diff options
Diffstat (limited to 'drivers/acpi/tables.c')
| -rw-r--r-- | drivers/acpi/tables.c | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index b976e5fc3fbc..fa9bb8c8ce95 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -56,7 +56,7 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) (struct acpi_madt_local_apic *)header; pr_debug("LAPIC (acpi_id[0x%02x] lapic_id[0x%02x] %s)\n", p->processor_id, p->id, - (p->lapic_flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled"); + str_enabled_disabled(p->lapic_flags & ACPI_MADT_ENABLED)); } break; @@ -66,7 +66,7 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) (struct acpi_madt_local_x2apic *)header; pr_debug("X2APIC (apic_id[0x%02x] uid[0x%02x] %s)\n", p->local_apic_id, p->uid, - (p->lapic_flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled"); + str_enabled_disabled(p->lapic_flags & ACPI_MADT_ENABLED)); } break; @@ -160,7 +160,7 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) (struct acpi_madt_local_sapic *)header; pr_debug("LSAPIC (acpi_id[0x%02x] lsapic_id[0x%02x] lsapic_eid[0x%02x] %s)\n", p->processor_id, p->id, p->eid, - (p->lapic_flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled"); + str_enabled_disabled(p->lapic_flags & ACPI_MADT_ENABLED)); } break; @@ -183,7 +183,7 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) pr_debug("GICC (acpi_id[0x%04x] address[%llx] MPIDR[0x%llx] %s)\n", p->uid, p->base_address, p->arm_mpidr, - (p->flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled"); + str_enabled_disabled(p->flags & ACPI_MADT_ENABLED)); } break; @@ -198,13 +198,27 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) } break; + case ACPI_MADT_TYPE_MULTIPROC_WAKEUP: + { + struct acpi_madt_multiproc_wakeup *p = + (struct acpi_madt_multiproc_wakeup *)header; + u64 reset_vector = 0; + + if (p->version >= ACPI_MADT_MP_WAKEUP_VERSION_V1) + reset_vector = p->reset_vector; + + pr_debug("MP Wakeup (version[%d], mailbox[%#llx], reset[%#llx])\n", + p->version, p->mailbox_address, reset_vector); + } + break; + case ACPI_MADT_TYPE_CORE_PIC: { struct acpi_madt_core_pic *p = (struct acpi_madt_core_pic *)header; pr_debug("CORE PIC (processor_id[0x%02x] core_id[0x%02x] %s)\n", p->processor_id, p->core_id, - (p->flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled"); + str_enabled_disabled(p->flags & ACPI_MADT_ENABLED)); } break; @@ -214,7 +228,7 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) pr_debug("RISC-V INTC (acpi_uid[0x%04x] hart_id[0x%llx] %s)\n", p->uid, p->hart_id, - (p->flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled"); + str_enabled_disabled(p->flags & ACPI_MADT_ENABLED)); } break; @@ -382,7 +396,7 @@ static u8 __init acpi_table_checksum(u8 *buffer, u32 length) } /* All but ACPI_SIG_RSDP and ACPI_SIG_FACS: */ -static const char table_sigs[][ACPI_NAMESEG_SIZE] __initconst = { +static const char table_sigs[][ACPI_NAMESEG_SIZE] __nonstring_array __initconst = { ACPI_SIG_BERT, ACPI_SIG_BGRT, ACPI_SIG_CPEP, ACPI_SIG_ECDT, ACPI_SIG_EINJ, ACPI_SIG_ERST, ACPI_SIG_HEST, ACPI_SIG_MADT, ACPI_SIG_MSCT, ACPI_SIG_SBST, ACPI_SIG_SLIT, ACPI_SIG_SRAT, @@ -705,8 +719,12 @@ int __init acpi_locate_initial_tables(void) } status = acpi_initialize_tables(initial_tables, ACPI_MAX_TABLES, 0); - if (ACPI_FAILURE(status)) + if (ACPI_FAILURE(status)) { + const char *msg = acpi_format_exception(status); + + pr_warn("Failed to initialize tables, status=0x%x (%s)", status, msg); return -EINVAL; + } return 0; } |