Attachment 77844 Details for Bug 63453 – dmesg of running display with DP cause call trace

dmesg of running display with DP cause call trace

display_DP_call_trace (text/plain), 115.37 KB, created by shui yangwei on 2013-04-12 08:22:36 UTC

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Creator: shui yangwei

Created: 2013-04-12 08:22:36 UTC

Size: 115.37 KB

patch

obsolete

>[    0.369778] pci 0000:00:1f.0: [8086:3b07] type 00 class 0x060100
>[    0.369940] pci 0000:00:1f.2: [8086:3b2f] type 00 class 0x010601
>[    0.369972] pci 0000:00:1f.2: reg 10: [io  0x1860-0x1867]
>[    0.369986] pci 0000:00:1f.2: reg 14: [io  0x1814-0x1817]
>[    0.370000] pci 0000:00:1f.2: reg 18: [io  0x1818-0x181f]
>[    0.370013] pci 0000:00:1f.2: reg 1c: [io  0x1810-0x1813]
>[    0.370027] pci 0000:00:1f.2: reg 20: [io  0x1840-0x185f]
>[    0.370040] pci 0000:00:1f.2: reg 24: [mem 0xf2827000-0xf28277ff]
>[    0.370124] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.370155] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
>[    0.370181] pci 0000:00:1f.3: reg 10: [mem 0xf2828800-0xf28288ff 64bit]
>[    0.370216] pci 0000:00:1f.3: reg 20: [io  0x1880-0x189f]
>[    0.370277] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000
>[    0.370312] pci 0000:00:1f.6: reg 10: [mem 0xf2626000-0xf2626fff 64bit]
>[    0.370501] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
>[    0.370874] pci 0000:03:00.0: [8086:4239] type 00 class 0x028000
>[    0.371012] pci 0000:03:00.0: reg 10: [mem 0xf2400000-0xf2401fff 64bit]
>[    0.371598] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>[    0.374232] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
>[    0.374379] pci 0000:00:1c.1:   bridge window [mem 0xf2400000-0xf24fffff]
>[    0.374458] pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
>[    0.374601] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
>[    0.374606] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf1ffffff]
>[    0.374616] pci 0000:00:1c.3:   bridge window [mem 0xf2900000-0xf29fffff 64bit pref]
>[    0.374759] pci 0000:0d:00.0: [1180:e822] type 00 class 0x080500
>[    0.374787] pci 0000:0d:00.0: reg 10: [mem 0xf2500000-0xf25000ff]
>[    0.374977] pci 0000:0d:00.0: supports D1 D2
>[    0.374979] pci 0000:0d:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.375040] pci 0000:0d:00.1: [1180:e230] type 00 class 0x088000
>[    0.375067] pci 0000:0d:00.1: reg 10: [mem 0xf2500400-0xf25004ff]
>[    0.375257] pci 0000:0d:00.1: supports D1 D2
>[    0.375259] pci 0000:0d:00.1: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.375319] pci 0000:0d:00.3: [1180:e832] type 00 class 0x0c0010
>[    0.375346] pci 0000:0d:00.3: reg 10: [mem 0xf2500800-0xf2500fff]
>[    0.375529] pci 0000:0d:00.3: supports D1 D2
>[    0.375532] pci 0000:0d:00.3: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.378187] pci 0000:00:1c.4: PCI bridge to [bus 0d-0d]
>[    0.378335] pci 0000:00:1c.4:   bridge window [mem 0xf2500000-0xf25fffff]
>[    0.378447] pci 0000:00:1e.0: PCI bridge to [bus 0e-0e] (subtractive decode)
>[    0.378606] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
>[    0.378608] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
>[    0.378611] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
>[    0.378613] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
>[    0.378616] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
>[    0.378618] pci 0000:00:1e.0:   bridge window [mem 0x7c000000-0xfebfffff] (subtractive decode)
>[    0.378655] pci_bus 0000:00: on NUMA node 0
>[    0.378659] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
>[    0.378871] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT]
>[    0.378916] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP2._PRT]
>[    0.378964] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP4._PRT]
>[    0.379015] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP5._PRT]
>[    0.379253]  pci0000:00: Requesting ACPI _OSC control (0x1d)
>[    0.379669]  pci0000:00: ACPI _OSC request failed (AE_SUPPORT), returned control mask: 0x0d
>[    0.379900] ACPI _OSC control for PCIe not granted, disabling ASPM
>[    0.388150] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.388391] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.388612] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.388935] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.389176] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.389413] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.389633] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.389959] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.390553] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.390799] vgaarb: loaded
>[    0.390930] vgaarb: bridge control possible 0000:00:02.0
>[    0.391328] SCSI subsystem initialized
>[    0.391642] libata version 3.00 loaded.
>[    0.391863] ACPI: bus type usb registered
>[    0.392109] usbcore: registered new interface driver usbfs
>[    0.392307] usbcore: registered new interface driver hub
>[    0.392517] usbcore: registered new device driver usb
>[    0.393005] PCI: Using ACPI for IRQ routing
>[    0.403969] PCI: pci_cache_line_size set to 64 bytes
>[    0.404267] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff]
>[    0.404269] e820: reserve RAM buffer [mem 0x7727c000-0x77ffffff]
>[    0.404276] e820: reserve RAM buffer [mem 0x77363000-0x77ffffff]
>[    0.404282] e820: reserve RAM buffer [mem 0x7746f000-0x77ffffff]
>[    0.404287] e820: reserve RAM buffer [mem 0x77717000-0x77ffffff]
>[    0.404291] e820: reserve RAM buffer [mem 0x7776c000-0x77ffffff]
>[    0.404295] e820: reserve RAM buffer [mem 0x77800000-0x77ffffff]
>[    0.404775] NetLabel: Initializing
>[    0.404910] NetLabel:  domain hash size = 128
>[    0.405050] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.405225] NetLabel:  unlabeled traffic allowed by default
>[    0.405478] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.405619] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.407802] Switching to clocksource hpet
>[    0.415590] pnp: PnP ACPI init
>[    0.415750] ACPI: bus type pnp registered
>[    0.417225] pnp 00:00: [mem 0x00000000-0x0009ffff]
>[    0.417228] pnp 00:00: [mem 0x000c0000-0x000c3fff]
>[    0.417230] pnp 00:00: [mem 0x000c4000-0x000c7fff]
>[    0.417232] pnp 00:00: [mem 0x000c8000-0x000cbfff]
>[    0.417234] pnp 00:00: [mem 0x000cc000-0x000cffff]
>[    0.417236] pnp 00:00: [mem 0x000d0000-0x000d3fff]
>[    0.417238] pnp 00:00: [mem 0x000d4000-0x000d3fff disabled]
>[    0.417240] pnp 00:00: [mem 0x000d8000-0x000d7fff disabled]
>[    0.417242] pnp 00:00: [mem 0x000dc000-0x000dffff]
>[    0.417244] pnp 00:00: [mem 0x000e0000-0x000e3fff]
>[    0.417246] pnp 00:00: [mem 0x000e4000-0x000e7fff]
>[    0.417248] pnp 00:00: [mem 0x000e8000-0x000ebfff]
>[    0.417249] pnp 00:00: [mem 0x000ec000-0x000effff]
>[    0.417251] pnp 00:00: [mem 0x000f0000-0x000fffff]
>[    0.417253] pnp 00:00: [mem 0x00100000-0x7bffffff]
>[    0.417255] pnp 00:00: [mem 0xfec00000-0xfed3ffff]
>[    0.417257] pnp 00:00: [mem 0xfed4c000-0xffffffff]
>[    0.417412] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
>[    0.417559] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
>[    0.417704] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
>[    0.417849] system 00:00: [mem 0x000c8000-0x000cbfff] has been reserved
>[    0.418018] system 00:00: [mem 0x000cc000-0x000cffff] has been reserved
>[    0.418162] system 00:00: [mem 0x000d0000-0x000d3fff] could not be reserved
>[    0.418308] system 00:00: [mem 0x000dc000-0x000dffff] could not be reserved
>[    0.418453] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
>[    0.418599] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
>[    0.418745] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
>[    0.418890] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
>[    0.419058] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
>[    0.419204] system 00:00: [mem 0x00100000-0x7bffffff] could not be reserved
>[    0.419351] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
>[    0.419496] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
>[    0.419663] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.419683] pnp 00:01: [bus ff]
>[    0.419831] pnp 00:01: Plug and Play ACPI device, IDs PNP0a03 (active)
>[    0.419855] pnp 00:02: [bus 00-fe]
>[    0.419858] pnp 00:02: [io  0x0cf8-0x0cff]
>[    0.419860] pnp 00:02: [io  0x0000-0x0cf7 window]
>[    0.419862] pnp 00:02: [io  0x0d00-0xffff window]
>[    0.419864] pnp 00:02: [mem 0x000a0000-0x000bffff window]
>[    0.419866] pnp 00:02: [mem 0x000c0000-0x000c3fff window]
>[    0.419868] pnp 00:02: [mem 0x000c4000-0x000c7fff window]
>[    0.419870] pnp 00:02: [mem 0x000c8000-0x000cbfff window]
>[    0.419872] pnp 00:02: [mem 0x000cc000-0x000cffff window]
>[    0.419874] pnp 00:02: [mem 0x000d0000-0x000d3fff window]
>[    0.419876] pnp 00:02: [mem 0x000d4000-0x000d7fff window]
>[    0.419878] pnp 00:02: [mem 0x000d8000-0x000dbfff window]
>[    0.419880] pnp 00:02: [mem 0x000dc000-0x000dffff window]
>[    0.419882] pnp 00:02: [mem 0x000e0000-0x000e3fff window]
>[    0.419884] pnp 00:02: [mem 0x000e4000-0x000e7fff window]
>[    0.419886] pnp 00:02: [mem 0x000e8000-0x000ebfff window]
>[    0.419888] pnp 00:02: [mem 0x000ec000-0x000effff window]
>[    0.419890] pnp 00:02: [mem 0x7c000000-0xfebfffff window]
>[    0.419892] pnp 00:02: [mem 0xfed40000-0xfed4bfff window]
>[    0.420051] pnp 00:02: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
>[    0.420347] pnp 00:03: [io  0x0010-0x001f]
>[    0.420350] pnp 00:03: [io  0x0090-0x009f]
>[    0.420352] pnp 00:03: [io  0x0024-0x0025]
>[    0.420353] pnp 00:03: [io  0x0028-0x0029]
>[    0.420355] pnp 00:03: [io  0x002c-0x002d]
>[    0.420357] pnp 00:03: [io  0x0030-0x0031]
>[    0.420359] pnp 00:03: [io  0x0034-0x0035]
>[    0.420360] pnp 00:03: [io  0x0038-0x0039]
>[    0.420362] pnp 00:03: [io  0x003c-0x003d]
>[    0.420364] pnp 00:03: [io  0x00a4-0x00a5]
>[    0.420366] pnp 00:03: [io  0x00a8-0x00a9]
>[    0.420367] pnp 00:03: [io  0x00ac-0x00ad]
>[    0.420369] pnp 00:03: [io  0x00b0-0x00b5]
>[    0.420371] pnp 00:03: [io  0x00b8-0x00b9]
>[    0.420373] pnp 00:03: [io  0x00bc-0x00bd]
>[    0.420375] pnp 00:03: [io  0x0050-0x0053]
>[    0.420376] pnp 00:03: [io  0x0072-0x0077]
>[    0.420378] pnp 00:03: [io  0x164e-0x164f]
>[    0.420380] pnp 00:03: [io  0x002e-0x002f]
>[    0.420382] pnp 00:03: [io  0x1000-0x107f]
>[    0.420384] pnp 00:03: [io  0x1180-0x11ff]
>[    0.420385] pnp 00:03: [io  0x0800-0x080f]
>[    0.420387] pnp 00:03: [io  0x15e0-0x15ef]
>[    0.420389] pnp 00:03: [io  0x1600-0x1641]
>[    0.420391] pnp 00:03: [io  0x1644-0x167f]
>[    0.420393] pnp 00:03: [mem 0xe0000000-0xefffffff]
>[    0.420395] pnp 00:03: [mem 0xfed1c000-0xfed1ffff]
>[    0.420397] pnp 00:03: [mem 0xfed10000-0xfed13fff]
>[    0.420398] pnp 00:03: [mem 0xfed18000-0xfed18fff]
>[    0.420400] pnp 00:03: [mem 0xfed19000-0xfed19fff]
>[    0.420402] pnp 00:03: [mem 0xfed45000-0xfed4bfff]
>[    0.420558] system 00:03: [io  0x164e-0x164f] has been reserved
>[    0.420702] system 00:03: [io  0x1000-0x107f] has been reserved
>[    0.420844] system 00:03: [io  0x1180-0x11ff] has been reserved
>[    0.421011] system 00:03: [io  0x0800-0x080f] has been reserved
>[    0.421154] system 00:03: [io  0x15e0-0x15ef] has been reserved
>[    0.421296] system 00:03: [io  0x1600-0x1641] has been reserved
>[    0.421438] system 00:03: [io  0x1644-0x167f] could not be reserved
>[    0.421583] system 00:03: [mem 0xe0000000-0xefffffff] has been reserved
>[    0.421727] system 00:03: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.421873] system 00:03: [mem 0xfed10000-0xfed13fff] has been reserved
>[    0.422035] system 00:03: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.422181] system 00:03: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.422326] system 00:03: [mem 0xfed45000-0xfed4bfff] has been reserved
>[    0.422473] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.422513] pnp 00:04: [mem 0xfed00000-0xfed003ff]
>[    0.422620] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
>[    0.422634] pnp 00:05: [io  0x0000-0x000f]
>[    0.422636] pnp 00:05: [io  0x0080-0x008f]
>[    0.422638] pnp 00:05: [io  0x00c0-0x00df]
>[    0.422640] pnp 00:05: [dma 4]
>[    0.422739] pnp 00:05: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.422751] pnp 00:06: [io  0x0061]
>[    0.422851] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active)
>[    0.422864] pnp 00:07: [io  0x00f0]
>[    0.422878] pnp 00:07: [irq 13]
>[    0.422999] pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.423012] pnp 00:08: [io  0x0070-0x0071]
>[    0.423020] pnp 00:08: [irq 8]
>[    0.423122] pnp 00:08: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.423136] pnp 00:09: [io  0x0060]
>[    0.423138] pnp 00:09: [io  0x0064]
>[    0.423145] pnp 00:09: [irq 1]
>[    0.423249] pnp 00:09: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.423267] pnp 00:0a: [irq 12]
>[    0.423369] pnp 00:0a: Plug and Play ACPI device, IDs LEN0015 PNP0f13 (active)
>[    0.423685] pnp 00:0b: [mem 0xfed40000-0xfed44fff]
>[    0.423792] pnp 00:0b: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
>[    0.424658] pnp 00:0c: [mem 0xfeaff000-0xfeafffff]
>[    0.424826] system 00:0c: [mem 0xfeaff000-0xfeafffff] has been reserved
>[    0.424995] system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.425010] pnp: PnP ACPI: found 13 devices
>[    0.425145] ACPI: ACPI bus type pnp unregistered
>[    0.467716] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
>[    0.467873] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
>[    0.468029] pci 0000:00:1c.1:   bridge window [mem 0xf2400000-0xf24fffff]
>[    0.468184] pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
>[    0.468325] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
>[    0.468473] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf1ffffff]
>[    0.468621] pci 0000:00:1c.3:   bridge window [mem 0xf2900000-0xf29fffff 64bit pref]
>[    0.468856] pci 0000:00:1c.4: PCI bridge to [bus 0d-0d]
>[    0.469015] pci 0000:00:1c.4:   bridge window [mem 0xf2500000-0xf25fffff]
>[    0.469172] pci 0000:00:1e.0: PCI bridge to [bus 0e-0e]
>[    0.469387] pci 0000:00:1e.0: setting latency timer to 64
>[    0.469393] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.469395] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.469397] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.469399] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
>[    0.469402] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
>[    0.469404] pci_bus 0000:00: resource 9 [mem 0x7c000000-0xfebfffff]
>[    0.469406] pci_bus 0000:03: resource 1 [mem 0xf2400000-0xf24fffff]
>[    0.469409] pci_bus 0000:05: resource 0 [io  0x2000-0x2fff]
>[    0.469411] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf1ffffff]
>[    0.469413] pci_bus 0000:05: resource 2 [mem 0xf2900000-0xf29fffff 64bit pref]
>[    0.469416] pci_bus 0000:0d: resource 1 [mem 0xf2500000-0xf25fffff]
>[    0.469418] pci_bus 0000:0e: resource 4 [io  0x0000-0x0cf7]
>[    0.469420] pci_bus 0000:0e: resource 5 [io  0x0d00-0xffff]
>[    0.469423] pci_bus 0000:0e: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.469425] pci_bus 0000:0e: resource 7 [mem 0x000d4000-0x000d7fff]
>[    0.469427] pci_bus 0000:0e: resource 8 [mem 0x000d8000-0x000dbfff]
>[    0.469429] pci_bus 0000:0e: resource 9 [mem 0x7c000000-0xfebfffff]
>[    0.469477] NET: Registered protocol family 2
>[    0.469722] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
>[    0.470115] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.471033] TCP bind hash table entries: 65536 (order: 9, 2359296 bytes)
>[    0.475285] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.475456] TCP: reno registered
>[    0.475594] UDP hash table entries: 512 (order: 3, 40960 bytes)
>[    0.475800] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
>[    0.476133] NET: Registered protocol family 1
>[    0.476519] RPC: Registered named UNIX socket transport module.
>[    0.476662] RPC: Registered udp transport module.
>[    0.476799] RPC: Registered tcp transport module.
>[    0.476948] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.477118] pci 0000:00:02.0: Boot video device
>[    0.477144] pci 0000:00:1a.0: power state changed by ACPI to D0
>[    0.479814] pci 0000:00:1a.0: power state changed by ACPI to D0
>[    0.480041] pci 0000:00:1d.0: power state changed by ACPI to D0
>[    0.480186] pci 0000:00:1d.0: power state changed by ACPI to D0
>[    0.480471] PCI: CLS 64 bytes, default 64
>[    0.480577] Trying to unpack rootfs image as initramfs...
>[    0.749244] Freeing initrd memory: 11728k freed
>[    0.752482] Simple Boot Flag at 0x35 set to 0x1
>[    0.755122] audit: initializing netlink socket (disabled)
>[    0.755294] type=2000 audit(1365754632.567:1): initialized
>[    0.789761] highmem bounce pool size: 64 pages
>[    0.789905] HugeTLB registered 4 MB page size, pre-allocated 0 pages
>[    0.796703] VFS: Disk quotas dquot_6.5.2
>[    0.796967] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>[    0.799024] NFS: Registering the id_resolver key type
>[    0.799233] Key type id_resolver registered
>[    0.799660] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    0.800245] fuse init (API version 7.19)
>[    0.801341] Btrfs loaded
>[    0.801478] msgmni has been set to 1709
>[    0.802258] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    0.802520] io scheduler noop registered
>[    0.802655] io scheduler deadline registered
>[    0.802798] io scheduler cfq registered (default)
>[    0.803574] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.804438] ACPI: Requesting acpi_cpufreq
>[    0.807898] Monitor-Mwait will be used to enter C-1 state
>[    0.807952] Monitor-Mwait will be used to enter C-2 state
>[    0.807995] Monitor-Mwait will be used to enter C-3 state
>[    0.808055] ACPI: acpi_idle registered with cpuidle
>[    0.825408] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.825551] ACPI: Thermal Zone [THM0] (46 C)
>[    0.825868] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.848274] 0000:00:16.3: ttyS0 at I/O 0x1808 (irq = 17) is a 16550A
>[    0.849040] Non-volatile memory driver v1.3
>[    0.849204] Linux agpgart interface v0.103
>[    0.849767] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset
>[    0.849998] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
>[    0.850984] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
>[    0.851524] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
>[    0.855795] brd: module loaded
>[    0.856497] Loading iSCSI transport class v2.0-870.
>[    0.857682] iscsi: registered transport (tcp)
>[    0.858117] Adaptec aacraid driver 1.2-0[28900]-ms
>[    0.858717] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    0.859188] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.04.00.03-k.
>[    0.859577] iscsi: registered transport (qla4xxx)
>[    0.859790] QLogic iSCSI HBA Driver
>[    0.859924] Emulex LightPulse Fibre Channel SCSI driver 8.3.31
>[    0.860064] Copyright(c) 2004-2009 Emulex.  All rights reserved.
>[    0.860550] DC390: clustering now enabled by default. If you get problems load
>[    0.860776]        with "disable_clustering=1" and report to maintainers
>[    0.861068] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    0.861451] 3ware 9000 Storage Controller device driver for Linux v2.26.02.014.
>[    0.861755] RocketRAID 3xxx/4xxx Controller driver v1.6 (090910)
>[    0.861969] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    0.862290] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    0.862559] osst :I: Tape driver with OnStream support version 0.99.4
>[    0.862559] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    0.863225] SCSI Media Changer driver v0.25 
>[    0.863509] ahci 0000:00:1f.2: version 3.0
>[    0.863598] ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
>[    0.863666] ahci: SSS flag set, parallel bus scan disabled
>[    0.863854] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x33 impl SATA mode
>[    0.864085] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pmp pio slum part ems sxs apst 
>[    0.864335] ahci 0000:00:1f.2: setting latency timer to 64
>[    0.872189] scsi0 : ahci
>[    0.872667] scsi1 : ahci
>[    0.873006] scsi2 : ahci
>[    0.873384] scsi3 : ahci
>[    0.873724] scsi4 : ahci
>[    0.874062] scsi5 : ahci
>[    0.875099] ata1: SATA max UDMA/133 abar m2048@0xf2827000 port 0xf2827100 irq 40
>[    0.875345] ata2: SATA max UDMA/133 abar m2048@0xf2827000 port 0xf2827180 irq 40
>[    0.875571] ata3: DUMMY
>[    0.875700] ata4: DUMMY
>[    0.875831] ata5: SATA max UDMA/133 abar m2048@0xf2827000 port 0xf2827300 irq 40
>[    0.876058] ata6: SATA max UDMA/133 abar m2048@0xf2827000 port 0xf2827380 irq 40
>[    0.881478] cnic: Broadcom NetXtreme II CNIC Driver cnic v2.5.10 (March 21, 2012)
>[    0.881763] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.72.50-0 (2012/04/23)
>[    0.882217] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    0.882360] e100: Copyright(c) 1999-2006 Intel Corporation
>[    0.882580] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    0.882726] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    0.882945] e1000e: Intel(R) PRO/1000 Network Driver - 2.0.0-k
>[    0.883087] e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
>[    0.883276] e1000e 0000:00:19.0: setting latency timer to 64
>[    0.883368] e1000e 0000:00:19.0: (unregistered net_device): Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    0.883661] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    1.063184] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:26:2d:f5:57:17
>[    1.063415] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
>[    1.063672] e1000e 0000:00:19.0: eth0: MAC: 9, PHY: 10, PBA No: A002FF-0FF
>[    1.063920] igb: Intel(R) Gigabit Ethernet Network Driver - version 3.4.7-k
>[    1.064065] igb: Copyright (c) 2007-2012 Intel Corporation.
