KVM: arm64: nv: Use accessors for modifying ID registers

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In the interest of abstracting away the underlying storage of feature
ID registers, rework the nested code to go through the accessors instead
of directly iterating the id_regs array.

This means we now lose the property that ID registers unknown to the
nested code get zeroed, but we really ought to be handling those
explicitly going forward.

Link: https://lore.kernel.org/r/20240619174036.483943-6-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

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Oliver Upton 2024-06-19 17:40:31 +00:00

parent d7508d27dd

commit 44241f34fa

2 changed files with 122 additions and 135 deletions

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arch/arm64/include/asm/kvm_host.h

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244

arch/arm64/kvm/nested.c

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