Return-Path: <linux-kernel-owner+willy=40w.ods.org@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id <S265139AbSLQQaC>; Tue, 17 Dec 2002 11:30:02 -0500
Received: (majordomo@vger.kernel.org) by vger.kernel.org
	id <S265140AbSLQQaC>; Tue, 17 Dec 2002 11:30:02 -0500
Received: from pc2-cwma1-4-cust86.swan.cable.ntl.com ([213.105.254.86]:34274
	"EHLO irongate.swansea.linux.org.uk") by vger.kernel.org with ESMTP
	id <S265139AbSLQQaB>; Tue, 17 Dec 2002 11:30:01 -0500
Subject: Re: [PATCHSET] PC-9800 addtional for 2.5.50-ac1 (21/21)
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Osamu Tomita <tomita@cinet.co.jp>
Cc: YOSHIFUJI Hideaki / =?UTF-8?Q?=E5=90=89=E8=97=A4=E8=8B=B1?=
	 =?UTF-8?Q?=E6=98=8E?= <yoshfuji@linux-ipv6.org>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
In-Reply-To: <3DFF4FF8.FA43A1A1@cinet.co.jp>
References: <3DFC50E9.656B96D0@cinet.co.jp> <3DFC818F.80E3DC00@cinet.co.jp>
	<20021215.225942.24871004.yoshfuji@linux-ipv6.org> 
	<3DFDE4FE.755F6651@cinet.co.jp>
	<1040139409.20199.8.camel@irongate.swansea.linux.org.uk> 
	<3DFF4FF8.FA43A1A1@cinet.co.jp>
Content-Type: text/plain
Content-Transfer-Encoding: 7bit
X-Mailer: Ximian Evolution 1.0.8 (1.0.8-10) 
Date: 17 Dec 2002 17:17:54 +0000
Message-Id: <1040145474.20018.27.camel@irongate.swansea.linux.org.uk>
Mime-Version: 1.0
Sender: linux-kernel-owner@vger.kernel.org
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 709
Lines: 29

On Tue, 2002-12-17 at 16:25, Osamu Tomita wrote:
> Thanks for your advice.

Slight misunderstanding: I just meant put the


static inline int get_ebda(void)
{
   unsigned int address = *(unsigned short *)phys_to_virt(0x40E);
   address <<= 4;
   return address;  /* 0 means none */
}


then do

addr = get_ebda();
if(addr)
     spm_scan_config(...)


Which actually fixes a bug too - the real PC can have no EBDA (EBDA
value of zero) and we shouldnt scan it if so

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/