X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=OvmfPkg%2FOvmfPkg.dec;h=7666297cf8f1ded1677757388948d7f44fbde1ca;hb=d9c640b9282dd3a6ee45bc5886e7d5b0e586c95d;hp=5627be0bab0a94982184fc22facf9579fc3006b4;hpb=5c27723204a89b65c175b6f4f641dc6437b45f99;p=mirror_edk2.git

diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec
index 5627be0bab..7666297cf8 100644
--- a/OvmfPkg/OvmfPkg.dec
+++ b/OvmfPkg/OvmfPkg.dec
@@ -31,6 +31,20 @@
   #
   NvVarsFileLib|Include/Library/NvVarsFileLib.h
 
+  ##  @libraryclass  Provides services to work with PCI capabilities in PCI
+  #                  config space.
+  PciCapLib|Include/Library/PciCapLib.h
+
+  ##  @libraryclass  Layered on top of PciCapLib, allows clients to plug an
+  #                  EFI_PCI_IO_PROTOCOL backend into PciCapLib, for config
+  #                  space access.
+  PciCapPciIoLib|Include/Library/PciCapPciIoLib.h
+
+  ##  @libraryclass  Layered on top of PciCapLib, allows clients to plug a
+  #                  PciSegmentLib backend into PciCapLib, for config space
+  #                  access.
+  PciCapPciSegmentLib|Include/Library/PciCapPciSegmentLib.h
+
   ##  @libraryclass  Access QEMU's firmware configuration interface
   #
   QemuFwCfgLib|Include/Library/QemuFwCfgLib.h
@@ -61,14 +75,15 @@
   gEfiXenInfoGuid                     = {0xd3b46f3b, 0xd441, 0x1244, {0x9a, 0x12, 0x0, 0x12, 0x27, 0x3f, 0xc1, 0x4d}}
   gOvmfPlatformConfigGuid             = {0x7235c51c, 0x0c80, 0x4cab, {0x87, 0xac, 0x3b, 0x08, 0x4a, 0x63, 0x04, 0xb1}}
   gVirtioMmioTransportGuid            = {0x837dca9e, 0xe874, 0x4d82, {0xb2, 0x9a, 0x23, 0xfe, 0x0e, 0x23, 0xd1, 0xe2}}
+  gQemuRamfbGuid                      = {0x557423a1, 0x63ab, 0x406c, {0xbe, 0x7e, 0x91, 0xcd, 0xbc, 0x08, 0xc4, 0x57}}
   gXenBusRootDeviceGuid               = {0xa732241f, 0x383d, 0x4d9c, {0x8a, 0xe1, 0x8e, 0x09, 0x83, 0x75, 0x89, 0xd7}}
   gRootBridgesConnectedEventGroupGuid = {0x24a2d66f, 0xeedd, 0x4086, {0x90, 0x42, 0xf2, 0x6e, 0x47, 0x97, 0xee, 0x69}}
 
 [Protocols]
   gVirtioDeviceProtocolGuid           = {0xfa920010, 0x6785, 0x4941, {0xb6, 0xec, 0x49, 0x8c, 0x57, 0x9f, 0x16, 0x0a}}
-  gBlockMmioProtocolGuid              = {0x6b558ce3, 0x69e5, 0x4c67, {0xa6, 0x34, 0xf7, 0xfe, 0x72, 0xad, 0xbe, 0x84}}
   gXenBusProtocolGuid                 = {0x3d3ca290, 0xb9a5, 0x11e3, {0xb7, 0x5d, 0xb8, 0xac, 0x6f, 0x7d, 0x65, 0xe6}}
   gXenIoProtocolGuid                  = {0x6efac84f, 0x0ab0, 0x4747, {0x81, 0xbe, 0x85, 0x55, 0x62, 0x59, 0x04, 0x49}}
+  gIoMmuAbsentProtocolGuid            = {0xf8775d50, 0x8abd, 0x4adf, {0x92, 0xac, 0x85, 0x3e, 0x51, 0xf6, 0xc8, 0xdc}}
 
 [PcdsFixedAtBuild]
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|0x0|UINT32|0
@@ -90,13 +105,6 @@
   gUefiOvmfPkgTokenSpaceGuid.PcdVirtioScsiMaxTargetLimit|31|UINT16|6
   gUefiOvmfPkgTokenSpaceGuid.PcdVirtioScsiMaxLunLimit|7|UINT32|7
 
-  ## The following setting controls how many megabytes we configure as TSEG on
-  #  Q35, for SMRAM purposes. Permitted values are: 1, 2, 8. Other values cause
-  #  undefined behavior.
-  #
-  #  This PCD is only consulted if PcdSmmSmramRequire is TRUE (see below).
-  gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8|UINT8|0x20
-
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|0x0|UINT32|0x8
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize|0x0|UINT32|0x9
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x0|UINT32|0xa
@@ -135,6 +143,14 @@
   gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Base|0x0|UINT64|0x26
   gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x0|UINT64|0x27
 
+  ## The following setting controls how many megabytes we configure as TSEG on
+  #  Q35, for SMRAM purposes. Permitted defaults are: 1, 2, 8. Other defaults
+  #  cause undefined behavior. During boot, the PCD is updated by PlatformPei
+  #  to reflect the extended TSEG size, if one is advertized by QEMU.
+  #
+  #  This PCD is only accessed if PcdSmmSmramRequire is TRUE (see below).
+  gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8|UINT16|0x20
+
 [PcdsFeatureFlag]
   gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderPciTranslation|TRUE|BOOLEAN|0x1c
   gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderMmioTranslation|FALSE|BOOLEAN|0x1d