summaryrefslogtreecommitdiff
path: root/Documentation
diff options
context:
space:
mode:
authorMika Westerberg <mika.westerberg@linux.intel.com>2016-06-02 11:17:11 +0300
committerBjorn Helgaas <bhelgaas@google.com>2016-06-13 14:51:34 -0500
commit43f7f88b9362e1f26603b45932069bbd6e15a1e1 (patch)
treef07853734d5bb79a24df6d79fc3d54c7e270a996 /Documentation
parent9661e783d830699a65f7d42e4b4a76e6923089eb (diff)
downloadlinux-43f7f88b9362e1f26603b45932069bbd6e15a1e1.tar.gz
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 <lukas@wunner.de> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions