[    0.704029] [drm] Initialized drm 1.1.0 20060810
[    0.706181] agpgart-intel 0000:00:00.0: Intel 855GM Chipset
[    0.706209] agpgart-intel 0000:00:00.0: detected gtt size: 131072K total, 131072K mappable
[    0.706646] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
[    0.707517] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xf0000000
...
[    0.711584] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
[    0.712308] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A03:00/LNXVIDEO:00/input/input3
[    0.724974] [drm] Memory usable by graphics device = 128M
[    0.724986] checking generic (f0000000 500000) vs hw (f0000000 8000000)
[    0.724989] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
[    0.725033] Console: switching to colour dummy device 80x25
[    0.727126] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    0.727130] [drm] Driver supports precise vblank timestamp query.
[    0.727232] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    0.783344] [drm] GMBUS [i915 gmbus panel] timed out, falling back to bit banging on pin 3
[    0.832236] [drm] initialized overlay support
[    0.987955] fbcon: inteldrmfb (fb0) is primary device
[    1.280038] Console: switching to colour frame buffer device 128x48
[    1.286018] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    1.286022] i915 0000:00:02.0: registered panic notifier
[    1.286038] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0