Date: Mon, 10 Mar 2008 13:53:57 -0700 (PDT) From: Abdullah Ibn Hamad Al-Marri <wearabnet@yahoo.ca> To: John Baldwin <jhb@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, Rui Paulo <rpaulo@FreeBSD.org> Subject: Re: cvs commit: src/sys/i386/cpufreq est.c Message-ID: <703678.84353.qm@web33702.mail.mud.yahoo.com>
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----- Original Message ----
> From: John Baldwin <jhb@FreeBSD.org>
> To: Abdullah Ibn Hamad Al-Marri <wearabnet@yahoo.ca>
> Cc: cvs-src@FreeBSD.org; src-committers@FreeBSD.org; Rui Paulo <rpaulo@FreeBSD.org>
> Sent: Monday, March 10, 2008 7:56:56 PM
> Subject: Re: cvs commit: src/sys/i386/cpufreq est.c
>
> On Saturday 08 March 2008 11:33:13 am Abdullah Ibn Hamad Al-Marri wrote:
> > ----- Original Message ----
> > > From: Rui Paulo
> > > To: Abdullah Ibn Hamad Al-Marri
> > > Cc: src-committers@freebsd.org; cvs-src@freebsd.org; cvs-all@freebsd.org
> > > Sent: Saturday, March 8, 2008 6:38:10 PM
> > > Subject: Re: cvs commit: src/sys/i386/cpufreq est.c
> > >
> > > On Sat, Mar 8, 2008 at 2:21 PM, Abdullah Ibn Hamad Al-Marri
> > > wrote:
> > > >
> > > > ----- Original Message ----
> > > >
> > > > > From: Rui Paulo
> > > > > To: src-committers@FreeBSD.org; cvs-src@FreeBSD.org;
> cvs-all@FreeBSD.org
> > > > > Sent: Saturday, March 8, 2008 5:12:35 PM
> > > > > Subject: cvs commit: src/sys/i386/cpufreq est.c
> > > > >
> > > > > rpaulo 2008-03-08 14:12:35 UTC
> > > > >
> > > > > FreeBSD src repository
> > > > >
> > > > > Modified files: (Branch: RELENG_7)
> > > >
> > > > > sys/i386/cpufreq est.c
> > > > > Log:
> > > > > MFC r1.12:
> > > > > Validate the id16 values gathered from ACPI (previously a TODO
> > > > > item).
> > > > > Style changes by me and njl.
> > > > >
> > > > > Submitted by: Takeharu KATO
> > > > > PR: 119350
> > > > >
> > > > > Revision Changes Path
> > > > > 1.11.2.1 +59 -17 src/sys/i386/cpufreq/est.c
> > > >
> > > > Thanks, how about AMD64?
> > >
> > > This directory is shared by i386 and amd64.
> > >
> > > Regards.
> > > --
> > > Rui Paulo
> > >
> >
> >
> > Thank you,
> >
> > Here what I got.
> > FreeBSD 7.0-STABLE #0: Sat Mar 8 16:16:54 UTC 2008
> > arabian@MX1.WeArab.Net:/usr/obj/usr/src/sys/MX1
> > Timecounter "i8254" frequency 1193182 Hz quality 0
> > CPU: Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz (2666.62-MHz K8-class
> CPU)
> > Origin = "GenuineIntel" Id = 0x6fb Stepping = 11
> >
> Features=0xbfebfbff
> >
> Features2=0xe3fd
> > AMD Features=0x20100800
> > AMD Features2=0x1
> > Cores per package: 2
> > usable memory = 4276043776 (4077 MB)
> > avail memory = 4106977280 (3916 MB)
> > ACPI APIC Table:
> > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> > cpu0 (BSP): APIC ID: 0
> > cpu1 (AP): APIC ID: 1
> > ioapic0 irqs 0-23 on motherboard
> > acpi0: on motherboard
> > acpi0: [ITHREAD]
> > acpi0: Power Button (fixed)
> > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
> > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
> > acpi_hpet0: iomem 0xfed00000-0xfed003ff on
> acpi0
> > Timecounter "HPET" frequency 14318180 Hz quality 900
> > cpu0: on acpi0
> > est0: on cpu0
> > est: CPU supports Enhanced Speedstep, but is not recognized.
> > est: cpu_vendor GenuineIntel, msr 82a082a0600082a
> > device_attach: est0 attach returned 6
> > p4tcc0: on cpu0
> > cpu1: on acpi0
> > est1: on cpu1
> > est: CPU supports Enhanced Speedstep, but is not recognized.
> > est: cpu_vendor GenuineIntel, msr 82a082a0600082a
> > device_attach: est1 attach returned 6
> > p4tcc1: on cpu1
>
> Try www.freebsd.org/~jhb/patches/est_msr.patch
>
> --
> John Baldwin
Hey John
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.0-STABLE #1: Mon Mar 10 20:43:50 UTC 2008
arabian@MX1.WeArab.Net:/usr/obj/usr/src/sys/MX1
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz (2666.62-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0x6fb Stepping = 11
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,
HTT,TM,PBE>
Features2=0xe3fd<SSE3,RSVD2,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x1<LAHF>
Cores per package: 2
usable memory = 4276043776 (4077 MB)
avail memory = 4106977280 (3916 MB)
ACPI APIC Table: <INTEL DG31PR>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
acpi0: <INTEL> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
cpu0: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est0: Guessed bus clock (high) of 333 MHz
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
est0: Guessed bus clock (low) of 333 MHz
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 82a082a0600082a
^^^^^^^^^^^^^^^^^^^^^^^^^^
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
Regards,
-Abdullah Ibn Hamad Al-Marri
Arab Portal
http://www.WeArab.Net/
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