Re: [PATCH v7 7/7] powerpc/pseries: Add a char driver for physical-attestation RTAS

2025-03-11 Thread kernel test robot
kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next patch link: https://lore.kernel.org/r/20250309213916.762116-8-haren%40linux.ibm.com patch subject: [PATCH v7 7/7] powerpc/pseries: Add a char driver for physical-attestation RTAS config: powerpc64-randconfig-r072-20250311 (https://downl

[PATCH v7 7/7] powerpc/pseries: Add a char driver for physical-attestation RTAS

2025-03-09 Thread Haren Myneni
The RTAS call ibm,physical-attestation is used to retrieve information about the trusted boot state of the firmware and hypervisor on the system, and also Trusted Platform Modules (TPM) data if the system is TCG 2.0 compliant. This RTAS interface expects the caller to define different command stru