[adding some people in CC that expressed interest in the problem before] Le samedi 31 mars 2007 à 12:37 +0200, Krzysztof Halasa a écrit : > Nicolas Mailhot <[EMAIL PROTECTED]> writes: > > > Oh, is looks so close to my system > > > > 00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3) > > 00: de 10 50 00 0f 00 a0 00 a3 00 01 06 00 00 80 00 > > 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > 20: 00 00 00 00 00 00 00 00 00 00 00 00 58 14 11 0c > > 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > 40: 58 14 11 0c 00 f0 ff fe fa 3e ff 00 fa 3e ff 00 > > ^^^^^^^^^^^ > > Usual HPET base address > > 50: fa 3e ff 00 00 5a 62 02 00 00 00 01 00 00 ff ff > > 60: 01 10 00 00 01 14 00 00 01 18 00 00 00 00 f9 ff > > 70: 10 00 ff ff c1 00 00 00 00 00 04 19 18 d2 80 0d > > ^^ > > c1 => HPET disabled (according to your reference) > > > > I don't have an HPET toggle in my bios > > For reference: HPET enabled in BIOS, MSI K9N platinum board: > > dmesg | grep HPET > ACPI: HPET (v001 A M I OEMHPET0 0x02000701 MSFT 0x00000097) > @ 0x000000003ffd5480 > ACPI: HPET id: 0x10de8201 base: 0xfed00000 > time.c: Using 25.000000 MHz WALL HPET GTOD HPET timer. > > 00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a2) > Subsystem: Micro-Star International Co., Ltd. Unknown device 7250 > Flags: bus master, 66MHz, fast devsel, latency 0 > I/O ports at 2f00 [size=128] > 00: de 10 62 03 0f 00 a0 00 a2 00 01 06 00 00 80 00 > 10: 01 2f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 62 14 50 72 > 30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 00 00 00 > 40: 62 14 50 72 00 00 d0 fe fa 3e ff 00 fa 3e ff 00 > ^^^^^^^^^^^ > Dword at 0x44 indeed seems to be the address > > 50: fa 3e ff 00 00 5a 62 02 00 00 00 01 00 00 fe 3f > 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f9 ff > 70: 10 00 ff ff c5 80 00 00 00 00 45 19 00 c6 40 00 > ^^ > Enabled = consistent with http://lkml.org/lkml/2006/12/17/69 > > 80: 09 20 00 10 1d 08 00 00 f0 00 00 01 f0 00 00 00 > 90: 00 08 00 00 00 00 00 00 21 47 95 86 ef cd ab 00 > a0: 01 00 00 81 00 00 00 00 00 00 00 00 00 00 00 00 > ^^ > Not sure about 0xa3, though. > > b0: 00 00 00 00 00 0a 7f 0a 00 00 00 00 00 00 00 00 > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > d0: 00 00 00 00 00 00 00 00 44 00 00 fe fd d3 00 a0 > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > f0: 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00
Here is the full reference on my system
00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3)
Subsystem: Giga-byte Technology GA-K8N Ultra-9 Mainboard
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00: de 10 50 00 0f 00 a0 00 a3 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 58 14 11 0c
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 58 14 11 0c 00 f0 ff fe fa 3e ff 00 fa 3e ff 00
50: fa 3e ff 00 00 5a 62 02 00 00 00 01 00 00 ff ff
60: 01 10 00 00 01 14 00 00 01 18 00 00 00 00 f9 ff
70: 10 00 ff ff c1 00 00 00 00 00 04 19 18 d2 80 0d
80: 09 20 00 d8 01 01 00 00 c0 00 00 01 00 00 00 00
90: 00 00 00 00 00 00 00 00 21 64 87 a9 de bc 00 00
a0: 03 00 30 c1 00 00 00 00 00 00 00 00 00 00 00 00
b0: 95 02 f4 02 00 08 5f 08 00 00 00 00 00 00 00 00
c0: 35 82 80 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 14 10 01 00 00 00 d0 00 80 30 00 20 61 44 44 11
f0: 5a ff 5f bf 00 00 00 c0 10 ff ff ff 00 00 30 07
I'm crazy enough to test a patch if someone cooks it, but I'm way out of
my depth there :)
--
Nicolas Mailhot
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