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| author |   Oliver O'Halloran <oohall@gmail.com> | 2020-04-17 17:35:05 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-05-28 23:24:38 +1000 |
| commit | a8d7d5fc2e1672924a391aa37ef8c02d1ec84a4e (patch) | |
| tree | a25a4773ee37656e4eef8c66d1b0ceec607c81d7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | powerpc/powernv/pci: Add an explaination for PNV_IODA_PE_BUS_ALL (diff) | |
| download | wireguard-linux-a8d7d5fc2e1672924a391aa37ef8c02d1ec84a4e.tar.xz wireguard-linux-a8d7d5fc2e1672924a391aa37ef8c02d1ec84a4e.zip | |
powerpc/powernv/pci: Add helper to find ioda_pe from BDFN
For each PHB we maintain a reverse-map that can be used to find the
PE that a BDFN is currently mapped to. Add a helper for doing this
lookup so we can check if a PE has been configured without looking
at pdn->pe_number.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200417073508.30356-2-oohall@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions