Commit 55089781 authored by Rob Clark's avatar Rob Clark Committed by Will Deacon
Browse files

iommu/arm-smmu-qcom-debug: Do not print for handled faults 



Handled faults can be "normal", don't spam dmesg about them.

Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
Reviewed-by: default avatarPranjal Shrivastava <praan@google.com>
Link: https://lore.kernel.org/r/20240701162025.375134-3-robdclark@gmail.com


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent d0166022

drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c

+0 −4
Original line number Diff line number Diff line
@@ -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 {