On Wed, Sep 26, 2018 at 05:32:40PM +0100, Suzuki K. Poulose wrote: > On arm64, ID_AA64MMFR0_EL1.PARange encodes the maximum Physical > Address range supported by the CPU. Add a helper to decode this > to actual physical shift. If we hit an unallocated value, return > the maximum range supported by the kernel. > This will be used by KVM to set the VTCR_EL2.T0SZ, as it > is about to move its place. Having this helper keeps the code > movement cleaner. > > Cc: Catalin Marinas <[email protected]> > Cc: Marc Zyngier <[email protected]> > Cc: James Morse <[email protected]> > Cc: Christoffer Dall <[email protected]> > Reviewed-by: Eric Auger <[email protected]> > Signed-off-by: Suzuki K Poulose <[email protected]>
Acked-by: Catalin Marinas <[email protected]> _______________________________________________ kvmarm mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
