Re: [SeaBIOS] Problems booting FreeBSD9 under SeaBIOS as CSM

2013-01-23 Thread David Woodhouse 
On Tue, 2013-01-22 at 15:19 +0100, Peter Stuge wrote:
 
 Sounds like a timer problem. The hardware interrupt somehow supports
 that theory.

Indeed. Turns out the EFI side was disabling interrupts after we'd set
stuff up. By saving the PIC masks on the way back to EFI, then restoring
them at each entry back into SeaBIOS code, I can make things work a lot
better.

Thanks.

-- 
dwmw2



smime.p7s
Description: S/MIME cryptographic signature
___
SeaBIOS mailing list
SeaBIOS@seabios.org
http://www.seabios.org/mailman/listinfo/seabios

Re: [SeaBIOS] Problems booting FreeBSD9 under SeaBIOS as CSM

2013-01-22 Thread Peter Stuge 
David Woodhouse wrote:
 seems to *stop* before displaying the 'Autoboot in 9 seconds

Sounds like a timer problem. The hardware interrupt somehow supports
that theory.


//Peter


pgp2EGQXOpjLv.pgp
Description: PGP signature
___
SeaBIOS mailing list
SeaBIOS@seabios.org
http://www.seabios.org/mailman/listinfo/seabios