diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2021-09-08 11:01:10 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-10-05 10:55:39 +0000 |
| commit | 76602f45dcd92c6684ca08e7e0ae302fb832790b (patch) | |
| tree | 61d1b7ebde237c2cb2d2813feb5355b9155a2d0b /OvmfPkg/Microvm/MicrovmX64.dsc | |
| parent | 27de86ae418e59298ad147406adbc14d96466ba7 (diff) | |
| download | edk2-76602f45dcd92c6684ca08e7e0ae302fb832790b.tar.gz edk2-76602f45dcd92c6684ca08e7e0ae302fb832790b.tar.bz2 edk2-76602f45dcd92c6684ca08e7e0ae302fb832790b.zip | |
OvmfPkg/Microvm: use XenTimerDxe (lapic timer)
Microvm has no acpi timer, so go use XenTimerDxe
which uses the local apic instead.
Set PcdFSBClock to 1000 MHz, which is the lapic
timer frequency used by KVM.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3599
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Diffstat (limited to 'OvmfPkg/Microvm/MicrovmX64.dsc')
| -rw-r--r-- | OvmfPkg/Microvm/MicrovmX64.dsc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/OvmfPkg/Microvm/MicrovmX64.dsc b/OvmfPkg/Microvm/MicrovmX64.dsc index de68446e7f..019b50de7d 100644 --- a/OvmfPkg/Microvm/MicrovmX64.dsc +++ b/OvmfPkg/Microvm/MicrovmX64.dsc @@ -559,6 +559,7 @@ gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Base|0x0
gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x800000000
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|1000000000
gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0
# Set video resolution for text setup.
@@ -648,10 +649,9 @@ MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
- OvmfPkg/8259InterruptControllerDxe/8259.inf
+ OvmfPkg/XenTimerDxe/XenTimerDxe.inf
UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
UefiCpuPkg/CpuDxe/CpuDxe.inf
- OvmfPkg/8254TimerDxe/8254Timer.inf
OvmfPkg/IncompatiblePciDeviceSupportDxe/IncompatiblePciDeviceSupport.inf
OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf {
|