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Diffstat (limited to 'UefiCpuPkg/UefiCpuPkg.uni')
-rw-r--r-- | UefiCpuPkg/UefiCpuPkg.uni | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/UefiCpuPkg/UefiCpuPkg.uni b/UefiCpuPkg/UefiCpuPkg.uni index 80af4fc1d2..fbf7680726 100644 --- a/UefiCpuPkg/UefiCpuPkg.uni +++ b/UefiCpuPkg/UefiCpuPkg.uni @@ -242,3 +242,13 @@ #string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuKnownGoodStackSize_HELP #language en-US "Size of good stack for an exception.\n"
"This PCD will only take into effect if PcdCpuStackGuard is enabled.\n"
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuCoreCrystalClockFrequency_PROMPT #language en-US "Specifies CPUID Leaf 0x15 Time Stamp Counter and Nominal Core Crystal Clock Frequency."
+
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuCoreCrystalClockFrequency_HELP #language en-US "Specifies CPUID Leaf 0x15 Time Stamp Counter and Nominal Core Crystal Clock Frequency.<BR><BR>\n"
+ "TSC Frequency = ECX (core crystal clock frequency) * EBX/EAX.<BR><BR>\n"
+ "This PCD is the nominal frequency of the core crystal clock in Hz as is CPUID Leaf 0x15:ECX.<BR><BR>\n"
+ "Default value is 24000000 for 6th and 7th generation Intel Core processors and Intel Xeon W Processor Family.<BR>\n"
+ "25000000 - Intel Xeon Processor Scalable Family with CPUID signature 06_55H(25MHz).<BR>\n"
+ "24000000 - 6th and 7th generation Intel Core processors and Intel Xeon W Processor Family(24MHz).<BR>\n"
+ "19200000 - Intel Atom processors based on Goldmont Microarchitecture with CPUID signature 06_5CH(19.2MHz).<BR>\n"
+
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