Attachment 115288 Details for Bug 90057 – dmesg(SKL)

dmesg(SKL)

dmesg_skly_gem_ppgtt_0423.txt (text/plain), 119.81 KB, created by lu hua on 2015-04-23 08:35:35 UTC

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Creator: lu hua

Created: 2015-04-23 08:35:35 UTC

Size: 119.81 KB

patch

obsolete

>[    6.728550] ACPI Error: No object attached to node [USBC] ffff880149d0a5f0 (20150204/exresnte-128)
>[    6.837702] ACPI Error: Method parse/execution failed [\_SB_.PCI0.XDCI._PR3] (Node ffff880149d0a7d0), AE_AML_NO_OPERAND (20150204/psparse-536)
>[    6.993877] ACPI Error: No object attached to node [_PR0] ffff880149d00f00 (20150204/exresnte-128)
>[    7.103188] ACPI Error: No object attached to node [SLOT] ffff880149d00d48 (20150204/exresnte-128)
>[    7.212331] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP01._DSW] (Node ffff880149d00e38), AE_AML_NO_OPERAND (20150204/psparse-536)
>[    7.368173] ACPI: _DSW execution failed
>[    7.415182] ACPI Error: No object attached to node [PXP_] ffff880149d00e60 (20150204/exresnte-128)
>[    7.526688] ACPI Error: No object attached to node [_PR0] ffff880149d080f0 (20150204/exresnte-128)
>[    7.635992] ACPI Error: No object attached to node [SLOT] ffff880149d00f28 (20150204/exresnte-128)
>[    7.745128] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP06._DSW] (Node ffff880149d08028), AE_AML_NO_OPERAND (20150204/psparse-536)
>[    7.900971] ACPI: _DSW execution failed
>[    7.947976] ACPI Error: No object attached to node [PXP_] ffff880149d08050 (20150204/exresnte-128)
>[    8.057762] ACPI Error: No object attached to node [_PR0] ffff880149d082d0 (20150204/exresnte-128)
>[    8.167060] ACPI Error: No object attached to node [SLOT] ffff880149d08118 (20150204/exresnte-128)
>[    8.276201] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP08._DSW] (Node ffff880149d08208), AE_AML_NO_OPERAND (20150204/psparse-536)
>[    8.432046] ACPI: _DSW execution failed
>[    8.478690] ACPI Error: No object attached to node [_S0W] ffff880149d082f8 (20150204/exresnte-128)
>[    8.587825] ACPI Error: Method execution failed [\_SB_.PCI0.RP08.PXSX._S0W] (Node ffff880149d082f8), AE_AML_NO_OPERAND (20150204/uteval-103)
>[    8.742010] ACPI Error: No object attached to node [_ADR] ffff880149d08410 (20150204/exresnte-128)
>[    8.851148] ACPI Error: Method execution failed [\_SB_.PCI0.RP08.PXSX.MINI._ADR] (Node ffff880149d08410), AE_AML_NO_OPERAND (20150204/uteval-103)
>[    9.010162] ACPI Error: No object attached to node [_S0W] ffff880149d08438 (20150204/exresnte-128)
>[    9.119303] ACPI Error: Method execution failed [\_SB_.PCI0.RP08.PXSX.MINI._S0W] (Node ffff880149d08438), AE_AML_NO_OPERAND (20150204/uteval-103)
>[    9.278406] ACPI Error: No object attached to node [PXP_] ffff880149d08230 (20150204/exresnte-128)
>[    9.387627] ACPI Error: No object attached to node [_PR0] ffff880149d086b8 (20150204/exresnte-128)
>[    9.496938] ACPI Error: No object attached to node [SLOT] ffff880149d08500 (20150204/exresnte-128)
>[    9.606070] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP09._DSW] (Node ffff880149d085f0), AE_AML_NO_OPERAND (20150204/psparse-536)
>[    9.761917] ACPI: _DSW execution failed
>[    9.808932] ACPI Error: No object attached to node [PXP_] ffff880149d08618 (20150204/exresnte-128)
>[    9.918079] ACPI Error: No object attached to node [PC09] ffff880149d11348 (20150204/exresnte-128)
>[   10.027298] ACPI Error: No object attached to node [_PR0] ffff880149d08898 (20150204/exresnte-128)
>[   10.136606] ACPI Error: No object attached to node [SLOT] ffff880149d086e0 (20150204/exresnte-128)
>[   10.245748] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP10._DSW] (Node ffff880149d087d0), AE_AML_NO_OPERAND (20150204/psparse-536)
>[   10.401592] ACPI: _DSW execution failed
>[   10.448597] ACPI Error: No object attached to node [PXP_] ffff880149d087f8 (20150204/exresnte-128)
>[   10.563337] ACPI Error: No object attached to node [_PR0] ffff880149d08a50 (20150204/exresnte-128)
>[   10.672486] ACPI Error: No object attached to node [_PR3] ffff880149d08a78 (20150204/exresnte-128)
>[   10.781662] ACPI Error: No object attached to node [SPPR] ffff880149d08aa0 (20150204/exresnte-128)
>[   10.890828] ACPI Error: No object attached to node [_PR0] ffff880149d08c08 (20150204/exresnte-128)
>[   10.999974] ACPI Error: No object attached to node [_PR3] ffff880149d08c30 (20150204/exresnte-128)
>[   11.109148] ACPI Error: No object attached to node [SPPR] ffff880149d08c58 (20150204/exresnte-128)
>[   11.218322] ACPI Error: No object attached to node [_PR0] ffff880149d08dc0 (20150204/exresnte-128)
>[   11.327463] ACPI Error: No object attached to node [_PR3] ffff880149d08de8 (20150204/exresnte-128)
>[   11.436639] ACPI Error: No object attached to node [SPPR] ffff880149d08e10 (20150204/exresnte-128)
>[   11.546119] ACPI Error: No object attached to node [V0PR] ffff880149d08f50 (20150204/exresnte-128)
>[   11.655265] ACPI Error: No object attached to node [V1PR] ffff880149d0a028 (20150204/exresnte-128)
>[   11.764404] ACPI Error: No object attached to node [V2PR] ffff880149d0a0f0 (20150204/exresnte-128)
>[   11.873553] ACPI Error: No object attached to node [SMSR] ffff880149d08988 (20150204/exresnte-128)
>[   11.982695] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.VOL0._STA] (Node ffff880149d0a208), AE_AML_NO_OPERAND (20150204/psparse-536)
>[   12.143831] ACPI Error: No object attached to node [SMSR] ffff880149d08988 (20150204/exresnte-128)
>[   12.252973] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.VOL1._STA] (Node ffff880149d0a2f8), AE_AML_NO_OPERAND (20150204/psparse-536)
>[   12.414109] ACPI Error: No object attached to node [SMSR] ffff880149d08988 (20150204/exresnte-128)
>[   12.523252] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.VOL2._STA] (Node ffff880149d0a3e8), AE_AML_NO_OPERAND (20150204/psparse-536)
>[   12.688124] ACPI Error: No object attached to node [PXTC] ffff880149d0a960 (20150204/exresnte-128)
>[   12.811229] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1)
>[   12.889590] ACPI Error: No object attached to node [PAUD] ffff880149d0a7f8 (20150204/exresnte-128)
>[   13.000970] ACPI Error: No object attached to node [USBC] ffff880149d0a5f0 (20150204/exresnte-128)
>[   13.110194] ACPI: Power Resource [FN00] (off)
>[   13.163246] ACPI: Power Resource [FN01] (off)
>[   13.216294] ACPI: Power Resource [FN02] (off)
>[   13.269340] ACPI: Power Resource [FN03] (off)
>[   13.322385] ACPI: Power Resource [FN04] (off)
>[   13.376912] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[   13.452032] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[   13.554886] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[   13.652472] PCI host bridge to bus 0000:00
>[   13.702236] pci_bus 0000:00: root bus resource [bus 00-fe]
>[   13.768893] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[   13.851392] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[   13.933895] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[   14.024847] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[   14.115799] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[   14.206749] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[   14.297700] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[   14.388651] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[   14.479600] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[   14.570545] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[   14.661490] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[   14.752435] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
>[   14.843386] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
>[   14.934337] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
>[   15.025284] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
>[   15.116234] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
>[   15.207185] pci_bus 0000:00: root bus resource [mem 0xaf800000-0xfeafffff window]
>[   15.298143] pci 0000:00:00.0: [8086:190c] type 00 class 0x060000
>[   15.299166] pci 0000:00:02.0: [8086:191e] type 00 class 0x030000
>[   15.299184] pci 0000:00:02.0: reg 0x10: [mem 0xc0000000-0xc0ffffff 64bit]
>[   15.299196] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
>[   15.299205] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[   15.300087] pci 0000:00:05.0: [8086:1919] type 00 class 0x048000
>[   15.300106] pci 0000:00:05.0: reg 0x10: [mem 0xc1000000-0xc13fffff 64bit]
>[   15.300981] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
>[   15.301002] pci 0000:00:08.0: reg 0x10: [mem 0xc164e000-0xc164efff 64bit]
>[   15.301913] pci 0000:00:13.0: [8086:9d35] type 00 class 0x000000
>[   15.301947] pci 0000:00:13.0: reg 0x10: [mem 0xaf900000-0xaf900fff 64bit]
>[   15.302866] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
>[   15.302895] pci 0000:00:14.0: reg 0x10: [mem 0xc1620000-0xc162ffff 64bit]
>[   15.303002] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[   15.303796] pci 0000:00:14.0: System wakeup disabled by ACPI
>[   15.372635] pci 0000:00:14.1: [8086:9d30] type 00 class 0x0c03fe
>[   15.372668] pci 0000:00:14.1: reg 0x10: [mem 0xc1400000-0xc15fffff 64bit]
>[   15.372688] pci 0000:00:14.1: reg 0x18: [mem 0xc1650000-0xc1650fff 64bit]
>[   15.372768] pci 0000:00:14.1: PME# supported from D0 D3hot
>[   15.373616] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
>[   15.373647] pci 0000:00:14.2: reg 0x10: [mem 0xc1651000-0xc1651fff 64bit]
>[   15.374558] pci 0000:00:14.3: [8086:9d32] type 00 class 0x048000
>[   15.374595] pci 0000:00:14.3: reg 0x10: [mem 0xc1640000-0xc1643fff 64bit]
>[   15.375665] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
>[   15.375927] pci 0000:00:15.0: reg 0x10: [mem 0xc1652000-0xc1652fff 64bit]
>[   15.377811] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
>[   15.378074] pci 0000:00:15.1: reg 0x10: [mem 0xc1653000-0xc1653fff 64bit]
>[   15.379864] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
>[   15.379895] pci 0000:00:16.0: reg 0x10: [mem 0xc1654000-0xc1654fff 64bit]
>[   15.380001] pci 0000:00:16.0: PME# supported from D3hot
>[   15.380848] pci 0000:00:16.4: [8086:9d3e] type 00 class 0x078000
>[   15.380880] pci 0000:00:16.4: reg 0x10: [mem 0xc1655000-0xc1655fff 64bit]
>[   15.380987] pci 0000:00:16.4: PME# supported from D3hot
>[   15.381911] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
>[   15.381943] pci 0000:00:17.0: reg 0x10: [mem 0xc164c000-0xc164dfff]
>[   15.381959] pci 0000:00:17.0: reg 0x14: [mem 0xc165b000-0xc165b0ff]
>[   15.381972] pci 0000:00:17.0: reg 0x18: [io  0x3080-0x3087]
>[   15.381984] pci 0000:00:17.0: reg 0x1c: [io  0x3088-0x308b]
>[   15.381997] pci 0000:00:17.0: reg 0x20: [io  0x3060-0x307f]
>[   15.382010] pci 0000:00:17.0: reg 0x24: [mem 0xc1659000-0xc16597ff]
>[   15.382088] pci 0000:00:17.0: PME# supported from D3hot
>[   15.383088] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
>[   15.383350] pci 0000:00:1e.0: reg 0x10: [mem 0xc1656000-0xc1656fff 64bit]
>[   15.385119] pci 0000:00:1e.4: [8086:9d2b] type 00 class 0x080501
>[   15.385154] pci 0000:00:1e.4: reg 0x10: [mem 0xc1657000-0xc1657fff 64bit]
>[   15.386099] pci 0000:00:1e.5: [8086:9d2c] type 00 class 0x080501
>[   15.386130] pci 0000:00:1e.5: reg 0x10: [mem 0xc1658000-0xc1658fff 64bit]
>[   15.387063] pci 0000:00:1f.0: [8086:9d46] type 00 class 0x060100
>[   15.388048] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
>[   15.388063] pci 0000:00:1f.2: reg 0x10: [mem 0xc1648000-0xc164bfff]
>[   15.388953] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040100
>[   15.388984] pci 0000:00:1f.3: reg 0x10: [mem 0xc1644000-0xc1647fff 64bit]
>[   15.389035] pci 0000:00:1f.3: reg 0x20: [mem 0xc1630000-0xc163ffff 64bit]
>[   15.389107] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[   15.389904] pci 0000:00:1f.3: System wakeup disabled by ACPI
>[   15.458744] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
>[   15.458787] pci 0000:00:1f.4: reg 0x10: [mem 0xc165a000-0xc165a0ff 64bit]
>[   15.458843] pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
>[   15.459742] pci 0000:00:1f.6: [8086:1570] type 00 class 0x020000
>[   15.459770] pci 0000:00:1f.6: reg 0x10: [mem 0xc1600000-0xc161ffff]
>[   15.459890] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
>[   15.460681] pci 0000:00:1f.6: System wakeup disabled by ACPI
>[   15.529508] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
>[   15.620846] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   15.705714] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[   15.790581] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   15.875446] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   15.960311] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   16.045169] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   16.130029] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   16.214897] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   16.300457] ACPI: Enabled 4 GPEs in block 00 to 7F
>[   16.359405] ACPI : EC: GPE = 0x50, I/O: command/status = 0x66, data = 0x62
>[   16.443136] vgaarb: setting as boot device: PCI:0000:00:02.0
>[   16.511901] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[   16.610254] vgaarb: loaded
>[   16.643115] vgaarb: bridge control possible 0000:00:02.0
>[   16.707798] SCSI subsystem initialized
>[   16.753424] libata version 3.00 loaded.
>[   16.753495] ACPI: bus type USB registered
>[   16.802233] usbcore: registered new interface driver usbfs
>[   16.868912] usbcore: registered new interface driver hub
>[   16.933486] usbcore: registered new device driver usb
>[   16.994913] pps_core: LinuxPPS API ver. 1 registered
>[   17.055237] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[   17.166262] PTP clock support registered
>[   17.214096] PCI: Using ACPI for IRQ routing
>[   17.293208] PCI: pci_cache_line_size set to 64 bytes
>[   17.293385] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[   17.293388] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[   17.293390] e820: reserve RAM buffer [mem 0x9a176000-0x9bffffff]
>[   17.293393] e820: reserve RAM buffer [mem 0x9bf7f000-0x9bffffff]
>[   17.293396] e820: reserve RAM buffer [mem 0x9c0a6000-0x9fffffff]
>[   17.293399] e820: reserve RAM buffer [mem 0x9e000000-0x9fffffff]
>[   17.293401] e820: reserve RAM buffer [mem 0x14e800000-0x14fffffff]
>[   17.293602] NetLabel: Initializing
>[   17.334916] NetLabel:  domain hash size = 128
>[   17.387841] NetLabel:  protocols = UNLABELED CIPSOv4
>[   17.448177] NetLabel:  unlabeled traffic allowed by default
>[   17.516124] Switched to clocksource refined-jiffies
>[   17.580919] pnp: PnP ACPI init
>[   17.618621] system 00:00: [io  0x06a4] has been reserved
>[   17.683167] system 00:00: [io  0x06a0] has been reserved
>[   17.747718] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   17.748098] system 00:01: [io  0x0680-0x069f] has been reserved
>[   17.820038] system 00:01: [io  0xffff] has been reserved
>[   17.884585] system 00:01: [io  0xffff] has been reserved
>[   17.949128] system 00:01: [io  0xffff] has been reserved
>[   18.013674] system 00:01: [io  0x1800-0x18fe] could not be reserved
>[   18.089841] system 00:01: [io  0x164e-0x164f] has been reserved
>[   18.161784] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   18.161922] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[   18.161996] system 00:03: [io  0x1854-0x1857] has been reserved
>[   18.233939] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[   18.234100] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
>[   18.234154] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
>[   18.234390] ACPI Error: No object attached to node [SMSR] ffff880149d08988 (20150204/exresnte-128)
>[   18.343539] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.VOL0._STA] (Node ffff880149d0a208), AE_AML_NO_OPERAND (20150204/psparse-536)
>[   18.504662] ACPI Error: Method execution failed [\_SB_.PCI0.SAT0.VOL0._STA] (Node ffff880149d0a208), AE_AML_NO_OPERAND (20150204/uteval-103)
>[   18.658403] ACPI Error: No object attached to node [SMSR] ffff880149d08988 (20150204/exresnte-128)
>[   18.767538] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.VOL1._STA] (Node ffff880149d0a2f8), AE_AML_NO_OPERAND (20150204/psparse-536)
>[   18.928652] ACPI Error: Method execution failed [\_SB_.PCI0.SAT0.VOL1._STA] (Node ffff880149d0a2f8), AE_AML_NO_OPERAND (20150204/uteval-103)
>[   19.082393] ACPI Error: No object attached to node [SMSR] ffff880149d08988 (20150204/exresnte-128)
>[   19.191531] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.VOL2._STA] (Node ffff880149d0a3e8), AE_AML_NO_OPERAND (20150204/psparse-536)
>[   19.352645] ACPI Error: Method execution failed [\_SB_.PCI0.SAT0.VOL2._STA] (Node ffff880149d0a3e8), AE_AML_NO_OPERAND (20150204/uteval-103)
>[   19.507571] system 00:06: [mem 0xfe029000-0xfe029fff] has been reserved
>[   19.587956] system 00:06: [mem 0xfe028000-0xfe028fff] has been reserved
>[   19.668341] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   19.669739] system 00:07: [mem 0xfe036800-0xfe03680b] has been reserved
>[   19.750126] system 00:07: [mem 0xfe03680c-0xfe036fff] has been reserved
>[   19.830518] system 00:07: [mem 0xfe037000-0xfe037fff] has been reserved
>[   19.910907] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   19.911163] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
>[   19.991549] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
>[   20.071937] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
>[   20.152324] system 00:08: [mem 0xe0000000-0xefffffff] could not be reserved
>[   20.236938] system 00:08: [mem 0xfd000000-0xfdabffff] has been reserved
>[   20.317321] system 00:08: [mem 0xfdad0000-0xfdadffff] has been reserved
>[   20.397705] system 00:08: [mem 0xfdb00000-0xfdffffff] has been reserved
>[   20.478090] system 00:08: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[   20.562699] system 00:08: [mem 0xfe03d000-0xfe7fffff] has been reserved
>[   20.643081] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
>[   20.723467] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved
>[   20.803850] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
>[   20.884235] system 00:08: [mem 0xff000000-0xffffffff] could not be reserved
>[   20.968846] system 00:08: [mem 0xfee00000-0xfeefffff] has been reserved
>[   21.049235] system 00:08: [mem 0xaf800000-0xaf81ffff] has been reserved
>[   21.129620] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   21.130041] system 00:09: [mem 0x00000000-0x0009cfff] could not be reserved
>[   21.214653] system 00:09: Plug and Play ACPI device, IDs PNP0c01 (active)
>[   21.214910] pnp: PnP ACPI: found 10 devices
>[   21.273071] Switched to clocksource acpi_pm
>[   21.324035] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[   21.324039] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[   21.324043] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[   21.324046] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[   21.324048] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[   21.324051] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[   21.324054] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[   21.324057] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[   21.324060] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[   21.324063] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[   21.324066] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[   21.324069] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
>[   21.324071] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
>[   21.324074] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
>[   21.324077] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
>[   21.324080] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
>[   21.324083] pci_bus 0000:00: resource 20 [mem 0xaf800000-0xfeafffff window]
>[   21.324135] NET: Registered protocol family 2
>[   21.377379] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[   21.465324] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[   21.545802] TCP: Hash tables configured (established 32768 bind 32768)
>[   21.625159] TCP: reno registered
>[   21.664372] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[   21.737392] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[   21.815751] NET: Registered protocol family 1
>[   21.868794] RPC: Registered named UNIX socket transport module.
>[   21.940739] RPC: Registered udp transport module.
>[   21.997902] RPC: Registered tcp transport module.
