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Searched refs:fault_iova (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.15/drivers/iommu/
Dmtk_iommu.c275 u64 fault_iova, fault_pa; in mtk_iommu_isr() local
282 fault_iova = readl_relaxed(data->base + REG_MMU0_FAULT_VA); in mtk_iommu_isr()
286 fault_iova = readl_relaxed(data->base + REG_MMU1_FAULT_VA); in mtk_iommu_isr()
289 layer = fault_iova & F_MMU_FAULT_VA_LAYER_BIT; in mtk_iommu_isr()
290 write = fault_iova & F_MMU_FAULT_VA_WRITE_BIT; in mtk_iommu_isr()
292 va34_32 = FIELD_GET(F_MMU_INVAL_VA_34_32_MASK, fault_iova); in mtk_iommu_isr()
293 pa34_32 = FIELD_GET(F_MMU_INVAL_PA_34_32_MASK, fault_iova); in mtk_iommu_isr()
294 fault_iova = fault_iova & F_MMU_INVAL_VA_31_12_MASK; in mtk_iommu_isr()
295 fault_iova |= (u64)va34_32 << 32; in mtk_iommu_isr()
308 if (report_iommu_fault(&dom->domain, data->dev, fault_iova, in mtk_iommu_isr()
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Dmtk_iommu_v1.c163 u32 int_state, regval, fault_iova, fault_pa; in mtk_iommu_isr() local
168 fault_iova = readl_relaxed(data->base + REG_MMU_FAULT_VA); in mtk_iommu_isr()
170 fault_iova &= F_MMU_FAULT_VA_MSK; in mtk_iommu_isr()
180 if (report_iommu_fault(&dom->domain, data->dev, fault_iova, in mtk_iommu_isr()
184 int_state, fault_iova, fault_pa, in mtk_iommu_isr()