Hi,
> > Well, the idea is to adapt to the world moving forward. Running a
> > 64-bit capable OS is standard these days, and the resources needed
> > by devices (especially GPUs) are becoming larger and larger.
> >
> > Yes, there is the risk that (old) guests are unhappy with their
> > PCI bars
On Wed, 23 Nov 2022 11:25:08 +0100
Gerd Hoffmann wrote:
> On Tue, Nov 22, 2022 at 01:43:16PM -0500, Kevin O'Connor wrote:
> > On Mon, Nov 21, 2022 at 11:32:13AM +0100, Gerd Hoffmann wrote:
> > > Current seabios code will only enable and use the 64bit pci io window in
> > > case it runs out of s
On Tue, Nov 22, 2022 at 01:43:16PM -0500, Kevin O'Connor wrote:
> On Mon, Nov 21, 2022 at 11:32:13AM +0100, Gerd Hoffmann wrote:
> > Current seabios code will only enable and use the 64bit pci io window in
> > case it runs out of space in the 32bit pci mmio window below 4G.
> >
> > This patch will
On Mon, Nov 21, 2022 at 11:32:13AM +0100, Gerd Hoffmann wrote:
> Current seabios code will only enable and use the 64bit pci io window in
> case it runs out of space in the 32bit pci mmio window below 4G.
>
> This patch will also enable the 64bit pci io window when
> (a) RAM above 4G is present,
