diff options
Diffstat (limited to 'drivers/acpi/numa.c')
| -rw-r--r-- | drivers/acpi/numa.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index cb31298ca684..59844ee149be 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -116,14 +116,16 @@ acpi_table_print_srat_entry(struct acpi_subtable_header *header) struct acpi_srat_mem_affinity *p = (struct acpi_srat_mem_affinity *)header; ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "SRAT Memory (0x%lx length 0x%lx) in proximity domain %d %s%s\n", + "SRAT Memory (0x%lx length 0x%lx) in proximity domain %d %s%s%s\n", (unsigned long)p->base_address, (unsigned long)p->length, p->proximity_domain, (p->flags & ACPI_SRAT_MEM_ENABLED)? "enabled" : "disabled", (p->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE)? - " hot-pluggable" : "")); + " hot-pluggable" : "", + (p->flags & ACPI_SRAT_MEM_NON_VOLATILE)? + " non-volatile" : "")); } #endif /* ACPI_DEBUG_OUTPUT */ break; @@ -273,17 +275,17 @@ static int __init acpi_parse_srat(struct acpi_table_header *table) static int __init acpi_table_parse_srat(enum acpi_srat_type id, - acpi_table_entry_handler handler, unsigned int max_entries) + acpi_tbl_entry_handler handler, unsigned int max_entries) { return acpi_table_parse_entries(ACPI_SIG_SRAT, sizeof(struct acpi_table_srat), id, handler, max_entries); } -int __init acpi_numa_init(void) -{ - int cnt = 0; +static int srat_mem_cnt; +void __init early_parse_srat(void) +{ /* * Should not limit number with cpu num that is from NR_CPUS or nr_cpus= * SRAT cpu entries could have different order with that in MADT. @@ -293,21 +295,24 @@ int __init acpi_numa_init(void) /* SRAT: Static Resource Affinity Table */ if (!acpi_table_parse(ACPI_SIG_SRAT, acpi_parse_srat)) { acpi_table_parse_srat(ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY, - acpi_parse_x2apic_affinity, 0); + acpi_parse_x2apic_affinity, 0); acpi_table_parse_srat(ACPI_SRAT_TYPE_CPU_AFFINITY, - acpi_parse_processor_affinity, 0); - cnt = acpi_table_parse_srat(ACPI_SRAT_TYPE_MEMORY_AFFINITY, - acpi_parse_memory_affinity, - NR_NODE_MEMBLKS); + acpi_parse_processor_affinity, 0); + srat_mem_cnt = acpi_table_parse_srat(ACPI_SRAT_TYPE_MEMORY_AFFINITY, + acpi_parse_memory_affinity, + NR_NODE_MEMBLKS); } +} +int __init acpi_numa_init(void) +{ /* SLIT: System Locality Information Table */ acpi_table_parse(ACPI_SIG_SLIT, acpi_parse_slit); acpi_numa_arch_fixup(); - if (cnt < 0) - return cnt; + if (srat_mem_cnt < 0) + return srat_mem_cnt; else if (!parsed_numa_memblks) return -ENOENT; return 0; |