Re: [libvirt] [PATCH v4 3/3] hw/vfio/display: add ramfb support
On 06/14/18 00:36, Gerd Hoffmann wrote:
On Wed, Jun 13, 2018 at 01:50:47PM -0600, Alex Williamson wrote:
> I suppose in the UEFI case runtime services can be used to
continue
> writing this display,
Yes.
Small clarification for the wording -- "UEFI runtime services" do not
include anything display- or graphics-related. Instead, the OS kernel
may inherit the framebuffer properties (base address, size, pixel
format), and continue accessing the framebuffer directly.
Thanks
Laszlo