From: Stanimir Varbanov <stanimir.varbanov@linaro.org>
To: Will Deacon <will.deacon@arm.com>, Joerg Roedel <joro@8bytes.org>
Cc: Robin Murphy <robin.murphy@arm.com>,
linux-arm-kernel@lists.infradead.org,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org,
Stanimir Varbanov <stanimir.varbanov@linaro.org>
Subject: [PATCH] iommu: arm-smmu: handle client iommu translation fault handlers
Date: Wed, 10 Oct 2018 17:44:07 +0300 [thread overview]
Message-ID: <20181010144407.23336-1-stanimir.varbanov@linaro.org> (raw)
Call iommu client translation fault handler(s).
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
drivers/iommu/arm-smmu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
index 066f4c8daf4e..02a8aab0cc59 100644
--- a/drivers/iommu/arm-smmu.c
+++ b/drivers/iommu/arm-smmu.c
@@ -568,6 +568,9 @@ static irqreturn_t arm_smmu_context_fault(int irq, void *dev)
fsr, iova, fsynr, cfg->cbndx);
writel(fsr, cb_base + ARM_SMMU_CB_FSR);
+
+ report_iommu_fault(domain, smmu->dev, iova, 0);
+
return IRQ_HANDLED;
}
--
2.17.1
next reply other threads:[~2018-10-10 14:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-10 14:44 Stanimir Varbanov [this message]
2018-10-10 17:08 ` [PATCH] iommu: arm-smmu: handle client iommu translation fault handlers Will Deacon
2018-10-11 12:26 ` Stanimir Varbanov
2018-10-19 17:44 ` Will Deacon
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