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authorAlmuHS <almuhs@github.com>2019-06-26 23:40:41 +0200
committerAlmuHS <almuhs@github.com>2019-06-26 23:40:41 +0200
commit9709f6a764cb94d364b6d7b50f46bbefb43ca5e5 (patch)
tree978e403b3f02d6d30634aeddf3598d7020d55b77
parent951d8ae4c6e3099f957a282acbb2d0305ec0d683 (diff)
debug: add little trace
-rw-r--r--i386/i386/mp_desc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/i386/i386/mp_desc.c b/i386/i386/mp_desc.c
index 2c9cdb54..4f7a1546 100644
--- a/i386/i386/mp_desc.c
+++ b/i386/i386/mp_desc.c
@@ -300,8 +300,10 @@ cpu_setup()
int i = 1;
while(i < ncpu && (machine_slot[i].running == TRUE)) i++;
+ /* assume Pentium 4, Xeon, or later processors */
//unsigned apic_id = (((ApicLocalUnit*)phystokv(lapic_addr))->apic_id.r >> 24) & 0xff;
unsigned apic_id = lapic->apic_id.r >> 24;
+ printf("apic id: %d", apic_id);
/* panic? */
if(i >= ncpu)
@@ -309,7 +311,7 @@ cpu_setup()
/*TODO: Move this code to a separate function*/
- /* assume Pentium 4, Xeon, or later processors */
+
/* Update apic2kernel and machine_slot with the newest apic_id */
if(apic2kernel[machine_slot[i].apic_id] == i)