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From: Damien Challet <challet-dK2jV70R1GDQzY9nttDBhA@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Incomplete list of pnp entries/resources with pnpacpi
Date: Mon, 24 Jan 2005 17:04:45 +0000	[thread overview]
Message-ID: <200501241704.46239.challet@maths.ox.ac.uk> (raw)

Dear All,

On my thinkpad 600e,

1) pnpacpi does not seem to be as accurate as pnpbios. First of all the number 
of entry points is quite smaller: lspnp stops at 1b, while pnpacpi stops at 
10

2) There is no strict correspondance between the entries:

lspnp gives 

0e CSC0100 multimedia controller: audio
0f CSC0110 multimedia controller: audio
10 CSC0101 multimedia controller: audio
11 CSC0103 multimedia controller: audio

whereas pnpacpi gives

00:05  CSC0110
00:06  CSC0100
00:07  CSC0101

3) The resources allocated to each entry are not complete: 

for instance, pnpbios gives

0e CSC0100 multimedia controller: audio
        io 0x0530-0x0537
        io 0x0388-0x038b
        io 0x0220-0x0233
        irq 5
        dma 0
        dma 1

and pnpacpi

00:06  state = active
io 0x530-0x537

This might be the cause of my sound card not working.

Thanks for any help

Damien




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             reply	other threads:[~2005-01-24 17:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-24 17:04 Damien Challet [this message]
     [not found] ` <200501241704.46239.challet-dK2jV70R1GDQzY9nttDBhA@public.gmane.org>
2005-01-24 19:25   ` Incomplete list of pnp entries/resources with pnpacpi Ville Syrjälä
     [not found]     ` <20050124192529.GA9740-ORSVBvAovxo@public.gmane.org>
2005-01-25 18:56       ` Damien Challet

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