Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Print some more MADT entries when debug output is enabled. Right now they are

Browse Source 
informational only, but most of these entries actually need to be handled.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41450 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz 2011-05-11 23:14:02 +00:00
parent 6347525607
commit 0414a20330
1 changed files with 60 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
src/system/kernel/arch/x86/ioapic.cpp
View File

@ -425,6 +425,66 @@ acpi_enumerate_ioapics(acpi_module_info* acpi)
lastIOAPIC = ioapic;
break;
}
#ifdef TRACE_IOAPIC
case ACPI_MADT_TYPE_LOCAL_APIC:
{
// purely informational
acpi_madt_local_apic* info = (acpi_madt_local_apic*)apicEntry;
dprintf("found local apic with id %u, processor id %u, "
"flags 0x%08lx\n", info->Id, info->ProcessorId,
(uint32)info->LapicFlags);
break;
}
case ACPI_MADT_TYPE_INTERRUPT_OVERRIDE:
{
// TODO: take these into account
acpi_madt_interrupt_override* info
= (acpi_madt_interrupt_override*)apicEntry;
dprintf("found interrupt override for bus %u, source irq %u, "
"global irq %lu, flags 0x%08lx\n", info->Bus,
info->SourceIrq, (uint32)info->GlobalIrq,
(uint32)info->IntiFlags);
break;
}
case ACPI_MADT_TYPE_NMI_SOURCE:
{
// TODO: take these into account
acpi_madt_nmi_source* info
= (acpi_madt_nmi_source*)apicEntry;
dprintf("found nmi source global irq %lu, flags 0x%04x\n",
(uint32)info->GlobalIrq, (uint16)info->IntiFlags);
break;
}
case ACPI_MADT_TYPE_LOCAL_APIC_NMI:
{
// TODO: take these into account, but at apic.cpp
acpi_madt_local_apic_nmi* info
= (acpi_madt_local_apic_nmi*)apicEntry;
dprintf("found local apic nmi source for processor %u, "
"flags 0x%04x, local int %u\n", info->ProcessorId,
(uint16)info->IntiFlags, info->Lint);
break;
}
case ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE:
{
// TODO: take these into account, but at apic.cpp
acpi_madt_local_apic_override* info
= (acpi_madt_local_apic_override*)apicEntry;
dprintf("found local apic override with address 0x%016llx\n",
(uint64)info->Address);
break;
}
default:
dprintf("found unhandled subtable of type %u length %u\n",
apicEntry->Type, apicEntry->Length);
break;
#endif
}
apicEntry