[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20240701162025.375134-3-robdclark@gmail.com>
Date: Mon, 1 Jul 2024 09:20:11 -0700
From: Rob Clark <robdclark@...il.com>
To: iommu@...ts.linux.dev
Cc: linux-arm-msm@...r.kernel.org,
Stephen Boyd <swboyd@...omium.org>,
Robin Murphy <robin.murphy@....com>,
Pranjal Shrivastava <praan@...gle.com>,
Rob Clark <robdclark@...omium.org>,
Rob Clark <robdclark@...il.com>,
Will Deacon <will@...nel.org>,
Joerg Roedel <joro@...tes.org>,
linux-arm-kernel@...ts.infradead.org (moderated list:ARM SMMU DRIVERS),
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v3 2/3] iommu/arm-smmu-qcom-debug: Do not print for handled faults
From: Rob Clark <robdclark@...omium.org>
Handled faults can be "normal", don't spam dmesg about them.
Signed-off-by: Rob Clark <robdclark@...omium.org>
---
drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c
index e4ee78fb6a66..681fbdfc325d 100644
--- a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c
+++ b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c
@@ -419,10 +419,6 @@ irqreturn_t qcom_smmu_context_fault(int irq, void *dev)
tmp = report_iommu_fault(&smmu_domain->domain, NULL, iova,
fsynr & ARM_SMMU_CB_FSYNR0_WNR ? IOMMU_FAULT_WRITE : IOMMU_FAULT_READ);
if (!tmp || tmp == -EBUSY) {
- dev_dbg(smmu->dev,
- "Context fault handled by client: iova=0x%08lx, fsr=0x%x, fsynr=0x%x, cb=%d\n",
- iova, fsr, fsynr, idx);
- dev_dbg(smmu->dev, "soft iova-to-phys=%pa\n", &phys_soft);
ret = IRQ_HANDLED;
resume = ARM_SMMU_RESUME_TERMINATE;
} else {
--
2.45.2
Powered by blists - more mailing lists