KVM: arm64: pkvm: Use a single function to expose all id-regs

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Rather than exposing a whole set of helper functions to retrieve
individual ID registers, use the existing decoding tree and expose
a single helper instead.

This allow a number of functions to be made static, and we now
have a single entry point to maintain.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Fuad Tabba <tabba@google.com>
Tested-by: Fuad Tabba <tabba@google.com>
Link: https://lore.kernel.org/r/20211013120346.2926621-3-maz@kernel.org

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Marc Zyngier 2021-10-13 13:03:37 +01:00

parent 8a049862c3

commit ce75916749

3 changed files with 26 additions and 35 deletions

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14

arch/arm64/kvm/hyp/include/nvhe/sys_regs.h

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10

arch/arm64/kvm/hyp/nvhe/pkvm.c

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37

arch/arm64/kvm/hyp/nvhe/sys_regs.c

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