diff options
| author | Mostafa Saleh <smostafa@google.com> | 2024-07-15 08:45:14 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-07-18 13:49:30 +0100 |
| commit | b8fa4c233bd4235081080fca919159fd770db53f (patch) | |
| tree | 7b1e88d9391819094c0db2724c71e53447d0e21d /include/hw/arm | |
| parent | eb41313c4be1d9b3c8fcd43ee706c10eabd5c188 (diff) | |
hw/arm/smmu: Support nesting in the rest of commands
Some commands need rework for nesting, as they used to assume S1
and S2 are mutually exclusive:
- CMD_TLBI_NH_ASID: Consider VMID if stage-2 is supported
- CMD_TLBI_NH_ALL: Consider VMID if stage-2 is supported, otherwise
invalidate everything, this required a new vmid invalidation
function for stage-1 only (ASID >= 0)
Also, rework trace events to reflect the new implementation.
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Mostafa Saleh <smostafa@google.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20240715084519.1189624-15-smostafa@google.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/arm')
| -rw-r--r-- | include/hw/arm/smmu-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/arm/smmu-common.h b/include/hw/arm/smmu-common.h index eaee867e45..d1a4a64551 100644 --- a/include/hw/arm/smmu-common.h +++ b/include/hw/arm/smmu-common.h @@ -215,6 +215,7 @@ SMMUIOTLBKey smmu_get_iotlb_key(int asid, int vmid, uint64_t iova, void smmu_iotlb_inv_all(SMMUState *s); void smmu_iotlb_inv_asid_vmid(SMMUState *s, int asid, int vmid); void smmu_iotlb_inv_vmid(SMMUState *s, int vmid); +void smmu_iotlb_inv_vmid_s1(SMMUState *s, int vmid); void smmu_iotlb_inv_iova(SMMUState *s, int asid, int vmid, dma_addr_t iova, uint8_t tg, uint64_t num_pages, uint8_t ttl); void smmu_iotlb_inv_ipa(SMMUState *s, int vmid, dma_addr_t ipa, uint8_t tg, |