pci_d3cold_enable (9) - Linux Manuals
pci_d3cold_enable: Enable D3cold for device
NAME
pci_d3cold_enable - Enable D3cold for device
SYNOPSIS
-
void pci_d3cold_enable(struct pci_dev
* dev);
ARGUMENTS
dev
-
- PCI device to handle
DESCRIPTION
This function can be used in drivers to enable D3cold from the device they handle. It also updates upstream PCI bridge PM capabilities accordingly.
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