diff options
author | Mika Westerberg <[email protected]> | 2016-06-02 11:17:11 +0300 |
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committer | Bjorn Helgaas <[email protected]> | 2016-06-13 14:51:34 -0500 |
commit | 43f7f88b9362e1f26603b45932069bbd6e15a1e1 (patch) | |
tree | f07853734d5bb79a24df6d79fc3d54c7e270a996 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
parent | 9661e783d830699a65f7d42e4b4a76e6923089eb (diff) |
PCI: Don't clear d3cold_allowed for PCIe ports
The PCI core skips bridges and ports when the system is suspended. The PCI
core checks return value of pci_has_subordinate() in pci_pm_suspend_noirq()
to skip all devices where it is non-zero (which means PCI bridges and PCIe
ports).
Since PCIe ports are never suspended in the first place, there is no need
to set d3cold_allowed for them.
Tested-by: Lukas Wunner <[email protected]>
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/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions