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| author | Mika Westerberg <[email protected]> | 2016-06-02 11:17:14 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2016-06-13 14:58:04 -0500 |
| commit | 16468c783cb4cf72475dcda23fabecb4a4bb0e17 (patch) | |
| tree | bf84679e50ed59f970140109d98e21d68a4f4a7f /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | d963f6512e15fb2c0a9e9770078e2206f55c2f7a (diff) | |
ACPI / hotplug / PCI: Runtime resume bridge before rescan
If a PCI bridge (or PCIe port) that is runtime suspended gets an ACPI
hotplug event, such as BUS_CHECK we need to make sure it is resumed before
devices below the bridge are re-scanned. Otherwise the devices behind the
port are not accessible and will be treated as hot-unplugged.
To fix this, resume PCI bridges from runtime suspend while rescanning.
Signed-off-by: Mika Westerberg <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions