search for: is_virtual_link

...ion >> doesn't matter, but it's interesting to know that this root port is >> used for tunneling traffic. This will allow other decisions to be >> made based upon it. >> >> Detect the `usb4-host-interface` _DSD and if it's found save it >> into a new `is_virtual_link` bit in `struct pci_device`. > > While this is fine for the "first" tunneled link, this does not take > into account possible other "virtual" links that lead to the endpoint in > question. Typically for eGPU it only makes sense to plug it directly to > the host b...

...ie_bandwidth_available() which can cause problems for performance of eGPUs. This series overhauls Thunderbolt related device detection and uses the changes to change the behavior of pcie_bandwidth_available(). v2->v3: * Stop lumping all thunderbolt VSEC and USB4 devices together, introduce is_virtual_link instead * Drop unnecessary patches Mario Limonciello (7): drm/nouveau: Switch from pci_is_thunderbolt_attached() to dev_is_removable() drm/radeon: Switch from pci_is_thunderbolt_attached() to dev_is_removable() PCI: Drop pci_is_thunderbolt_attached() PCI: pciehp: Move check for is...