Neomagic Sounddriver hangs HP OB4150

[#Michael Class]

Hello,

as someone already has mentioned for another Laptop, the new Neomagic
Audio-Driver (btw. thank you for creating one) hangs my HP Omnibook 4150
during boot. 

The Laptop is equipped with the following Neomagic-Chip:
chip1: NeoMagic MagicMedia 256AX Audio controller irq 10 at device 0.1 on pci1

The Stack-Backtrace looks exactly the same as the other mail mentioned. A
little bit further digging into this shows me that on this Laptop every
read access to the second memory-area of the chip in the range of 0x600-0x8ff
brings the machine to a halt. I can read successfully from the areas with
offset 0x0-0x5ff and 0x900-0xFFF. The Header-File states that the mixer-I/O
Area starts at offset 0x600. This access brings the machine to a halt during 
boot.

Any suggestions of what I could try?

Michael

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 Fax:+49 7031 14-4505
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Re: Neomagic Sounddriver hangs HP OB4150

[Bill Fumerola]

On Mon, 10 Jan 2000, #Michael Class wrote:

 The Laptop is equipped with the following Neomagic-Chip:
 chip1: NeoMagic MagicMedia 256AX Audio controller irq 10 at device 0.1 on pci1
 
 The Stack-Backtrace looks exactly the same as the other mail mentioned. A
 little bit further digging into this shows me that on this Laptop every
 read access to the second memory-area of the chip in the range of 0x600-0x8ff
 brings the machine to a halt. I can read successfully from the areas with
 offset 0x0-0x5ff and 0x900-0xFFF. The Header-File states that the mixer-I/O
 Area starts at offset 0x600. This access brings the machine to a halt during 
 boot.
 
 Any suggestions of what I could try?

Try providing us with real data. The boot message you gave us is when
pcisupport.c matches it, not when neomagic. matches it. It is impossible
to recieve the above message and then have the neomagic code fall on
its face.

-- 
- bill fumerola - [EMAIL PROTECTED] - BF1560 - computer horizons corp -
- ph:(800) 252-2421 - [EMAIL PROTECTED] - [EMAIL PROTECTED]  -






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