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Rename "XenSupport.c" to "ScanForRootBridges.c", after the main function in it. Update the file-top comments; refer to both Bhyve and Xen. Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Julien Grall <julien@xen.org> Cc: Peter Grehan <grehan@freebsd.org> Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: Rebecca Cran <rebecca@bsdio.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20210526201446.12554-36-lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/** @file
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OVMF's instance of the PCI Host Bridge Library, for Bhyve and Xen guests.
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Copyright (C) 2016-2021, Red Hat, Inc.
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Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <Library/PciHostBridgeLib.h> // PCI_ROOT_BRIDGE
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#include <Library/PciHostBridgeUtilityLib.h> // PciHostBridgeUtilit...
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#include "PciHostBridge.h"
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/**
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Return all the root bridge instances in an array.
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@param Count Return the count of root bridge instances.
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@return All the root bridge instances in an array.
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The array should be passed into PciHostBridgeFreeRootBridges()
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when it's not used.
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**/
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PCI_ROOT_BRIDGE *
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EFIAPI
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PciHostBridgeGetRootBridges (
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UINTN *Count
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)
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{
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return ScanForRootBridges (Count);
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}
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/**
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Free the root bridge instances array returned from
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PciHostBridgeGetRootBridges().
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@param The root bridge instances array.
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@param The count of the array.
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**/
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VOID
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EFIAPI
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PciHostBridgeFreeRootBridges (
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PCI_ROOT_BRIDGE *Bridges,
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UINTN Count
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)
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{
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PciHostBridgeUtilityFreeRootBridges (Bridges, Count);
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}
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/**
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Inform the platform that the resource conflict happens.
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@param HostBridgeHandle Handle of the Host Bridge.
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@param Configuration Pointer to PCI I/O and PCI memory resource
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descriptors. The Configuration contains the resources
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for all the root bridges. The resource for each root
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bridge is terminated with END descriptor and an
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additional END is appended indicating the end of the
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entire resources. The resource descriptor field
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values follow the description in
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EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
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.SubmitResources().
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**/
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VOID
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EFIAPI
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PciHostBridgeResourceConflict (
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EFI_HANDLE HostBridgeHandle,
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VOID *Configuration
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)
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{
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PciHostBridgeUtilityResourceConflict (Configuration);
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}
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