>[    1.064356] usbcore: registered new interface driver zd1201
>[    1.064564] usbcore: registered new interface driver catc
>[    1.064769] usbcore: registered new interface driver kaweth
>[    1.064929] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
>[    1.065226] usbcore: registered new interface driver pegasus
>[    1.065433] usbcore: registered new interface driver rtl8150
>[    1.065646] usbcore: registered new interface driver asix
>[    1.065851] usbcore: registered new interface driver cdc_ether
>[    1.066079] usbcore: registered new interface driver dm9601
>[    1.066286] usbcore: registered new interface driver gl620a
>[    1.066492] usbcore: registered new interface driver net1080
>[    1.066699] usbcore: registered new interface driver plusb
>[    1.066913] usbcore: registered new interface driver rndis_host
>[    1.067121] usbcore: registered new interface driver cdc_subset
>[    1.067327] usbcore: registered new interface driver zaurus
>[    1.067536] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.067842] usbcore: registered new interface driver cdc_ncm
>[    1.068374] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.068540] ehci_hcd 0000:00:1a.0: power state changed by ACPI to D0
>[    1.068687] ehci_hcd 0000:00:1a.0: power state changed by ACPI to D0
>[    1.068850] ehci_hcd 0000:00:1a.0: setting latency timer to 64
>[    1.068869] ehci_hcd 0000:00:1a.0: EHCI Host Controller
>[    1.069353] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    1.069631] ehci_hcd 0000:00:1a.0: debug port 2
>[    1.073663] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
>[    1.073699] ehci_hcd 0000:00:1a.0: irq 23, io mem 0xf2828000
>[    1.079885] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    1.080139] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.080283] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.080508] usb usb1: Product: EHCI Host Controller
>[    1.080646] usb usb1: Manufacturer: Linux 3.5.0-rc4_bisect_e8aeae_20130412_bisect_e8aeae_20130412+ ehci_hcd
>[    1.080898] usb usb1: SerialNumber: 0000:00:1a.0
>[    1.081592] hub 1-0:1.0: USB hub found
>[    1.081751] hub 1-0:1.0: 3 ports detected
>[    1.082145] ehci_hcd 0000:00:1d.0: power state changed by ACPI to D0
>[    1.082293] ehci_hcd 0000:00:1d.0: power state changed by ACPI to D0
>[    1.082455] ehci_hcd 0000:00:1d.0: setting latency timer to 64
>[    1.082460] ehci_hcd 0000:00:1d.0: EHCI Host Controller
>[    1.082736] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    1.083014] ehci_hcd 0000:00:1d.0: debug port 2
>[    1.087043] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
>[    1.087066] ehci_hcd 0000:00:1d.0: irq 19, io mem 0xf2828400
>[    1.092856] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    1.093052] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.093198] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.093424] usb usb2: Product: EHCI Host Controller
>[    1.093562] usb usb2: Manufacturer: Linux 3.5.0-rc4_bisect_e8aeae_20130412_bisect_e8aeae_20130412+ ehci_hcd
>[    1.093796] usb usb2: SerialNumber: 0000:00:1d.0
>[    1.094244] hub 2-0:1.0: USB hub found
>[    1.094386] hub 2-0:1.0: 3 ports detected
>[    1.094751] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.094998] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.095310] Initializing USB Mass Storage driver...
>[    1.095527] usbcore: registered new interface driver usb-storage
>[    1.095670] USB Mass Storage support registered.
>[    1.096000] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    1.099551] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.099726] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.100354] mousedev: PS/2 mouse device common for all mice
>[    1.100739] rtc_cmos 00:08: RTC can wake from S4
>[    1.101272] rtc_cmos 00:08: rtc core: registered rtc_cmos as rtc0
>[    1.101452] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    1.101831] cpuidle: using governor ladder
>[    1.102353] cpuidle: using governor menu
>[    1.102488] EFI Variables Facility v0.08 2004-May-17
>[    1.104262] usbcore: registered new interface driver usbhid
>[    1.104408] usbhid: USB HID core driver
>[    1.104645] TCP: cubic registered
>[    1.104777] Initializing XFRM netlink socket
>[    1.104959] NET: Registered protocol family 17
>[    1.105154] Key type dns_resolver registered
>[    1.105403] Using IPI No-Shortcut mode
>[    1.105926] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.106012] PM: Hibernation image not present or could not be loaded.
>[    1.106039] registered taskstats version 1
>[    1.106975]   Magic number: 9:454:270
>[    1.337511] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    1.341573] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    1.341581] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    1.342096] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded
>[    1.342104] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[    1.343662] ata1.00: ATA-8: HITACHI HTS545025B9A300, PB2ZC61H, max UDMA/100
>[    1.343813] ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.345484] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    1.345490] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    1.346014] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded
>[    1.346020] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[    1.347520] ata1.00: configured for UDMA/100
>[    1.348359] scsi 0:0:0:0: Direct-Access     ATA      HITACHI HTS54502 PB2Z PQ: 0 ANSI: 5
>[    1.350412] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
>[    1.350734] sd 0:0:0:0: [sda] Write Protect is off
>[    1.350890] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.350937] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.350943] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.383425] usb 1-1: new high-speed USB device number 2 using ehci_hcd
>[    1.386336]  sda: sda1 sda2
>[    1.388250] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.497781] usb 1-1: New USB device found, idVendor=8087, idProduct=0020
>[    1.497928] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.499378] hub 1-1:1.0: USB hub found
>[    1.499583] hub 1-1:1.0: 6 ports detected
>[    1.602968] usb 2-1: new high-speed USB device number 2 using ehci_hcd
>[    1.717347] usb 2-1: New USB device found, idVendor=8087, idProduct=0020
>[    1.717486] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.718641] hub 2-1:1.0: USB hub found
>[    1.718985] hub 2-1:1.0: 8 ports detected
>[    1.752800] Refined TSC clocksource calibration: 2393.999 MHz.
>[    1.752956] Switching to clocksource tsc
>[    1.782869] usb 1-1.3: new full-speed USB device number 3 using ehci_hcd
>[    1.810616] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.816431] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
>[    1.817342] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
>[    1.821048] ata2.00: ATAPI: HL-DT-ST DVDRAM GU10N, MX05, max UDMA/133
>[    1.827449] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
>[    1.828323] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
>[    1.832111] ata2.00: configured for UDMA/133
>[    1.837626] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GU10N     MX05 PQ: 0 ANSI: 5
>[    1.843493] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>[    1.843793] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    1.844651] sr 1:0:0:0: Attached scsi CD-ROM sr0
>[    1.845177] sr 1:0:0:0: Attached scsi generic sg1 type 5
>[    1.869142] usb 1-1.3: New USB device found, idVendor=147e, idProduct=2016
>[    1.869283] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.869561] usb 1-1.3: Product: Biometric Coprocessor
>[    1.869692] usb 1-1.3: Manufacturer: UPEK
>[    1.943620] usb 1-1.4: new full-speed USB device number 4 using ehci_hcd
>[    1.946015] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd047b3/0xb40000/0xa0000
>[    1.946238] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
>[    1.995450] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input1
>[    2.033214] usb 1-1.4: New USB device found, idVendor=0a5c, idProduct=217f
>[    2.033403] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.033600] usb 1-1.4: Product: Broadcom Bluetooth Device
>[    2.033723] usb 1-1.4: Manufacturer: Broadcom Corp
>[    2.033844] usb 1-1.4: SerialNumber: C417FEEFC45F
>[    2.108317] usb 1-1.6: new high-speed USB device number 5 using ehci_hcd
>[    2.150066] ata5: SATA link down (SStatus 0 SControl 300)
>[    2.199122] usb 1-1.6: New USB device found, idVendor=17ef, idProduct=480f
>[    2.199262] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.199457] usb 1-1.6: Product: Integrated Camera
>[    2.199579] usb 1-1.6: Manufacturer: Chicony Electronics Co., Ltd.
>[    2.454567] ata6: SATA link down (SStatus 0 SControl 300)
>[    2.454812] Freeing unused kernel memory: 564k freed
>[    2.455667] Write protecting the kernel text: 6780k
>[    2.456177] Write protecting the kernel read-only data: 3620k
>[    2.528989] dracut: dracut-018-35.git20120510.fc17
>[    2.577375] device-mapper: uevent: version 1.0.3
>[    2.577977] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
>[    2.587349] udevd[1292]: starting version 182
>[    2.650950] [drm] Initialized drm 1.1.0 20060810
>[    2.652885] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2
>[    2.653900] ACPI: Lid Switch [LID]
>[    2.654811] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
>[    2.655494] ACPI: Sleep Button [SLPB]
>[    2.656720] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    2.657297] ACPI: Power Button [PWRF]
>[    2.662587] i915 0000:00:02.0: power state changed by ACPI to D0
>[    2.662743] i915 0000:00:02.0: power state changed by ACPI to D0
>[    2.665611] i915 0000:00:02.0: setting latency timer to 64
>[    2.666545] [drm:intel_detect_pch], Found Ibex Peak PCH
>[    2.669782] [drm:intel_opregion_setup], graphic opregion physical addr: 0x7777f018
>[    2.669813] [drm:intel_opregion_setup], Public ACPI methods supported
>[    2.669816] [drm:intel_opregion_setup], SWSCI supported
>[    2.669818] [drm:intel_opregion_setup], ASLE supported
>[    2.669937] i915 0000:00:02.0: irq 42 for MSI/MSI-X
>[    2.669959] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[    2.670157] [drm] Driver supports precise vblank timestamp query.
>[    2.670296] [drm:init_vbt_defaults], Set default to SSC at 100MHz
>[    2.670299] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT IRONLAKE-MOBILEd
>[    2.670301] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 1 lvds_ssc_freq 120 display_clock_mode 0
>[    2.670302] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
>[    2.670306] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables:
>[    2.670309] [drm:drm_mode_debug_printmodeline], Modeline 0:"1280x800" 0 69300 1280 1328 1360 1404 800 803 809 822 0x8 0xa
>[    2.670311] [drm:parse_lfp_panel_data], VBT initial LVDS value 300300
>[    2.670313] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables:
>[    2.670315] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    2.670317] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT
>[    2.670656] [drm:intel_dsm_pci_probe], failed to get supported _DSM functions
>[    2.670669] [drm:i915_setup_compression], FBC base 0x7a000000, ll base 0x00000000, size 28M
>[    2.670793] [drm:intel_modeset_init], 2 display pipes available.
