[PATCH v12 3/6] powerpc/papr_scm: Fetch nvdimm health information from PHYP

2020-06-15 Thread Vaibhav Jain
Implement support for fetching nvdimm health information via H_SCM_HEALTH hcall as documented in Ref[1]. The hcall returns a pair of 64-bit bitmap, bitwise-and of which is then stored in 'struct papr_scm_priv' and subsequently partially exposed to user-space via newly introduced dimm specific attri

[PATCH v12 3/6] powerpc/papr_scm: Fetch nvdimm health information from PHYP

2020-06-08 Thread Vaibhav Jain
Implement support for fetching nvdimm health information via H_SCM_HEALTH hcall as documented in Ref[1]. The hcall returns a pair of 64-bit bitmap, bitwise-and of which is then stored in 'struct papr_scm_priv' and subsequently partially exposed to user-space via newly introduced dimm specific attri