[SeaBIOS] [PATCH] move pcibios mem base back to 0xf0000000

Kevin O'Connor kevin at koconnor.net
Sat Jan 23 21:33:27 CET 2010

On Sat, Jan 23, 2010 at 03:56:28PM -0200, Marcelo Tosatti wrote:
> Commit d9104ffe085bffdd35196b70672883cc6af8808f moved pcibios mem base
> to 0xe0000000, which conflicts with the address of the VBE mapping.
> Move it back to 0xf0000000.

If accepted, this patch would be the forth move of pci_bios_mem_addr
in seven months.  The last three (which tracked commits to bochs) are:


I need some background on why the address can't be at the end of
memory.  Why can't VBE use a PCI bar like a real device would?


More information about the SeaBIOS mailing list