KVM: arm64: Refactor HFGxTR configuration into separate helpers

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A subsequent change will need to flip more trap bits in HFGWTR_EL2. Make
room for this by factoring out the programming of the HFGxTR registers
into helpers and using locals to build the set/clear masks.

Link: https://lore.kernel.org/r/20230609220104.1836988-3-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

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Oliver Upton 2023-06-09 22:01:03 +00:00

parent 6df696cd9b

commit ce4a362257

1 changed files with 42 additions and 18 deletions

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arch/arm64/kvm/hyp/include/hyp/switch.h

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