About Fan Speed

[Edwardwich]

My Laptop is hp-DA1023nia and I search in DSDT doesn't find RPM in ERAM

OperationRegion (ERAM, EmbeddedControl, Zero, 0xFF)
Field (ERAM, ByteAcc, Lock, Preserve)
{
Offset (0x5F),
ERBD, 8,
SMPR, 8,
Offset (0x62)
}

I TEST
0xC2= RPM SHOW and only change 1
0xC4= RPM SHOW BUT NEVER CHNGE (ALWAYS SHOW 8977rpm)
0xB2= WORK AND CHANGE BUT I THINK THIS temperature becuse min 45 and max 75

@zty199
@1alessandro1
can help me?

[Edwardwich]

• ec-device = generic
• fan-count = 1
• fan0-addr = 0xB2
• fan0-size = 2
• fan0-div = 11
• fan0-mul = F0
• fan0-big = 2
  I test this but MAX RPM less than 1000