Hi,
I'm trying to get powernowd to work on my laptop (Toshiba Satellite M40
with Pentium M 730, 1.6Ghz CPU). It fails as it cannot find a matching
_PSS for the frequency in which the laptop boots:
NOTICE: Valid _PSS table found: \_PR_.CPU0._PSS
NOTICE: CPU state does not match any in _PSS, matching on freq 1200
WARNING: No powerstate found matching on frequency
NOTICE: CPU frequency mechanism: Enhanced Intel SpeedStep
I've dumped the ACPI-tables and found definitions for 800, 1066, 1333
and 1600 Mhz.
According to a table I found for the Dothan 1.6Ghz their should be 2
more states: 1200 and 1465Mhz.
/* Intel Pentium M processor 730 / 1.60GHz (Dothan) */
static struct cpufreq_frequency_table dothan_1600[] =
{
OP( 800, 988, 988, 796, 988),
OP(1066, 1100, 1100, 1100, 1100),
OP(1200, 1164, 1164, 1164, 1164),
OP(1333, 1228, 1228, 1228, 1228),
OP(1465, 1276, 1276, 1276, 1276),
OP(1600, 1260, 1260, 1260, 1260),
{ .frequency = CPUFREQ_TABLE_END }
};
Anybody got an idea on how to fix this?
Rgds,
N.
