On Thu, 22 Jun 2023 at 15:30, Richard Henderson <[email protected]> wrote: > > Signed-off-by: Richard Henderson <[email protected]> > --- > docs/system/arm/cpu-features.rst | 23 +++++++++++++++++++++++ > docs/system/arm/emulation.rst | 1 + > 2 files changed, 24 insertions(+) > > diff --git a/docs/system/arm/cpu-features.rst > b/docs/system/arm/cpu-features.rst > index f4524b6d3e..741bf3a299 100644 > --- a/docs/system/arm/cpu-features.rst > +++ b/docs/system/arm/cpu-features.rst > @@ -435,3 +435,26 @@ As with ``sve-default-vector-length``, if the default > length is larger > than the maximum vector length enabled, the actual vector length will > be reduced. If this property is set to ``-1`` then the default vector > length is set to the maximum possible length. > + > +RME CPU Properties > +================== > + > +The status of RME support with QEMU is experimental. At this time We
I fixed the capital 'W' here... > +only support RME within the CPU proper, not within the SMMU or GIC. > +The feature is enabled by the CPU property ``x-rme``, with the ``x-`` > +prefix present as a reminder of the experimental status, and defaults off. > --- a/docs/system/arm/emulation.rst > +++ b/docs/system/arm/emulation.rst > @@ -66,6 +66,7 @@ the following architecture extensions: > - FEAT_RAS (Reliability, availability, and serviceability) > - FEAT_RASv1p1 (RAS Extension v1.1) > - FEAT_RDM (Advanced SIMD rounding double multiply accumulate instructions) > +- FEAT_RME (Realm Management Extension) ...and added "(NB: support status in QEMU is experimental)" to this line, and have applied it to target-arm.next; thanks. -- PMM
