diff options
| author | Anthony PERARD <anthony.perard@citrix.com> | 2019-08-13 12:31:19 +0100 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2019-08-21 18:03:50 +0200 |
| commit | 1237517b21305ad96834f9a0514a8365dd8a1c41 (patch) | |
| tree | e6da8b8279eb60a757723d2acc2f2ccf16b3d45b /OvmfPkg | |
| parent | 4870639f55ed42044a51c6664e66c4dc90dfaa6f (diff) | |
| download | edk2-1237517b21305ad96834f9a0514a8365dd8a1c41.tar.gz edk2-1237517b21305ad96834f9a0514a8365dd8a1c41.tar.bz2 edk2-1237517b21305ad96834f9a0514a8365dd8a1c41.zip | |
OvmfPkg/OvmfXen: use RealTimeClockRuntimeDxe from EmbeddedPkg
A Xen PVH guest doesn't have a RTC that OVMF would expect, so
PcatRealTimeClockRuntimeDxe fails to initialize and prevent the
firmware from finish to boot. To prevent that, we will use
XenRealTimeClockLib which simply always return the same time.
This will work on both Xen PVH and HVM guests.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190813113119.14804-36-anthony.perard@citrix.com>
Diffstat (limited to 'OvmfPkg')
| -rw-r--r-- | OvmfPkg/OvmfXen.dsc | 3 | ||||
| -rw-r--r-- | OvmfPkg/OvmfXen.fdf | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc index 5e07b37279..5a31f75f05 100644 --- a/OvmfPkg/OvmfXen.dsc +++ b/OvmfPkg/OvmfXen.dsc @@ -199,6 +199,7 @@ Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
+ RealTimeClockLib|OvmfPkg/Library/XenRealTimeClockLib/XenRealTimeClockLib.inf
[LibraryClasses.common]
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
@@ -564,7 +565,7 @@ }
MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
MdeModulePkg/Universal/Metronome/Metronome.inf
- PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
+ EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
MdeModulePkg/Universal/BdsDxe/BdsDxe.inf {
<LibraryClasses>
diff --git a/OvmfPkg/OvmfXen.fdf b/OvmfPkg/OvmfXen.fdf index 517a492f14..e6e9e184ef 100644 --- a/OvmfPkg/OvmfXen.fdf +++ b/OvmfPkg/OvmfXen.fdf @@ -307,7 +307,7 @@ INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
INF MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
INF MdeModulePkg/Universal/Metronome/Metronome.inf
-INF PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
+INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
INF OvmfPkg/XenIoPvhDxe/XenIoPvhDxe.inf
INF OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
|