arm64: Add PAR_EL1 field description

As KVM is about to grow a full emulation for the AT instructions,
add the layout of the PAR_EL1 register in its non-D128 configuration.

Note that the constants are a bit ugly, as the register has two
layouts, based on the state of the F bit.

Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Marc Zyngier 2024-06-18 10:10:19 +01:00
commit 6dcd2ac7ea