>[    2.670817] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.709606] [drm:intel_panel_get_backlight], get backlight PWM = 52
>[    2.709613] [drm:intel_panel_get_max_backlight], max backlight PWM = 4437
>[    2.709905] [drm:intel_panel_get_backlight], get backlight PWM = 52
>[    2.710213] [drm:intel_crt_init], pch crt adpa set to 0xf40018
>[    2.718045] [drm:intel_sdvo_read_byte], i2c transfer returned -6
>[    2.718050] [drm:intel_sdvo_init], No SDVO device found on SDVOB
>[    2.719125] [drm:intel_dp_i2c_init], i2c_init DPDDC-B
>[    2.719436] [drm:intel_dp_i2c_aux_ch], aux_i2c nack
>[    2.720153] [drm:intel_dp_i2c_init], i2c_init DPDDC-C
>[    2.722695] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    2.722697] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    2.725247] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    2.725249] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    2.725611] [drm:intel_dp_i2c_init], i2c_init DPDDC-D
>[    2.728154] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    2.728156] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    2.730702] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    2.730704] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    2.730865] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[    3.006628] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
>[    3.006814] [drm:i915_get_vblank_timestamp], crtc 0 is disabled
>[    3.030764] [drm:intel_update_fbc], no output, disabling
>[    3.030773] [drm:ironlake_crtc_dpms], crtc 1/1 dpms off
>[    3.030780] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe B
>[    3.030785] [drm:i915_get_vblank_timestamp], crtc 1 is disabled
>[    3.030789] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe B
>[    3.031232] [drm:intel_update_fbc], no output, disabling
>[    3.031239] [drm:ironlake_init_pch_refclk], has_panel 1 has_lvds 1 has_pch_edp 0 has_cpu_edp 0 has_ck505 0
>[    3.129181] [drm:init_status_page], render ring hws offset: 0x00000000
>[    3.129837] [drm:init_status_page], bsd ring hws offset: 0x00022000
>[    3.130419] [drm:ironlake_enable_drps], fmax: 0, fmin: 10, fstart: 8
>[    3.132418] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[    3.132460] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1]
>[    3.132484] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1] probed modes :
>[    3.132493] [drm:drm_mode_debug_printmodeline], Modeline 30:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[    3.132501] [drm:drm_mode_debug_printmodeline], Modeline 31:"1280x800" 50 57700 1280 1328 1360 1404 800 803 809 822 0x40 0xa
>[    3.132506] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1]
>[    3.132512] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xf40018
>[    3.142314] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
>[    3.142319] [drm:intel_crt_detect], CRT not detected via hotplug
>[    3.144373] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    3.144380] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    3.144385] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[    3.144390] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1] disconnected
>[    3.144397] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1]
>[    3.152290] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[    3.152295] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1] disconnected
>[    3.152301] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-1]
>[    3.152618] [drm:intel_dp_detect], DPCD: 1106840000000000
>[    3.154062] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    3.194510] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    3.195953] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    3.236384] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    3.236480] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[    3.236521] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-1] probed modes :
>[    3.236529] [drm:drm_mode_debug_printmodeline], Modeline 11:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    3.236537] [drm:drm_mode_debug_printmodeline], Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    3.236544] [drm:drm_mode_debug_printmodeline], Modeline 69:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[    3.236551] [drm:drm_mode_debug_printmodeline], Modeline 65:"1400x1050" 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6
>[    3.236559] [drm:drm_mode_debug_printmodeline], Modeline 64:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6
>[    3.236566] [drm:drm_mode_debug_printmodeline], Modeline 62:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.236573] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.236580] [drm:drm_mode_debug_printmodeline], Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    3.236587] [drm:drm_mode_debug_printmodeline], Modeline 66:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[    3.236595] [drm:drm_mode_debug_printmodeline], Modeline 60:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    3.236602] [drm:drm_mode_debug_printmodeline], Modeline 63:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
>[    3.236609] [drm:drm_mode_debug_printmodeline], Modeline 59:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6
>[    3.236616] [drm:drm_mode_debug_printmodeline], Modeline 58:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9
>[    3.236624] [drm:drm_mode_debug_printmodeline], Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    3.236631] [drm:drm_mode_debug_printmodeline], Modeline 57:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9
>[    3.236638] [drm:drm_mode_debug_printmodeline], Modeline 56:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6
>[    3.236645] [drm:drm_mode_debug_printmodeline], Modeline 41:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.236653] [drm:drm_mode_debug_printmodeline], Modeline 54:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.236660] [drm:drm_mode_debug_printmodeline], Modeline 53:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    3.236667] [drm:drm_mode_debug_printmodeline], Modeline 52:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    3.236674] [drm:drm_mode_debug_printmodeline], Modeline 49:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    3.236681] [drm:drm_mode_debug_printmodeline], Modeline 50:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    3.236688] [drm:drm_mode_debug_printmodeline], Modeline 48:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    3.236696] [drm:drm_mode_debug_printmodeline], Modeline 47:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    3.236703] [drm:drm_mode_debug_printmodeline], Modeline 51:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[    3.236710] [drm:drm_mode_debug_printmodeline], Modeline 46:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    3.236717] [drm:drm_mode_debug_printmodeline], Modeline 45:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    3.236724] [drm:drm_mode_debug_printmodeline], Modeline 38:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.236731] [drm:drm_mode_debug_printmodeline], Modeline 44:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[    3.236738] [drm:drm_mode_debug_printmodeline], Modeline 39:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    3.236743] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2]
>[    3.238138] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    3.238143] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[    3.238148] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2] disconnected
>[    3.238154] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:25:HDMI-A-3]
>[    3.240198] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    3.240205] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[    3.240211] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:25:HDMI-A-3] disconnected
>[    3.240217] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-2]
>[    3.242767] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.246661] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.250655] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.252097] [drm:intel_dp_detect], DPCD: 0000000000000000
>[    3.252099] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-2] disconnected
>[    3.252102] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:28:DP-3]
>[    3.254646] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.258642] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.262675] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.264086] [drm:intel_dp_detect], DPCD: 0000000000000000
>[    3.264091] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:28:DP-3] disconnected
>[    3.264096] [drm:drm_setup_crtcs], 
>[    3.264101] [drm:drm_enable_connectors], connector 7 enabled? yes
>[    3.264105] [drm:drm_enable_connectors], connector 14 enabled? no
>[    3.264110] [drm:drm_enable_connectors], connector 17 enabled? no
>[    3.264114] [drm:drm_enable_connectors], connector 20 enabled? yes
>[    3.264118] [drm:drm_enable_connectors], connector 23 enabled? no
>[    3.264122] [drm:drm_enable_connectors], connector 25 enabled? no
>[    3.264126] [drm:drm_enable_connectors], connector 26 enabled? no
>[    3.264130] [drm:drm_enable_connectors], connector 28 enabled? no
>[    3.264135] [drm:drm_target_preferred], looking for cmdline mode on connector 7
>[    3.264139] [drm:drm_target_preferred], looking for preferred mode on connector 7
>[    3.264143] [drm:drm_target_preferred], found mode 1280x800
>[    3.264148] [drm:drm_target_preferred], looking for cmdline mode on connector 20
>[    3.264152] [drm:drm_target_preferred], looking for preferred mode on connector 20
>[    3.264156] [drm:drm_target_preferred], found mode 1920x1200
>[    3.264160] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
>[    3.264170] [drm:drm_setup_crtcs], desired mode 1280x800 set on crtc 3
>[    3.264179] [drm:drm_setup_crtcs], desired mode 1920x1200 set on crtc 5
>[    3.288306] [drm:intelfb_create], allocated 1920x1200 fb: 0x00043000, bo f50a6100
>[    3.288889] fbcon: inteldrmfb (fb0) is primary device
>[    3.291449] [drm:drm_crtc_helper_set_config], 
>[    3.291454] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[    3.291496] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
>[    3.291500] [drm:drm_crtc_helper_set_config], modes are different, full mode set
>[    3.291506] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.291512] [drm:drm_mode_debug_printmodeline], Modeline 32:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[    3.291516] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
>[    3.291519] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
>[    3.291524] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.291527] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
>[    3.291537] [drm:drm_mode_debug_printmodeline], Modeline 32:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[    3.291543] [drm:drm_crtc_helper_set_mode], [CRTC:3]
>[    3.291545] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[    3.291802] [drm:ironlake_get_refclk], using SSC reference clock of 120 MHz
>[    3.291829] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to LVDS (6)
>[    3.291831] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 6)
>[    3.291834] [drm:ironlake_crtc_mode_set], Mode for pipe 0:
>[    3.291837] [drm:drm_mode_debug_printmodeline], Modeline 32:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[    3.291839] [drm:intel_get_pch_pll], CRTC:3 using pre-allocated PCH PLL c6014
>[    3.291841] [drm:intel_get_pch_pll], using pll 0 for pipe 0
>[    3.291842] [drm:intel_get_pch_pll], switching PLL c6014 off
>[    3.343993] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[    3.344043] [drm:ironlake_update_plane], Writing base 00043000 00000000 0 0 7680
>[    3.344048] [drm:intel_update_fbc], fbc set to per-chip default
>[    3.344051] [drm:intel_update_fbc], fbc disabled per module param
>[    3.344057] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
>[    3.344063] [drm:ironlake_check_srwm], watermark 1: display plane 24, fbc lines 3, cursor 6
>[    3.344067] [drm:ironlake_check_srwm], watermark 2: display plane 76, fbc lines 3, cursor 6
>[    3.344074] [drm:drm_crtc_helper_set_mode], [ENCODER:8:LVDS-8] set [MODE:32:1280x800]
>[    3.344078] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
>[    3.344083] [drm:ironlake_check_srwm], watermark 1: display plane 24, fbc lines 3, cursor 6
>[    3.344088] [drm:ironlake_check_srwm], watermark 2: display plane 76, fbc lines 3, cursor 6
>[    3.395966] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[    3.447819] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[    3.448129] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x700
>[    3.448130] [drm:ironlake_fdi_link_train], FDI train 1 done.
>[    3.448286] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600
>[    3.448287] [drm:ironlake_fdi_link_train], FDI train 2 done.
>[    3.448288] [drm:ironlake_fdi_link_train], FDI train done
>[    3.448291] [drm:intel_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3
>[    3.448293] [drm:intel_enable_pch_pll], enabling PCH PLL c6014
>[    3.449509] [drm:intel_update_fbc], fbc set to per-chip default
>[    3.449510] [drm:intel_update_fbc], fbc disabled per module param
>[    3.450770] [drm:intel_panel_actually_set_backlight], set backlight PWM = 52
>[    3.450787] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
>[    3.450791] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:7:LVDS-1] set DPMS on
>[    3.451035] [drm:drm_crtc_helper_set_config], 
>[    3.451037] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[    3.451041] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
>[    3.451042] [drm:drm_crtc_helper_set_config], modes are different, full mode set
>[    3.451045] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.451048] [drm:drm_mode_debug_printmodeline], Modeline 33:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    3.451049] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
>[    3.451051] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.451053] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
>[    3.451054] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.451056] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
>[    3.451059] [drm:drm_mode_debug_printmodeline], Modeline 33:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    3.451065] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 06 pixel clock 154000KHz
>[    3.451067] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 4 clock 162000 bpp 24
>[    3.451069] [drm:intel_dp_mode_fixup], DP link bw required 369600 available 518400
>[    3.451070] [drm:drm_crtc_helper_set_mode], [CRTC:5]
>[    3.451310] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10
>[    3.451313] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8)
>[    3.451317] [drm:ironlake_crtc_mode_set], Mode for pipe 1:
>[    3.451323] [drm:drm_mode_debug_printmodeline], Modeline 33:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    3.451327] [drm:intel_get_pch_pll], CRTC:5 using pre-allocated PCH PLL c6018
>[    3.451330] [drm:intel_get_pch_pll], using pll 1 for pipe 1
>[    3.451333] [drm:intel_get_pch_pll], switching PLL c6018 off
>[    3.466228] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[    3.502743] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[    3.502752] [drm:ironlake_update_plane], Writing base 00043000 00000000 0 0 7680
>[    3.502756] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[    3.502760] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
>[    3.502763] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[    3.502769] [drm:drm_crtc_helper_set_mode], [ENCODER:21:TMDS-21] set [MODE:33:1920x1200]
>[    3.502774] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
>[    3.502777] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[    3.554609] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[    3.606563] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[    3.606874] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100
>[    3.606876] [drm:ironlake_fdi_link_train], FDI train 1 done.
>[    3.607031] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600
>[    3.607032] [drm:ironlake_fdi_link_train], FDI train 2 done.
>[    3.607033] [drm:ironlake_fdi_link_train], FDI train done
>[    3.607035] [drm:intel_enable_pch_pll], enable PCH PLL c6018 (active 0, on? 0)for crtc 5
>[    3.607038] [drm:intel_enable_pch_pll], enabling PCH PLL c6018
>[    3.607283] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[    3.608257] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[    3.625768] [drm:intel_dp_start_link_train], training pattern 1 signal levels 00000000
>[    3.627115] [drm:intel_dp_start_link_train], training pattern 1 signal levels 00800000
>[    3.628043] [drm:intel_dp_start_link_train], training pattern 1 signal levels 02800000
>[    3.628900] [drm:intel_dp_start_link_train], clock recovery OK
>[    3.634899] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
>[    3.634904] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:20:DP-1] set DPMS on
>[    3.635068] [drm:drm_crtc_helper_set_config], 
>[    3.635072] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[    3.635082] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.635086] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.635090] [drm:drm_crtc_helper_set_config], 
>[    3.635095] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[    3.635102] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.635106] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.645560] Console: switching to colour frame buffer device 160x50
>[    3.645570] [drm:drm_crtc_helper_set_config], 
>[    3.645574] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[    3.645583] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.645587] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.645592] [drm:drm_crtc_helper_set_config], 
>[    3.645596] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[    3.645603] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.645607] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.658155] fb0: inteldrmfb frame buffer device
>[    3.658156] drm: registered panic notifier
>[    3.667182] [drm:intel_opregion_gse_intr], non asle set request??
>[    3.667694] [drm:intel_panel_get_max_backlight], max backlight PWM = 4437
>[    3.667700] [drm:intel_panel_actually_set_backlight], set backlight PWM = 4437
>[    3.667705] [drm:intel_opregion_gse_intr], PWM freq is not supported
>[    3.669100] [drm:intel_opregion_gse_intr], non asle set request??
