From: Nadav Amit <nadav.amit@xxxxxxxxx>
When APIC IDs are not allocated consecutively, smptest fails. Fix it by
using id_map, which maps CPU numbers to their apic-IDs.
Signed-off-by: Nadav Amit <nadav.amit@xxxxxxxxx>
---
x86/smptest.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/x86/smptest.c b/x86/smptest.c
index 2989aa0..cbb4e60 100644
--- a/x86/smptest.c
+++ b/x86/smptest.c
@@ -1,4 +1,5 @@
#include "libcflat.h"
+#include "apic.h"
#include "smp.h"
unsigned nipis;
@@ -8,7 +9,7 @@ static void ipi_test(void *data)
int n = (long)data;
printf("ipi called, cpu %d\n", n);
- if (n != smp_id())
+ if (id_map[n] != smp_id())
printf("but wrong cpu %d\n", smp_id());
else
nipis++;
--
2.25.1
