Changeset 77662 in vbox for trunk/src/VBox/Devices/EFI/FirmwareNew/MdePkg/Include/Protocol/PciIo.h

Timestamp:

Mar 12, 2019 12:40:12 PM (6 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

129295

Message:

EFI: First step in UDK2018 merge. Does not build yet.

Location:

trunk/src/VBox/Devices/EFI/FirmwareNew

Files:

• . (modified) (1 prop)
• MdePkg/Include/Protocol/PciIo.h (modified) (5 diffs)

trunk/src/VBox/Devices/EFI/FirmwareNew/MdePkg/Include/Protocol/PciIo.h

@@ -3 +3 @@
   and DMA interfaces that a driver uses to access its PCI controller.
 
-  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
@@ -332 +332 @@
 /**
   Allocates pages that are suitable for an EfiPciIoOperationBusMasterCommonBuffer
-  mapping.
+  or EfiPciOperationBusMasterCommonBuffer64 mapping.
 
   @param  This                  A pointer to the EFI_PCI_IO_PROTOCOL instance.
@@ -345 +345 @@
   @retval EFI_SUCCESS           The requested memory pages were allocated.
   @retval EFI_UNSUPPORTED       Attributes is unsupported. The only legal attribute bits are
-                                MEMORY_WRITE_COMBINE and MEMORY_CACHED.
+                                MEMORY_WRITE_COMBINE, MEMORY_CACHED and DUAL_ADDRESS_CYCLE.
   @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
   @retval EFI_OUT_OF_RESOURCES  The memory pages could not be allocated.
@@ -458 +458 @@
   @param  Supports              A pointer to the mask of attributes that this PCI controller supports
                                 setting for this BAR with SetBarAttributes().
-  @param  Resources             A pointer to the ACPI 2.0 resource descriptors that describe the current
+  @param  Resources             A pointer to the resource descriptors that describe the current
                                 configuration of this BAR of the PCI controller.
 
   @retval EFI_SUCCESS           If Supports is not NULL, then the attributes that the PCI
                                 controller supports are returned in Supports. If Resources
-                                is not NULL, then the ACPI 2.0 resource descriptors that the PCI
+                                is not NULL, then the resource descriptors that the PCI
                                 controller is currently using are returned in Resources.
   @retval EFI_INVALID_PARAMETER Both Supports and Attributes are NULL.
@@ -469 +469 @@
   @retval EFI_OUT_OF_RESOURCES  There are not enough resources available to allocate
                                 Resources.
-
 **/
 typedef