https://bugzilla.kernel.org/show_bug.cgi?id=189291
Len Brown <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |[email protected] Summary|Low performance and lowest |Low performance and lowest |processor frequency for hp |processor frequency for hp |compaq 6715b |compaq 6715b - AMD | |Turion(tm) 64 X2 --- Comment #5 from Len Brown <[email protected]> --- acpi=noirq puts the system into PIC mode, while ACPI is able to put it in IOAPIC mode. Unclear why this has any effect on the problem at hand. Do you get the same result with simply "noapic"? In both cases, powernow_k8 seems to load and print the same messages. In the working and non-working cases, what do you see with grep . /sys/devices/system/cpu/cpu0/cpufreq/* What is the latest working kernel, and what is the first failing kernel? Can you git-bisect to what commit caused this to break? -- You are receiving this mail because: You are watching the assignee of the bug. ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today.http://sdm.link/xeonphi _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
