Lines Matching defs:bus
247 * completion to the root bus with supported widths provided via flags.
265 * Implementation of region mapping is bus driver specific. This is
266 * intended to describe MMIO, I/O port, as well as bus specific
311 * vfio bus drivers of defining which region indexes correspond to which region
332 __u32 type; /* global per bus driver */
337 * List of region types, global per bus driver.
470 * where GPU RAM is mapped on a system bus. Used by a GPU for DMA routing
505 * Implementation of IRQ mapping is bus driver specific. Indexes
614 * The VFIO-PCI bus driver makes use of the following fixed region and
651 * The vfio-ccw bus driver makes use of the following fixed region and
669 * The vfio-ap bus driver makes use of the following IRQ index mapping.
684 * This command always reports the segment, bus, and devfn information for
736 __u8 bus;
755 * A PCI hot reset results in either a bus or slot reset which may affect
756 * other devices sharing the bus/slot. The calling user must have
852 * vfio bus drivers may not support this for all regions, for all widths,
1671 * The SPAPR TCE info struct provides the information about the PCI bus
1675 * The DMA 32 bit window start is an absolute PCI bus address.
1676 * The IOVA address passed via map/unmap ioctls are absolute PCI bus
1770 * It allocates and returns an offset on a PCI bus of the new DMA window.
1790 * It receives a PCI bus offset as a window id.