diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries')
| -rw-r--r-- | arch/powerpc/platforms/pseries/lparcfg.c | 17 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/pci_dlpar.c | 2 |
2 files changed, 15 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/pseries/lparcfg.c b/arch/powerpc/platforms/pseries/lparcfg.c index cc22924f159f..6554537984fb 100644 --- a/arch/powerpc/platforms/pseries/lparcfg.c +++ b/arch/powerpc/platforms/pseries/lparcfg.c @@ -78,6 +78,8 @@ struct hvcall_ppp_data { u8 capped; u8 weight; u8 unallocated_weight; + u8 resource_group_index; + u16 active_procs_in_resource_group; u16 active_procs_in_pool; u16 active_system_procs; u16 phys_platform_procs; @@ -86,7 +88,7 @@ struct hvcall_ppp_data { }; /* - * H_GET_PPP hcall returns info in 4 parms. + * H_GET_PPP hcall returns info in 5 parms. * entitled_capacity,unallocated_capacity, * aggregation, resource_capability). * @@ -94,11 +96,11 @@ struct hvcall_ppp_data { * R5 = Unallocated Processor Capacity Percentage. * R6 (AABBCCDDEEFFGGHH). * XXXX - reserved (0) - * XXXX - reserved (0) + * XXXX - Active Cores in Resource Group * XXXX - Group Number * XXXX - Pool Number. * R7 (IIJJKKLLMMNNOOPP). - * XX - reserved. (0) + * XX - Resource group Number * XX - bit 0-6 reserved (0). bit 7 is Capped indicator. * XX - variable processor Capacity Weight * XX - Unallocated Variable Processor Capacity Weight. @@ -120,9 +122,11 @@ static unsigned int h_get_ppp(struct hvcall_ppp_data *ppp_data) ppp_data->entitlement = retbuf[0]; ppp_data->unallocated_entitlement = retbuf[1]; + ppp_data->active_procs_in_resource_group = (retbuf[2] >> 4 * 8) & 0xffff; ppp_data->group_num = (retbuf[2] >> 2 * 8) & 0xffff; ppp_data->pool_num = retbuf[2] & 0xffff; + ppp_data->resource_group_index = (retbuf[3] >> 7 * 8) & 0xff; ppp_data->capped = (retbuf[3] >> 6 * 8) & 0x01; ppp_data->weight = (retbuf[3] >> 5 * 8) & 0xff; ppp_data->unallocated_weight = (retbuf[3] >> 4 * 8) & 0xff; @@ -236,6 +240,13 @@ static void parse_ppp_data(struct seq_file *m) seq_printf(m, "unallocated_capacity=%lld\n", ppp_data.unallocated_entitlement); + if (ppp_data.active_procs_in_resource_group) { + seq_printf(m, "resource_group_number=%d\n", + ppp_data.resource_group_index); + seq_printf(m, "resource_group_active_processors=%d\n", + ppp_data.active_procs_in_resource_group); + } + /* The last bits of information returned from h_get_ppp are only * valid if the ibm,partition-performance-parameters-level * property is >= 1. diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c index aeb8633a3d00..8c77ec7980de 100644 --- a/arch/powerpc/platforms/pseries/pci_dlpar.c +++ b/arch/powerpc/platforms/pseries/pci_dlpar.c @@ -29,7 +29,7 @@ struct pci_controller *init_phb_dynamic(struct device_node *dn) nid = of_node_to_nid(dn); if (likely((nid) >= 0)) { if (!node_online(nid)) { - if (register_one_node(nid)) { + if (register_node(nid)) { pr_err("PCI: Failed to register node %d\n", nid); } else { update_numa_distance(dn); |