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iommu/arm-smmu-qcom: Use the custom fault handler on more platforms

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The TBU support is now available, so let's allow it to be used on other
platforms that have the Qualcomm SMMU-500 implementation with TBUs. This
will allow the context fault handler to query the TBUs when a context
fault occurs.

Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com>
Link: https://lore.kernel.org/r/20240417133731.2055383-7-quic_c_gdjako@quicinc.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Georgi Djakov
2024-04-17 06:37:30 -07:00
committed by Will Deacon
parent d374555ef9
commit b8ca7ce709
1 changed files with 4 additions and 0 deletions
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4
drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
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@@ -413,6 +413,10 @@ static const struct arm_smmu_impl qcom_smmu_500_impl = {
.reset = arm_mmu500_reset,
.write_s2cr = qcom_smmu_write_s2cr,
.tlb_sync = qcom_smmu_tlb_sync,
#ifdef CONFIG_ARM_SMMU_QCOM_DEBUG
.context_fault = qcom_smmu_context_fault,
.context_fault_needs_threaded_irq = true,
#endif
};
static const struct arm_smmu_impl sdm845_smmu_500_impl = {