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| author | Michal Idziorek <m.i@gmx.at> | 2014-09-03 16:05:48 +0200 |
|---|---|---|
| committer | Michal Idziorek <m.i@gmx.at> | 2014-09-03 16:05:48 +0200 |
| commit | ae361f46b092264f5107eaaf8fc594e0ca679014 (patch) | |
| tree | 560ec382c3b3c9b5759996df7fdcd8f6032a763c /kernel/acpi.c | |
| parent | e5e674724ec527c45efaa1622d0e9a1618757ca3 (diff) | |
fix bug in apic.c and update of Readme
Diffstat (limited to 'kernel/acpi.c')
| -rw-r--r-- | kernel/acpi.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/acpi.c b/kernel/acpi.c index da16be8..586336c 100644 --- a/kernel/acpi.c +++ b/kernel/acpi.c @@ -65,8 +65,10 @@ uint8_t *apci_get_next_entry(uint8_t *addr,smp_processors *procdata) // usable if(addr[4]&1) { - if(procdata->processors>=SMP_MAX_PROC) + if(procdata->processors>=SMP_MAX_PROC){ + panic(FOOLOS_MODULE_NAME,"we do not support that many processors. recompile with higher SMP_MAX_PROC."); + } procdata->local_apic_id[procdata->processors]=addr[3]; procdata->processors++; @@ -139,6 +141,8 @@ bool acpi_find(smp_processors *procdata) { log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"Looking for RSDP Table"); char *search=0x7ffff; //will be 16 bit aligned; + procdata->processors=0; + procdata->boot=0; while(search<=0xfffff) { |