118b9dfdc1
PTM configuration and enabling were previously mixed together: pci_ptm_init() collected granularity info and enabled PTM for Root Ports and Switch Upstream Ports; pci_enable_ptm() did the same for Endpoints. Move everything related to the PTM Capability register to pci_ptm_init() for all devices, and everything related to the PTM Control register to pci_enable_ptm(). Link: https://lore.kernel.org/r/20220909202505.314195-4-helgaas@kernel.org Tested-by: Rajvi Jingar <rajvi.jingar@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>