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authorNiklas Cassel <cassel@kernel.org>2026-09-16 15:00:32 +0200
committerNiklas Cassel <cassel@kernel.org>2026-09-16 16:18:00 +0200
commit8d836581f9b1f57ceaa2b47654754ef1260b410b (patch)
tree1dbd4d0dfb99c2e238356cbe947e5b0be3e3a571 /Documentation/ABI/testing/sysfs-driver-ccp
downloadlinux-stable-8d836581f9b1f57ceaa2b47654754ef1260b410b.tar.gz
linux-stable-8d836581f9b1f57ceaa2b47654754ef1260b410b.zip
ata: libata-scsi: fix ata_dsm_trim_pages() kernel-docgrafted
make htmldocs fails with: Documentation/driver-api/libata:604: ./drivers/ata/libata-scsi.c:2301: ERROR: Unexpected indentation. [docutils] The Return: section of ata_dsm_trim_pages() ends its first sentence with a colon and continues with an indented bullet list. reStructuredText requires a blank line before an indented block, so docutils chokes on the list. Simply adding the missing blank line does not work either: Return: is a kernel-doc "special section", which is terminated by the first blank line, so the bullet list would end up in the Description section, detached from the sentence introducing it. Spell the two bounds out as prose instead, so that the Return: section stays self-contained. Documentation-only change. Fixes: e64e6b5dc867 ("ata: libata-scsi: scale DSM TRIM payload by MAX PAGES PER DSM COMMAND") Reported-by: Thomas Huth <thuth@redhat.com> Closes: https://lore.kernel.org/linux-ide/b0a0b8e8-cc4f-4c7b-8bc5-fee0712d405a@redhat.com/ Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Link: https://lore.kernel.org/r/20260916130031.29990-2-cassel@kernel.org Signed-off-by: Niklas Cassel <cassel@kernel.org>
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+What: /sys/bus/pci/devices/<BDF>/fused_part
+Date: June 2022
+KernelVersion: 5.19
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/fused_part file reports
+ whether the CPU or APU has been fused to prevent tampering.
+ 0: Not fused
+ 1: Fused
+
+What: /sys/bus/pci/devices/<BDF>/boot_integrity
+Date: April 2026
+KernelVersion: 6.20
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/boot_integrity reports
+ whether the AMD CPU or APU is used for a hardware root of trust
+ during the boot process.
+ Possible values:
+ 0: Not hardware root of trust.
+ 1: Hardware root of trust
+
+ NOTE: Vendors may provide design specific alternative hardware
+ root of trust implementations.
+
+What: /sys/bus/pci/devices/<BDF>/debug_lock_on
+Date: June 2022
+KernelVersion: 5.19
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/debug_lock_on reports
+ whether the AMD CPU or APU has been unlocked for debugging.
+ Possible values:
+ 0: Not locked
+ 1: Locked
+
+What: /sys/bus/pci/devices/<BDF>/tsme_status
+Date: June 2022
+KernelVersion: 5.19
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/tsme_status file reports
+ the status of transparent secure memory encryption on AMD systems.
+ Possible values:
+ 0: Not active
+ 1: Active
+
+What: /sys/bus/pci/devices/<BDF>/anti_rollback_status
+Date: June 2022
+KernelVersion: 5.19
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/anti_rollback_status file reports
+ whether the PSP is enforcing rollback protection.
+ Possible values:
+ 0: Not enforcing
+ 1: Enforcing
+
+What: /sys/bus/pci/devices/<BDF>/rpmc_production_enabled
+Date: June 2022
+KernelVersion: 5.19
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/rpmc_production_enabled file reports
+ whether Replay Protected Monotonic Counter support has been enabled.
+ Possible values:
+ 0: Not enabled
+ 1: Enabled
+
+What: /sys/bus/pci/devices/<BDF>/rpmc_spirom_available
+Date: June 2022
+KernelVersion: 5.19
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/rpmc_spirom_available file reports
+ whether an Replay Protected Monotonic Counter supported SPI is installed
+ on the system.
+ Possible values:
+ 0: Not present
+ 1: Present
+
+What: /sys/bus/pci/devices/<BDF>/hsp_tpm_available
+Date: June 2022
+KernelVersion: 5.19
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/hsp_tpm_available file reports
+ whether the HSP TPM has been activated.
+ Possible values:
+ 0: Not activated or present
+ 1: Activated
+
+What: /sys/bus/pci/devices/<BDF>/rom_armor_enforced
+Date: June 2022
+KernelVersion: 5.19
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/rom_armor_enforced file reports
+ whether RomArmor SPI protection is enforced.
+ Possible values:
+ 0: Not enforced
+ 1: Enforced
+
+What: /sys/bus/pci/devices/<BDF>/bootloader_version
+Date: June 2023
+KernelVersion: 6.4
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/bootloader_version
+ file reports the firmware version of the AMD AGESA
+ bootloader.
+
+What: /sys/bus/pci/devices/<BDF>/tee_version
+Date: June 2023
+KernelVersion: 6.4
+Contact: mario.limonciello@amd.com
+Description:
+ The /sys/bus/pci/devices/<BDF>/tee_version
+ file reports the firmware version of the AMD Trusted
+ Execution Environment (TEE).