>[    3.669575] [drm:intel_panel_get_max_backlight], max backlight PWM = 4437
>[    3.669577] [drm:intel_panel_actually_set_backlight], set backlight PWM = 52
>[    3.669579] [drm:intel_opregion_gse_intr], PWM freq is not supported
>[    3.670304] acpi device:02: registered as cooling_device4
>[    3.672861] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
>[    3.673100] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    3.673684] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    3.682909] dracut: Starting plymouth daemon
>[    3.697519] [drm:drm_crtc_helper_set_config], 
>[    3.697523] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[    3.697537] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.697540] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.697544] [drm:drm_crtc_helper_set_config], 
>[    3.697547] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[    3.697554] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.697557] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.714441] [drm:i915_driver_open], 
>[    3.714517] [drm:drm_crtc_helper_set_config], 
>[    3.714519] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[    3.714535] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.714537] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.714540] [drm:drm_crtc_helper_set_config], 
>[    3.714542] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[    3.714545] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.714547] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.714564] [drm:i915_driver_open], 
>[    3.714577] [drm:drm_crtc_helper_set_config], 
>[    3.714579] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[    3.714583] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.714585] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.714587] [drm:drm_crtc_helper_set_config], 
>[    3.714589] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[    3.714592] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.714594] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.714607] [drm:i915_driver_open], 
>[    3.714724] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[8] ENCODERS[8]
>[    3.714736] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[8] ENCODERS[8]
>[    3.714744] [drm:drm_mode_getconnector], [CONNECTOR:7:?]
>[    3.714749] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1]
>[    3.714765] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1] probed modes :
>[    3.714769] [drm:drm_mode_debug_printmodeline], Modeline 30:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[    3.714773] [drm:drm_mode_debug_printmodeline], Modeline 31:"1280x800" 50 57700 1280 1328 1360 1404 800 803 809 822 0x40 0xa
>[    3.714778] [drm:drm_mode_getconnector], [CONNECTOR:7:?]
>[    3.721561] [drm:drm_mode_getconnector], [CONNECTOR:14:?]
>[    3.721573] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1]
>[    3.721581] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
>[    3.721585] [drm:intel_crt_detect], CRT not detected via hotplug
>[    3.723313] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    3.723319] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    3.723323] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[    3.723331] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1] disconnected
>[    3.723342] [drm:drm_mode_getconnector], [CONNECTOR:14:?]
>[    3.723349] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1]
>[    3.723355] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
>[    3.723359] [drm:intel_crt_detect], CRT not detected via hotplug
>[    3.725328] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    3.725335] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    3.725339] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[    3.725345] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1] disconnected
>[    3.725366] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[    3.725374] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1]
>[    3.733336] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[    3.733343] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1] disconnected
>[    3.733352] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[    3.733359] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1]
>[    3.741283] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[    3.741289] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1] disconnected
>[    3.741309] [drm:drm_mode_getconnector], [CONNECTOR:20:?]
>[    3.741316] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-1]
>[    3.741638] [drm:intel_dp_detect], DPCD: 1106840000000000
>[    3.743081] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    3.783677] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    3.785122] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    3.825770] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[    3.825867] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[    3.825947] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-1] probed modes :
>[    3.825955] [drm:drm_mode_debug_printmodeline], Modeline 11:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    3.825963] [drm:drm_mode_debug_printmodeline], Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    3.825970] [drm:drm_mode_debug_printmodeline], Modeline 69:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[    3.825977] [drm:drm_mode_debug_printmodeline], Modeline 65:"1400x1050" 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6
>[    3.825984] [drm:drm_mode_debug_printmodeline], Modeline 64:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6
>[    3.825991] [drm:drm_mode_debug_printmodeline], Modeline 62:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.825998] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.826005] [drm:drm_mode_debug_printmodeline], Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    3.826013] [drm:drm_mode_debug_printmodeline], Modeline 66:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[    3.826020] [drm:drm_mode_debug_printmodeline], Modeline 60:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    3.826027] [drm:drm_mode_debug_printmodeline], Modeline 63:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
>[    3.826034] [drm:drm_mode_debug_printmodeline], Modeline 59:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6
>[    3.826041] [drm:drm_mode_debug_printmodeline], Modeline 58:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9
>[    3.826048] [drm:drm_mode_debug_printmodeline], Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    3.826055] [drm:drm_mode_debug_printmodeline], Modeline 57:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9
>[    3.826062] [drm:drm_mode_debug_printmodeline], Modeline 56:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6
>[    3.826069] [drm:drm_mode_debug_printmodeline], Modeline 41:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.826076] [drm:drm_mode_debug_printmodeline], Modeline 54:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.826084] [drm:drm_mode_debug_printmodeline], Modeline 53:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    3.826092] [drm:drm_mode_debug_printmodeline], Modeline 52:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    3.826099] [drm:drm_mode_debug_printmodeline], Modeline 49:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    3.826164] [drm:drm_mode_debug_printmodeline], Modeline 50:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    3.826172] [drm:drm_mode_debug_printmodeline], Modeline 48:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    3.826179] [drm:drm_mode_debug_printmodeline], Modeline 47:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    3.826186] [drm:drm_mode_debug_printmodeline], Modeline 51:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[    3.826193] [drm:drm_mode_debug_printmodeline], Modeline 46:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    3.826201] [drm:drm_mode_debug_printmodeline], Modeline 45:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    3.826208] [drm:drm_mode_debug_printmodeline], Modeline 38:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.826215] [drm:drm_mode_debug_printmodeline], Modeline 44:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[    3.826222] [drm:drm_mode_debug_printmodeline], Modeline 39:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    3.826233] [drm:drm_mode_getconnector], [CONNECTOR:20:?]
>[    3.843963] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[    3.843971] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2]
>[    3.845095] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    3.845100] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[    3.845108] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2] disconnected
>[    3.845120] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[    3.845126] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2]
>[    3.847124] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    3.847130] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[    3.847136] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2] disconnected
>[    3.847155] [drm:drm_mode_getconnector], [CONNECTOR:25:?]
>[    3.847162] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:25:HDMI-A-3]
>[    3.849166] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    3.849173] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[    3.849179] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:25:HDMI-A-3] disconnected
>[    3.849192] [drm:drm_mode_getconnector], [CONNECTOR:25:?]
>[    3.849199] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:25:HDMI-A-3]
>[    3.851159] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    3.851166] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[    3.851172] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:25:HDMI-A-3] disconnected
>[    3.851191] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
>[    3.851200] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-2]
>[    3.853759] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.857611] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.861613] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.863054] [drm:intel_dp_detect], DPCD: 0000000000000000
>[    3.863060] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-2] disconnected
>[    3.863070] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
>[    3.863077] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-2]
>[    3.865623] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.869589] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.873580] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.875033] [drm:intel_dp_detect], DPCD: 0000000000000000
>[    3.875038] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-2] disconnected
>[    3.875053] [drm:drm_mode_getconnector], [CONNECTOR:28:?]
>[    3.875060] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:28:DP-3]
>[    3.877607] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.881581] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.885562] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.887015] [drm:intel_dp_detect], DPCD: 0000000000000000
>[    3.887020] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:28:DP-3] disconnected
>[    3.887030] [drm:drm_mode_getconnector], [CONNECTOR:28:?]
>[    3.887036] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:28:DP-3]
>[    3.889600] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.893549] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.897553] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[    3.898991] [drm:intel_dp_detect], DPCD: 0000000000000000
>[    3.898997] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:28:DP-3] disconnected
>[    3.914377] [drm:drm_crtc_helper_set_config], 
>[    3.914381] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[    3.914395] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.914399] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    3.914402] [drm:drm_crtc_helper_set_config], 
>[    3.914406] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[    3.914413] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    3.914417] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    4.163834] firewire_ohci 0000:0d:00.3: added OHCI v1.10 device as card 0, 4 IR + 4 IT contexts, quirks 0x11
>[    4.178875] [drm:drm_crtc_helper_set_config], 
>[    4.178877] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[    4.178892] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    4.178893] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    4.178895] [drm:drm_crtc_helper_set_config], 
>[    4.178897] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[    4.178900] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    4.178901] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[    4.665329] firewire_core 0000:0d:00.3: created device fw0: GUID 00262dfff55717ff, S400
>[    4.687587] kjournald starting.  Commit interval 5 seconds
>[    4.687939] EXT3-fs (sda2): mounted filesystem with ordered data mode
>[    4.847238] dracut: Checking ext3: /dev/disk/by-uuid/07a0ead7-012f-4470-be52-3c0f6540285e
>[    4.847486] dracut: issuing e2fsck -a  /dev/disk/by-uuid/07a0ead7-012f-4470-be52-3c0f6540285e
>[    5.212540] dracut: /dev/disk/by-uuid/07a0ead7-012f-4470-be52-3c0f6540285e: clean, 2734509/15138816 files, 28892108/60537344 blocks
>[    5.213158] dracut: Remounting /dev/disk/by-uuid/07a0ead7-012f-4470-be52-3c0f6540285e with -o ro
>[    5.325811] kjournald starting.  Commit interval 5 seconds
>[    5.325968] EXT3-fs (sda2): mounted filesystem with ordered data mode
>[    5.404028] dracut: Mounted root filesystem /dev/sda2
>[    5.712466] dracut: Switching root
>[    7.095238] NET: Registered protocol family 10
>[    8.059876] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
>[    8.316604] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input6
>[   10.130027] udevd[2360]: starting version 182
>[   13.668475] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
>[   13.668481] [drm:intel_crt_detect], CRT not detected via hotplug
>[   13.670157] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   13.670164] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   13.670169] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   13.670175] [drm:output_poll_execute], [CONNECTOR:14:VGA-1] status updated from 2 to 2
>[   13.678141] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   13.678148] [drm:output_poll_execute], [CONNECTOR:17:HDMI-A-1] status updated from 2 to 2
>[   13.678468] [drm:intel_dp_detect], DPCD: 1106840000000000
>[   13.679909] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[   13.720402] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[   13.720407] [drm:output_poll_execute], [CONNECTOR:20:DP-1] status updated from 1 to 1
>[   13.722062] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   13.722068] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[   13.722074] [drm:output_poll_execute], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
>[   13.724058] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   13.724063] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[   13.724069] [drm:output_poll_execute], [CONNECTOR:25:HDMI-A-3] status updated from 2 to 2
>[   13.726612] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[   13.730586] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[   13.734582] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[   13.736032] [drm:intel_dp_detect], DPCD: 0000000000000000
>[   13.736038] [drm:output_poll_execute], [CONNECTOR:26:DP-2] status updated from 2 to 2
>[   13.738580] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[   13.742560] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[   13.746556] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[   13.748010] [drm:intel_dp_detect], DPCD: 0000000000000000
>[   13.748016] [drm:output_poll_execute], [CONNECTOR:28:DP-3] status updated from 2 to 2
>[   15.252337] EXT3-fs (sda2): using internal journal
>[   16.504749] input: PC Speaker as /devices/platform/pcspkr/input/input7
>[   16.631992] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[   16.635961] ACPI: AC Adapter [AC] (on-line)
>[   16.638127] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[   16.639899] ACPI: Battery Slot [BAT0] (battery absent)
>[   16.657742] wmi: Mapper loaded
>[   16.672046] tpm_tis 00:0b: 1.2 TPM (device-id 0x0, rev-id 78)
>[   16.708949] tpm_tis 00:0b: A TPM error (6) occurred attempting to read a pcr value
>[   16.710719] tpm_tis 00:0b: TPM is disabled/deactivated (0x6)
>[   16.961724] microcode: CPU0 sig=0x20652, pf=0x10, revision=0x9
>[   17.736089] ACPI Warning: 0x00001060-0x0000107f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20120320/utaddress-251)
>[   17.737970] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   17.739878] lpc_ich: Resource conflict(s) found affecting iTCO_wdt
>[   17.741831] ACPI Warning: 0x00001028-0x0000102f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20120320/utaddress-251)
>[   17.743893] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   17.746003] ACPI Warning: 0x00001180-0x000011ff SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20120320/utaddress-251)
>[   17.748107] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   17.750320] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[   17.772680] microcode: CPU0 updated to revision 0xd, date = 2011-09-01
>[   17.775204] microcode: CPU1 sig=0x20652, pf=0x10, revision=0x9
>[   17.778285] microcode: CPU1 updated to revision 0xd, date = 2011-09-01
>[   17.780730] microcode: CPU2 sig=0x20652, pf=0x10, revision=0x9
>[   17.783923] microcode: CPU2 updated to revision 0xd, date = 2011-09-01
>[   17.786310] microcode: CPU3 sig=0x20652, pf=0x10, revision=0x9
>[   17.789635] microcode: CPU3 updated to revision 0xd, date = 2011-09-01
>[   17.792550] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[   18.107588] thinkpad_acpi: ThinkPad ACPI Extras v0.24
>[   18.109931] thinkpad_acpi: http://ibm-acpi.sf.net/
>[   18.112264] thinkpad_acpi: ThinkPad BIOS 6IET52WW (1.12 ), EC 6IHT30WW-1.04
>[   18.114690] thinkpad_acpi: Lenovo ThinkPad T410, model 25222AU
>[   18.118924] thinkpad_acpi: detected a 8-level brightness capable ThinkPad
>[   18.121675] thinkpad_acpi: radio switch found; radios are enabled
>[   18.124124] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
>[   18.128903] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
>[   18.135555] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
>[   18.138734] Registered led device: tpacpi::thinklight
>[   18.138857] Registered led device: tpacpi::power
>[   18.138995] Registered led device: tpacpi::standby
>[   18.139515] Registered led device: tpacpi::thinkvantage
>[   18.141537] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
>[   18.144520] thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
>[   18.148773] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input8
>[   18.385679] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X
>[   18.682448] kvm: disabled by bios
>[   19.515903] Linux video capture interface: v2.00
>[   20.057648] hda_codec: CX20585: BIOS auto-probing.
