drivers/vfio/pci/pds/Kconfig

Source file repositories/reference/linux-study-clean/drivers/vfio/pci/pds/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/vfio/pci/pds/Kconfig
Extension: [no extension]
Size: 605 bytes
Lines: 21
Domain: Driver Families
Bucket: drivers/vfio
Inferred role: Driver Families: build/configuration rule
Status: atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2023 Advanced Micro Devices, Inc.

config PDS_VFIO_PCI
	tristate "VFIO support for PDS PCI devices"
	depends on PDS_CORE && PCI_IOV
	select VFIO_PCI_CORE
	select IOMMUFD_DRIVER
	help
	  This provides generic PCI support for PDS devices using the VFIO
	  framework.

	  More specific information on this driver can be
	  found in
	  <file:Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst>.

	  To compile this driver as a module, choose M here. The module
	  will be called pds-vfio-pci.

	  If you don't know what to do here, say N.

Annotation

Atlas domain: Driver Families / drivers/vfio.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.