On Mon, May 30, 2016 at 12:33:26PM +0300, Mika Westerberg wrote: > I also learned that both of these can be shortened with following > mechanisms: > > - PCIe readines notifications (6.23 in PCIe spec 3.1a) > - ACPI _DSM method returning readines durations from (4.6.9 in PCI > firmware spec 3.2). BTW, looks like the latter is already implemented in pci_acpi_optimize_delay(). -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
