[PATCH v8 06/12] iommu/arm-smmu-v3: Handle gerror during suspend

Nicolin Chen nicolinc at nvidia.com
Mon Jun 1 17:15:39 PDT 2026


On Mon, Jun 01, 2026 at 09:59:03PM +0000, Pranjal Shrivastava wrote:
> @@ -2300,9 +2300,17 @@ static irqreturn_t arm_smmu_gerror_handler(int irq, void *dev)
>  		arm_smmu_cmdq_skip_err(smmu);
>  
>  	writel(gerror, smmu->base + ARM_SMMU_GERRORN);
> +
>  	return IRQ_HANDLED;
>  }

This seems unnecessary.

Nicolin



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