2.4.22-rc1 + ACPI patch: amd76x_pm do not work any longer

2.4.22-rc1 + ACPI patch: amd76x_pm do not work any longer

[Dieter Nützel]

Hello,

I had it running very well on my dual Athlon MP 1900+ for several months 
before. Latest Kernel was 2.4.22-pre5+ACPI patch.

Any changes?
I changed lm_sensors from 2.7.0 (?) to 2.8.0

System:
dual Athlon MP 1900+
MSI K7D Master-L

2.4.22-rc1
acpi-20030730-2.4.22-pre8.diff
preempt-kernel-rml-2.4.21-1.patch
IDE as modules

SunWave1 /home/nuetzel# modprobe amd76x_pm
/lib/modules/2.4.22-rc1-rl/kernel/drivers/char/amd76x_pm.o: init_module: 
Device or resource busy
Hint: insmod errors can be caused by incorrect module parameters, including 
invalid IO or IRQ parameters.
      You may find more information in syslog or the output from dmesg
/lib/modules/2.4.22-rc1-rl/kernel/drivers/char/amd76x_pm.o: insmod 
/lib/modules/2.4.22-rc1-rl/kernel/drivers/char/amd76x_pm.o failed
/lib/modules/2.4.22-rc1-rl/kernel/drivers/char/amd76x_pm.o: insmod amd76x_pm 
failed

dmesg:
amd76x_pm: Version 20020730
amd76x_pm: Initializing northbridge Advanced Micro Devices [AMD] AMD-760 MP 
[IGD4-2P] System Controller
amd76x_pm: Could not find southbridge		<----!!!!!!!!

2.4.22-pre5
older ACPI patch
preempt-kernel-rml-2.4.21-1.patch

<6>amd76x_pm: Version 20020730
<6>amd76x_pm: Initializing northbridge Advanced Micro Devices [AMD] AMD-760 MP 
[IGD4-2P] System Controller



PCI devices found:
  Bus  0, device   0, function  0:
    Host bridge: Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] System 
Controller (rev 17).
      Master Capable.  Latency=32.
      Prefetchable 32 bit memory at 0xe8000000 [0xebffffff].
      Prefetchable 32 bit memory at 0xf1101000 [0xf1101fff].
      I/O at 0xc800 [0xc803].
  Bus  0, device   1, function  0:
    PCI bridge: Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] AGP Bridge 
(rev 0).
      Master Capable.  Latency=32.  Min Gnt=14.
  Bus  0, device   7, function  0:
    ISA bridge: Advanced Micro Devices [AMD] AMD-768 [Opus] ISA (rev 5).
  Bus  0, device   7, function  1:
    IDE interface: Advanced Micro Devices [AMD] AMD-768 [Opus] IDE (rev 4).
      Master Capable.  Latency=32.
      I/O at 0xc000 [0xc00f].
  Bus  0, device   7, function  3:
    Bridge: Advanced Micro Devices [AMD] AMD-768 [Opus] ACPI (rev 3).
      Master Capable.  Latency=32.
  Bus  0, device   9, function  0:
    SCSI storage controller: Adaptec AIC-7892A U160/m (rev 2).
      IRQ 17.
      Master Capable.  Latency=32.  Min Gnt=40.Max Lat=25.
      I/O at 0xc400 [0xc4ff].
      Non-prefetchable 64 bit memory at 0xf1100000 [0xf1100fff].
  Bus  0, device  16, function  0:
    PCI bridge: Advanced Micro Devices [AMD] AMD-768 [Opus] PCI (rev 5).
      Master Capable.  Latency=32.  Min Gnt=6.
  Bus  1, device   5, function  0:
    VGA compatible controller: ATI Technologies Inc Radeon R200 QL [Radeon 
8500 LE] (rev 0).
      IRQ 17.
      Master Capable.  Latency=32.  Min Gnt=8.
      Prefetchable 32 bit memory at 0xe0000000 [0xe7ffffff].
      I/O at 0xb000 [0xb0ff].
      Non-prefetchable 32 bit memory at 0xed000000 [0xed00ffff].
  Bus  2, device   0, function  0:
    USB Controller: Advanced Micro Devices [AMD] AMD-768 [Opus] USB (rev 7).
      IRQ 19.
      Master Capable.  Latency=32.  Max Lat=80.
      Non-prefetchable 32 bit memory at 0xf0122000 [0xf0122fff].
  Bus  2, device   4, function  0:
    Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 8).
      IRQ 16.
      Master Capable.  Latency=32.  Min Gnt=2.Max Lat=20.
      I/O at 0x9000 [0x901f].
  Bus  2, device   4, function  1:
    Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 8).
      Master Capable.  Latency=32.
      I/O at 0x9400 [0x9407].
  Bus  2, device   5, function  0:
    Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 4).
      IRQ 17.
      Master Capable.  Latency=32.  Min Gnt=8.Max Lat=56.
      Prefetchable 32 bit memory at 0xf1000000 [0xf1000fff].
      I/O at 0x9800 [0x981f].
      Non-prefetchable 32 bit memory at 0xf0000000 [0xf00fffff].
  Bus  2, device   6, function  0:
    SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U (rev 1).
      IRQ 18.
      Master Capable.  Latency=32.  Min Gnt=8.Max Lat=8.
      I/O at 0x9c00 [0x9cff].
      Non-prefetchable 32 bit memory at 0xf0120000 [0xf0120fff].
  Bus  2, device   9, function  0:
    Ethernet controller: Intel Corp. 82559ER (rev 9).
      IRQ 17.
      Master Capable.  Latency=32.  Min Gnt=8.Max Lat=56.
      Non-prefetchable 32 bit memory at 0xf0121000 [0xf0121fff].
      I/O at 0xa000 [0xa03f].
      Non-prefetchable 32 bit memory at 0xf0100000 [0xf011ffff].

