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iommu/vt-d: Drop "0x" prefix from PCI bus & device addresses
719a193356
("iommu/vt-d: Tweak the description of a DMA fault") changed the DMA fault reason from hex to decimal. It also added "0x" prefixes to the PCI bus/device, e.g., - DMAR: [INTR-REMAP] Request device [00:00.5] + DMAR: [INTR-REMAP] Request device [0x00:0x00.5] These no longer match dev_printk() and other similar messages in dmar_match_pci_path() and dmar_acpi_insert_dev_scope(). Drop the "0x" prefixes from the bus and device addresses. Fixes:719a193356
("iommu/vt-d: Tweak the description of a DMA fault") Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20210903193711.483999-1-helgaas@kernel.org Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/20210922054726.499110-2-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
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@ -1942,18 +1942,18 @@ static int dmar_fault_do_one(struct intel_iommu *iommu, int type,
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reason = dmar_get_fault_reason(fault_reason, &fault_type);
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if (fault_type == INTR_REMAP)
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pr_err("[INTR-REMAP] Request device [0x%02x:0x%02x.%d] fault index 0x%llx [fault reason 0x%02x] %s\n",
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pr_err("[INTR-REMAP] Request device [%02x:%02x.%d] fault index 0x%llx [fault reason 0x%02x] %s\n",
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source_id >> 8, PCI_SLOT(source_id & 0xFF),
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PCI_FUNC(source_id & 0xFF), addr >> 48,
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fault_reason, reason);
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else if (pasid == INVALID_IOASID)
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pr_err("[%s NO_PASID] Request device [0x%02x:0x%02x.%d] fault addr 0x%llx [fault reason 0x%02x] %s\n",
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pr_err("[%s NO_PASID] Request device [%02x:%02x.%d] fault addr 0x%llx [fault reason 0x%02x] %s\n",
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type ? "DMA Read" : "DMA Write",
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source_id >> 8, PCI_SLOT(source_id & 0xFF),
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PCI_FUNC(source_id & 0xFF), addr,
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fault_reason, reason);
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else
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pr_err("[%s PASID 0x%x] Request device [0x%02x:0x%02x.%d] fault addr 0x%llx [fault reason 0x%02x] %s\n",
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pr_err("[%s PASID 0x%x] Request device [%02x:%02x.%d] fault addr 0x%llx [fault reason 0x%02x] %s\n",
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type ? "DMA Read" : "DMA Write", pasid,
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source_id >> 8, PCI_SLOT(source_id & 0xFF),
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PCI_FUNC(source_id & 0xFF), addr,
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