Subject: Re: est estimation broken on Core 2 Duo T7100
To: Simon Burge <simonb@NetBSD.org>
From: Jared D. McNeill <jmcneill@invisible.ca>
List: port-i386
Date: 08/15/2007 19:37:24
On Thu, 16 Aug 2007, Simon Burge wrote:
> Can you "#define EST_DEBUG" somewhere near the top, and that'll give
> a bit of info about the frequencies and voltages that are used in the
> calculations.
Sure:
est_init_main: bus_clock = 20000
est_init_main: idlo = 0x617
est_init_main: lo 1068 mV, 1200 MHz
est_init_main: raw 23 , 6
est_init_main: idhi = 0xa2d
est_init_main: hi 1420 mV, 2000 MHz
est_init_main: raw 45 , 10
est_init_main: cur = 0xa2d
est_init_main: fake entry 0: 1420 mV, 2000 MHz MSR*100 mV = 1000 freq = 4500
est_init_main: fake entry 1: 1340 mV, 1800 MHz MSR*100 mV = 900 freq = 3951
est_init_main: fake entry 2: 1260 mV, 1600 MHz MSR*100 mV = 800 freq = 3402
est_init_main: fake entry 3: 1164 mV, 1400 MHz MSR*100 mV = 700 freq = 2853
est_init_main: fake entry 4: 1084 mV, 1200 MHz MSR*100 mV = 600 freq = 2304
Cheers,
Jared