Lines Matching full:bridge

2   PCI Root Bridge I/O protocol as defined in the UEFI 2.0 specification.
4   PCI Root Bridge I/O protocol is used by PCI Bus Driver to perform PCI Memory, PCI I/O,
5   and PCI Configuration cycles on a PCI Root Bridge. It also provides services to perform
120   Reads from the I/O space of a PCI Root Bridge. Returns when either the polling exit criteria is
150   Enables a PCI driver to access PCI controller registers in the PCI root bridge memory space.
159   @retval EFI_SUCCESS           The data was read from or written to the PCI root bridge.
176   /// Read PCI controller registers in the PCI root bridge memory space.
180   /// Write PCI controller registers in the PCI root bridge memory space.
186   Enables a PCI driver to copy one region of PCI root bridge memory space to another region of PCI
187   root bridge memory space.
196   @retval EFI_INVALID_PARAMETER Width is invalid for this PCI root bridge.
311   Flushes all PCI posted write transactions from a PCI host bridge to system memory.
316                                 bridge to system memory.
318                                 host bridge due to a hardware error.
328   Gets the attributes that a PCI root bridge supports setting with SetAttributes(), and the
329   attributes that a PCI root bridge is currently using.
332 …@param  Supports              A pointer to the mask of attributes that this PCI root bridge suppor…
334 …@param  Attributes            A pointer to the mask of attributes that this PCI root bridge is cur…
338                                 bridge supports is returned in Supports. If Attributes is
339                                 not NULL, then the attributes that the PCI root bridge is currently
354   Sets attributes for a resource range on a PCI root bridge.
365                                 were set on the PCI root bridge, and the actual resource range is
368                                 Bridge.
384   Retrieves the current resource settings of this PCI root bridge in the form of a set of ACPI
389                                 configuration of this PCI root bridge.
391   @retval EFI_SUCCESS           The current configuration of this PCI root bridge was returned in
393   @retval EFI_UNSUPPORTED       The current configuration of this PCI root bridge could not be
406 /// used to abstract accesses to PCI controllers behind a PCI Root Bridge Controller.
410   /// The EFI_HANDLE of the PCI Host Bridge of which this PCI Root Bridge is a member.
429   /// The segment number that this PCI root bridge resides.