[Bug 93104] drm:intel_pipe_config_compare [i915]] *ERROR*

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=93104

--- Comment #1 from Petter K. <stifler3k at hotmail.com> ---
[drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in has_drrs (expected
1, found 0)
------------[ cut here ]------------
WARNING: CPU: 2 PID: 663 at drivers/gpu/drm/i915/intel_display.c:12702
intel_atomic_commit+0xdea/0x1390 [i915]()
pipe state doesn't match!
Modules linked in: ctr ccm bnep fuse uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_core v4l2_common videodev media joydev mousedev
btusb btrtl btbcm btintel bluetooth arc4 nvram nls_iso8859_1 nls_cp437 vfat fat
ip6t_REJECT nf_reject_ipv6 iwlmvm intel_rapl iTCO_wdt mac80211
iTCO_vendor_support x86_pkg_temp_thermal mxm_wmi intel_powerclamp kvm_intel
asus_nb_wmi asus_wmi xt_hl sparse_keymap ip6t_rt kvm snd_hda_codec_conexant
snd_hda_codec_generic snd_hda_codec_hdmi iwlwifi snd_hda_intel
nf_conntrack_ipv6 cfg80211 pcspkr input_leds nf_defrag_ipv6 psmouse
snd_hda_codec rfkill serio_raw i2c_i801 lpc_ich snd_soc_rt5640 mei_me
snd_hda_core snd_soc_rl6231 mei snd_hwdep thermal shpchp snd_soc_core
snd_compress snd_pcm_dmaengine ac97_bus snd_pcm snd_timer wmi ipt_REJECT
battery nf_reject_ipv4
 snd elan_i2c i2c_hid hid soundcore xt_multiport i2c_designware_platform
dw_dmac fjes i2c_designware_core dw_dmac_core snd_soc_sst_acpi int3402_thermal
gpio_lynxpoint 8250_dw processor_thermal_device ac int340x_thermal_zone
intel_soc_dts_iosf int3400_thermal iosf_mbi spi_pxa2xx_platform
acpi_thermal_rel evdev mac_hid xt_limit processor xt_tcpudp xt_addrtype
nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables
nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat
nf_conntrack_ftp nf_conntrack iptable_filter sch_fq_codel pci_stub vboxpci(O)
vboxdrv(O) coretemp msr overlay ip_tables x_tables ext4 crc16 mbcache jbd2
jitterentropy_rng sha256_ssse3 sha256_generic hmac drbg ansi_cprng
algif_skcipher af_alg dm_crypt dm_mod sd_mod atkbd libps2 crct10dif_pclmul
crc32_pclmul
 crc32c_intel aesni_intel aes_x86_64 ahci lrw gf128mul glue_helper libahci
ablk_helper cryptd xhci_pci libata xhci_hcd scsi_mod usbcore usb_common i8042
serio sdhci_acpi sdhci led_class mmc_core bbswitch(O) i915 video button
intel_gtt i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt
fb_sys_fops drm
CPU: 2 PID: 663 Comm: Xorg Tainted: G     U  W  O    4.3.3-2-ck #1
Hardware name: ASUSTeK COMPUTER INC. UX32LN/UX32LN, BIOS UX32LN.203 05/21/2014
 0000000000000000 000000004e8e6d01 ffff88021ffe7b18 ffffffff812abba9
 ffff88021ffe7b60 ffff88021ffe7b50 ffffffff81074ae2 ffff880224973000
 ffff880222e34000 ffff88022268da00 0000000000000000 ffff880219a2b000
Call Trace:
 [<ffffffff812abba9>] dump_stack+0x4b/0x72
 [<ffffffff81074ae2>] warn_slowpath_common+0x82/0xc0
 [<ffffffff81074b7c>] warn_slowpath_fmt+0x5c/0x80
 [<ffffffffa014748a>] intel_atomic_commit+0xdea/0x1390 [i915]
 [<ffffffffa00206de>] ? drm_atomic_check_only+0x21e/0x550 [drm]
 [<ffffffffa0020a47>] drm_atomic_commit+0x37/0x60 [drm]
 [<ffffffffa008f567>] drm_atomic_helper_set_config+0x1c7/0x430 [drm_kms_helper]
 [<ffffffffa000f632>] drm_mode_set_config_internal+0x62/0x100 [drm]
 [<ffffffffa00142b4>] drm_mode_setcrtc+0x3d4/0x4f0 [drm]
 [<ffffffffa0005598>] drm_ioctl+0x138/0x500 [drm]
 [<ffffffffa0013ee0>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
 [<ffffffff811cea0d>] do_vfs_ioctl+0x29d/0x480
 [<ffffffff81080bc1>] ? __set_task_blocked+0x41/0xa0
 [<ffffffff811d89c7>] ? __fget+0x77/0xb0
 [<ffffffff811cec69>] SyS_ioctl+0x79/0x90
 [<ffffffff8108371e>] ? SyS_rt_sigprocmask+0x8e/0xc0
 [<ffffffff8156d96e>] entry_SYSCALL_64_fastpath+0x12/0x71
---[ end trace 21a03bcb3e1aa6e2 ]---


Core dump from i915 driver mismatch with the integrated graphics controller on
the UX32LN haswell hd4500, although apparently works as it should.

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