>[   20.060391] ALSA sound/pci/hda/hda_auto_parser.c:322 autoconfig: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker
>[   20.060393] ALSA sound/pci/hda/hda_auto_parser.c:326    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   20.060395] ALSA sound/pci/hda/hda_auto_parser.c:330    hp_outs=2 (0x19/0x1c/0x0/0x0/0x0)
>[   20.060397] ALSA sound/pci/hda/hda_auto_parser.c:331    mono: mono_out=0x0
>[   20.060400] ALSA sound/pci/hda/hda_auto_parser.c:335    inputs:
>[   20.060402] ALSA sound/pci/hda/hda_auto_parser.c:339  Dock Mic=0x1a
>[   20.060404] ALSA sound/pci/hda/hda_auto_parser.c:339  Mic=0x1b
>[   20.060405] ALSA sound/pci/hda/hda_auto_parser.c:339  Internal Mic=0x23
>[   20.060405] ALSA sound/pci/hda/hda_auto_parser.c:341 
>[   20.061487] ALSA sound/pci/hda/patch_conexant.c:4550 hda_codec: Enable sync_write for stable communication
>[   20.257564] uvcvideo: Found UVC 1.00 device Integrated Camera (17ef:480f)
>[   20.261809] input: Integrated Camera as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input9
>[   20.264673] usbcore: registered new interface driver uvcvideo
>[   20.267409] USB Video Class driver (1.1.1)
>[   23.630438] Adding 2047996k swap on /dev/sda1.  Priority:0 extents:1 across:2047996k 
>[   28.736267] [drm:drm_crtc_helper_set_config], 
>[   28.736271] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[   28.736282] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[   28.736284] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[   28.736287] [drm:drm_crtc_helper_set_config], 
>[   28.736290] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[   28.736294] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[   28.736296] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[   29.733779] [drm:drm_crtc_helper_set_config], 
>[   29.733781] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[   29.733799] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[   29.733801] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[   29.733804] [drm:drm_crtc_helper_set_config], 
>[   29.733806] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[   29.733809] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[   29.733811] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[   30.425470] ip6_tables: (C) 2000-2006 Netfilter Core Team
>[   30.449724] ip_tables: (C) 2000-2006 Netfilter Core Team
>[   31.916699] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
>[   37.349182] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[   37.449307] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[   37.449708] IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready
>[   38.230282] Bluetooth: Core ver 2.16
>[   38.230407] NET: Registered protocol family 31
>[   38.230452] Bluetooth: HCI device and connection manager initialized
>[   38.230585] Bluetooth: HCI socket layer initialized
>[   38.230631] Bluetooth: L2CAP socket layer initialized
>[   38.230686] Bluetooth: SCO socket layer initialized
>[   38.406858] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[   38.406976] Bluetooth: BNEP filters: protocol multicast
>[   39.833748] e1000e: em1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx
>[   39.833815] e1000e 0000:00:19.0: em1: 10/100 speed: disabling TSO
>[   39.834177] IPv6: ADDRCONF(NETDEV_CHANGE): em1: link becomes ready
>[   99.171174] [drm:i915_driver_open], 
>[   99.171202] [drm:drm_crtc_helper_set_config], 
>[   99.171205] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[   99.171216] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[   99.171218] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[   99.171221] [drm:drm_crtc_helper_set_config], 
>[   99.171223] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[   99.171226] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[   99.171228] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[   99.171243] [drm:i915_driver_open], 
>[   99.171463] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[8] ENCODERS[8]
>[   99.171472] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[8] ENCODERS[8]
>[   99.171481] [drm:drm_mode_getconnector], [CONNECTOR:7:?]
>[   99.171486] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1]
>[   99.171502] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1] probed modes :
>[   99.171506] [drm:drm_mode_debug_printmodeline], Modeline 30:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[   99.171509] [drm:drm_mode_debug_printmodeline], Modeline 31:"1280x800" 50 57700 1280 1328 1360 1404 800 803 809 822 0x40 0xa
>[   99.171513] [drm:drm_mode_getconnector], [CONNECTOR:7:?]
>[   99.418642] [drm:drm_mode_addfb], [FB:35]
>[   99.418932] [drm:drm_mode_setcrtc], [CRTC:3]
>[   99.418944] [drm:drm_mode_setcrtc], [CONNECTOR:7:LVDS-1]
>[   99.418949] [drm:drm_crtc_helper_set_config], 
>[   99.418954] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:35] #connectors=1 (x y) (0 0)
>[   99.418969] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[   99.418974] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[   99.418998] [drm:ironlake_update_plane], Writing base 0090D000 00000000 0 0 5120
>[   99.430582] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[   99.432280] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[  104.489028] [drm:drm_mode_addfb], [FB:36]
>[  104.489160] [drm:drm_mode_setcrtc], [CRTC:3]
>[  104.489172] [drm:drm_mode_setcrtc], [CONNECTOR:7:LVDS-1]
>[  104.489177] [drm:drm_crtc_helper_set_config], 
>[  104.489183] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:36] #connectors=1 (x y) (0 0)
>[  104.489195] [drm:drm_crtc_helper_set_config], modes are different, full mode set
>[  104.489203] [drm:drm_mode_debug_printmodeline], Modeline 32:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[  104.489211] [drm:drm_mode_debug_printmodeline], Modeline 37:"1280x800" 50 57700 1280 1328 1360 1404 800 803 809 822 0x40 0xa
>[  104.489217] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[  104.489223] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[  104.489227] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
>[  104.489234] [drm:drm_mode_debug_printmodeline], Modeline 37:"1280x800" 50 57700 1280 1328 1360 1404 800 803 809 822 0x40 0xa
>[  104.489243] [drm:drm_crtc_helper_set_mode], [CRTC:3]
>[  104.489249] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[  104.768339] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[  104.786267] ------------[ cut here ]------------
>[  104.786413] WARNING: at drivers/gpu/drm/i915/intel_display.c:1379 assert_pch_dp_disabled+0x7b/0x86 [i915]()
>[  104.786593] Hardware name: 25222AU
>[  104.786660] IBX PCH dp port still using transcoder B
>[  104.786830] Modules linked in: bnep bluetooth ip6t_REJECT ipt_REJECT xt_tcpudp nf_conntrack_ipv4 nf_conntrack_ipv6 nf_defrag_ipv4 nf_defrag_ipv6 xt_state nf_conntrack iptable_filter ip_tables ip6table_filter ip6_tables x_tables snd_hda_codec_hdmi uvcvideo snd_hda_codec_conexant videobuf2_vmalloc videobuf2_memops videobuf2_core videodev coretemp kvm snd_hda_intel snd_hda_codec snd_hwdep snd_pcm thinkpad_acpi snd_page_alloc snd_timer lpc_ich i2c_i801 snd rfkill mfd_core microcode tpm_tis tpm tpm_bios wmi battery ac soundcore pcspkr joydev uinput ipv6 firewire_ohci firewire_core crc_itu_t i915 video button i2c_algo_bit drm_kms_helper drm i2c_core dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan]
>[  104.788020] Pid: 3843, comm: testdisplay Not tainted 3.5.0-rc4_bisect_e8aeae_20130412_bisect_e8aeae_20130412+ #27
>[  104.788272] Call Trace:
>[  104.788323]  [<c10250df>] warn_slowpath_common+0x68/0x7d
>[  104.788451]  [<f848d2cc>] ? assert_pch_dp_disabled+0x7b/0x86 [i915]
>[  104.788572]  [<c1025167>] warn_slowpath_fmt+0x2b/0x2f
>[  104.788705]  [<f848d2cc>] assert_pch_dp_disabled+0x7b/0x86 [i915]
>[  104.788857]  [<f848f8ca>] ironlake_crtc_disable+0x1d0/0x616 [i915]
>[  104.789011]  [<f848fd93>] ironlake_crtc_prepare+0xd/0xf [i915]
>[  104.789212]  [<f83c90c8>] drm_crtc_helper_set_mode+0x1ff/0x383 [drm_kms_helper]
>[  104.789397]  [<c129f727>] ? number.isra.2+0x130/0x21a
>[  104.789493]  [<f83c9c78>] drm_crtc_helper_set_config+0x5ce/0x7fe [drm_kms_helper]
>[  104.789642]  [<c106802c>] ? trace_hardirqs_on+0xb/0xd
>[  104.789769]  [<f838eea9>] drm_mode_setcrtc+0x32b/0x37d [drm]
>[  104.789902]  [<f838eb7e>] ? drm_mode_setplane+0x27c/0x27c [drm]
>[  104.790035]  [<f8383def>] drm_ioctl+0x27c/0x32c [drm]
>[  104.790181]  [<f838eb7e>] ? drm_mode_setplane+0x27c/0x27c [drm]
>[  104.790333]  [<c1697f3c>] ? _raw_spin_unlock_irq+0x27/0x2b
>[  104.790449]  [<c1046707>] ? finish_task_switch+0x6c/0xd9
>[  104.790564]  [<f8383b73>] ? drm_copy_field+0x54/0x54 [drm]
>[  104.790673]  [<c10e2428>] vfs_ioctl+0x20/0x2a
>[  104.790760]  [<c10e2e06>] do_vfs_ioctl+0x429/0x46c
>[  104.790855]  [<c1696d80>] ? __schedule+0x674/0x7aa
>[  104.790952]  [<c10d5d7c>] ? vfs_write+0xe0/0x12c
>[  104.791117]  [<c10e2e87>] sys_ioctl+0x3e/0x5f
>[  104.795994]  [<c169d66c>] sysenter_do_call+0x12/0x32
>[  104.801027] ---[ end trace 23b450c68d0e1741 ]---
>[  104.818994] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3
>[  104.818999] [drm:intel_disable_pch_pll], disabling PCH PLL c6014
>[  104.819412] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 5, cursor: 6
>[  104.819417] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[  104.819424] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[  104.819433] [drm:ironlake_get_refclk], using SSC reference clock of 120 MHz
>[  104.819484] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to LVDS (6)
>[  104.819489] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 6)
>[  104.819494] [drm:ironlake_crtc_mode_set], Mode for pipe 0:
>[  104.819502] [drm:drm_mode_debug_printmodeline], Modeline 37:"1280x800" 50 57700 1280 1328 1360 1404 800 803 809 822 0x40 0xa
>[  104.819506] [drm:intel_get_pch_pll], CRTC:3 reusing existing PCH PLL c6014
>[  104.819510] [drm:intel_get_pch_pll], switching PLL c6014 off
>[  104.870901] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  104.870911] [drm:ironlake_update_plane], Writing base 00CF5000 00000000 0 0 5120
>[  104.922885] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  104.922890] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[  104.922896] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 5, cursor: 6
>[  104.922901] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[  104.922907] [drm:drm_crtc_helper_set_mode], [ENCODER:8:LVDS-8] set [MODE:37:1280x800]
>[  104.922912] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 5, cursor: 6
>[  104.922915] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[  104.974794] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  105.026706] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  105.027019] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100
>[  105.027020] [drm:ironlake_fdi_link_train], FDI train 1 done.
