Anthony Liguori wrote:
Avi Kivity wrote:
Anthony Liguori wrote:
Any thoughts?
SMM continues the tradition of making each x86 generation hackier
than before.
What happens (probably) is that the virtual hardware unmaps the vga
memory when SMM is entered, and uses the physical memory at
Avi Kivity wrote:
2. Add hacks in the memory slot code to not return a memory slot if
the physical address is in the forbidden range.
I'm not sure I understand what you mean by this. I guess I have to
spend some time and understand how the whole memory slot thing works.
Memory slots are
Avi Kivity wrote:
Anthony Liguori wrote:
Any thoughts?
SMM continues the tradition of making each x86 generation hackier than
before.
What happens (probably) is that the virtual hardware unmaps the vga
memory when SMM is entered, and uses the physical memory at these
addresses (which is
