Displaying 2 results from an estimated 2 matches for "0x400000ff".
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2008 Oct 01
5
[RFC] CPUID usage for interaction between Hypervisors and Linux.
Hi,
Please find below the proposal for the generic use of cpuid space
allotted for hypervisors. Apart from this cpuid space another thing
worth noting would be that, Intel & AMD reserve the MSRs from 0x40000000
- 0x400000FF for software use. Though the proposal doesn't talk about
MSR's right now, we should be aware of these reservations as we may want
to extend the way we use CPUID to MSR usage as well.
While we are at it, we also think we should form a group which has at
least one person representing each of...
2008 Oct 01
5
[RFC] CPUID usage for interaction between Hypervisors and Linux.
Hi,
Please find below the proposal for the generic use of cpuid space
allotted for hypervisors. Apart from this cpuid space another thing
worth noting would be that, Intel & AMD reserve the MSRs from 0x40000000
- 0x400000FF for software use. Though the proposal doesn't talk about
MSR's right now, we should be aware of these reservations as we may want
to extend the way we use CPUID to MSR usage as well.
While we are at it, we also think we should form a group which has at
least one person representing each of...