Re: Accessing BIOS memory range

2005-05-13 Thread alexander
On Fri May 13 05, Jeremie Le Hen wrote: > On Thu, May 12, 2005 at 09:58:10PM +0200, alexander wrote: > > > > [...] > > Please, when starting a new thread, avoid replying an existing one, > you mailer will add the "In-Reply-To" header and this is a mess when > sorting mails by threads. > > It is a

Re: Accessing BIOS memory range

2005-05-13 Thread Jeremie Le Hen
On Thu, May 12, 2005 at 09:58:10PM +0200, alexander wrote: > > [...] Please, when starting a new thread, avoid replying an existing one, you mailer will add the "In-Reply-To" header and this is a mess when sorting mails by threads. It is also convenient to write lines smaller than 80 columns (say

Re: Accessing BIOS memory range

2005-05-12 Thread M. Warner Losh
A trivial driver would fit your needs. Warner ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Re: Accessing BIOS memory range

2005-05-12 Thread Bruce M Simpson
On Thu, May 12, 2005 at 09:58:10PM +0200, alexander wrote: > I'm writing a little app in 32 bit x86 (386 minumum) assembly, where I need > to access > some memory in the BIOS range. The real address is 40h:6Ch (virtual = > ((0x40<<4) | 0x6C)). Just use /dev/mem. It will do what you want. Look a