[SeaBIOS] ohci bulk?

Gleb Natapov gleb at redhat.com
Tue Nov 23 14:29:46 CET 2010

On Tue, Nov 23, 2010 at 12:32:04PM +0200, Avi Kivity wrote:
> On 11/23/2010 10:21 AM, Gleb Natapov wrote:
> >>  The mmu would translate gva to a (gpa, smm) pair (when tdp is
> >>  enabled, translate gpa or ngpa to (gpa, smm).  gfn_to_page()
> >>  translates a (gpa, smm) pair to a struct page.
> >>
> >Actually smm is a vcpu state, so only gfn_to_pfn will have to be changed
> >to get vcpu as a parameter (or is_smm flag, although this look like very
> >x86ish thing for common code where gfn_to_pfn resides).
> Yes, even simpler.  We'll need to add smm to kvm_mmu_page_role so
> page tables don't get confused.
And what about tdp? kvm_mmu_page_role is not used there, no?


More information about the SeaBIOS mailing list