Thanks.

-- 
Dieter Nützel
Leiter F&E, WEAR-A-BRAIN GmbH, Wiener Str. 5, 28359 Bremen, Germany
Mobil: 0162 673 09 09

Re: 2.4.22-rc1 + ACPI patch: amd76x_pm do not work any longer

[Adrian Bunk]

On Wed, Aug 06, 2003 at 06:21:06AM +0200, Dieter Nützel wrote:
> Hello,

Hi Dieter,

> I had it running very well on my dual Athlon MP 1900+ for several months 
> before. Latest Kernel was 2.4.22-pre5+ACPI patch.
> 
> Any changes?
> I changed lm_sensors from 2.7.0 (?) to 2.8.0
> 
> System:
> dual Athlon MP 1900+
> MSI K7D Master-L
> 
> 2.4.22-rc1
> acpi-20030730-2.4.22-pre8.diff
> preempt-kernel-rml-2.4.21-1.patch
>...

does an unpatched 2.4.22-rc1 work?

If yes, please check which of the two patches causes the problem.

> Thanks.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

Re: 2.4.22-rc1 + ACPI patch: amd76x_pm do not work any longer

[Dieter Nützel]

Am Mittwoch, 6. August 2003 12:08 schrieb Adrian Bunk:
> On Wed, Aug 06, 2003 at 06:21:06AM +0200, Dieter Nützel wrote:
> > Hello,
>
> Hi Dieter,
>
> > I had it running very well on my dual Athlon MP 1900+ for several months
> > before. Latest Kernel was 2.4.22-pre5+ACPI patch.
> >
> > Any changes?
> > I changed lm_sensors from 2.7.0 (?) to 2.8.0

This one is the culprit.
Reverting to 2.7.0 cure my problems.

i2c-core.o: i2c core module version 2.7.0 (20021208)
i2c-proc.o version 2.7.0 (20021208)
i2c-amd756.o version 2.7.0 (20021208)
i2c-amd756.o: Found AMD768 SMBus controller.
i2c-amd756.o: AMD768 bus detected and initialized

amd76x_pm: Version 20020730
amd76x_pm: Initializing northbridge Advanced Micro Devices [AMD] AMD-760 MP 
[IGD4-2P] System Controller
amd76x_pm: Initializing southbridge Advanced Micro Devices [AMD] AMD-768 
[Opus] ACPI
i2c-isa.o version 2.7.0 (20021208)
i2c-isa.o: ISA bus access for i2c modules initialized.
eeprom.o version 2.7.0 (20021208)
w83781d.o version 2.7.0 (20021208)

> > System:
> > dual Athlon MP 1900+
> > MSI K7D Master-L
> >
> > 2.4.22-rc1
> > acpi-20030730-2.4.22-pre8.diff
> > preempt-kernel-rml-2.4.21-1.patch
> >...

Work all fine, now.

>
> does an unpatched 2.4.22-rc1 work?

I think it do;-)

amd76x_pm is GREAT!

/home/nuetzel> sensors
w83627hf-isa-0290
Adapter: ISA adapter
Algorithm: ISA algorithm
VCore 1:   +1.72 V  (min =  +1.61 V, max =  +1.77 V)
VCore 2:   +2.49 V  (min =  +2.36 V, max =  +2.62 V)
+3.3V:     +3.36 V  (min =  +3.13 V, max =  +3.45 V)
+5V:       +4.99 V  (min =  +4.72 V, max =  +5.24 V)
+12V:     +12.01 V  (min = +10.79 V, max = +13.19 V)
-12V:     -12.39 V  (min = -13.21 V, max = -10.90 V)
-5V:       -5.10 V  (min =  -5.26 V, max =  -4.76 V)
V5SB:      +5.44 V  (min =  +4.72 V, max =  +5.24 V)
VBat:      +3.47 V  (min =  +2.40 V, max =  +3.60 V)
U160:     2327 RPM  (min = 1500 RPM, div = 4)
CPU 0:    4090 RPM  (min = 3000 RPM, div = 2)
CPU 1:    4115 RPM  (min = 3000 RPM, div = 2)
System:   +37.0°C   (limit = +40°C, hysteresis = +37°C) sensor = thermistor
CPU 1:    +29.0°C   (limit = +52°C, hysteresis = +47°C) sensor = 3904 
transistor
CPU 0:    +31.0°C   (limit = +52°C, hysteresis = +47°C) sensor = 3904 
transistor
vid:      +18.50 V
alarms:   Chassis intrusion detection
beep_enable:
          Sound alarm disabled


Cheers,
	Dieter

-- 
Dieter Nützel
Leiter F&E, WEAR-A-BRAIN GmbH, Wiener Str. 5, 28359 Bremen, Germany
Mobil: 0162 673 09 09

Re: 2.4.22-rc1 + ACPI patch: amd76x_pm do not work any longer

[Pasi Savolainen]

* Dieter Nützel <d.nuetzel-VZcQ4qwp+CzQLMG2gba6HQ@public.gmane.org>:
> Am Mittwoch, 6. August 2003 12:08 schrieb Adrian Bunk:
>> On Wed, Aug 06, 2003 at 06:21:06AM +0200, Dieter Nützel wrote:
>> > Hello,
>>
>> Hi Dieter,
>>
>> > I had it running very well on my dual Athlon MP 1900+ for several months
>> > before. Latest Kernel was 2.4.22-pre5+ACPI patch.
>> >
>> > Any changes?
>> > I changed lm_sensors from 2.7.0 (?) to 2.8.0
> 
> This one is the culprit.
> Reverting to 2.7.0 cure my problems.

It's most probably because somebody (temp. monitoring) is already using
the south bridge, so just plain grabbing of it doesn't work. I faced
this with port to 2.6 and it's handled thus:


+       /* Find southbridge */
+       pdev_sb = NULL;
+       while((pdev_sb = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev_sb)) != NULL) {
+               if(pci_match_device(amd_sb_tbl, pdev_sb) != NULL)
+                       goto found_sb;
+       }
+       printk(KERN_ERR "amd76x_pm: Could not find southbridge\n");
+       return -ENODEV;


It could work in 2.4 too.


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