diff options
| author | Marc Zyngier <[email protected]> | 2022-11-13 16:38:27 +0000 |
|---|---|---|
| committer | Marc Zyngier <[email protected]> | 2022-11-19 12:56:39 +0000 |
| commit | 60e651ff1f48bfdf8fec80d35510bd89ecf8c766 (patch) | |
| tree | 30d73e8fbb35b56fd311fd4263e5e22e44a4d682 /lib/mpi/mpi-mod.c | |
| parent | 3d0dba5764b94308b8c4257ad64e383f11ce0c92 (diff) | |
KVM: arm64: PMU: Allow ID_AA64DFR0_EL1.PMUver to be set from userspace
Allow userspace to write ID_AA64DFR0_EL1, on the condition that only
the PMUver field can be altered and be at most the one that was
initially computed for the guest.
Reviewed-by: Reiji Watanabe <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/mpi/mpi-mod.c')
0 files changed, 0 insertions, 0 deletions