Searched refs:fault_status (Results 1 – 5 of 5) sorted by relevance
| /linux/drivers/gpu/drm/panfrost/ |
| H A D | panfrost_mmu.c | 843 u32 fault_status) in access_type_name() argument
845 switch (fault_status & AS_FAULTSTATUS_ACCESS_TYPE_MASK) { in access_type_name()
887 u32 fault_status; in panfrost_mmu_irq_handler_thread() local
892 fault_status = mmu_read(pfdev, AS_FAULTSTATUS(as)); in panfrost_mmu_irq_handler_thread()
897 exception_type = fault_status & 0xFF; in panfrost_mmu_irq_handler_thread()
898 access_type = (fault_status >> 8) & 0x3; in panfrost_mmu_irq_handler_thread()
899 source_id = (fault_status >> 16); in panfrost_mmu_irq_handler_thread()
920 fault_status, in panfrost_mmu_irq_handler_thread()
921 (fault_status & (1 << 10) ? "DECODER FAULT" : "SLAVE FAULT"), in panfrost_mmu_irq_handler_thread()
923 access_type, access_type_name(pfdev, fault_status), in panfrost_mmu_irq_handler_thread()
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| /linux/drivers/iommu/intel/ |
| H A D | dmar.c | 1928 u32 fault_status; in dmar_fault() local
1935 fault_status = readl(iommu->reg + DMAR_FSTS_REG); in dmar_fault()
1936 if (fault_status && __ratelimit(&rs)) in dmar_fault()
1937 pr_err("DRHD: handling fault status reg %x\n", fault_status); in dmar_fault()
1940 if (!(fault_status & DMA_FSTS_PPF)) in dmar_fault()
1943 fault_index = dma_fsts_fault_record_index(fault_status); in dmar_fault()
2037 u32 fault_status; in enable_drhd_fault_handling() local
2055 fault_status = readl(iommu->reg + DMAR_FSTS_REG); in enable_drhd_fault_handling()
2056 writel(fault_status, iommu->reg + DMAR_FSTS_REG); in enable_drhd_fault_handling()
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| /linux/tools/testing/selftests/powerpc/nx-gzip/include/ |
| H A D | crb.h | 138 #define crb_nx_fault_status(c) c->stamp.nx.fault_status
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| /linux/arch/powerpc/include/asm/ |
| H A D | icswx.h | 121 __u8 fault_status; member
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| /linux/drivers/gpu/drm/panthor/ |
| H A D | panthor_mmu.c | 1621 u32 fault_status) in access_type_name() argument
1623 switch (fault_status & AS_FAULTSTATUS_ACCESS_TYPE_MASK) { in access_type_name()
1729 u32 fault_status; in panthor_mmu_irq_handler() local
1734 fault_status = gpu_read(ptdev, AS_FAULTSTATUS(as)); in panthor_mmu_irq_handler()
1738 exception_type = fault_status & 0xFF; in panthor_mmu_irq_handler()
1739 access_type = (fault_status >> 8) & 0x3; in panthor_mmu_irq_handler()
1740 source_id = (fault_status >> 16); in panthor_mmu_irq_handler()
1755 fault_status, in panthor_mmu_irq_handler()
1756 (fault_status & (1 << 10) ? "DECODER FAULT" : "SLAVE FAULT"), in panthor_mmu_irq_handler()
1758 access_type, access_type_name(ptdev, fault_status), in panthor_mmu_irq_handler()
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