kvm FSB clock is 1GHz, not 100 MHz. Timings are off by factor 10.
Fix all affected build configurations. Not changed: Microvm and
Cloudhw (they have already have the correct value), and Xen (has
no fixed frequency, the PCD is configured at runtime by platform
initialization code).
Fixes: c37cbc030d96 ("OvmfPkg: Switch timer in build time for OvmfPkg")
Reported-by: Laszlo Ersek <ler...@redhat.com>
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
---
OvmfPkg/AmdSev/AmdSevX64.dsc | 2 +-
OvmfPkg/IntelTdx/IntelTdxX64.dsc | 2 +-
OvmfPkg/OvmfPkgIa32.dsc | 2 +-
OvmfPkg/OvmfPkgIa32X64.dsc | 2 +-
OvmfPkg/OvmfPkgX64.dsc | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/OvmfPkg/AmdSev/AmdSevX64.dsc b/OvmfPkg/AmdSev/AmdSevX64.dsc
index bead9722eab8..fc1fdb2e2297 100644
--- a/OvmfPkg/AmdSev/AmdSevX64.dsc
+++ b/OvmfPkg/AmdSev/AmdSevX64.dsc
@@ -578,7 +578,7 @@ [PcdsDynamicDefault]
!include OvmfPkg/OvmfTpmPcds.dsc.inc
- gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|1000000000
[PcdsDynamicHii]
!include OvmfPkg/OvmfTpmPcdsHii.dsc.inc
diff --git a/OvmfPkg/IntelTdx/IntelTdxX64.dsc b/OvmfPkg/IntelTdx/IntelTdxX64.dsc
index 00bc1255bc4e..dd8d446f4a56 100644
--- a/OvmfPkg/IntelTdx/IntelTdxX64.dsc
+++ b/OvmfPkg/IntelTdx/IntelTdxX64.dsc
@@ -511,7 +511,7 @@ [PcdsDynamicDefault]
# Set ConfidentialComputing defaults
gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr|0
- gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|1000000000
################################################################################
#
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index c16a840fff16..a9841cbfc3ca 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -651,7 +651,7 @@ [PcdsDynamicDefault]
gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr|0
!if $(CSM_ENABLE) == FALSE
- gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|1000000000
!endif
[PcdsDynamicHii]
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index d3a80cb56892..f7949780fa38 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -659,7 +659,7 @@ [PcdsDynamicDefault]
gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr|0
!if $(CSM_ENABLE) == FALSE
- gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|1000000000
!endif
[PcdsDynamicDefault.X64]
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 7b3d48aac430..1448f925b782 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -684,7 +684,7 @@ [PcdsDynamicDefault]
gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr|0
!if $(CSM_ENABLE) == FALSE
- gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|1000000000
!endif
[PcdsDynamicHii]
--
2.35.3
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