On 3/22/2023 3:18 AM, Stanislaw Gruszka wrote:
Use pci_set_power_state() to disable buttress when device is removed. This is workaround of hardware bug that hangs the system. Additionally not disabling buttress prevents CPU enter deeper Pkg-C states when the driver is unloaded or fail to probe. Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@xxxxxxxxxxxxxxx>
Reviewed-by: Jeffrey Hugo <quic_jhugo@xxxxxxxxxxx>
