[Bug 104513] freezes with dual monitors

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104513

--- Comment #12 from Jani Nikula <jani.nikula at intel.com> ---
Jan 17 19:09:59 wasp kernel: ------------[ cut here ]------------
Jan 17 19:09:59 wasp kernel: bo is already pinned in ggtt with incorrect
alignment: offset=18140000, req.alignment=0, req.map_and_fenceable=1,
vma->map_and_fenceable=0
Jan 17 19:09:59 wasp kernel: WARNING: CPU: 2 PID: 543 at
drivers/gpu/drm/i915/i915_gem.c:4247 i915_gem_object_ggtt_pin+0x16c/0x170
[i915]
Jan 17 19:09:59 wasp kernel: Modules linked in: ctr ccm nls_iso8859_1 nls_cp437
vfat fat snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic
snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core
snd_soc_acpi snd_soc_core snd_compress snd_pcm_dmaengine ac97_bus arc4
intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm iwlmvm
iTCO_wdt iTCO_vendor_support wmi_bmof mac80211 irqbypass crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel pcbc i915 snd_hda_intel iwlwifi aesni_intel
aes_x86_64 crypto_simd glue_helper cryptd snd_hda_codec ir_rc6_decoder
intel_cstate intel_rapl_perf snd_hda_core rtsx_pci_ms btusb snd_hwdep btrtl
pcspkr drm_kms_helper memstick snd_pcm btbcm cfg80211 btintel drm bluetooth
e1000e intel_gtt rc_rc6_mce snd_timer syscopyarea evdev snd ecdh_generic
Jan 17 19:09:59 wasp kernel:  sysfillrect input_leds mousedev ptp led_class
pps_core sysimgblt mac_hid soundcore i2c_i801 shpchp mei_me ir_lirc_codec
rfkill lirc_dev fb_sys_fops mei intel_pch_thermal wmi ite_cir tpm_crb
i2c_algo_bit thermal tpm_tis video tpm_tis_core rc_core tpm acpi_pad button
sch_fq_codel sg ip_tables x_tables ext4 crc16 mbcache jbd2 fscrypto hid_generic
usbhid hid sd_mod rtsx_pci_sdmmc mmc_core crc32c_intel ahci libahci nvme
nvme_core xhci_pci xhci_hcd rtsx_pci libata usbcore scsi_mod usb_common
Jan 17 19:09:59 wasp kernel: CPU: 2 PID: 543 Comm: Xorg Not tainted
4.15.0-1035f22af3e97 #1
Jan 17 19:09:59 wasp kernel: Hardware name:                  /NUC7i7BNB, BIOS
BNKBL357.86A.0061.2017.1221.1952 12/21/2017
Jan 17 19:09:59 wasp kernel: RIP: 0010:i915_gem_object_ggtt_pin+0x16c/0x170
[i915]
Jan 17 19:09:59 wasp kernel: RSP: 0000:ffffb28b02163d48 EFLAGS: 00013282
Jan 17 19:09:59 wasp kernel: RAX: 0000000000000000 RBX: 0000000000000002 RCX:
0000000000000006
Jan 17 19:09:59 wasp kernel: RDX: 0000000000000007 RSI: 0000000000003082 RDI:
ffff8d657eb16550
Jan 17 19:09:59 wasp kernel: RBP: ffff8d65618e3c80 R08: 0000000000000001 R09:
000000000004b03a
Jan 17 19:09:59 wasp kernel: R10: 0000000000004000 R11: 0000000000000000 R12:
0000000000000000
Jan 17 19:09:59 wasp kernel: R13: 0000000000000000 R14: ffff8d656b270000 R15:
ffff8d65618bf600
Jan 17 19:09:59 wasp kernel: FS:  00007f6aadd5f940(0000)
GS:ffff8d657eb00000(0000) knlGS:0000000000000000
Jan 17 19:09:59 wasp kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 17 19:09:59 wasp kernel: CR2: 00007f6aadd86000 CR3: 000000045bfb2006 CR4:
00000000003606e0
Jan 17 19:09:59 wasp kernel: Call Trace:
Jan 17 19:09:59 wasp kernel:  i915_gem_fault+0x1e2/0x4f0 [i915]
Jan 17 19:09:59 wasp kernel:  ? __check_object_size+0xaf/0x1b0
Jan 17 19:09:59 wasp kernel:  ? _copy_to_user+0x22/0x30
Jan 17 19:09:59 wasp kernel:  ? drm_ioctl+0x2ee/0x380 [drm]
Jan 17 19:09:59 wasp kernel:  __do_fault+0x1a/0xa0
Jan 17 19:09:59 wasp kernel:  __handle_mm_fault+0xb08/0x1070
Jan 17 19:09:59 wasp kernel:  handle_mm_fault+0xb1/0x1f0
Jan 17 19:09:59 wasp kernel:  __do_page_fault+0x27f/0x530
Jan 17 19:09:59 wasp kernel:  ? page_fault+0x36/0x60
Jan 17 19:09:59 wasp kernel:  page_fault+0x4c/0x60
Jan 17 19:09:59 wasp kernel: RIP: 0033:0x7f6aa80e0fd5
Jan 17 19:09:59 wasp kernel: RSP: 002b:00007fff3cb023e0 EFLAGS: 00013206
Jan 17 19:09:59 wasp kernel: Code: 5d 41 5c 41 5d 41 5e c3 48 89 d9 8b 75 08 49
c1 e8 09 48 d1 e9 41 83 e0 01 4c 89 e2 83 e1 01 48 c7 c7 e0 fe c7 c0 e8 e4 c8
4d e4 <0f> ff eb ba 0f 1f 44 00 00 41 57 41 56 41 55 41 54 55 53 48 83 
Jan 17 19:09:59 wasp kernel: ---[ end trace 4cdfa3453a295b2e ]---
Jan 17 19:09:59 wasp kernel: ------------[ cut here ]------------

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