diff options
| author | Anthony PERARD <anthony.perard@citrix.com> | 2019-08-13 12:31:17 +0100 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2019-08-21 18:03:50 +0200 |
| commit | 833cd3e0c0f948670fc639721b2767f31c36e359 (patch) | |
| tree | bc9d1b3f8065d94a46d78b7f8e4a04ca7c8a81a7 /OvmfPkg/OvmfXen.dsc | |
| parent | 8f39d79d6533030baf0e579787997cd0fae3750a (diff) | |
| download | edk2-833cd3e0c0f948670fc639721b2767f31c36e359.zip edk2-833cd3e0c0f948670fc639721b2767f31c36e359.tar.gz edk2-833cd3e0c0f948670fc639721b2767f31c36e359.tar.bz2 | |
OvmfPkg: Introduce XenIoPvhDxe to initialize Grant Tables
XenIoPvhDxe use XenIoMmioLib to reserve some space to be use by the
Grant Tables.
The call is only done if it is necessary, we simply detect if the
guest is PVH, as in this case there is currently no PCI bus, and no
PCI Xen platform device which would start the XenIoPciDxe and allocate
the space for the Grant Tables.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190813113119.14804-34-anthony.perard@citrix.com>
Diffstat (limited to 'OvmfPkg/OvmfXen.dsc')
| -rw-r--r-- | OvmfPkg/OvmfXen.dsc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc index e719a16..5e07b37 100644 --- a/OvmfPkg/OvmfXen.dsc +++ b/OvmfPkg/OvmfXen.dsc @@ -195,6 +195,7 @@ OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
XenHypercallLib|OvmfPkg/Library/XenHypercallLib/XenHypercallLib.inf
XenPlatformLib|OvmfPkg/Library/XenPlatformLib/XenPlatformLib.inf
+ XenIoMmioLib|OvmfPkg/Library/XenIoMmioLib/XenIoMmioLib.inf
Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
@@ -583,6 +584,7 @@ NULL|OvmfPkg/Csm/LegacyBootMaintUiLib/LegacyBootMaintUiLib.inf
!endif
}
+ OvmfPkg/XenIoPvhDxe/XenIoPvhDxe.inf
OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
OvmfPkg/XenBusDxe/XenBusDxe.inf
OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
|