6lowpan_iphc snd_hda_codec_realtek snd_hda_codec_hdmi
snd_hda_codec_generic rtsx_pci_ms memstick snd_hda_intel iwlwifi
snd_hda_controller thinkpad_acpi snd_hda_codec nvram cfg80211 snd_seq_midi
intel_smartconnect snd_seq_midi_event snd_hwdep mac_hid snd_rawmidi lpc_ich
snd_pcm snd_seq snd_seq_device snd_timer snd mei_me mei soundcore parport_pc
ppdev lp parport nls_iso8859_1 usbhid hid rtsx_pci_sdmmc i915 psmouse ahci
libahci rtsx_pci i2c_algo_bit drm_kms_helper e1000e drm ptp pps_core wmi video
[ 8619.885094] CPU: 0 PID: 1184 Comm: Xorg Tainted: G           OE
3.16.0-997-generic #201407260205
[ 8619.885096] Hardware name: LENOVO 20AR001GXS/20AR001GXS, BIOS GJET77WW (2.27
) 05/20/2014
[ 8619.885097]  00000000000004ca ffff88020cf97a78 ffffffff82783a5c
0000000000000007
[ 8619.885100]  ffff88020cf97ac8 ffff88020cf97ab8 ffffffff8207007c
ffff88020cf97ae8
[ 8619.885103]  0000000000000000 0000000000000003 0000000000000000
ffff88020ea8b000
[ 8619.885106] Call Trace:
[ 8619.885111]  [<ffffffff82783a5c>] dump_stack+0x46/0x58
[ 8619.885115]  [<ffffffff8207007c>] warn_slowpath_common+0x8c/0xc0
[ 8619.885117]  [<ffffffff82070166>] warn_slowpath_fmt+0x46/0x50
[ 8619.885137]  [<ffffffffc02f8a89>] assert_cursor.constprop.79+0xa9/0xb0
[i915]
[ 8619.885155]  [<ffffffffc02fd999>] intel_enable_pipe+0x49/0x210 [i915]
[ 8619.885172]  [<ffffffffc03046bd>] haswell_crtc_enable+0x1cd/0x360 [i915]
[ 8619.885189]  [<ffffffffc03026a7>] __intel_set_mode+0x327/0x490 [i915]
[ 8619.885206]  [<ffffffffc0306a66>] intel_set_mode+0x16/0x30 [i915]
[ 8619.885222]  [<ffffffffc030756e>] intel_crtc_set_config+0x1ee/0x370 [i915]
[ 8619.885225]  [<ffffffff8278f8d6>] ? mutex_lock+0x16/0x37
[ 8619.885239]  [<ffffffffc01b0093>] drm_mode_set_config_internal+0x63/0xf0
[drm]
[ 8619.885251]  [<ffffffffc01b47d0>] drm_mode_setcrtc+0x280/0x4d0 [drm]
[ 8619.885260]  [<ffffffffc01a3e76>] drm_ioctl+0x2e6/0x590 [drm]
[ 8619.885271]  [<ffffffffc01b4550>] ? drm_mode_setplane+0x200/0x200 [drm]
[ 8619.885275]  [<ffffffff820a8edd>] ? vtime_account_user+0x5d/0x70
[ 8619.885278]  [<ffffffff821f15d5>] do_vfs_ioctl+0x75/0x2c0
[ 8619.885281]  [<ffffffff820247e5>] ? syscall_trace_enter+0x165/0x280
[ 8619.885284]  [<ffffffff821fbba5>] ? __fget_light+0x25/0x70
[ 8619.885286]  [<ffffffff821f18b1>] SyS_ioctl+0x91/0xb0
[ 8619.885289]  [<ffffffff8279173f>] tracesys+0xe1/0xe6
[ 8619.885291] ---[ end trace 125324d31e62864d ]---

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