>[   22.055059] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[   22.133382] pci 0000:00:02.0: Video device with shadowed ROM
>[   22.133541] PCI: CLS 0 bytes, default 64
>[   22.963708] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[   23.042001] software IO TLB [mem 0x956dc000-0x996dc000] (64MB) mapped at [ffff8800956dc000-ffff8800996dbfff]
>[   23.161722] Simple Boot Flag at 0x47 set to 0x80
>[   23.219153] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[   23.295381] audit: initializing netlink subsys (disabled)
>[   23.361013] audit: type=2000 audit(1429803095.833:1): initialized
>[   23.435407] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[   23.515637] VFS: Disk quotas dquot_6.5.2
>[   23.563353] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[   23.647992] NFS: Registering the id_resolver key type
>[   23.709388] Key type id_resolver registered
>[   23.760212] Key type id_legacy registered
>[   23.808928] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[   23.886400] fuse init (API version 7.23)
>[   23.934626] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[   24.024535] io scheduler noop registered
>[   24.072195] io scheduler deadline registered
>[   24.124126] io scheduler cfq registered (default)
>[   24.181441] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[   24.219726] tsc: Refined TSC clocksource calibration: 792.000 MHz
>[   24.323280] efifb: probing for efifb
>[   24.366756] efifb: framebuffer at 0xb0000000, mapped to 0xffffc90010880000, using 22528k, total 22528k
>[   24.479895] efifb: mode is 3200x1800x32, linelength=12800, pages=1
>[   24.555005] efifb: scrolling: redraw
>[   24.598429] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[   24.691710] Console: switching to colour frame buffer device 400x112
>[   24.793608] fb0: EFI VGA frame buffer device
>[   24.847055] Monitor-Mwait will be used to enter C-1 state
>[   24.847063] Monitor-Mwait will be used to enter C-2 state
>[   24.847068] Monitor-Mwait will be used to enter C-3 state
>[   24.847083] ACPI: acpi_idle registered with cpuidle
>[   24.870425] thermal LNXTHERM:00: registered as thermal_zone0
>[   24.939249] ACPI: Thermal Zone [TZ00] (31 C)
>[   24.992371] thermal LNXTHERM:01: registered as thermal_zone1
>[   25.061191] ACPI: Thermal Zone [TZ01] (31 C)
>[   25.113275] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[   25.210433] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[   25.299397] Switched to clocksource tsc
>[   25.300416] hpet_acpi_add: no address or irqs in _CRS
>[   25.300544] Non-volatile memory driver v1.3
>[   25.300615] Linux agpgart interface v0.103
>[   25.303708] brd: module loaded
>[   25.303888] Loading iSCSI transport class v2.0-870.
>[   25.304284] iscsi: registered transport (tcp)
>[   25.304540] Adaptec aacraid driver 1.2-0[30300]-ms
>[   25.304588] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[   25.304786] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k.
>[   25.304862] iscsi: registered transport (qla4xxx)
>[   25.304895] QLogic iSCSI HBA Driver
>[   25.305022] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[   25.305132] RocketRAID 3xxx/4xxx Controller driver v1.8
>[   25.305176] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[   25.305264] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[   25.305319] osst :I: Tape driver with OnStream support version 0.99.4
>[   25.305319] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[   25.305469] SCSI Media Changer driver v0.25 
>[   25.305553] ahci 0000:00:17.0: version 3.0
>[   25.305942] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
>[   25.305948] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[   25.306328] scsi host0: ahci
>[   25.306463] ata1: SATA max UDMA/133 abar m2048@0xc1659000 port 0xc1659100 irq 120
>[   25.308440] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[   25.308585] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[   25.308587] e100: Copyright(c) 1999-2006 Intel Corporation
>[   25.308633] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[   25.308635] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[   25.308682] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[   25.308683] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[   25.308731] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[   25.308732] igb: Copyright (c) 2007-2014 Intel Corporation.
>[   25.308814] usbcore: registered new interface driver catc
>[   25.308847] usbcore: registered new interface driver kaweth
>[   25.308853] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[   25.308878] usbcore: registered new interface driver pegasus
>[   25.308908] usbcore: registered new interface driver rtl8150
>[   25.308945] usbcore: registered new interface driver asix
>[   25.308975] usbcore: registered new interface driver ax88179_178a
>[   25.309010] usbcore: registered new interface driver cdc_ether
>[   25.309040] usbcore: registered new interface driver dm9601
>[   25.309069] usbcore: registered new interface driver gl620a
>[   25.309098] usbcore: registered new interface driver net1080
>[   25.309128] usbcore: registered new interface driver plusb
>[   25.309158] usbcore: registered new interface driver rndis_host
>[   25.309191] usbcore: registered new interface driver cdc_subset
>[   25.309221] usbcore: registered new interface driver zaurus
>[   25.309253] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[   25.309297] usbcore: registered new interface driver cdc_ncm
>[   25.309546] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[   25.309611] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[   25.309820] xhci_hcd 0000:00:14.0: hcc params 0x20007fc1 hci version 0x100 quirks 0x00109810
>[   25.309836] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[   25.310001] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[   25.310004] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[   25.310007] usb usb1: Product: xHCI Host Controller
>[   25.310010] usb usb1: Manufacturer: Linux 4.0.0_drm-intel-nightly_b9fe35_20150421+ xhci-hcd
>[   25.310012] usb usb1: SerialNumber: 0000:00:14.0
>[   25.310246] hub 1-0:1.0: USB hub found
>[   25.310283] hub 1-0:1.0: 12 ports detected
>[   25.715869] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[   25.730435] ata1.00: ATA-9: INTEL SSDSC2BW240A4, DC32, max UDMA/133
>[   25.730438] ata1.00: 468862128 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[   25.786794] ata1.00: configured for UDMA/133
>[   25.786978] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSC2BW24 DC32 PQ: 0 ANSI: 5
>[   25.787297] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
>[   25.787330] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[   25.787416] sd 0:0:0:0: [sda] Write Protect is off
>[   25.787420] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[   25.787447] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[   25.788676]  sda: sda1 sda2 sda3
>[   25.789089] sd 0:0:0:0: [sda] Attached SCSI disk
>[   30.315267] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[   30.378920] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[   30.469039] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[   30.551596] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[   30.639431] usb usb2: Product: xHCI Host Controller
>[   30.702684] usb usb2: Manufacturer: Linux 4.0.0_drm-intel-nightly_b9fe35_20150421+ xhci-hcd
>[   30.808254] usb usb2: SerialNumber: 0000:00:14.0
>[   30.868612] hub 2-0:1.0: USB hub found
>[   30.918101] hub 2-0:1.0: 6 ports detected
>[   30.975174] usb: failed to peer usb2-port5 and usb1-port5 by location (usb2-port5:none) (usb1-port5:usb2-port2)
>[   31.021104] usb 1-5: new high-speed USB device number 2 using xhci_hcd
>[   31.185159] usb usb2-port5: failed to peer to usb1-port5 (-16)
>[   31.261332] usb: port power management may be unreliable
>[   31.332068] usb: failed to peer usb2-port6 and usb1-port5 by location (usb2-port6:none) (usb1-port5:usb2-port2)
>[   31.458821] usb usb2-port6: failed to peer to usb1-port5 (-16)
>[   31.533974] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[   31.533981] usb 1-5: New USB device found, idVendor=1a40, idProduct=0101
>[   31.533984] usb 1-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[   31.533986] usb 1-5: Product: USB 2.0 Hub
>[   31.534344] hub 1-5:1.0: USB hub found
>[   31.534368] hub 1-5:1.0: 4 ports detected
>[   31.687122] usb 1-9: new low-speed USB device number 3 using xhci_hcd
>[   31.856863] usb 1-9: New USB device found, idVendor=1c4f, idProduct=0002
>[   31.856866] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[   31.856868] usb 1-9: Product: USB Keyboard
>[   31.856870] usb 1-9: Manufacturer: SIGMACHIP
>[   31.857034] usb 1-9: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[   31.857039] usb 1-9: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
>[   31.924151] usb 1-5.4: new high-speed USB device number 4 using xhci_hcd
>[   32.028144] usb 1-5.4: New USB device found, idVendor=0b95, idProduct=772a
>[   32.028148] usb 1-5.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[   32.028151] usb 1-5.4: Product: AX88x72A
>[   32.028153] usb 1-5.4: Manufacturer: ASIX Elec. Corp.
>[   32.028156] usb 1-5.4: SerialNumber: 0001BB
>[   32.793698] asix 1-5.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-5.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:ec:98:7e
>[   33.113095] ehci-pci: EHCI PCI platform driver
>[   33.171218] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[   33.250426] ohci-pci: OHCI PCI platform driver
>[   33.308511] uhci_hcd: USB Universal Host Controller Interface driver
>[   33.389869] usbcore: registered new interface driver usb-storage
>[   33.467018] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[   33.553635] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[   33.682925] serio: i8042 KBD port at 0x60,0x64 irq 1
>[   33.747564] mousedev: PS/2 mouse device common for all mice
>[   33.819712] rtc_cmos 00:02: RTC can wake from S4
>[   33.880460] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[   33.914545] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[   34.067679] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram
>[   34.153312] i2c /dev entries driver
>[   34.199804] EFI Variables Facility v0.08 2004-May-17
>[   34.270186] hidraw: raw HID events driver (C) Jiri Kosina
>[   34.343006] input: SIGMACHIP USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:1C4F:0002.0001/input/input1
>[   34.537825] hid-generic 0003:1C4F:0002.0001: input,hidraw0: USB HID v1.10 Keyboard [SIGMACHIP USB Keyboard] on usb-0000:00:14.0-9/input0
>[   34.694485] input: SIGMACHIP USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:1C4F:0002.0002/input/input2
>[   34.889740] hid-generic 0003:1C4F:0002.0002: input,hidraw1: USB HID v1.10 Device [SIGMACHIP USB Keyboard] on usb-0000:00:14.0-9/input1
>[   35.041583] usbcore: registered new interface driver usbhid
>[   35.114121] usbhid: USB HID core driver
>[   35.165560] TCP: cubic registered
>[   35.210489] Initializing XFRM netlink socket
>[   35.266827] NET: Registered protocol family 17
>[   35.325239] Key type dns_resolver registered
>[   35.382230] registered taskstats version 1
>[   35.437060] Btrfs loaded
>[   35.473506]   Magic number: 11:783:538
>[   35.523395] PM: Hibernation image not present or could not be loaded.
>[   35.523421] Warning: unable to open an initial console.
>[   35.595672] Freeing unused kernel memory: 23316K (ffffffff81c6d000 - ffffffff83332000)
>[   35.757242] dracut: dracut-018-35.git20120510.fc17
>[   35.866904] udevd[1524]: starting version 182
>[   35.949145] [drm] Initialized drm 1.1.0 20060810
>[   36.011526] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:18/PNP0C09:00/PNP0C0D:00/input/input3
>[   36.149404] ACPI: Lid Switch [LID0]
>[   36.196150] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input4
>[   36.196232] ACPI: Power Button [PWRB]
>[   36.196338] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input5
>[   36.196416] ACPI: Sleep Button [SLPB]
>[   36.196530] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
>[   36.196590] ACPI: Power Button [PWRF]
>[   36.202794] [drm:i915_dump_device_info] i915 device info: gen=9, pciid=0x191e rev=0x02 flags=need_gfx_hws,is_skylake,is_preliminary,has_fbc,has_hotplug,has_llc,has_ddi,
>[   36.202794] [drm:intel_detect_pch] Found SunrisePoint LP PCH
>[   36.203141] [drm] Memory usable by graphics device = 4096M
>[   36.203143] [drm:i915_gem_gtt_init] GMADR size = 256M
>[   36.203144] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[   36.203145] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[   36.203148] checking generic (b0000000 1600000) vs hw (b0000000 10000000)
>[   36.203149] fb: switching to inteldrmfb from EFI VGA
>[   36.815376] Console: switching to colour dummy device 80x25
>[   36.883416] [drm] Replacing VGA console driver
>[   36.939418] [drm:intel_opregion_setup] graphic opregion physical addr: 0x9df8b018
>[   36.939439] [drm:intel_opregion_setup] Public ACPI methods supported
>[   36.939442] [drm:intel_opregion_setup] SWSCI supported
>[   36.945495] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[   36.945502] [drm:intel_opregion_setup] ASLE supported
>[   36.945946] [drm:intel_device_info_runtime_init] slice total: 1
>[   36.945951] [drm:intel_device_info_runtime_init] subslice total: 3
>[   36.945955] [drm:intel_device_info_runtime_init] subslice per slice: 3
>[   36.945958] [drm:intel_device_info_runtime_init] EU total: 23
>[   36.945962] [drm:intel_device_info_runtime_init] EU per subslice: 8
>[   36.945966] [drm:intel_device_info_runtime_init] has slice power gating: n
>[   36.945970] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[   36.945973] [drm:intel_device_info_runtime_init] has EU power gating: y
>[   36.945977] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[   37.026384] [drm] Driver supports precise vblank timestamp query.