>[  105.027176] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600
>[  105.027177] [drm:ironlake_fdi_link_train], FDI train 2 done.
>[  105.027179] [drm:ironlake_fdi_link_train], FDI train done
>[  105.027181] [drm:intel_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3
>[  105.027185] [drm:intel_enable_pch_pll], enabling PCH PLL c6014
>[  105.028401] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[  105.045076] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[  105.045617] [drm:intel_panel_actually_set_backlight], set backlight PWM = 52
>[  105.045634] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
>[  105.045642] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:7:LVDS-1] set DPMS on
>[  109.183554] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
>[  109.183558] [drm:intel_crt_detect], CRT not detected via hotplug
>[  109.185473] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  109.185478] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  109.185483] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  109.185488] [drm:output_poll_execute], [CONNECTOR:14:VGA-1] status updated from 2 to 2
>[  109.193456] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[  109.193458] [drm:output_poll_execute], [CONNECTOR:17:HDMI-A-1] status updated from 2 to 2
>[  109.193773] [drm:intel_dp_detect], DPCD: 1106840000000000
>[  109.195212] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[  109.235534] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[  109.235538] [drm:output_poll_execute], [CONNECTOR:20:DP-1] status updated from 1 to 1
>[  109.237378] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  109.237384] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[  109.237390] [drm:output_poll_execute], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
>[  109.239377] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[  109.239383] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[  109.239390] [drm:output_poll_execute], [CONNECTOR:25:HDMI-A-3] status updated from 2 to 2
>[  109.241933] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  109.245948] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  109.249913] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  109.251350] [drm:intel_dp_detect], DPCD: 0000000000000000
>[  109.251356] [drm:output_poll_execute], [CONNECTOR:26:DP-2] status updated from 2 to 2
>[  109.253903] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  109.257895] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  109.261888] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  109.263329] [drm:intel_dp_detect], DPCD: 0000000000000000
>[  109.263335] [drm:output_poll_execute], [CONNECTOR:28:DP-3] status updated from 2 to 2
>[  110.037184] [drm:drm_crtc_helper_set_config], 
>[  110.037190] [drm:drm_crtc_helper_set_config], [CRTC:3] [NOFB]
>[  110.037199] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[  110.313611] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
>[  110.313626] [drm:i915_get_vblank_timestamp], crtc 0 is disabled
>[  110.316341] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[  110.333751] ------------[ cut here ]------------
>[  110.338688] WARNING: at drivers/gpu/drm/i915/intel_display.c:1379 assert_pch_dp_disabled+0x7b/0x86 [i915]()
>[  110.343707] Hardware name: 25222AU
>[  110.348479] IBX PCH dp port still using transcoder B
>[  110.353713] Modules linked in: bnep bluetooth ip6t_REJECT ipt_REJECT xt_tcpudp nf_conntrack_ipv4 nf_conntrack_ipv6 nf_defrag_ipv4 nf_defrag_ipv6 xt_state nf_conntrack iptable_filter ip_tables ip6table_filter ip6_tables x_tables snd_hda_codec_hdmi uvcvideo snd_hda_codec_conexant videobuf2_vmalloc videobuf2_memops videobuf2_core videodev coretemp kvm snd_hda_intel snd_hda_codec snd_hwdep snd_pcm thinkpad_acpi snd_page_alloc snd_timer lpc_ich i2c_i801 snd rfkill mfd_core microcode tpm_tis tpm tpm_bios wmi battery ac soundcore pcspkr joydev uinput ipv6 firewire_ohci firewire_core crc_itu_t i915 video button i2c_algo_bit drm_kms_helper drm i2c_core dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan]
>[  110.381092] Pid: 3843, comm: testdisplay Tainted: G        W    3.5.0-rc4_bisect_e8aeae_20130412_bisect_e8aeae_20130412+ #27
>[  110.386990] Call Trace:
>[  110.392494]  [<c10250df>] warn_slowpath_common+0x68/0x7d
>[  110.398265]  [<f848d2cc>] ? assert_pch_dp_disabled+0x7b/0x86 [i915]
>[  110.404215]  [<c1025167>] warn_slowpath_fmt+0x2b/0x2f
>[  110.408979]  [<f848d2cc>] assert_pch_dp_disabled+0x7b/0x86 [i915]
>[  110.414720]  [<f848f8ca>] ironlake_crtc_disable+0x1d0/0x616 [i915]
>[  110.419879]  [<f848fd7e>] ironlake_crtc_dpms+0x6e/0x76 [i915]
>[  110.425195]  [<f848c2b4>] intel_crtc_dpms+0x3b/0xe1 [i915]
>[  110.431014]  [<f84923d7>] intel_crtc_disable+0x22/0x79 [i915]
>[  110.436472]  [<f83c8b85>] drm_helper_disable_unused_functions+0xb8/0xdc [drm_kms_helper]
>[  110.441789]  [<f83c97e4>] drm_crtc_helper_set_config+0x13a/0x7fe [drm_kms_helper]
>[  110.446939]  [<c1067ead>] ? mark_held_locks+0xa0/0xc3
>[  110.449723]  [<c1067ead>] ? mark_held_locks+0xa0/0xc3
>[  110.454543]  [<f838cfb9>] drm_framebuffer_cleanup+0x4f/0xec [drm]
>[  110.459311]  [<f848cd15>] intel_user_framebuffer_destroy+0x12/0x4d [i915]
>[  110.464001]  [<f838f635>] drm_mode_rmfb+0x96/0xb5 [drm]
>[  110.468784]  [<f838f59f>] ? drm_mode_addfb2+0x486/0x486 [drm]
>[  110.473095]  [<f8383def>] drm_ioctl+0x27c/0x32c [drm]
>[  110.477737]  [<f838f59f>] ? drm_mode_addfb2+0x486/0x486 [drm]
>[  110.482366]  [<c1040d8d>] ? lock_hrtimer_base.isra.15+0x1c/0x36
>[  110.487040]  [<c1697f0f>] ? _raw_spin_unlock_irqrestore+0x38/0x3e
>[  110.491893]  [<c1067fd0>] ? trace_hardirqs_on_caller+0x100/0x151
>[  110.496601]  [<c106802c>] ? trace_hardirqs_on+0xb/0xd
>[  110.500656]  [<c1040e78>] ? hrtimer_try_to_cancel+0x91/0x9b
>[  110.504914]  [<c1040e94>] ? hrtimer_cancel+0x12/0x1d
>[  110.509604]  [<f8383b73>] ? drm_copy_field+0x54/0x54 [drm]
>[  110.513795]  [<c10e2428>] vfs_ioctl+0x20/0x2a
>[  110.518124]  [<c10e2e06>] do_vfs_ioctl+0x429/0x46c
>[  110.522620]  [<c1041925>] ? hrtimer_nanosleep+0x6e/0xcd
>[  110.526932]  [<c104093e>] ? update_rmtp+0x67/0x67
>[  110.531393]  [<c10e2e87>] sys_ioctl+0x3e/0x5f
>[  110.535412]  [<c169d66c>] sysenter_do_call+0x12/0x32
>[  110.539994] ---[ end trace 23b450c68d0e1742 ]---
>[  110.550174] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3
>[  110.550177] [drm:intel_disable_pch_pll], disabling PCH PLL c6014
>[  110.550588] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[  110.550592] [drm:ironlake_check_srwm], watermark 1: display plane 51, fbc lines 3, cursor 6
>[  110.550595] [drm:ironlake_check_srwm], watermark 2: display plane 166, fbc lines 4, cursor 10
>[  110.550599] [drm:intel_update_fbc], fbc set to per-chip default
>[  110.550600] [drm:intel_update_fbc], fbc disabled per module param
>[  110.550622] [drm:drm_mode_setcrtc], [CRTC:3]
>[  110.550624] [drm:drm_mode_setcrtc], Count connectors is 1 but no mode or fb set
>[  110.550640] [drm:drm_mode_getconnector], [CONNECTOR:14:?]
>[  110.550644] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1]
>[  110.550648] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
>[  110.550650] [drm:intel_crt_detect], CRT not detected via hotplug
>[  110.552114] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  110.552120] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  110.552125] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  110.552133] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1] disconnected
>[  110.552144] [drm:drm_mode_getconnector], [CONNECTOR:14:?]
>[  110.552151] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1]
>[  110.552157] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
>[  110.552161] [drm:intel_crt_detect], CRT not detected via hotplug
>[  110.554107] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  110.554112] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  110.554115] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  110.554120] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1] disconnected
>[  110.554135] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[  110.554141] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1]
>[  110.562143] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[  110.562149] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1] disconnected
>[  110.562157] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
>[  110.562163] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1]
>[  110.570124] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[  110.570130] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1] disconnected
>[  110.570142] [drm:drm_mode_getconnector], [CONNECTOR:20:?]
>[  110.570150] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-1]
>[  110.570472] [drm:intel_dp_detect], DPCD: 1106840000000000
>[  110.571915] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[  110.612417] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[  110.613865] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[  110.654373] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[  110.654535] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[  110.654603] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-1] probed modes :
>[  110.654608] [drm:drm_mode_debug_printmodeline], Modeline 11:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  110.654611] [drm:drm_mode_debug_printmodeline], Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  110.654615] [drm:drm_mode_debug_printmodeline], Modeline 69:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[  110.654618] [drm:drm_mode_debug_printmodeline], Modeline 65:"1400x1050" 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6
>[  110.654622] [drm:drm_mode_debug_printmodeline], Modeline 64:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6
>[  110.654625] [drm:drm_mode_debug_printmodeline], Modeline 62:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  110.654628] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  110.654632] [drm:drm_mode_debug_printmodeline], Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[  110.654635] [drm:drm_mode_debug_printmodeline], Modeline 66:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[  110.654639] [drm:drm_mode_debug_printmodeline], Modeline 60:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  110.654642] [drm:drm_mode_debug_printmodeline], Modeline 63:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
>[  110.654645] [drm:drm_mode_debug_printmodeline], Modeline 59:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6
>[  110.654649] [drm:drm_mode_debug_printmodeline], Modeline 58:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9
>[  110.654652] [drm:drm_mode_debug_printmodeline], Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  110.654655] [drm:drm_mode_debug_printmodeline], Modeline 57:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9
>[  110.654659] [drm:drm_mode_debug_printmodeline], Modeline 56:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6
>[  110.654662] [drm:drm_mode_debug_printmodeline], Modeline 41:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  110.654665] [drm:drm_mode_debug_printmodeline], Modeline 54:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  110.654668] [drm:drm_mode_debug_printmodeline], Modeline 53:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  110.654672] [drm:drm_mode_debug_printmodeline], Modeline 52:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  110.654675] [drm:drm_mode_debug_printmodeline], Modeline 49:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  110.654678] [drm:drm_mode_debug_printmodeline], Modeline 50:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  110.654681] [drm:drm_mode_debug_printmodeline], Modeline 48:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  110.654685] [drm:drm_mode_debug_printmodeline], Modeline 47:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  110.654688] [drm:drm_mode_debug_printmodeline], Modeline 51:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  110.654691] [drm:drm_mode_debug_printmodeline], Modeline 46:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  110.654694] [drm:drm_mode_debug_printmodeline], Modeline 45:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  110.654697] [drm:drm_mode_debug_printmodeline], Modeline 38:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  110.654701] [drm:drm_mode_debug_printmodeline], Modeline 44:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  110.654704] [drm:drm_mode_debug_printmodeline], Modeline 39:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  110.654715] [drm:drm_mode_getconnector], [CONNECTOR:20:?]
