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| author | Jean-Philippe Brucker <jean-philippe@linaro.org> | 2023-02-14 17:19:21 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-02-16 16:00:48 +0000 |
| commit | ca3fbed896ec867ea0826b9859c6636ca927e835 (patch) | |
| tree | 6210a33982b77d4c54a9b9fc6e20d43f6c9b0843 /hw/arm/smmu-common.c | |
| parent | 4d120d7d6084ef388a9016d7dbf091c4d5e055fc (diff) | |
| download | focaccia-qemu-ca3fbed896ec867ea0826b9859c6636ca927e835.tar.gz focaccia-qemu-ca3fbed896ec867ea0826b9859c6636ca927e835.zip | |
hw/arm/smmu-common: Support 64-bit addresses
Addresses targeting the second translation table (TTB1) in the SMMU have all upper bits set. Ensure the IOMMU region covers all 64 bits. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-id: 20230214171921.1917916-2-jean-philippe@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/smmu-common.c')
| -rw-r--r-- | hw/arm/smmu-common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/arm/smmu-common.c b/hw/arm/smmu-common.c index 733c964778..2b8c67b9a1 100644 --- a/hw/arm/smmu-common.c +++ b/hw/arm/smmu-common.c @@ -439,7 +439,7 @@ static AddressSpace *smmu_find_add_as(PCIBus *bus, void *opaque, int devfn) memory_region_init_iommu(&sdev->iommu, sizeof(sdev->iommu), s->mrtypename, - OBJECT(s), name, 1ULL << SMMU_MAX_VA_BITS); + OBJECT(s), name, UINT64_MAX); address_space_init(&sdev->as, MEMORY_REGION(&sdev->iommu), name); trace_smmu_add_mr(name); |