Ubuntu
linux-source-2.6.20 package

  1. Bug #84026
  2. Comment #13

Comment 13 for bug 84026

Revision history for this message
sam tygier (samtygier) wrote :

upstream have marked this invalid
"From acpidump does not seem to have any _PSS intofrmation in there. So, no
P-states can be supported. BIOS does not support P-states as per ACPI."

as best as i can understand the MacPro BIOS does not support p-states.

I have my woodcrest on a Tyan Tempest i5000XT (S2696), so might the BIOS be different?

i have attached the output of acpidump