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author | Gerd Hoffmann <kraxel@redhat.com> | 2022-05-23 21:45:04 +0800 |
---|---|---|
committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-05-25 13:34:26 +0000 |
commit | 07c0c2eb0a5970db614ebce1060fc79d6904bdfd (patch) | |
tree | 2ad9917e05737420e659392c11256b72157b775b | |
parent | 9c733f0b90b31a7e3711f60da314f2a5cfe5fe8a (diff) | |
download | edk2-07c0c2eb0a5970db614ebce1060fc79d6904bdfd.zip edk2-07c0c2eb0a5970db614ebce1060fc79d6904bdfd.tar.gz edk2-07c0c2eb0a5970db614ebce1060fc79d6904bdfd.tar.bz2 |
OvmfPkg: fix PcdFSBClock
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 <lersek@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
-rw-r--r-- | OvmfPkg/AmdSev/AmdSevX64.dsc | 2 | ||||
-rw-r--r-- | OvmfPkg/IntelTdx/IntelTdxX64.dsc | 2 | ||||
-rw-r--r-- | OvmfPkg/OvmfPkgIa32.dsc | 2 | ||||
-rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.dsc | 2 | ||||
-rw-r--r-- | OvmfPkg/OvmfPkgX64.dsc | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/OvmfPkg/AmdSev/AmdSevX64.dsc b/OvmfPkg/AmdSev/AmdSevX64.dsc index bead972..fc1fdb2 100644 --- a/OvmfPkg/AmdSev/AmdSevX64.dsc +++ b/OvmfPkg/AmdSev/AmdSevX64.dsc @@ -578,7 +578,7 @@ !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 00bc125..dd8d446 100644 --- a/OvmfPkg/IntelTdx/IntelTdxX64.dsc +++ b/OvmfPkg/IntelTdx/IntelTdxX64.dsc @@ -511,7 +511,7 @@ # Set ConfidentialComputing defaults
gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr|0
- gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|1000000000
################################################################################
#
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index c16a840..a9841cb 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -651,7 +651,7 @@ 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 d3a80cb..f794978 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -659,7 +659,7 @@ 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 7b3d48a..1448f92 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -684,7 +684,7 @@ gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr|0
!if $(CSM_ENABLE) == FALSE
- gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock|1000000000
!endif
[PcdsDynamicHii]
|