diff options
| author | Shawn Lin <[email protected]> | 2016-12-07 15:05:59 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2016-12-07 15:05:59 -0600 |
| commit | f2fb5b8f2a0cb67ba4535eb08d9cfb301ac92429 (patch) | |
| tree | ab5612c901646171d9b609884d5f1acccad25e60 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 45e9320f3a4ef9588ee50a2eb1891c4bfdbb07df (diff) | |
PCI: rockchip: Specify the link capability
rk3399 supports PCIe 2.x link speeds marginally at best, and on some
boards, the link won't train at 5 GT/s at all. Rather than sacrifice 500ms
waiting for training that will never happen, let's use the helper function,
of_pci_get_max_link_speed(), to get the max link speed from DT and specify
link capability.
Signed-off-by: Brian Norris <[email protected]>
Signed-off-by: Shawn Lin <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions