On 2/11/21 12:57 AM, Bjorn Helgaas wrote:
[+cc Rafael, linux-pm]
On Thu, Feb 04, 2021 at 11:06:40PM +0100, Maximilian Luz wrote:
On some devices and platforms, the initial platform power state is not
in sync with the power state of the PCI device.
pci_enable_device_flags() updates the state
[+cc Rafael, linux-pm]
On Thu, Feb 04, 2021 at 11:06:40PM +0100, Maximilian Luz wrote:
> On some devices and platforms, the initial platform power state is not
> in sync with the power state of the PCI device.
>
> pci_enable_device_flags() updates the state of a PCI device by reading
> from the
On some devices and platforms, the initial platform power state is not
in sync with the power state of the PCI device.
pci_enable_device_flags() updates the state of a PCI device by reading
from the PCI_PM_CTRL register. This may change the stored power state of
the device without running the
3 matches
Mail list logo