diff mbox series

[v2,26/31] OvmfPkg/XenOvmf: Override PcdFSBClock to Xen vLAPIC timer frequency

Message ID 20190408142408.30419-27-anthony.perard@citrix.com (mailing list archive)
State Superseded
Headers show
Series Specific platform to run OVMF in Xen PVH and HVM guests | expand

Commit Message

Anthony PERARD April 8, 2019, 2:24 p.m. UTC 
That value is used by SecPeiDxeTimerLibCpu, the TimerLib implementation.
It will also be used by XenTimerDxe.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---

Notes:
    new patch in v2.

 OvmfPkg/XenOvmf.dsc | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/OvmfPkg/XenOvmf.dsc b/OvmfPkg/XenOvmf.dsc
index 9529b4834f..54601c697f 100644
--- a/OvmfPkg/XenOvmf.dsc
+++ b/OvmfPkg/XenOvmf.dsc
@@ -452,6 +452,9 @@  [PcdsFixedAtBuild]
   # Point to the MdeModulePkg/Application/UiApp/UiApp.inf
   gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
 
+  ## Xen vlapic's frequence is 100 MHz
+  gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
+
 ################################################################################
 #
 # Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform