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SubjectRe: Is acpi_ec_ecdt_probe() broken? (was: Re: ACPI locks hardware devices when it doesn't detect vista)
Date
Exact model is Compal JFL92.
I've attached a dmidecode output.
Regards
Mario

Saturday 29 of August 2009 21:51:24 Maxim Levitsky wrote:
> dmidecode

>No, Mairo's system is a compal laptop, and I know that it does't have a
>ECDT (as well as mine btw, today hardware is quite similar)

>On top of that, I have asked Mairo to put acpi_ec_ecdt_probe(); just
>below the acpi_initialize_objects, but he said his system didn't boot
>after this change.

>_SB._INI does some black SMI magic that might need a EC after all.

>For reference, I attach acpidump of his system, and dmesg with some acpi
>debugging enabled.

>Mairo, could you post output of dmidecode, so I know exactly the laptop
>model.


>Best regards,
>        Maxim Levitsky
# dmidecode 2.9
SMBIOS 2.4 present.
24 structures occupying 1067 bytes.
Table at 0x000DC010.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: COMPAL
Version: 1.16
Release Date: 12/31/2007
Address: 0xE6010
Runtime Size: 106480 bytes
ROM Size: 1024 kB
Characteristics:
PCI is supported
PNP is supported
APM is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
EDD is supported
5.25"/360 KB floppy services are supported (int 13h)
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 KB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
BIOS boot specification is supported
Targeted content distribution is supported
BIOS Revision: 49.49
Firmware Revision: 49.49
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: -
Product Name: N/A
Version: N/A
Serial Number: N/A
UUID: 9CCC7D2C-134E-11DD-9C8D-001EEC42BF70
Wake-up Type: Power Switch
SKU Number: Compal
Family: Compal

Handle 0x0002, DMI type 2, 8 bytes
Base Board Information
Manufacturer: -
Product Name: JFL92
Version: IFT00
Serial Number: N/A

Handle 0x0003, DMI type 3, 17 bytes
Chassis Information
Manufacturer: No Enclosure
Type: Notebook
Lock: Not Present
Version: N/A
Serial Number: None
Asset Tag: -
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00001234
Handle 0x0004, DMI type 4, 35 bytes
Processor Information
Socket Designation: U2E1
Type: Central Processor
Family: Other
Manufacturer: Intel
ID: 76 06 01 00 FF FB EB BF
Version: CPU Version
Voltage: 3.3 V
External Clock: Unknown
Max Speed: 4096 MHz
Current Speed: 2500 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0005
L2 Cache Handle: 0x0006
L3 Cache Handle: Not Provided
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified

Handle 0x0005, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1 Cache
Configuration: Enabled, Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 64 KB
Maximum Size: 64 KB
Supported SRAM Types:
Burst
Pipeline Burst
Asynchronous
Installed SRAM Type: Asynchronous
Speed: Unknown
Error Correction Type: Unknown
System Type: Unknown
Associativity: Unknown

Handle 0x0006, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2 Cache
Configuration: Enabled, Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 6144 KB
Maximum Size: 4096 KB
Supported SRAM Types:
Burst
Pipeline Burst
Asynchronous
Installed SRAM Type: Burst
Speed: Unknown
Error Correction Type: Unknown
System Type: Unknown
Associativity: Unknown

Handle 0x0007, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J1A1
Internal Connector Type: None
External Reference Designator: Keyboard
External Connector Type: Circular DIN-8 male
Port Type: Keyboard Port

Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J1A1
Internal Connector Type: None
External Reference Designator: PS/2 Mouse
External Connector Type: Circular DIN-8 male
Port Type: Mouse Port

Handle 0x0009, DMI type 9, 13 bytes
System Slot Information
Designation: PEG Slot J6C1
Type: 32-bit PCI Express
Current Usage: In Use
Length: Long
ID: 6
Characteristics:
5.0 V is provided
3.3 V is provided

Handle 0x000A, DMI type 10, 6 bytes
On Board Device Information
Type: Sound
Status: Disabled
Description: HD-Audio

Handle 0x000B, DMI type 11, 5 bytes
OEM Strings
String 1: -

Handle 0x000C, DMI type 12, 5 bytes
System Configuration Options
Option 1: None

Handle 0x000D, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 1000 MB
Error Information Handle: Not Provided
Number Of Devices: 2

Handle 0x000E, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: No Error
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: SODIMM
Set: 1
Locator: M1
Bank Locator: Bank 0
Type: DDR2
Type Detail: Synchronous
Speed: 667 MHz (1.5 ns)
Manufacturer: Mfg 0
Serial Number: 1234-B0
Asset Tag: Not Specified
Part Number: SODIMM000

Handle 0x000F, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: No Error
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: SODIMM
Set: 1
Locator: M2
Bank Locator: Bank 1
Type: DDR2
Type Detail: Synchronous
Speed: 667 MHz (1.5 ns)
Manufacturer: Mfg 1
Serial Number: 1234-B1
Asset Tag: Not Specified
Part Number: SODIMM001

Handle 0x0010, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Array Handle: 0x000D
Partition Width: 0
Handle 0x0011, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0007FFFFFFF
Range Size: 2 GB
Physical Device Handle: 0x000E
Memory Array Mapped Address Handle: 0x0010
Partition Row Position: 1
Interleave Position: 1
Interleaved Data Depth: 2
Handle 0x0012, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00080000000
Ending Address: 0x000FFFFFFFF
Range Size: 2 GB
Physical Device Handle: 0x000F
Memory Array Mapped Address Handle: 0x0010
Partition Row Position: 1
Interleave Position: 1
Interleaved Data Depth: 2
Handle 0x0013, DMI type 32, 20 bytes
System Boot Information
Status: <OUT OF SPEC>

Handle 0x0014, DMI type 131, 22 bytes
OEM-specific Type
Header and Data:
83 16 14 00 01 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 01
Strings:
TVT-Enablement

Handle 0x0015, DMI type 131, 22 bytes
OEM-specific Type
Header and Data:
83 16 15 00 01 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 01
Strings:
TVT-Enablement

Handle 0x0016, DMI type 135, 10 bytes
OEM-specific Type
Header and Data:
87 0A 16 00 50 54 07 03 01 00

Handle 0x0017, DMI type 127, 4 bytes
End Of Table

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