diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/cppc_acpi.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h index edf0f6ffb437..737219761c52 100644 --- a/include/acpi/cppc_acpi.h +++ b/include/acpi/cppc_acpi.h @@ -77,6 +77,8 @@ struct cpc_register_resource { } cpc_entry; }; +struct cpc_sysmem_node; + /* Container to hold the CPC details for each CPU */ struct cpc_desc { int num_entries; @@ -84,10 +86,11 @@ struct cpc_desc { int cpu_id; int write_cmd_status; int write_cmd_id; - /* Lock used for RMW operations in cpc_write() */ + /* Serialize partial SystemMemory writes within this descriptor. */ raw_spinlock_t rmw_lock; struct cpc_register_resource cpc_regs[MAX_CPC_REG_ENT]; struct acpi_psd_package domain_info; + struct cpc_sysmem_node *sysmem_nodes; struct kobject kobj; }; |