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hw/arm/smmu: Introduce smmu_get_iotlb_key()

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Introduce the smmu_get_iotlb_key() helper and the
SMMU_IOTLB_ASID() macro. Also move smmu_get_iotlb_key and
smmu_iotlb_key_hash in the IOTLB related code section.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200728150815.11446-4-eric.auger@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Eric Auger 2020-07-28 17:08:07 +02:00 • committed by Peter Maydell
parent 6808bca939
commit 60a61f1b31
3 changed files with 38 additions and 30 deletions
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hw/arm/smmu-internal.h
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@ -96,4 +96,5 @@ uint64_t iova_level_offset(uint64_t iova, int inputsize,
MAKE_64BIT_MASK(0, gsz - 3);
}
#define SMMU_IOTLB_ASID(key) ((key).asid)
#endif