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| author | Bjorn Helgaas <bhelgaas@google.com> | 2024-11-25 20:40:55 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2024-11-25 20:40:55 +0100 |
| commit | ab02bafcecedcd936d9e8526bcf1542642ad2947 (patch) | |
| tree | 9c57b82784dac878302ed43a8293b5b55d2dd75d /drivers/pci/probe.c | |
| parent | Merge branch 'pci/thunderbolt' (diff) | |
| parent | PCI/TPH: Add TPH documentation (diff) | |
| download | linux-ab02bafcecedcd936d9e8526bcf1542642ad2947.tar.xz linux-ab02bafcecedcd936d9e8526bcf1542642ad2947.zip | |
Merge branch 'pci/tph'
- Add and document TLP Processing Hints (TPH) support so drivers can enable
and disable TPH and the kernel can save/restore TPH configuration (Wei
Huang)
- Add TPH Steering Tag support so drivers can retrieve Steering Tag values
associated with specific CPUs via an ACPI _DSM to direct DMA writes
closer to their consumers (Wei Huang)
* pci/tph:
PCI/TPH: Add TPH documentation
PCI/TPH: Add Steering Tag support
PCI: Add TLP Processing Hints (TPH) support
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 8a7e58e20839..bf4c76ec8cd4 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -2516,6 +2516,7 @@ static void pci_init_capabilities(struct pci_dev *dev) pci_dpc_init(dev); /* Downstream Port Containment */ pci_rcec_init(dev); /* Root Complex Event Collector */ pci_doe_init(dev); /* Data Object Exchange */ + pci_tph_init(dev); /* TLP Processing Hints */ pcie_report_downtraining(dev); pci_init_reset_methods(dev); |