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Jarkko Sakkinen

lsiommu provides now also json output:

❯ build/lsiommu | head -10
Group 000 Address 0000:00:07.1 Class 060400 ID 8086:9a25 Revision 01
Group 001 Address 0000:00:07.0 Class 060400 ID 8086:9a23 Revision 01
Group 002 Address 0000:00:02.0 Class 030000 ID 8086:9a49 Revision 01
Group 003 Address 0000:00:00.0 Class 060000 ID 8086:9a14 Revision 01
Group 004 Address 0000:00:04.0 Class 118000 ID 8086:9a03 Revision 01
Group 005 Address 0000:00:0a.0 Class 118000 ID 8086:9a0d Revision 01
Group 006 Address 0000:00:0d.0 Class 0c0330 ID 8086:9a13 Revision 01
Group 006 Address 0000:00:0d.2 Class 0c0340 ID 8086:9a1b Revision 01
Group 007 Address 0000:00:0e.0 Class 010400 ID 8086:9a0b Revision 00
Group 008 Address 0000:00:14.0 Class 0c0330 ID 8086:a0ed Revision 20

~/work/github.com/puavo-org/lsiommu master
❯ build/lsiommu --style json | head -10
{
        "iommu_groups": [{
                        "id":   0,
                        "devices":      [{
                                        "address":      "0000:00:07.1",
                                        "class":        "060400",
                                        "vendor":       "8086",
                                        "device":       "9a25",
                                        "revision":     "01"
                                }]

better not to tag 1.0.0 yet to leave room for command-line interface and output formatting tweaks although now it is “feature complete”.

#linux #iommu

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