>[   37.100440] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[   37.100445] [drm:validate_vbt] Using VBT from OpRegion: $VBT SKYLAKE        d
>[   37.100450] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[   37.100453] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[   37.100457] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[   37.100463] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[   37.100469] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[   37.100473] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>[   37.100478] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[   37.100481] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[   37.100485] [drm:parse_driver_features] DRRS State Enabled:1
>[   37.100491] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[   37.100494] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[   37.100498] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[   37.100501] [drm:parse_ddi_port] VBT HDMI level shift for port B: 3
>[   37.100505] [drm:parse_ddi_port] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[   37.100508] [drm:parse_ddi_port] VBT HDMI level shift for port C: 3
>[   37.100603] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[   37.100615] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at ad800000
>[   37.100620] [drm:intel_display_power_get] enabling always-on
>[   37.100624] [drm:intel_display_power_get] enabling power well 1
>[   37.100629] [drm:intel_display_power_get] enabling MISC IO power well
>[   37.100632] [drm:intel_display_power_get] enabling power well 2
>[   37.100636] [drm:intel_display_power_get] enabling DDI A/E power well
>[   37.100640] [drm:intel_display_power_get] enabling DDI B power well
>[   37.100644] [drm:skl_set_power_well] Enabling DDI B power well
>[   37.100647] [drm:intel_display_power_get] enabling DDI C power well
>[   37.100651] [drm:skl_set_power_well] Enabling DDI C power well
>[   37.100653] [drm:intel_display_power_get] enabling DDI D power well
>[   37.100657] [drm:skl_set_power_well] Enabling DDI D power well
>[   37.105142] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec)
>[   37.105150] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec)
>[   37.105154] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec)
>[   37.105157] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec)
>[   37.105160] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec)
>[   37.105163] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec)
>[   37.105166] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec)
>[   37.105169] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec)
>[   37.105174] [drm:intel_modeset_init] 3 display pipes available.
>[   37.105206] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[   37.105214] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[   37.221859] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[   37.222054] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
>[   37.222058] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[   37.222062] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[   37.222066] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[   37.222070] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[   37.222377] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[   37.222462] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   37.223011] [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 41 00 00 01 c0 02 00 00 00 1f 0b 00
>[   37.223362] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   37.223366] [drm:intel_dp_get_dpcd] Displayport TPS3 supported
>[   37.223709] [drm:intel_dp_print_rates] source rates: 162000,216000,270000,324000,432000,540000,
>[   37.223713] [drm:intel_dp_print_rates] sink rates: 162000,270000,540000,
>[   37.223717] [drm:intel_dp_print_rates] common rates: 162000,270000,540000,
>[   37.223797] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[   37.225640] [drm:drm_dp_i2c_do_msg] native defer
>[   37.226987] [drm:drm_dp_i2c_do_msg] native defer
>[   37.228312] [drm:drm_dp_i2c_do_msg] native defer
>[   37.229654] [drm:drm_dp_i2c_do_msg] native defer
>[   37.231124] [drm:drm_dp_i2c_do_msg] native defer
>[   37.232473] [drm:drm_dp_i2c_do_msg] native defer
>[   37.233927] [drm:drm_dp_i2c_do_msg] native defer
>[   37.235289] [drm:drm_dp_i2c_do_msg] native defer
>[   37.236383] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   37.236395] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[   37.236449] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[   37.236498] [drm:intel_dp_init_connector] Adding DP connector on port B
>[   37.236617] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[   37.237022] [drm:intel_dp_init_connector] Adding DP connector on port C
>[   37.237101] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2
>[   37.237436] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: enabled
>[   37.237443] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
>[   37.237449] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
>[   37.237455] [drm:intel_modeset_readout_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[   37.237459] [drm:intel_modeset_readout_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[   37.237463] [drm:intel_modeset_readout_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[   37.237473] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: enabled, pipe A
>[   37.237477] [drm:intel_modeset_readout_hw_state] [ENCODER:42:TMDS-42] hw state readout: disabled, pipe A
>[   37.237481] [drm:intel_modeset_readout_hw_state] [ENCODER:44:DP MST-44] hw state readout: disabled, pipe A
>[   37.237485] [drm:intel_modeset_readout_hw_state] [ENCODER:45:DP MST-45] hw state readout: disabled, pipe B
>[   37.237488] [drm:intel_modeset_readout_hw_state] [ENCODER:46:DP MST-46] hw state readout: disabled, pipe C
>[   37.237492] [drm:intel_modeset_readout_hw_state] [ENCODER:49:TMDS-49] hw state readout: disabled, pipe A
>[   37.237495] [drm:intel_modeset_readout_hw_state] [ENCODER:51:DP MST-51] hw state readout: disabled, pipe A
>[   37.237499] [drm:intel_modeset_readout_hw_state] [ENCODER:52:DP MST-52] hw state readout: disabled, pipe B
>[   37.237502] [drm:intel_modeset_readout_hw_state] [ENCODER:53:DP MST-53] hw state readout: disabled, pipe C
>[   37.237507] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:eDP-1] hw state readout: enabled
>[   37.237512] [drm:intel_modeset_readout_hw_state] [CONNECTOR:43:DP-1] hw state readout: disabled
>[   37.237516] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-1] hw state readout: disabled
>[   37.237520] [drm:intel_modeset_readout_hw_state] [CONNECTOR:50:DP-2] hw state readout: disabled
>[   37.237523] [drm:intel_modeset_readout_hw_state] [CONNECTOR:54:HDMI-A-2] hw state readout: disabled
>[   37.237532] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config ffff880148836c00 for pipe A
>[   37.237535] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   37.237538] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
>[   37.237543] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   37.237548] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 350797, link_n: 524288, tu: 64
>[   37.237552] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   37.237555] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   37.237558] [drm:intel_dump_pipe_config] requested mode:
>[   37.237563] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 3200 0 0 0 1800 0 0 0 0x0 0x0
>[   37.237566] [drm:intel_dump_pipe_config] adjusted mode:
>[   37.237571] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   37.237576] [drm:intel_dump_crtc_timings] crtc timings: 361309 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x0 flags: 0xa
>[   37.237579] [drm:intel_dump_pipe_config] port clock: 540000
>[   37.237581] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   37.237584] [drm:intel_dump_pipe_config] num_scalers: 2
>[   37.237587] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   37.237589] [drm:intel_dump_pipe_config] scaler id: -1
>[   37.237593] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   37.237597] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   37.237599] [drm:intel_dump_pipe_config] ips: 0
>[   37.237602] [drm:intel_dump_pipe_config] double wide: 0
>[   37.237604] [drm:intel_dump_pipe_config] planes on this crtc
>[   37.237609] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[   37.237613] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   37.237616] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   37.237620] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   37.237626] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff880148834000 for pipe B
>[   37.237628] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   37.237631] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[   37.237635] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   37.237639] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   37.237643] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   37.237646] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   37.237648] [drm:intel_dump_pipe_config] requested mode:
>[   37.237653] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   37.237656] [drm:intel_dump_pipe_config] adjusted mode:
>[   37.237660] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   37.237665] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[   37.237668] [drm:intel_dump_pipe_config] port clock: 0
>[   37.237670] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[   37.237673] [drm:intel_dump_pipe_config] num_scalers: 2
>[   37.237675] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   37.237678] [drm:intel_dump_pipe_config] scaler id: 0
>[   37.237681] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   37.237684] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   37.237687] [drm:intel_dump_pipe_config] ips: 0
>[   37.237689] [drm:intel_dump_pipe_config] double wide: 0
>[   37.237692] [drm:intel_dump_pipe_config] planes on this crtc
>[   37.237696] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 disabled, scaler_id = -1
>[   37.237699] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[   37.237703] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[   37.237706] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[   37.237711] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config ffff880148832000 for pipe C
>[   37.237714] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   37.237717] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[   37.237721] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   37.237724] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   37.237728] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   37.237731] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   37.237733] [drm:intel_dump_pipe_config] requested mode:
>[   37.237738] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   37.237740] [drm:intel_dump_pipe_config] adjusted mode:
>[   37.237745] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   37.237749] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[   37.237751] [drm:intel_dump_pipe_config] port clock: 0
>[   37.237754] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[   37.237760] [drm:intel_dump_pipe_config] num_scalers: 1
>[   37.237762] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   37.237765] [drm:intel_dump_pipe_config] scaler id: 0
>[   37.237768] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   37.237771] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   37.237773] [drm:intel_dump_pipe_config] ips: 0
>[   37.237776] [drm:intel_dump_pipe_config] double wide: 0
>[   37.237778] [drm:intel_dump_pipe_config] planes on this crtc
>[   37.237782] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 disabled, scaler_id = -1
>[   37.237786] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   37.237790] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = -1
>[   37.237793] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = -1
>[   37.237847] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[   37.237854] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   37.237858] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[   37.237861] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[   37.237864] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   37.237867] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   37.237869] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[   37.237873] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[   37.237875] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   37.237878] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   37.237881] [drm:check_crtc_state] [CRTC:20]
>[   37.237895] [drm:check_crtc_state] [CRTC:25]
>[   37.237899] [drm:check_crtc_state] [CRTC:30]
>[   37.237903] [drm:check_shared_dpll_state] DPLL 1
>[   37.237907] [drm:check_shared_dpll_state] DPLL 2
>[   37.237910] [drm:check_shared_dpll_state] DPLL 3
>[   37.237919] [drm:skylake_get_initial_plane_config] pipe A with fb: size=3200x1800@32, offset=0, pitch 12800, size 0x15f9000
>[   37.237931] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=15f9000
>[   37.237940] [drm:i915_pages_create_for_stolen] offset=0x0, size=23040000
>[   37.237946] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff8801443e0000
>[   37.238234] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 15f9000
>[   37.238238] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [15f9000, fffff000]
>[   37.240942] [drm:i915_gem_context_init] LR context support initialized
>[   37.241100] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0162f000
>[   37.241323] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   37.241333] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   37.241340] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   37.241346] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   37.241647] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[   37.241721] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[   37.241727] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[   37.242095] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[   37.242454] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   37.242460] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] status updated from 3 to 1
