apic is not acpi, although they are acronyms. Due to a confusion of
mine, those things were mixed, leading to a bug reported at
https://sourceforge.net/tracker/index.php?func=detail&aid=1903732&group_id=180599&atid=893831
This patch fixes it, by assigning smp_cpus instead of MAX_CPUS to
lapic_id in the MP APIC tables.
Signed-off-by: Glauber Costa <[EMAIL PROTECTED]>
diff --git a/bios/rombios32.c b/bios/rombios32.c
index 77e71ac..af18390 100755
--- a/bios/rombios32.c
+++ b/bios/rombios32.c
@@ -983,7 +983,7 @@ #endif
putstr(&q, "ISA ");
/* ioapic */
- ioapic_id = MAX_CPUS;
+ ioapic_id = smp_cpus;
putb(&q, 2); /* entry type = I/O APIC */
putb(&q, ioapic_id); /* apic ID */
putb(&q, 0x11); /* I/O APIC version number */
@@ -1427,7 +1427,7 @@ #endif
io_apic = (void *)apic;
io_apic->type = APIC_IO;
io_apic->length = sizeof(*io_apic);
- io_apic->io_apic_id = MAX_CPUS;
+ io_apic->io_apic_id = smp_cpus;
io_apic->address = cpu_to_le32(0xfec00000);
io_apic->interrupt = cpu_to_le32(0);
diff --git a/qemu/pc-bios/bios.bin b/qemu/pc-bios/bios.bin
index 64b7abb..3a75ff5 100644
Binary files a/qemu/pc-bios/bios.bin and b/qemu/pc-bios/bios.bin differ
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