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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2019-08-07 17:51:21 +1000 |
|---|---|---|
| committer |   Sagi Grimberg <sagi@grimberg.me> | 2019-08-29 12:55:02 -0700 |
| commit | 66341331ba0d2de4ff421cdc401a1e34de50502a (patch) | |
| tree | b9eb97513ccd77c323a3a725a252e0c5e720ed9b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | nvme-pci: Add support for variable IO SQ element size (diff) | |
| download | wireguard-linux-66341331ba0d2de4ff421cdc401a1e34de50502a.tar.xz wireguard-linux-66341331ba0d2de4ff421cdc401a1e34de50502a.zip | |
nvme-pci: Add support for Apple 2018+ models
Based on reverse engineering and original patch by
Paul Pawlowski <paul@mrarm.io>
This adds support for Apple weird implementation of NVME in their
2018 or later machines. It accounts for the twice-as-big SQ entries
for the IO queues, and the fact that only interrupt vector 0 appears
to function properly.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions