diff mbox

[edk2,v3,4/6] ArmVirtPkg/ArmVirtQemu: switch to generic PciHostBridgeDxe

Message ID 1472840159-28957-5-git-send-email-ard.biesheuvel@linaro.org
State Accepted
Commit 53ee81bb686c18789fb1f58b062f40c69f19dec1
Headers show

Commit Message

Ard Biesheuvel Sept. 2, 2016, 6:15 p.m. UTC 
Wire up the FdtPciHostBridgeLib introduced in the previous patch
to the generic PciHostBridgeDxe implementation, and drop the special
ArmVirtPkg version. The former's dependency on gEfiCpuIo2ProtocolGuid
is satisfied by adding ArmPciCpuIo2Dxe.inf as well, and adding the PCD
gArmTokenSpaceGuid.PcdPciIoTranslation as a dynamic PCD.

In terms of functionality, no changes are intended.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

Reviewed-by: Laszlo Ersek <lersek@redhat.com>

Ref: https://tianocore.acgmultimedia.com/show_bug.cgi?id=65
---
 ArmVirtPkg/ArmVirtQemu.dsc           | 10 +++++++++-
 ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc |  3 ++-
 ArmVirtPkg/ArmVirtQemuKernel.dsc     | 10 +++++++++-
 3 files changed, 20 insertions(+), 3 deletions(-)

-- 
2.7.4

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diff mbox

Patch

diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index f8b61402625a..c503ef243f9a 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -69,6 +69,8 @@  [LibraryClasses.common]
   QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf
   FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
   PciPcdProducerLib|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
+  PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
+  PciHostBridgeLib|ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
 
 [LibraryClasses.common.UEFI_DRIVER]
   UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
@@ -210,6 +212,8 @@  [PcdsDynamicDefault.common]
   # PCD and PcdPciDisableBusEnumeration above have not been assigned yet
   gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xFFFFFFFFFFFFFFFF
 
+  gArmTokenSpaceGuid.PcdPciIoTranslation|0x0
+
   #
   # Set video resolution for boot options and for text setup.
   # PlatformDxe can set the former at runtime.
@@ -363,7 +367,11 @@  [Components.common]
   #
   # PCI support
   #
-  ArmVirtPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf
+  ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf {
+    <LibraryClasses>
+      NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
+  }
+  MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
   MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
     <LibraryClasses>
       NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
diff --git a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
index 900fa54660aa..2571884b20ac 100644
--- a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
+++ b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
@@ -156,7 +156,8 @@  [FV.FvMain]
   #
   # PCI support
   #
-  INF ArmVirtPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf
+  INF ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
+  INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
   INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
   INF OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
   INF OvmfPkg/Virtio10Dxe/Virtio10.inf
diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc
index ea722ddf8ea7..383d9b7d2c0b 100644
--- a/ArmVirtPkg/ArmVirtQemuKernel.dsc
+++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc
@@ -71,6 +71,8 @@  [LibraryClasses.common]
   QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf
   FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
   PciPcdProducerLib|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
+  PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
+  PciHostBridgeLib|ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
 
 [LibraryClasses.common.UEFI_DRIVER]
   UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
@@ -203,6 +205,8 @@  [PcdsDynamicDefault.common]
   # PCD and PcdPciDisableBusEnumeration above have not been assigned yet
   gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xFFFFFFFFFFFFFFFF
 
+  gArmTokenSpaceGuid.PcdPciIoTranslation|0x0
+
   #
   # Set video resolution for boot options and for text setup.
   # PlatformDxe can set the former at runtime.
@@ -349,7 +353,11 @@  [Components.common]
   #
   # PCI support
   #
-  ArmVirtPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf
+  ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf {
+    <LibraryClasses>
+      NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
+  }
+  MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
   MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
     <LibraryClasses>
       NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf