KVM: arm64: Convert ICH_HCR_EL2_TDIR cap to EARLY_LOCAL_CPU_FEATURE

Suzuki notices that making the ICH_HCR_EL2_TDIR capability a system
one isn't a very good idea, should we end-up with CPUs that have
asymmetric TDIR support (somehow unlikely, but you never know what
level of stupidity vendors are up to). For this hypothetical setup,
making this an "EARLY_LOCAL_CPU_FEATURE" is a much better option.

This is actually consistent with what we already do with GICv5
legacy interface, so flip the capability over.

Reported-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Fixes: 2a28810cbb8b2 ("KVM: arm64: GICv3: Detect and work around the lack of ICV_DIR_EL1 trapping")
Link: https://lore.kernel.org/r/5df713d4-8b79-4456-8fd1-707ca89a61b6@arm.com
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://msgid.link/20251125160144.1086511-1-maz@kernel.org
Signed-off-by: Oliver Upton <oupton@kernel.org>

0 files changed, 0 insertions, 0 deletions