On 3/29/22 11:41, Mario Limonciello wrote:
> The PSP sets several pre-defined bits in the capabilities
> register to indicate that security attributes of the platform.
>
> Export these attributes into userspace for administrators to
> confirm platform is properly locked down.
>
> Signed-off-by: Mario Limonciello <[email protected]>
Acked-by: Tom Lendacky <[email protected]>
> ---
> Documentation/ABI/testing/sysfs-driver-ccp | 87 ++++++++++++++++++++++
> drivers/crypto/ccp/psp-dev.h | 17 +++++
> drivers/crypto/ccp/sp-pci.c | 62 +++++++++++++++
> 3 files changed, 166 insertions(+)
> create mode 100644 Documentation/ABI/testing/sysfs-driver-ccp
>