ichwd0: unable to reserve GCS registers

Test Rat ttsestt at gmail.com
Thu Aug 4 04:21:00 UTC 2011


John Baldwin <jhb at freebsd.org> writes:

> Hmmm, so your BIOS just outright lies then? :(
>
> Can you check devinfo -u with 'debug.acpi.disabled=hostres' to see where
> those memory addresses show up?

   I/O memory addresses:
       0x0-0x9e7ff (ram0)
       0x9e800-0x9ffff (root0)
       0xa0000-0xbffff (vga0)
       0xc0000-0xcffff (root0)
       0xd0000-0xd17ff (orm0)
       0xd1800-0xd1fff (root0)
       0xd2000-0xd3fff (orm0)
       0xd4000-0xd6fff (orm0)
       0xd7000-0xd7fff (acpi0)
       0xd8000-0xdffff (root0)
       0xe0000-0xeffff (acpi0)
       0xf0000-0xf7fff (acpi0)
       0xf8000-0xfbfff (acpi0)
       0xfc000-0xfffff (acpi0)
       0x100000-0xdfedffff (ram0)
       0xdfee0000-0xdfefffff (acpi0)
       0xdff00000-0xdfffffff (root0)
       0xe0000000-0xefffffff (pcib1)
       0xf0000000-0xf3ffffff (acpi0)
       0xf4000000-0xf7ffffff (pcib1)
       0xf8000000-0xf9ffffff (pcib5)
       0xfa000000-0xfa0fffff (pcib3)
       0xfa100000-0xfa103fff (hdac0)
       0xfa104000-0xfa1043ff (ehci1)
       0xfa104400-0xfa104fff (root0)
       0xfa105000-0xfa1053ff (ehci0)
       0xfa105400-0xfa105fff (root0)
       0xfa106000-0xfa1067ff (ahci1)
       0xfa106800-0xfa106fff (root0)
       0xfa107000-0xfa1070ff ----
       0xfa107100-0xfebfffff (root0)
       0xfec00000-0xfec00fff (acpi0)
       0xfec01000-0xfecfffff (root0)
       0xfed00000-0xfed003ff (hpet0)
       0xfed00400-0xfed0ffff (root0)
       0xfed10000-0xfed1dfff (acpi0)
  -    0xfed1e000-0xfed1f40f (root0)
  -    0xfed1f410-0xfed1f413 (isab0)
  -    0xfed1f414-0xfed1ffff (root0)
  +    0xfed1e000-0xfed1ffff (root0)
       0xfed20000-0xfed8ffff (acpi0)
       0xfed90000-0xfedfffff (root0)
       0xfee00000-0xfee00fff (acpi0)
       0xfee01000-0xffafffff (root0)
       0xffb00000-0xffb7ffff (acpi0)
       0xffb80000-0xffbfffff ----
       0xffc00000-0xffefffff (root0)
       0xfff00000-0xffffffff (acpi0)
       0x100000000-0x11fffffff (ram0)
       0x120000000-0xffffffffffffffff (root0)
   ACPI I/O memory addresses:
       0xd7000-0xd7fff (root0)
       0xe0000-0xfffff (root0)
       0xdfee0000-0xdfefffff (root0)
       0xf0000000-0xf3ffffff (root0)
       0xfec00000-0xfec00fff (root0)
       0xfed10000-0xfed1dfff (root0)
       0xfed20000-0xfed8ffff (root0)
       0xfee00000-0xfee00fff (root0)
       0xffb00000-0xffb7ffff (root0)
       0xfff00000-0xffffffff (root0)


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