>[   37.242479] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   37.242487] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[   37.242495] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   37.242502] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[   37.242506] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[   37.242510] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[   37.242530] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] status updated from 3 to 2
>[   37.242534] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[   37.242539] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[   37.242543] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[   37.242873] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   37.242878] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   37.242885] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] status updated from 3 to 2
>[   37.242897] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[   37.242902] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[   37.242906] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[   37.242926] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] status updated from 3 to 2
>[   37.242931] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[   37.242936] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[   37.242940] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[   37.243240] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   37.243246] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   37.243252] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] status updated from 3 to 2
>[   37.243257] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[   37.243263] [drm:drm_setup_crtcs] 
>[   37.243269] [drm:drm_enable_connectors] connector 34 enabled? yes
>[   37.243273] [drm:drm_enable_connectors] connector 43 enabled? no
>[   37.243277] [drm:drm_enable_connectors] connector 47 enabled? no
>[   37.243280] [drm:drm_enable_connectors] connector 50 enabled? no
>[   37.243283] [drm:drm_enable_connectors] connector 54 enabled? no
>[   37.243288] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[   37.243292] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[   37.243298] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 3200x1800
>[   37.243301] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[   37.243306] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[   37.243310] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[   37.243315] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[   37.243321] [drm:drm_setup_crtcs] desired mode 3200x1800 set on crtc 20 (0,0)
>[   37.243328] [drm:intelfb_create] no BIOS fb, allocating a new one
>[   37.243333] [drm:i915_gem_object_create_stolen] creating stolen object: size=15f9000
>[   37.248066] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[   37.257402] [drm:intelfb_create] allocated 3200x1800 fb: 0x016c0000, bo ffff88009b0dc000
>[   37.331642] fbcon: inteldrmfb (fb0) is primary device
>[   37.331847] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801443d9000 need = 0 avail = 2 scaler_users = 0x0
>[   37.331874] [drm:intel_fbc_update] disabled per chip default
>[   37.331938] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   37.331942] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   37.331949] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   37.331956] [drm:drm_mode_debug_printmodeline] Modeline 56:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   37.331959] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[   37.331965] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   37.331972] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   37.331976] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   37.331978] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   37.331986] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   37.331988] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   37.331991] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   37.331993] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   37.331998] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff880146d702a0
>[   37.332002] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801443d9000 need = 0 avail = 2 scaler_users = 0x0
>[   37.332005] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   37.332009] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8801443d9000 for pipe A
>[   37.332010] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   37.332013] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   37.332017] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   37.332021] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   37.332025] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   37.332028] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   37.332029] [drm:intel_dump_pipe_config] requested mode:
>[   37.332035] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   37.332037] [drm:intel_dump_pipe_config] adjusted mode:
>[   37.332043] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   37.332049] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   37.332051] [drm:intel_dump_pipe_config] port clock: 540000
>[   37.332054] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   37.332056] [drm:intel_dump_pipe_config] num_scalers: 2
>[   37.332058] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   37.332060] [drm:intel_dump_pipe_config] scaler id: -1
>[   37.332063] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   37.332069] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   37.332071] [drm:intel_dump_pipe_config] ips: 0
>[   37.332072] [drm:intel_dump_pipe_config] double wide: 0
>[   37.332073] [drm:intel_dump_pipe_config] planes on this crtc
>[   37.332080] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   37.332085] [drm:intel_dump_pipe_config] 	FB:55, fb = 3200x1800 format = 0x34325258
>[   37.332086] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   37.332090] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   37.332094] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   37.332097] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   37.332109] [drm:intel_edp_backlight_off] 
>[   37.332159] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
>[   37.332363] [drm] Initialized i915 1.6.0 20150410 for 0000:00:02.0 on minor 0
>[   37.532538] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   37.536826] [drm:skylake_pfit_update] for crtc_state = ffff880148836c00
>[   37.536831] [drm:intel_atomic_setup_scalers] crtc_state = ffff880148836c00 need = 0 avail = 2 scaler_users = 0x0
>[   37.536835] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[   37.536839] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[   37.537064] [drm:edp_panel_off] Turn eDP port A panel power off
>[   37.537100] [drm:wait_panel_off] Wait for panel power off time
>[   37.537125] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[   37.597760] [drm:wait_panel_status] Wait complete
>[   37.597805] [drm:intel_display_power_put] disabling DDI D power well
>[   37.597809] [drm:skl_set_power_well] Disabling DDI D power well
>[   37.597811] [drm:intel_display_power_put] disabling DDI C power well
>[   37.597814] [drm:skl_set_power_well] Disabling DDI C power well
>[   37.597815] [drm:intel_display_power_put] disabling DDI B power well
>[   37.597818] [drm:skl_set_power_well] Disabling DDI B power well
>[   37.597820] [drm:intel_display_power_put] disabling power well 2
>[   37.597823] [drm:skl_set_power_well] Disabling power well 2
>[   37.597825] [drm:intel_display_power_put] disabling always-on
>[   37.597864] [drm:edp_panel_on] Turn eDP port A panel power on
>[   37.597880] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   38.137669] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   38.137685] [drm:wait_panel_status] Wait complete
>[   38.137718] [drm:wait_panel_on] Wait for panel power on
>[   38.137741] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[   38.355890] [drm:wait_panel_status] Wait complete
>[   38.355918] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[   38.355984] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   38.357138] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   38.357141] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[   38.357143] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[   38.357845] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[   38.357847] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[   38.357849] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[   38.358533] [drm:intel_dp_start_link_train] clock recovery OK
>[   38.359527] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>[   38.359529] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[   38.359531] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>[   38.360515] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   38.360694] [drm:skylake_pfit_update] for crtc_state = ffff8801443d9000
>[   38.360699] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801443d9000 need = 0 avail = 2 scaler_users = 0x0
>[   38.360704] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[   38.360707] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[   38.360837] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   38.360851] [drm:intel_edp_backlight_on] 
>[   38.360854] [drm:intel_panel_enable_backlight] pipe A
>[   38.360912] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[   38.360967] [drm:intel_psr_match_conditions] PSR disable by flag
>[   38.360969] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[   38.360997] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[   38.361002] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   38.361006] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[   38.361008] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[   38.361010] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   38.361011] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   38.361013] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[   38.361015] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[   38.361016] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   38.361018] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   38.361020] [drm:check_crtc_state] [CRTC:20]
>[   38.361039] [drm:check_crtc_state] [CRTC:25]
>[   38.361041] [drm:check_crtc_state] [CRTC:30]
>[   38.361043] [drm:check_shared_dpll_state] DPLL 1
>[   38.361046] [drm:check_shared_dpll_state] DPLL 2
>[   38.361048] [drm:check_shared_dpll_state] DPLL 3
>[   38.361085] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[   38.361090] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   38.361098] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   38.361105] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   38.361110] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[   38.361113] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[   38.361116] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   38.361122] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   38.361127] [drm:drm_fb_helper_hotplug_event] 
>[   38.361130] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[   38.361132] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[   38.361499] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[   38.361861] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   38.361878] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   38.361885] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[   38.361891] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   38.361896] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[   38.361898] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[   38.361900] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[   38.361902] [drm:intel_display_power_get] enabling power well 2
>[   38.361906] [drm:skl_set_power_well] Enabling power well 2
>[   38.361915] [drm:intel_display_power_get] enabling DDI B power well
>[   38.361918] [drm:skl_set_power_well] Enabling DDI B power well
>[   38.361935] [drm:intel_display_power_put] disabling DDI B power well
>[   38.361938] [drm:skl_set_power_well] Disabling DDI B power well
>[   38.361940] [drm:intel_display_power_put] disabling power well 2
>[   38.361943] [drm:skl_set_power_well] Disabling power well 2
>[   38.361945] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[   38.361947] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[   38.361950] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[   38.361951] [drm:intel_display_power_get] enabling power well 2
>[   38.361954] [drm:skl_set_power_well] Enabling power well 2
>[   38.361961] [drm:intel_display_power_get] enabling DDI B power well
>[   38.361964] [drm:skl_set_power_well] Enabling DDI B power well
>[   38.362261] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   38.362263] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   38.362265] [drm:intel_display_power_put] disabling DDI B power well
>[   38.362269] [drm:skl_set_power_well] Disabling DDI B power well
>[   38.362270] [drm:intel_display_power_put] disabling power well 2
>[   38.362273] [drm:skl_set_power_well] Disabling power well 2
>[   38.362276] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[   38.362278] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[   38.362279] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[   38.362281] [drm:intel_display_power_get] enabling power well 2
>[   38.362283] [drm:skl_set_power_well] Enabling power well 2
>[   38.362290] [drm:intel_display_power_get] enabling DDI C power well
>[   38.362293] [drm:skl_set_power_well] Enabling DDI C power well
>[   38.362309] [drm:intel_display_power_put] disabling DDI C power well
>[   38.362312] [drm:skl_set_power_well] Disabling DDI C power well
>[   38.362314] [drm:intel_display_power_put] disabling power well 2
>[   38.362316] [drm:skl_set_power_well] Disabling power well 2
>[   38.362318] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[   38.362320] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[   38.362322] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[   38.362323] [drm:intel_display_power_get] enabling power well 2
