REPORT: 2.6.0-test2 + last acpi patch on vaio 505ap

REPORT: 2.6.0-test2 + last acpi patch on vaio 505ap

[Federico Di Gregorio]

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hi *,

as requested on this ML i patched and 2.6.0-test2 and tested it on my
sony vaio pcg-v505ap. since now (8h uptime and a couple of reboots)
everything works well.

i just noticed a couple of problems with cpufreq scaling. if i start the
laptop with ac on and then switch it off, everything goes well (the data
in /sys/... does not change when i disconnect ac but maybe i am supposed
to switch governor manually, i don't know. cpu freq chnages anyway, as
shown by /proc/cpuinfo.) but if i start with ac switched off, i get the
following error:

Jul 31 13:04:19 localhost kernel: cpufreq: CPU0 - ACPI performance management activated.
Jul 31 13:04:19 localhost kernel: cpufreq: *P0: 2000 MHz, 32000 mW, 250 uS
Jul 31 13:04:19 localhost kernel: cpufreq:  P1: 1200 MHz, 20200 mW, 250 uS
Jul 31 13:04:19 localhost kernel: acpi_processor_perf-0254 [47] acpi_processor_set_per: Platform limit (P1) overrides target state (P0)
Jul 31 13:04:19 localhost kernel: acpi_processor_perf-0254 [46] acpi_processor_set_per: Platform limit (P1) overrides target state (P0)
Jul 31 13:04:19 localhost kernel: acpi_processor_perf-0702 [45] acpi_cpufreq_init     : Disabled P-States due to failure while switching.
Jul 31 13:04:19 localhost kernel: cpufreq: No CPUs supporting ACPI performance management found.

as long as i can say everything else works pretty much like 2.5.x with
last patch.

greetings,

-- 
Federico Di Gregorio
Debian GNU/Linux Developer                                fog-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org
INIT.D Developer                                           fog-NGVKUo/i/6DYtjvyW6yDsg@public.gmane.org
                  Beh un bacio, se ben dato, non si rifiuta. --  <laura>

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