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1 # How to generate Microcode FMP from Microcode PDB file
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3 1) Copy directory `UefiCpuPkg/Feature/Capsule/MicrocodeUpdatePdb` to `<Your Platform Package>/MicrocodeUpdatePdb`.
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5 2) Uncomment and update `FILE DATA` statement in `<Your Platform Package>/MicrocodeUpdatePdb/MicrocodeCapsulePdb.fdf` with path to a Microcode PDB file. The PDB file can placed in `<Your Platform Package>/MicrocodeUpdatePdb` or any other path.
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7 `FILE DATA = <your Microcode PDB file path>`
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9 Uncomment and update `PLATFORM_NAME`, `FLASH_DEFINITION`, `OUTPUT_DIRECTORY` section in `<Your Platform Package>/MicrocodeUpdatePdb/MicrocodeCapsulePdb.dsc` with <Your Platform Package>.
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11 PLATFORM_NAME = <Your Platform Package>
12 FLASH_DEFINITION = <Your Platform Package>/MicrocodeCapsulePdb/MicrocodeCapsulePdb.fdf
13 OUTPUT_DIRECTORY = Build/<Your Platform Package>
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15 3) Use EDK II build tools to generate the Microcode FMP Capsule
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17 `build -p <Your Platform Package>/MicrocodeCapsulePdb/MicrocodeCapsulePdb.dsc`
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19 4) The Microcode FMP Capsule is generated at `$(WORKSPACE)/$(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/FV/MicrocodeCapsule.Cap`
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