Re: Switching to SMM with FreeBSD 6.2 onwards

2009-03-27 Thread Won De Erick
--- On Fri, 3/27/09, Andriy Gapon wrote: > on 27/03/2009 15:47 Won De Erick said > the following: > > --- On Fri, 3/27/09, Andriy Gapon > wrote: > >> on 27/03/2009 12:35 Ivan Voras said the > following: > >>> One thing that comes to my mind is this: > >>> http://invisiblethingslab.com/resources

Re: Switching to SMM with FreeBSD 6.2 onwards

2009-03-27 Thread Andriy Gapon
on 27/03/2009 15:47 Won De Erick said the following: > --- On Fri, 3/27/09, Andriy Gapon wrote: >> on 27/03/2009 12:35 Ivan Voras said the following: >>> One thing that comes to my mind is this: >>> http://invisiblethingslab.com/resources/misc09/smm_cache_fun.pdf > > I will add that to the ff: >

Re: Switching to SMM with FreeBSD 6.2 onwards

2009-03-27 Thread Won De Erick
--- On Fri, 3/27/09, Andriy Gapon wrote: > on 27/03/2009 12:35 Ivan Voras said > the following: > > Takanori Watanabe wrote: > >> In message <17314.10813...@web45811.mail.sp1.yahoo.com>, > Won De Erick wrote: > >>> Hi All, > >>> > >>> I'm not quite familiar with FreeBSD, but I > >>> want to do th

Re: Switching to SMM with FreeBSD 6.2 onwards

2009-03-27 Thread Andriy Gapon
on 27/03/2009 12:35 Ivan Voras said the following: > Takanori Watanabe wrote: >> In message <17314.10813...@web45811.mail.sp1.yahoo.com>, Won De Erick wrote: >>> Hi All, >>> >>> I'm not quite familiar with FreeBSD, but I want to do the following in >>> 6.2/7.1 >>> . >>> >>> /* Raise IOPL to 3 to

Re: Switching to SMM with FreeBSD 6.2 onwards

2009-03-27 Thread Ivan Voras
Takanori Watanabe wrote: > In message <17314.10813...@web45811.mail.sp1.yahoo.com>, Won De Erick wrote: >> Hi All, >> >> I'm not quite familiar with FreeBSD, but I want to do the following in >> 6.2/7.1 >> . >> >> /* Raise IOPL to 3 to open all I/O ports */ >> /* something like 'i386_iopl(3)' *

Re: Switching to SMM with FreeBSD 6.2 onwards

2009-03-27 Thread Takanori Watanabe
In message <17314.10813...@web45811.mail.sp1.yahoo.com>, Won De Erick wrote: > >Hi All, > >I'm not quite familiar with FreeBSD, but I want to do the following in 6.2/7.1 >. > > /* Raise IOPL to 3 to open all I/O ports */ > /* something like 'i386_iopl(3)' */ > ... see i386_get_ioperm(2) or io

Switching to SMM with FreeBSD 6.2 onwards

2009-03-27 Thread Won De Erick
Hi All, I'm not quite familiar with FreeBSD, but I want to do the following in 6.2/7.1. /* Raise IOPL to 3 to open all I/O ports */ /* something like 'i386_iopl(3)' */ ... /* Open SMRAM access */ outl(unsigned int port, unsigned long int data); Also, I appreciate comments on the fo