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| author | Oliver O'Halloran <[email protected]> | 2020-07-22 16:57:05 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-07-26 23:34:22 +1000 |
| commit | ff79e11af0979b25ecb38e4c843779d4a759a4e2 (patch) | |
| tree | 9aa2e3239ba1f58128b488bd8f433c16f14b08ef /tools/perf/scripts/python | |
| parent | 37b59ef08c546c6f54cdc52eed749f494619a102 (diff) | |
powerpc/powernv/sriov: Explain how SR-IOV works on PowerNV
SR-IOV support on PowerNV is a byzantine maze of hooks. I have no idea
how anyone is supposed to know how it works except through a lot of
stuffering. Write up some docs about the overall story to help out
the next sucker^Wperson who needs to tinker with it.
Signed-off-by: Oliver O'Halloran <[email protected]>
Reviewed-by: Alexey Kardashevskiy <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
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