88 lines
2.4 KiB
Plaintext
88 lines
2.4 KiB
Plaintext
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What: /sys/bus/pci/devices/<BDF>/fused_part
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Date: June 2022
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KernelVersion: 5.19
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Contact: mario.limonciello@amd.com
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Description:
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The /sys/bus/pci/devices/<BDF>/fused_part file reports
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whether the CPU or APU has been fused to prevent tampering.
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0: Not fused
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1: Fused
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What: /sys/bus/pci/devices/<BDF>/debug_lock_on
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Date: June 2022
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KernelVersion: 5.19
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Contact: mario.limonciello@amd.com
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Description:
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The /sys/bus/pci/devices/<BDF>/debug_lock_on reports
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whether the AMD CPU or APU has been unlocked for debugging.
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Possible values:
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0: Not locked
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1: Locked
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What: /sys/bus/pci/devices/<BDF>/tsme_status
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Date: June 2022
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KernelVersion: 5.19
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Contact: mario.limonciello@amd.com
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Description:
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The /sys/bus/pci/devices/<BDF>/tsme_status file reports
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the status of transparent secure memory encryption on AMD systems.
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Possible values:
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0: Not active
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1: Active
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What: /sys/bus/pci/devices/<BDF>/anti_rollback_status
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Date: June 2022
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KernelVersion: 5.19
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Contact: mario.limonciello@amd.com
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Description:
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The /sys/bus/pci/devices/<BDF>/anti_rollback_status file reports
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whether the PSP is enforcing rollback protection.
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Possible values:
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0: Not enforcing
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1: Enforcing
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What: /sys/bus/pci/devices/<BDF>/rpmc_production_enabled
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Date: June 2022
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KernelVersion: 5.19
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Contact: mario.limonciello@amd.com
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Description:
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The /sys/bus/pci/devices/<BDF>/rpmc_production_enabled file reports
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whether Replay Protected Monotonic Counter support has been enabled.
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Possible values:
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0: Not enabled
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1: Enabled
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What: /sys/bus/pci/devices/<BDF>/rpmc_spirom_available
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Date: June 2022
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KernelVersion: 5.19
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Contact: mario.limonciello@amd.com
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Description:
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The /sys/bus/pci/devices/<BDF>/rpmc_spirom_available file reports
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whether an Replay Protected Monotonic Counter supported SPI is installed
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on the system.
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Possible values:
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0: Not present
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1: Present
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What: /sys/bus/pci/devices/<BDF>/hsp_tpm_available
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Date: June 2022
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KernelVersion: 5.19
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Contact: mario.limonciello@amd.com
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Description:
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The /sys/bus/pci/devices/<BDF>/hsp_tpm_available file reports
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whether the HSP TPM has been activated.
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Possible values:
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0: Not activated or present
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1: Activated
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What: /sys/bus/pci/devices/<BDF>/rom_armor_enforced
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Date: June 2022
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KernelVersion: 5.19
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Contact: mario.limonciello@amd.com
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Description:
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The /sys/bus/pci/devices/<BDF>/rom_armor_enforced file reports
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whether RomArmor SPI protection is enforced.
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Possible values:
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0: Not enforced
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1: Enforced
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