>[   38.362326] [drm:skl_set_power_well] Enabling power well 2
>[   38.362333] [drm:intel_display_power_get] enabling DDI C power well
>[   38.362335] [drm:skl_set_power_well] Enabling DDI C power well
>[   38.362610] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   38.362613] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   38.362615] [drm:intel_display_power_put] disabling DDI C power well
>[   38.362619] [drm:skl_set_power_well] Disabling DDI C power well
>[   38.362620] [drm:intel_display_power_put] disabling power well 2
>[   38.362623] [drm:skl_set_power_well] Disabling power well 2
>[   38.362625] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[   38.362630] [drm:drm_setup_crtcs] 
>[   38.362633] [drm:drm_enable_connectors] connector 34 enabled? yes
>[   38.362635] [drm:drm_enable_connectors] connector 43 enabled? no
>[   38.362636] [drm:drm_enable_connectors] connector 47 enabled? no
>[   38.362638] [drm:drm_enable_connectors] connector 50 enabled? no
>[   38.362639] [drm:drm_enable_connectors] connector 54 enabled? no
>[   38.362643] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[   38.362645] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[   38.362648] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 3200x1800
>[   38.362650] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[   38.362652] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[   38.362653] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[   38.362655] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[   38.362658] [drm:drm_setup_crtcs] desired mode 3200x1800 set on crtc 20 (0,0)
>[   38.362674] [drm:intel_atomic_setup_scalers] crtc_state = ffff88009b286400 need = 0 avail = 2 scaler_users = 0x0
>[   38.362747] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   38.362751] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   38.362756] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   38.362762] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   38.362765] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   38.362767] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   38.362772] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   38.362773] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   38.362776] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   38.362779] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   38.362783] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff8801440df7e0
>[   38.362785] [drm:intel_atomic_setup_scalers] crtc_state = ffff88009b286400 need = 0 avail = 2 scaler_users = 0x0
>[   38.362788] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   38.362791] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88009b286400 for pipe A
>[   38.362792] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   38.362794] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   38.362798] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   38.362801] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   38.362804] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   38.362806] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   38.362807] [drm:intel_dump_pipe_config] requested mode:
>[   38.362813] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   38.362814] [drm:intel_dump_pipe_config] adjusted mode:
>[   38.362818] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   38.362822] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   38.362824] [drm:intel_dump_pipe_config] port clock: 540000
>[   38.362826] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   38.362827] [drm:intel_dump_pipe_config] num_scalers: 2
>[   38.362829] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   38.362830] [drm:intel_dump_pipe_config] scaler id: -1
>[   38.362833] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   38.362835] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   38.362836] [drm:intel_dump_pipe_config] ips: 0
>[   38.362838] [drm:intel_dump_pipe_config] double wide: 0
>[   38.362839] [drm:intel_dump_pipe_config] planes on this crtc
>[   38.362845] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   38.362849] [drm:intel_dump_pipe_config] 	FB:57, fb = 3200x1800 format = 0x34325258
>[   38.362850] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   38.362853] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   38.362856] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   38.362859] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   38.362862] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[   38.362865] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   38.362869] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   38.362874] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   38.362877] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[   38.362880] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[   38.362883] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   38.362888] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   38.362902] Console: switching to colour frame buffer device 400x112
>[   38.362916] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   38.362919] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   38.362923] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   38.362927] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   38.362930] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   38.362932] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   38.362936] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   38.362938] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   38.362940] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   38.362943] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   38.362946] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff8801440dfae0
>[   38.362948] [drm:intel_atomic_setup_scalers] crtc_state = ffff88009b286400 need = 0 avail = 2 scaler_users = 0x0
>[   38.362951] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   38.362953] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88009b286400 for pipe A
>[   38.362955] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   38.362956] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   38.362960] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   38.362963] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   38.362966] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   38.362968] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   38.362969] [drm:intel_dump_pipe_config] requested mode:
>[   38.362974] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   38.362975] [drm:intel_dump_pipe_config] adjusted mode:
>[   38.362979] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   38.362983] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   38.362984] [drm:intel_dump_pipe_config] port clock: 540000
>[   38.362986] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   38.362987] [drm:intel_dump_pipe_config] num_scalers: 2
>[   38.362989] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   38.362990] [drm:intel_dump_pipe_config] scaler id: -1
>[   38.362993] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   38.362995] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   38.362996] [drm:intel_dump_pipe_config] ips: 0
>[   38.362998] [drm:intel_dump_pipe_config] double wide: 0
>[   38.362999] [drm:intel_dump_pipe_config] planes on this crtc
>[   38.363004] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   38.363008] [drm:intel_dump_pipe_config] 	FB:57, fb = 3200x1800 format = 0x34325258
>[   38.363008] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   38.363011] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   38.363014] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   38.363016] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   38.737850] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   38.812997] i915 0000:00:02.0: registered panic notifier
>[   38.886240] dracut: Starting plymouth daemon
>[   38.960543] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   38.960549] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   38.960555] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   38.960562] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   38.960565] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   38.960567] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   38.960572] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   38.960574] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   38.960576] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   38.960578] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   38.960582] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff8801474f0b40
>[   38.960584] [drm:intel_atomic_setup_scalers] crtc_state = ffff88009b128000 need = 0 avail = 2 scaler_users = 0x0
>[   38.960586] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   38.960589] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88009b128000 for pipe A
>[   38.960590] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   38.960592] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   38.960594] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   38.960597] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   38.960600] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   38.960601] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   38.960602] [drm:intel_dump_pipe_config] requested mode:
>[   38.960607] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   38.960608] [drm:intel_dump_pipe_config] adjusted mode:
>[   38.960611] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   38.960615] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   38.960616] [drm:intel_dump_pipe_config] port clock: 540000
>[   38.960617] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   38.960618] [drm:intel_dump_pipe_config] num_scalers: 2
>[   38.960620] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   38.960621] [drm:intel_dump_pipe_config] scaler id: -1
>[   38.960623] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   38.960625] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   38.960626] [drm:intel_dump_pipe_config] ips: 0
>[   38.960627] [drm:intel_dump_pipe_config] double wide: 0
>[   38.960628] [drm:intel_dump_pipe_config] planes on this crtc
>[   38.960634] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   38.960637] [drm:intel_dump_pipe_config] 	FB:57, fb = 3200x1800 format = 0x34325258
>[   38.960637] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   38.960640] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   38.960642] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   38.960644] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   39.080585] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[   39.157757] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[   39.157767] ACPI: Battery Slot [BAT0] (battery present)
>[   39.158006] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[   39.158018] ACPI: Battery Slot [BAT1] (battery absent)
>[   39.158239] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[   39.158247] ACPI: Battery Slot [BAT2] (battery absent)
>[   39.189290] ppdev: user-space parallel port driver
>[   39.202847] i801_smbus 0000:00:1f.4: enabling device (0000 -> 0003)
>[   39.203245] ACPI Warning: SystemIO range 0x000000000000efa0-0x000000000000efbf conflicts with OpRegion 0x000000000000efa0-0x000000000000efaf (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
>[   39.203247] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   39.207601] input: PC Speaker as /devices/platform/pcspkr/input/input8
>[   39.213857] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[   39.214145] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops update_polyphase_filter [i915])
>[   39.218053] [drm:intel_display_power_get] enabling power well 2
>[   39.218060] [drm:skl_set_power_well] Enabling power well 2
>[   39.224714] random: nonblocking pool is initialized
>[   39.241927] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC286: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[   39.241932] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   39.241935] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[   39.241938] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[   39.241940] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[   39.241943] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
>[   39.241946] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>[   39.241949] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
>[   39.325870] [drm] RC6 on
>[   41.257934] ACPI: AC Adapter [ADP1] (on-line)
>[   41.311212] wmi: Mapper loaded
>[   41.348467] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   41.348490] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   41.348498] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   41.348506] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   41.348512] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   41.348514] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   41.348521] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   41.348523] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   41.348527] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   41.348529] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   41.348534] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff8801474f03c0
>[   41.348538] [drm:intel_atomic_setup_scalers] crtc_state = ffff88009b12b400 need = 0 avail = 2 scaler_users = 0x0
>[   41.348541] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   41.348544] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88009b12b400 for pipe A
>[   41.348546] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   41.348548] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   41.348552] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   41.348556] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   41.348559] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   41.348560] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   41.348561] [drm:intel_dump_pipe_config] requested mode:
