git: fa46a46a8249 - main - arm64: Print CPU features slightly earlier

Mark Johnston markj at FreeBSD.org
Wed Jul 21 13:02:25 UTC 2021


The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=fa46a46a82498532f547be5f6b5a94d05f53b0be

commit fa46a46a82498532f547be5f6b5a94d05f53b0be
Author:     Mark Johnston <markj at FreeBSD.org>
AuthorDate: 2021-07-20 16:06:01 +0000
Commit:     Mark Johnston <markj at FreeBSD.org>
CommitDate: 2021-07-21 13:00:55 +0000

    arm64: Print CPU features slightly earlier
    
    In particular, print them before we release APs.  Otherwise they tend to
    get mixed with other kernel messages.
    
    Reviewed by:    andrew, manu
    MFC after:      1 week
    Sponsored by:   The FreeBSD Foundation
    Differential Revision:  https://reviews.freebsd.org/D31242
---
 sys/arm64/arm64/identcpu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/arm64/arm64/identcpu.c b/sys/arm64/arm64/identcpu.c
index f755e004a0a8..2afad3ea8a81 100644
--- a/sys/arm64/arm64/identcpu.c
+++ b/sys/arm64/arm64/identcpu.c
@@ -1316,7 +1316,8 @@ cpu_features_sysinit(void *dummy __unused)
 	CPU_FOREACH(cpu)
 		print_cpu_features(cpu);
 }
-SYSINIT(cpu_features, SI_SUB_SMP, SI_ORDER_ANY, cpu_features_sysinit, NULL);
+/* Log features before APs are released and start printing to the dmesg. */
+SYSINIT(cpu_features, SI_SUB_SMP - 1, SI_ORDER_ANY, cpu_features_sysinit, NULL);
 
 static u_long
 parse_cpu_features_hwcap(void)


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