Re: [SeaBIOS] [PATCH 6/6] pci: map 64-bit BARs at location provided by emulator

2013-11-27 Thread Igor Mammedov
On Tue, 26 Nov 2013 13:24:14 +0100 Gerd Hoffmann wrote: > Currently 64-bit PCI BARs are unconditionally mapped by BIOS right > over 4G + RamSizeOver4G location, which doesn't allow to reserve > extra space before 64-bit PCI window. For memory hotplug an extra > RAM space might be reserved after p

[SeaBIOS] [PATCH 6/6] pci: map 64-bit BARs at location provided by emulator

2013-11-26 Thread Gerd Hoffmann
Currently 64-bit PCI BARs are unconditionally mapped by BIOS right over 4G + RamSizeOver4G location, which doesn't allow to reserve extra space before 64-bit PCI window. For memory hotplug an extra RAM space might be reserved after present 64-bit RAM end and BIOS should map 64-bit PCI BARs after it