>[   41.348566] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   41.348567] [drm:intel_dump_pipe_config] adjusted mode:
>[   41.348572] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   41.348577] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   41.348579] [drm:intel_dump_pipe_config] port clock: 540000
>[   41.348581] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   41.348583] [drm:intel_dump_pipe_config] num_scalers: 2
>[   41.348585] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   41.348586] [drm:intel_dump_pipe_config] scaler id: -1
>[   41.348589] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   41.348592] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   41.348593] [drm:intel_dump_pipe_config] ips: 0
>[   41.348595] [drm:intel_dump_pipe_config] double wide: 0
>[   41.348596] [drm:intel_dump_pipe_config] planes on this crtc
>[   41.348601] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   41.348604] [drm:intel_dump_pipe_config] 	FB:57, fb = 3200x1800 format = 0x34325258
>[   41.348605] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   41.348608] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   41.348610] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   41.348612] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   41.366714] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[   41.366773] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   41.403820] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[   41.487439] EXT4-fs (sda2): write access will be enabled during recovery
>[   41.598749] EXT4-fs (sda2): recovery complete
>[   41.663833] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[   41.805943] dracut: Checking ext4: /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a
>[   41.905797] dracut: issuing e2fsck -a  /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a
>[   42.048177] dracut: /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a: clean, 962394/13598720 files, 42615023/54366208 blocks
>[   42.192077] dracut: Remounting /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a with -o errors=remount-ro,ro
>[   42.351426] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[   42.479223] dracut: Mounted root filesystem /dev/sda2
>[   42.561421] device-mapper: uevent: version 1.0.3
>[   42.617764] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[   42.753892] dracut: Switching root
>[   42.939273] init: plymouth-upstart-bridge main process (2957) terminated with status 1
>[   43.035729] init: plymouth-upstart-bridge main process ended, respawning
>[   43.125961] init: plymouth-upstart-bridge main process (2967) terminated with status 1
>[   43.222328] init: plymouth-upstart-bridge main process ended, respawning
>[   43.316773] init: ureadahead main process (2960) terminated with status 5
>[   43.834574] systemd-udevd[3083]: starting version 204
>[   44.244595] systemd-udevd[3796]: could not open moddep file '/lib/modules/4.0.0_drm-intel-nightly_b9fe35_20150421+/modules.dep.bin'
>[   44.358844] asix 1-5.4:1.0 eth1: renamed from eth0
>[   44.393273] systemd-udevd[3792]: renamed network interface eth0 to eth1
>[   44.413765] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   44.413773] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   44.413782] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   44.413792] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   44.413806] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   44.413809] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   44.413816] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   44.413819] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   44.413823] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   44.413826] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   44.413831] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff88009ba6f6c0
>[   44.413835] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801486ea400 need = 0 avail = 2 scaler_users = 0x0
>[   44.413838] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   44.413842] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8801486ea400 for pipe A
>[   44.413844] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   44.413846] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   44.413850] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   44.413855] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   44.413858] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   44.413861] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   44.413863] [drm:intel_dump_pipe_config] requested mode:
>[   44.413870] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   44.413871] [drm:intel_dump_pipe_config] adjusted mode:
>[   44.413877] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   44.413883] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   44.413885] [drm:intel_dump_pipe_config] port clock: 540000
>[   44.413887] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   44.413889] [drm:intel_dump_pipe_config] num_scalers: 2
>[   44.413891] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   44.413893] [drm:intel_dump_pipe_config] scaler id: -1
>[   44.413896] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   44.413899] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   44.413901] [drm:intel_dump_pipe_config] ips: 0
>[   44.413903] [drm:intel_dump_pipe_config] double wide: 0
>[   44.413905] [drm:intel_dump_pipe_config] planes on this crtc
>[   44.413913] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   44.413918] [drm:intel_dump_pipe_config] 	FB:57, fb = 3200x1800 format = 0x34325258
>[   44.413918] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   44.413923] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   44.413926] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   44.413929] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   44.471593] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   44.471602] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   44.471612] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   44.471622] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   44.471628] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   44.471631] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   44.471653] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   44.471655] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   44.471659] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   44.471662] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   44.471668] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff880146d70de0
>[   44.471672] [drm:intel_atomic_setup_scalers] crtc_state = ffff8800999ea800 need = 0 avail = 2 scaler_users = 0x0
>[   44.471676] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   44.471680] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8800999ea800 for pipe A
>[   44.471682] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   44.471684] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   44.471689] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   44.471693] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   44.471697] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   44.471700] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   44.471701] [drm:intel_dump_pipe_config] requested mode:
>[   44.471709] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   44.471711] [drm:intel_dump_pipe_config] adjusted mode:
>[   44.471717] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   44.471723] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   44.471725] [drm:intel_dump_pipe_config] port clock: 540000
>[   44.471728] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   44.471730] [drm:intel_dump_pipe_config] num_scalers: 2
>[   44.471732] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   44.471734] [drm:intel_dump_pipe_config] scaler id: -1
>[   44.471738] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   44.471740] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   44.471743] [drm:intel_dump_pipe_config] ips: 0
>[   44.471745] [drm:intel_dump_pipe_config] double wide: 0
>[   44.471746] [drm:intel_dump_pipe_config] planes on this crtc
>[   44.471754] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   44.471760] [drm:intel_dump_pipe_config] 	FB:57, fb = 3200x1800 format = 0x34325258
>[   44.471760] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   44.471765] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   44.471769] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   44.471773] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   44.510885] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   44.510892] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   44.510901] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   44.510911] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   44.510916] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   44.510918] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   44.510926] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   44.510928] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   44.510932] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   44.510935] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   44.510941] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff88009a938c00
>[   44.510945] [drm:intel_atomic_setup_scalers] crtc_state = ffff880148ef8c00 need = 0 avail = 2 scaler_users = 0x0
>[   44.510949] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   44.510952] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880148ef8c00 for pipe A
>[   44.510955] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   44.510957] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   44.510962] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   44.510966] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   44.510970] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   44.510973] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   44.510974] [drm:intel_dump_pipe_config] requested mode:
>[   44.510985] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   44.510987] [drm:intel_dump_pipe_config] adjusted mode:
>[   44.510993] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   44.510999] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   44.511001] [drm:intel_dump_pipe_config] port clock: 540000
>[   44.511004] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   44.511006] [drm:intel_dump_pipe_config] num_scalers: 2
>[   44.511008] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   44.511010] [drm:intel_dump_pipe_config] scaler id: -1
>[   44.511013] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   44.511016] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   44.511018] [drm:intel_dump_pipe_config] ips: 0
>[   44.511020] [drm:intel_dump_pipe_config] double wide: 0
>[   44.511022] [drm:intel_dump_pipe_config] planes on this crtc
>[   44.511030] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   44.511035] [drm:intel_dump_pipe_config] 	FB:57, fb = 3200x1800 format = 0x34325258
>[   44.511035] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   44.511040] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   44.511043] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   44.511046] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   44.564118] Adding 16440316k swap on /dev/sda3.  Priority:-1 extents:1 across:16440316k SS
>[   44.569441] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[   44.608280] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[   44.608300] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   44.608309] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   44.608319] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   44.608325] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   44.608327] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   44.608335] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   44.608338] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   44.608342] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   44.608344] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   44.608350] [drm:intel_crtc_compute_config] intel_crtc = ffff8801491e6000 drm_state (pipe_config->base.state) = ffff880146d70780
>[   44.608354] [drm:intel_atomic_setup_scalers] crtc_state = ffff880143d5d800 need = 0 avail = 2 scaler_users = 0x0
>[   44.608358] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   44.608362] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880143d5d800 for pipe A
>[   44.608364] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   44.608366] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   44.608370] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   44.608375] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   44.608378] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   44.608381] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   44.608382] [drm:intel_dump_pipe_config] requested mode:
>[   44.608389] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   44.608391] [drm:intel_dump_pipe_config] adjusted mode:
>[   44.608397] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   44.608403] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   44.608405] [drm:intel_dump_pipe_config] port clock: 540000
>[   44.608408] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   44.608410] [drm:intel_dump_pipe_config] num_scalers: 2
>[   44.608412] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   44.608414] [drm:intel_dump_pipe_config] scaler id: -1
>[   44.608417] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   44.608420] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   44.608422] [drm:intel_dump_pipe_config] ips: 0
>[   44.608424] [drm:intel_dump_pipe_config] double wide: 0
>[   44.608426] [drm:intel_dump_pipe_config] planes on this crtc
>[   44.608434] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   44.608440] [drm:intel_dump_pipe_config] 	FB:57, fb = 3200x1800 format = 0x34325258
