diff options
Diffstat (limited to 'drivers/iommu/arm-smmu.c')
| -rw-r--r-- | drivers/iommu/arm-smmu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index e4693cee5f2..a984e08eb08 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -590,6 +590,9 @@ static irqreturn_t arm_smmu_context_fault(int irq, void *dev) ret = IRQ_HANDLED; resume = RESUME_RETRY; } else { + dev_err_ratelimited(smmu->dev, + "Unhandled context fault: iova=0x%08lx, fsynr=0x%x, cb=%d\n", + iova, fsynr, root_cfg->cbndx); ret = IRQ_NONE; resume = RESUME_TERMINATE; } |