>[  110.830894] [drm:drm_mode_addfb], [FB:36]
>[  110.831012] [drm:drm_mode_setcrtc], [CRTC:3]
>[  110.831024] [drm:drm_mode_setcrtc], [CONNECTOR:20:DP-1]
>[  110.831029] [drm:drm_crtc_helper_set_config], 
>[  110.831034] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:36] #connectors=1 (x y) (0 0)
>[  110.831046] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
>[  110.831051] [drm:drm_crtc_helper_set_config], modes are different, full mode set
>[  110.831061] [drm:drm_mode_debug_printmodeline], Modeline 37:"1280x800" 50 57700 1280 1328 1360 1404 800 803 809 822 0x40 0xa
>[  110.831069] [drm:drm_mode_debug_printmodeline], Modeline 37:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  110.831074] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
>[  110.831079] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:3]
>[  110.831084] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
>[  110.831091] [drm:drm_mode_debug_printmodeline], Modeline 37:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  110.831100] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 06 pixel clock 154000KHz
>[  110.831105] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 4 clock 162000 bpp 24
>[  110.831110] [drm:intel_dp_mode_fixup], DP link bw required 369600 available 518400
>[  110.831117] [drm:drm_crtc_helper_set_mode], [CRTC:3]
>[  110.831330] [drm:intel_dp_link_down], 
>[  110.900517] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  110.901654] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[  110.901691] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10
>[  110.901694] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8)
>[  110.901696] [drm:ironlake_crtc_mode_set], Mode for pipe 0:
>[  110.901700] [drm:drm_mode_debug_printmodeline], Modeline 37:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  110.901702] [drm:intel_get_pch_pll], CRTC:3 using pre-allocated PCH PLL c6014
>[  110.901704] [drm:intel_get_pch_pll], using pll 0 for pipe 0
>[  110.901706] [drm:intel_get_pch_pll], switching PLL c6014 off
>[  110.953482] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  110.953495] [drm:ironlake_update_plane], Writing base 010DD000 00000000 0 0 7680
>[  110.953502] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[  110.953509] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6
>[  110.953517] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[  110.953526] [drm:drm_crtc_helper_set_mode], [ENCODER:21:TMDS-21] set [MODE:37:1920x1200]
>[  110.953530] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6
>[  110.953533] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[  111.005397] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  111.057239] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  111.057623] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100
>[  111.057628] [drm:ironlake_fdi_link_train], FDI train 1 done.
>[  111.057785] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600
>[  111.057787] [drm:ironlake_fdi_link_train], FDI train 2 done.
>[  111.057789] [drm:ironlake_fdi_link_train], FDI train done
>[  111.057792] [drm:intel_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3
>[  111.057795] [drm:intel_enable_pch_pll], enabling PCH PLL c6014
>[  111.059012] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[  111.074891] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[  111.075426] [drm:intel_dp_start_link_train], training pattern 1 signal levels 00000000
>[  111.076252] [drm:intel_dp_start_link_train], training pattern 1 signal levels 00800000
>[  111.077076] [drm:intel_dp_start_link_train], training pattern 1 signal levels 02800000
>[  111.077909] [drm:intel_dp_start_link_train], clock recovery OK
>[  111.083732] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
>[  111.083735] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:20:DP-1] set DPMS on
>[  111.083738] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[  111.083768] [drm:ironlake_crtc_dpms], crtc 1/1 dpms off
>[  111.083774] [drm:i915_get_vblank_timestamp], crtc 1 is disabled
>[  111.090496] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[  111.123199] [drm:intel_disable_pch_pll], disable PCH PLL c6018 (active 1, on? 1) for crtc 5
>[  111.123203] [drm:intel_disable_pch_pll], disabling PCH PLL c6018
>[  111.123614] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6
>[  111.123618] [drm:ironlake_check_srwm], watermark 1: display plane 51, fbc lines 3, cursor 6
>[  111.123620] [drm:ironlake_check_srwm], watermark 2: display plane 166, fbc lines 4, cursor 10
>[  111.123623] [drm:intel_update_fbc], fbc set to per-chip default
>[  111.123625] [drm:intel_update_fbc], fbc disabled per module param
>[  111.123643] [drm:i915_hotplug_work_func], running encoder hotplug functions
>[  111.124732] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
>[  111.124737] [drm:intel_crt_detect], CRT not detected via hotplug
>[  111.126126] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  111.126132] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  111.126138] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  111.126144] [drm:output_poll_execute], [CONNECTOR:14:VGA-1] status updated from 2 to 2
>[  111.134127] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[  111.134134] [drm:output_poll_execute], [CONNECTOR:17:HDMI-A-1] status updated from 2 to 2
>[  111.134452] [drm:intel_dp_detect], DPCD: 1106840000000000
>[  111.135898] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[  111.176438] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[  111.176447] [drm:output_poll_execute], [CONNECTOR:20:DP-1] status updated from 1 to 1
>[  111.178042] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  111.178049] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[  111.178056] [drm:output_poll_execute], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
>[  111.181094] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[  111.181100] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[  111.181105] [drm:output_poll_execute], [CONNECTOR:25:HDMI-A-3] status updated from 2 to 2
>[  111.183674] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  111.187570] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  111.191570] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  111.193002] [drm:intel_dp_detect], DPCD: 0000000000000000
>[  111.193008] [drm:output_poll_execute], [CONNECTOR:26:DP-2] status updated from 2 to 2
>[  111.195560] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  111.199536] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  111.203529] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003f
>[  111.204981] [drm:intel_dp_detect], DPCD: 0000000000000000
>[  111.204987] [drm:output_poll_execute], [CONNECTOR:28:DP-3] status updated from 2 to 2
>[  114.060440] [drm:drm_crtc_helper_set_config], 
>[  114.060442] [drm:drm_crtc_helper_set_config], [CRTC:3] [NOFB]
>[  114.060446] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[  114.060672] [drm:intel_dp_link_down], 
>[  114.079071] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
>[  114.079112] [drm:i915_get_vblank_timestamp], crtc 0 is disabled
>[  114.094016] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[  114.127031] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3
>[  114.127037] [drm:intel_disable_pch_pll], disabling PCH PLL c6014
>[  114.127450] [drm:intel_update_fbc], no output, disabling
>[  114.137211] [drm:drm_crtc_helper_set_config], 
>[  114.137214] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:34] #connectors=1 (x y) (0 0)
>[  114.137220] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
>[  114.137222] [drm:drm_crtc_helper_set_config], modes are different, full mode set
>[  114.137226] [drm:drm_mode_debug_printmodeline], Modeline 37:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  114.137229] [drm:drm_mode_debug_printmodeline], Modeline 32:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[  114.137231] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
>[  114.137233] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
>[  114.137236] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[  114.137238] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
>[  114.137241] [drm:drm_mode_debug_printmodeline], Modeline 32:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[  114.137249] [drm:drm_crtc_helper_set_mode], [CRTC:3]
>[  114.137251] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[  114.137490] [drm:ironlake_get_refclk], using SSC reference clock of 120 MHz
>[  114.137514] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to LVDS (6)
>[  114.137516] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 6)
>[  114.137520] [drm:ironlake_crtc_mode_set], Mode for pipe 0:
>[  114.137522] [drm:drm_mode_debug_printmodeline], Modeline 32:"1280x800" 60 69300 1280 1328 1360 1404 800 803 809 822 0x48 0xa
>[  114.137525] [drm:intel_get_pch_pll], CRTC:3 using pre-allocated PCH PLL c6014
>[  114.137527] [drm:intel_get_pch_pll], using pll 0 for pipe 0
>[  114.137528] [drm:intel_get_pch_pll], switching PLL c6014 off
>[  114.188871] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  114.188883] [drm:ironlake_update_plane], Writing base 00043000 00000000 0 0 7680
>[  114.188888] [drm:intel_update_fbc], fbc set to per-chip default
>[  114.188892] [drm:intel_update_fbc], fbc disabled per module param
>[  114.188898] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
>[  114.188905] [drm:ironlake_check_srwm], watermark 1: display plane 24, fbc lines 3, cursor 6
>[  114.188911] [drm:ironlake_check_srwm], watermark 2: display plane 76, fbc lines 3, cursor 6
>[  114.188918] [drm:drm_crtc_helper_set_mode], [ENCODER:8:LVDS-8] set [MODE:32:1280x800]
>[  114.188924] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
>[  114.188930] [drm:ironlake_check_srwm], watermark 1: display plane 24, fbc lines 3, cursor 6
>[  114.188936] [drm:ironlake_check_srwm], watermark 2: display plane 76, fbc lines 3, cursor 6
>[  114.240818] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  114.292729] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  114.293041] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100
>[  114.293043] [drm:ironlake_fdi_link_train], FDI train 1 done.
>[  114.293198] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600
>[  114.293200] [drm:ironlake_fdi_link_train], FDI train 2 done.
>[  114.293202] [drm:ironlake_fdi_link_train], FDI train done
>[  114.293204] [drm:intel_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3
>[  114.293207] [drm:intel_enable_pch_pll], enabling PCH PLL c6014
>[  114.294423] [drm:intel_update_fbc], fbc set to per-chip default
>[  114.294425] [drm:intel_update_fbc], fbc disabled per module param
>[  114.295654] [drm:intel_panel_actually_set_backlight], set backlight PWM = 52
>[  114.295694] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
>[  114.295699] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:7:LVDS-1] set DPMS on
>[  114.295934] [drm:drm_crtc_helper_set_config], 
>[  114.295936] [drm:drm_crtc_helper_set_config], [CRTC:5] [FB:34] #connectors=1 (x y) (0 0)
>[  114.295940] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
>[  114.295942] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
>[  114.295944] [drm:drm_crtc_helper_set_config], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[  114.295945] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
>[  114.295948] [drm:drm_crtc_helper_set_config], [CONNECTOR:20:DP-1] to [CRTC:5]
>[  114.295949] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
>[  114.295953] [drm:drm_mode_debug_printmodeline], Modeline 33:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  114.295957] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 06 pixel clock 154000KHz
>[  114.295960] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 4 clock 162000 bpp 24
>[  114.295962] [drm:intel_dp_mode_fixup], DP link bw required 369600 available 518400
>[  114.295963] [drm:drm_crtc_helper_set_mode], [CRTC:5]
>[  114.296195] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10
>[  114.296197] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8)
>[  114.296199] [drm:ironlake_crtc_mode_set], Mode for pipe 1:
>[  114.296202] [drm:drm_mode_debug_printmodeline], Modeline 33:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  114.296204] [drm:intel_get_pch_pll], CRTC:5 using pre-allocated PCH PLL c6018
>[  114.296206] [drm:intel_get_pch_pll], using pll 1 for pipe 1
>[  114.296208] [drm:intel_get_pch_pll], switching PLL c6018 off
>[  114.311133] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[  114.347634] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  114.347644] [drm:ironlake_update_plane], Writing base 00043000 00000000 0 0 7680
>[  114.347649] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[  114.347654] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
>[  114.347658] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[  114.347664] [drm:drm_crtc_helper_set_mode], [ENCODER:21:TMDS-21] set [MODE:33:1920x1200]
>[  114.347671] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
>[  114.347675] [drm:ironlake_update_wm], FIFO watermarks For pipe B - plane 9, cursor: 6
>[  114.399545] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  114.451456] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[  114.451769] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100
>[  114.451771] [drm:ironlake_fdi_link_train], FDI train 1 done.
>[  114.451926] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600
>[  114.451928] [drm:ironlake_fdi_link_train], FDI train 2 done.
>[  114.451929] [drm:ironlake_fdi_link_train], FDI train done
>[  114.451932] [drm:intel_enable_pch_pll], enable PCH PLL c6018 (active 0, on? 0)for crtc 5
>[  114.451935] [drm:intel_enable_pch_pll], enabling PCH PLL c6018
>[  114.453151] [drm:intel_update_fbc], more than one pipe active, disabling compression
>[  114.469030] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
>[  114.469572] [drm:intel_dp_start_link_train], training pattern 1 signal levels 00000000
>[  114.470397] [drm:intel_dp_start_link_train], training pattern 1 signal levels 00800000
>[  114.471221] [drm:intel_dp_start_link_train], training pattern 1 signal levels 02800000
>[  114.472046] [drm:intel_dp_start_link_train], clock recovery OK
>[  114.477979] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
>[  114.477981] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:20:DP-1] set DPMS on

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Attachments on bug 63453: 77844 | 77974

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