>[   44.608440] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   44.608444] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   44.608448] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   44.608451] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   44.973401] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[   45.510646] init: bluetooth main process (4165) terminated with status 1
>[   45.510682] init: bluetooth main process ended, respawning
>[   45.592358] init: bluetooth main process (4213) terminated with status 1
>[   45.592387] init: bluetooth main process ended, respawning
>[   45.705472] init: cups main process (4228) killed by HUP signal
>[   45.705495] init: cups main process ended, respawning
>[   45.731958] init: bluetooth main process (4269) terminated with status 1
>[   45.731979] init: bluetooth main process ended, respawning
>[   45.778241] init: bluetooth main process (4296) terminated with status 1
>[   45.778268] init: bluetooth main process ended, respawning
>[   45.799763] asix 1-5.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[   45.823692] init: bluetooth main process (4321) terminated with status 1
>[   45.823717] init: bluetooth main process ended, respawning
>[   45.883866] init: bluetooth main process (4349) terminated with status 1
>[   45.883904] init: bluetooth main process ended, respawning
>[   45.918041] init: bluetooth main process (4376) terminated with status 1
>[   45.918066] init: bluetooth main process ended, respawning
>[   45.951536] init: bluetooth main process (4400) terminated with status 1
>[   45.951556] init: bluetooth main process ended, respawning
>[   45.974763] asix 1-5.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[   45.987738] init: bluetooth main process (4424) terminated with status 1
>[   45.987764] init: bluetooth main process ended, respawning
>[   46.020791] init: bluetooth main process (4448) terminated with status 1
>[   46.020816] init: bluetooth main process ended, respawning
>[   46.059424] init: bluetooth main process (4472) terminated with status 1
>[   46.059443] init: bluetooth respawning too fast, stopped
>[   49.934734] init: gdm main process (4754) killed by TERM signal
>[   85.220180] gem_ppgtt: executing
>[   85.220359] gem_ppgtt: starting subtest blt-vs-render-ctx0
>[   85.220430] [drm:i915_gem_open] 
>[   85.221498] [drm:i915_gem_open] 
>[   85.223236] [drm:i915_gem_open] 
>[   85.224621] [drm:i915_gem_open] 
>[   85.225995] [drm:i915_gem_open] 
>[   85.227443] [drm:i915_gem_open] 
>[   85.228869] [drm:i915_gem_open] 
>[   85.230621] [drm:i915_gem_open] 
>[   85.231996] [drm:i915_gem_open] 
>[   85.233454] [drm:i915_gem_open] 
>[ 1219.072017] ------------[ cut here ]------------
>[ 1219.072060] WARNING: CPU: 2 PID: 5177 at drivers/gpu/drm/i915/i915_gem.c:1999 i915_gem_object_put_pages_gtt+0x47/0x14d [i915]()
>[ 1219.072062] WARN_ON(ret != -EIO)
>[ 1219.072081] Modules linked in: dm_mod snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel pcspkr snd_hda_controller snd_hda_codec i2c_i801 snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev ppdev wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 1219.072087] CPU: 2 PID: 5177 Comm: gem_ppgtt Not tainted 4.0.0_drm-intel-nightly_b9fe35_20150421+ #368
>[ 1219.072089] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B067.R00.1412310711 12/31/2014
>[ 1219.072094]  0000000000000000 0000000000000009 ffffffff81795847 ffff88014546b568
>[ 1219.072097]  ffffffff8103bd5a 0000000000000000 ffffffffa009e2e5 0000000000000001
>[ 1219.072100]  ffff8801443e32c0 0000000000000000 ffffffffa010eb90 ffff88014546b648
>[ 1219.072101] Call Trace:
>[ 1219.072111]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[ 1219.072119]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[ 1219.072149]  [<ffffffffa009e2e5>] ? i915_gem_object_put_pages_gtt+0x47/0x14d [i915]
>[ 1219.072156]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[ 1219.072183]  [<ffffffffa009e018>] ? i915_gem_object_set_to_cpu_domain+0x27/0x133 [i915]
>[ 1219.072208]  [<ffffffffa009e2e5>] ? i915_gem_object_put_pages_gtt+0x47/0x14d [i915]
>[ 1219.072238]  [<ffffffffa009fb80>] ? i915_gem_object_put_pages+0x77/0xcf [i915]
>[ 1219.072266]  [<ffffffffa00a2b34>] ? i915_gem_shrink+0x177/0x1dc [i915]
>[ 1219.072292]  [<ffffffffa00a2bf9>] ? i915_gem_shrinker_scan+0x60/0x81 [i915]
>[ 1219.072299]  [<ffffffff810de3b3>] ? shrink_slab.part.57.constprop.67+0x1a5/0x2b5
>[ 1219.072303]  [<ffffffff810e038b>] ? shrink_zone+0x67/0x92
>[ 1219.072308]  [<ffffffff810e0771>] ? do_try_to_free_pages+0x20d/0x241
>[ 1219.072312]  [<ffffffff810e0871>] ? try_to_free_pages+0xcc/0x108
>[ 1219.072318]  [<ffffffff810d7b46>] ? __alloc_pages_nodemask+0x48e/0x6fc
>[ 1219.072324]  [<ffffffff81104767>] ? alloc_pages_current+0xad/0xca
>[ 1219.072329]  [<ffffffff810d4a5b>] ? __get_free_pages+0x6/0x33
>[ 1219.072335]  [<ffffffff81340e49>] ? __sg_alloc_table+0x73/0x13d
>[ 1219.072339]  [<ffffffff81340f28>] ? sg_kfree+0x15/0x15
>[ 1219.072344]  [<ffffffff813410f9>] ? sg_alloc_table+0x1e/0x46
>[ 1219.072370]  [<ffffffffa009b9b2>] ? i915_gem_object_get_pages_gtt+0x6e/0x36e [i915]
>[ 1219.072397]  [<ffffffffa009c792>] ? i915_gem_object_get_pages+0x61/0xb5 [i915]
>[ 1219.072424]  [<ffffffffa00a07f0>] ? i915_gem_object_do_pin+0x36e/0x77f [i915]
>[ 1219.072451]  [<ffffffffa0094fc1>] ? i915_gem_execbuffer_reserve_vma.isra.12+0x5d/0x103 [i915]
>[ 1219.072476]  [<ffffffffa00952b3>] ? i915_gem_execbuffer_reserve+0x24c/0x2e3 [i915]
>[ 1219.072503]  [<ffffffffa0095916>] ? i915_gem_do_execbuffer.isra.13+0x5cc/0xd88 [i915]
>[ 1219.072510]  [<ffffffff8179985f>] ? __mutex_unlock_slowpath+0x13/0x2f
>[ 1219.072537]  [<ffffffffa00a138a>] ? i915_gem_pwrite_ioctl+0x75a/0x7e0 [i915]
>[ 1219.072543]  [<ffffffff8110948a>] ? __kmalloc+0x65/0x13d
>[ 1219.072568]  [<ffffffffa0097085>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 1219.072583]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[ 1219.072588]  [<ffffffff81123250>] ? file_update_time+0x25/0xc1
>[ 1219.072612]  [<ffffffffa0096f17>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 1219.072617]  [<ffffffff8105ede9>] ? set_next_entity+0x32/0x55
>[ 1219.072621]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[ 1219.072627]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[ 1219.072634]  [<ffffffff81032a63>] ? __do_page_fault+0x345/0x3d8
>[ 1219.072639]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[ 1219.072643]  [<ffffffff8179cb62>] ? page_fault+0x22/0x30
>[ 1219.072647]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[ 1219.072650] ---[ end trace af3e923f6c738f7b ]---
>[ 1219.076016] ------------[ cut here ]------------
>[ 1219.076046] WARNING: CPU: 2 PID: 5177 at drivers/gpu/drm/i915/i915_gem.c:1999 i915_gem_object_put_pages_gtt+0x47/0x14d [i915]()
>[ 1219.076048] WARN_ON(ret != -EIO)
>[ 1219.076065] Modules linked in: dm_mod snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel pcspkr snd_hda_controller snd_hda_codec i2c_i801 snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev ppdev wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 1219.076069] CPU: 2 PID: 5177 Comm: gem_ppgtt Tainted: G        W       4.0.0_drm-intel-nightly_b9fe35_20150421+ #368
>[ 1219.076071] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B067.R00.1412310711 12/31/2014
>[ 1219.076075]  0000000000000000 0000000000000009 ffffffff81795847 ffff88014546b568
>[ 1219.076078]  ffffffff8103bd5a 0000000000000000 ffffffffa009e2e5 0000000000000001
>[ 1219.076081]  ffff880148e372c0 0000000000000000 ffffffffa010eb90 ffff88014546b648
>[ 1219.076082] Call Trace:
>[ 1219.076087]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[ 1219.076093]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[ 1219.076117]  [<ffffffffa009e2e5>] ? i915_gem_object_put_pages_gtt+0x47/0x14d [i915]
>[ 1219.076123]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[ 1219.076148]  [<ffffffffa009e018>] ? i915_gem_object_set_to_cpu_domain+0x27/0x133 [i915]
>[ 1219.076170]  [<ffffffffa009e2e5>] ? i915_gem_object_put_pages_gtt+0x47/0x14d [i915]
>[ 1219.076198]  [<ffffffffa009fb80>] ? i915_gem_object_put_pages+0x77/0xcf [i915]
>[ 1219.076224]  [<ffffffffa00a2b34>] ? i915_gem_shrink+0x177/0x1dc [i915]
>[ 1219.076248]  [<ffffffffa00a2bf9>] ? i915_gem_shrinker_scan+0x60/0x81 [i915]
>[ 1219.076253]  [<ffffffff810de3b3>] ? shrink_slab.part.57.constprop.67+0x1a5/0x2b5
>[ 1219.076258]  [<ffffffff810e038b>] ? shrink_zone+0x67/0x92
>[ 1219.076262]  [<ffffffff810e0771>] ? do_try_to_free_pages+0x20d/0x241
>[ 1219.076266]  [<ffffffff810e0871>] ? try_to_free_pages+0xcc/0x108
>[ 1219.076272]  [<ffffffff810d7b46>] ? __alloc_pages_nodemask+0x48e/0x6fc
>[ 1219.076276]  [<ffffffff81104767>] ? alloc_pages_current+0xad/0xca
>[ 1219.076281]  [<ffffffff810d4a5b>] ? __get_free_pages+0x6/0x33
>[ 1219.076286]  [<ffffffff81340e49>] ? __sg_alloc_table+0x73/0x13d
>[ 1219.076290]  [<ffffffff81340f28>] ? sg_kfree+0x15/0x15
>[ 1219.076294]  [<ffffffff813410f9>] ? sg_alloc_table+0x1e/0x46
>[ 1219.076321]  [<ffffffffa009b9b2>] ? i915_gem_object_get_pages_gtt+0x6e/0x36e [i915]
>[ 1219.076347]  [<ffffffffa009c792>] ? i915_gem_object_get_pages+0x61/0xb5 [i915]
>[ 1219.076372]  [<ffffffffa00a07f0>] ? i915_gem_object_do_pin+0x36e/0x77f [i915]
>[ 1219.076399]  [<ffffffffa0094fc1>] ? i915_gem_execbuffer_reserve_vma.isra.12+0x5d/0x103 [i915]
>[ 1219.076423]  [<ffffffffa00952b3>] ? i915_gem_execbuffer_reserve+0x24c/0x2e3 [i915]
>[ 1219.076447]  [<ffffffffa0095916>] ? i915_gem_do_execbuffer.isra.13+0x5cc/0xd88 [i915]
>[ 1219.076453]  [<ffffffff8179985f>] ? __mutex_unlock_slowpath+0x13/0x2f
>[ 1219.076478]  [<ffffffffa00a138a>] ? i915_gem_pwrite_ioctl+0x75a/0x7e0 [i915]
>[ 1219.076483]  [<ffffffff8110948a>] ? __kmalloc+0x65/0x13d
>[ 1219.076508]  [<ffffffffa0097085>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 1219.076522]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[ 1219.076526]  [<ffffffff81123250>] ? file_update_time+0x25/0xc1
>[ 1219.076551]  [<ffffffffa0096f17>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 1219.076555]  [<ffffffff8105ede9>] ? set_next_entity+0x32/0x55
>[ 1219.076559]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[ 1219.076565]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[ 1219.076571]  [<ffffffff81032a63>] ? __do_page_fault+0x345/0x3d8
>[ 1219.076576]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[ 1219.076580]  [<ffffffff8179cb62>] ? page_fault+0x22/0x30
>[ 1219.076584]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[ 1219.076586] ---[ end trace af3e923f6c738f7c ]---
>[ 1219.080017] ------------[ cut here ]------------
>[ 1219.080044] WARNING: CPU: 2 PID: 5177 at drivers/gpu/drm/i915/i915_gem.c:1999 i915_gem_object_put_pages_gtt+0x47/0x14d [i915]()
>[ 1219.080045] WARN_ON(ret != -EIO)
>[ 1219.080062] Modules linked in: dm_mod snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel pcspkr snd_hda_controller snd_hda_codec i2c_i801 snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev ppdev wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 1219.080066] CPU: 2 PID: 5177 Comm: gem_ppgtt Tainted: G        W       4.0.0_drm-intel-nightly_b9fe35_20150421+ #368
>[ 1219.080067] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B067.R00.1412310711 12/31/2014
>[ 1219.080070]  0000000000000000 0000000000000009 ffffffff81795847 ffff88014546b568
>[ 1219.080073]  ffffffff8103bd5a 0000000000000000 ffffffffa009e2e5 0000000000000001
>[ 1219.080076]  ffff8801469b2300 0000000000000000 ffffffffa010eb90 ffff88014546b648
>[ 1219.080077] Call Trace:
>[ 1219.080082]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[ 1219.080088]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[ 1219.080111]  [<ffffffffa009e2e5>] ? i915_gem_object_put_pages_gtt+0x47/0x14d [i915]
>[ 1219.080118]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[ 1219.080142]  [<ffffffffa009e018>] ? i915_gem_object_set_to_cpu_domain+0x27/0x133 [i915]
>[ 1219.080164]  [<ffffffffa009e2e5>] ? i915_gem_object_put_pages_gtt+0x47/0x14d [i915]
>[ 1219.080191]  [<ffffffffa009fb80>] ? i915_gem_object_put_pages+0x77/0xcf [i915]
>[ 1219.080217]  [<ffffffffa00a2b34>] ? i915_gem_shrink+0x177/0x1dc [i915]
>[ 1219.080241]  [<ffffffffa00a2bf9>] ? i915_gem_shrinker_scan+0x60/0x81 [i915]
>[ 1219.080245]  [<ffffffff810de3b3>] ? shrink_slab.part.57.constprop.67+0x1a5/0x2b5
>[ 1219.080250]  [<ffffffff810e038b>] ? shrink_zone+0x67/0x92
>[ 1219.080254]  [<ffffffff810e0771>] ? do_try_to_free_pages+0x20d/0x241
>[ 1219.080258]  [<ffffffff810e0871>] ? try_to_free_pages+0xcc/0x108
>[ 1219.080264]  [<ffffffff810d7b46>] ? __alloc_pages_nodemask+0x48e/0x6fc
>[ 1219.080268]  [<ffffffff81104767>] ? alloc_pages_current+0xad/0xca
>[ 1219.080273]  [<ffffffff810d4a5b>] ? __get_free_pages+0x6/0x33
>[ 1219.080278]  [<ffffffff81340e49>] ? __sg_alloc_table+0x73/0x13d
>[ 1219.080282]  [<ffffffff81340f28>] ? sg_kfree+0x15/0x15
>[ 1219.080286]  [<ffffffff813410f9>] ? sg_alloc_table+0x1e/0x46
>[ 1219.080312]  [<ffffffffa009b9b2>] ? i915_gem_object_get_pages_gtt+0x6e/0x36e [i915]
>[ 1219.080338]  [<ffffffffa009c792>] ? i915_gem_object_get_pages+0x61/0xb5 [i915]
>[ 1219.080364]  [<ffffffffa00a07f0>] ? i915_gem_object_do_pin+0x36e/0x77f [i915]
>[ 1219.080390]  [<ffffffffa0094fc1>] ? i915_gem_execbuffer_reserve_vma.isra.12+0x5d/0x103 [i915]
>[ 1219.080414]  [<ffffffffa00952b3>] ? i915_gem_execbuffer_reserve+0x24c/0x2e3 [i915]
>[ 1219.080438]  [<ffffffffa0095916>] ? i915_gem_do_execbuffer.isra.13+0x5cc/0xd88 [i915]
>[ 1219.080445]  [<ffffffff8179985f>] ? __mutex_unlock_slowpath+0x13/0x2f
>[ 1219.080469]  [<ffffffffa00a138a>] ? i915_gem_pwrite_ioctl+0x75a/0x7e0 [i915]
>[ 1219.080475]  [<ffffffff8110948a>] ? __kmalloc+0x65/0x13d
>[ 1219.080499]  [<ffffffffa0097085>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 1219.080514]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[ 1219.080518]  [<ffffffff81123250>] ? file_update_time+0x25/0xc1
>[ 1219.080541]  [<ffffffffa0096f17>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 1219.080545]  [<ffffffff8105ede9>] ? set_next_entity+0x32/0x55
>[ 1219.080549]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[ 1219.080555]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[ 1219.080561]  [<ffffffff81032a63>] ? __do_page_fault+0x345/0x3d8
>[ 1219.080566]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[ 1219.080570]  [<ffffffff8179cb62>] ? page_fault+0x22/0x30
>[ 1219.080573]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[ 1219.080575] ---[ end trace af3e923f6c738f7d ]---

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