[SeaBIOS] [PATCH] Consider a VGA to be active if it responds to either IO or memory access

Kevin O'Connor kevin at koconnor.net
Fri May 27 02:59:19 CEST 2011

On Thu, May 26, 2011 at 03:43:28PM +0100, Ian Campbell wrote:
> Under Xen the VGA card ends up configured for memory access only.

That's odd.  How does the vga bios work if the Xen VGA device doesn't
handle inb/outb accesses?


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