Move printing the AArch64 ID registers to a new SYSINIT, the previous

location only prints them when booting on SMP with multiple cores.

MFC after:	1 week
Sponsored by:	DARPA, AFRL

2 files changed, 15 insertions, 8 deletions

diff --git a/sys/arm64/arm64/identcpu.c b/sys/arm64/arm64/identcpu.c
index c047c5412db1..6dd548b30d40 100644
--- a/sys/arm64/arm64/identcpu.c
+++ b/sys/arm64/arm64/identcpu.c
@@ -33,7 +33,9 @@
 __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
+#include <sys/kernel.h>
 #include <sys/pcpu.h>
+#include <sys/smp.h>
 #include <sys/sysctl.h>
 #include <sys/systm.h>
 
@@ -151,6 +153,17 @@ const struct cpu_implementers cpu_implementers[] = {
 	CPU_IMPLEMENTER_NONE,
 };
 
+static void
+identify_cpu_sysinit(void *dummy __unused)
+{
+	int cpu;
+
+	CPU_FOREACH(cpu) {
+		print_cpu_features(cpu);
+	}
+}
+SYSINIT(idenrity_cpu, SI_SUB_SMP, SI_ORDER_ANY, identify_cpu_sysinit, NULL);
+
 void
 print_cpu_features(u_int cpu)
 {
diff --git a/sys/arm64/arm64/mp_machdep.c b/sys/arm64/arm64/mp_machdep.c
index b0e182796461..6fbb610dd6c0 100644
--- a/sys/arm64/arm64/mp_machdep.c
+++ b/sys/arm64/arm64/mp_machdep.c
@@ -201,7 +201,7 @@ arm64_cpu_attach(device_t dev)
 static void
 release_aps(void *dummy __unused)
 {
-	int cpu, i;
+	int i;
 
 	intr_pic_ipi_setup(IPI_AST, "ast", ipi_ast, NULL);
 	intr_pic_ipi_setup(IPI_PREEMPT, "preempt", ipi_preempt, NULL);
@@ -217,14 +217,8 @@ release_aps(void *dummy __unused)
 	printf("Release APs\n");
 
 	for (i = 0; i < 2000; i++) {
-		if (smp_started) {
-			for (cpu = 0; cpu <= mp_maxid; cpu++) {
-				if (CPU_ABSENT(cpu))
-					continue;
-				print_cpu_features(cpu);
-			}
+		if (smp_started)
 			return;
-		}
 		DELAY(1000);
 	}