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| author | Marc Zyngier <maz@kernel.org> | 2024-08-20 14:18:02 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2024-08-27 07:59:27 +0100 |
| commit | 13c7a51eeb747ec315485ac7b13d4ea03707f53e (patch) | |
| tree | dd2bbf1155b7451a865c95ed076a76a49415e0e5 /tools/perf/scripts/python | |
| parent | c9150a8ad9cdb69584d4ec5af61481df41498eb8 (diff) | |
KVM: arm64: Expose ID_AA64PFR2_EL1 to userspace and guests
Everything is now in place for a guest to "enjoy" FP8 support.
Expose ID_AA64PFR2_EL1 to both userspace and guests, with the
explicit restriction of only being able to clear FPMR.
All other features (MTE* at the time of writing) are hidden
and not writable.
Reviewed-by: Mark Brown <broonie@kernel.org>
Tested-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240820131802.3547589-9-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions