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| author | Geetha Sowjanya <[email protected]> | 2017-06-23 19:04:36 +0530 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2017-06-23 17:58:04 +0100 |
| commit | f935448acf462c26142e8b04f1c8829b28d3b9d8 (patch) | |
| tree | 7516f4e4d39117e80be3b2859451725faded8271 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 99caf177f6fd3e67575f6ce05b36e8e041bcef60 (diff) | |
iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratum #126
Cavium ThunderX2 SMMU doesn't support MSI and also doesn't have unique irq
lines for gerror, eventq and cmdq-sync.
New named irq "combined" is set as a errata workaround, which allows to
share the irq line by register single irq handler for all the interrupts.
Acked-by: Lorenzo Pieralisi <[email protected]>
Signed-off-by: Geetha sowjanya <[email protected]>
[will: reworked irq equality checking and added SPI check]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions