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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-02-28 20:33:11 +0000 |
|---|---|---|
| committer | lersek <lersek@Edk2> | 2015-02-28 20:33:11 +0000 |
| commit | d9fdfd851afc3e98d8c967fd2c0a40a43bac3f0c (patch) | |
| tree | 915ad3f5d6554bc019856fb696c1b812a01ac466 /OvmfPkg/XenBusDxe/XenBus.c | |
| parent | f2162d34106632b520e7d4a209f7385938c4c733 (diff) | |
| download | edk2-d9fdfd851afc3e98d8c967fd2c0a40a43bac3f0c.tar.gz edk2-d9fdfd851afc3e98d8c967fd2c0a40a43bac3f0c.tar.bz2 edk2-d9fdfd851afc3e98d8c967fd2c0a40a43bac3f0c.zip | |
Ovmf/Xen: move XenBusDxe to abstract XENIO_PROTOCOL
While Xen on Intel uses a virtual PCI device to communicate the
base address of the grant table, the ARM implementation uses a DT
node, which is fundamentally incompatible with the way XenBusDxe is
implemented, i.e., as a UEFI Driver Model implementation for a PCI
device.
Contributed-under: TianoCore Contribution Agreement 1.0
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16973 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/XenBusDxe/XenBus.c')
| -rw-r--r-- | OvmfPkg/XenBusDxe/XenBus.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/OvmfPkg/XenBusDxe/XenBus.c b/OvmfPkg/XenBusDxe/XenBus.c index f69c27dd18..ee9526c332 100644 --- a/OvmfPkg/XenBusDxe/XenBus.c +++ b/OvmfPkg/XenBusDxe/XenBus.c @@ -138,7 +138,7 @@ XenBusAddDevice ( XENBUS_PRIVATE_DATA *Private;
EFI_STATUS Status;
XENBUS_DEVICE_PATH *TempXenBusPath;
- VOID *ChildPciIo;
+ VOID *ChildXenIo;
AsciiSPrint (DevicePath, sizeof (DevicePath),
"device/%a/%a", Type, Id);
@@ -208,8 +208,8 @@ XenBusAddDevice ( }
Status = gBS->OpenProtocol (Dev->ControllerHandle,
- &gEfiPciIoProtocolGuid,
- &ChildPciIo, Dev->This->DriverBindingHandle,
+ &gXenIoProtocolGuid,
+ &ChildXenIo, Dev->This->DriverBindingHandle,
Private->Handle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER);
if (EFI_ERROR (Status)) {
|