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| author |   Bjorn Helgaas <bhelgaas@google.com> | 2014-08-30 07:22:13 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-09-12 20:11:24 -0600 |
| commit | ca0647e08acd327d508c0fa4553c2148dc7e08b4 (patch) | |
| tree | 01ccf18799f1d0ac6b5662c9f76fd540ed382804 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | PCI: Preserve BIOS PCI_COMMAND_SERR and PCI_COMMAND_PARITY settings (diff) | |
| download | linux-dev-ca0647e08acd327d508c0fa4553c2148dc7e08b4.tar.xz linux-dev-ca0647e08acd327d508c0fa4553c2148dc7e08b4.zip | |
PCI: Apply _HPP settings to all hot-added PCI devices
We currently apply _HPP settings only to:
- non-bridge devices, and
- PCI-to-PCI bridges
i.e., we do not apply them to PCI-to-ISA bridges and the like. It has been
that way since _HPP support was added by 40abb96c51bb ("pciehp: Fix
programming hotplug parameters"), but I don't think there's any reason to
exclude these other bridges.
Apply _HPP settings to hot-added PCI devices of any type.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions