From: Tan En De <ende.tan@starfivetech.com>
To: opensbi@lists.infradead.org
Subject: [1/1] lib: sbi: Add debug print when sbi_pmu_init fails
Date: Fri, 14 Apr 2023 13:13:11 +0800 [thread overview]
Message-ID: <20230414051312.458-1-ende.tan@starfivetech.com> (raw)
Since sbi_pmu_init is called after sbi_console_init,
the sbi_printf can be called when sbi_pmu_init fails.
Signed-off-by: Tan En De <ende.tan@starfivetech.com>
---
lib/sbi/sbi_init.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lib/sbi/sbi_init.c b/lib/sbi/sbi_init.c
index a031336..5db8e7f 100644
--- a/lib/sbi/sbi_init.c
+++ b/lib/sbi/sbi_init.c
@@ -290,8 +290,11 @@ static void __noreturn init_coldboot(struct sbi_scratch *scratch, u32 hartid)
sbi_hart_hang();
rc = sbi_pmu_init(scratch, true);
- if (rc)
+ if (rc) {
+ sbi_printf("%s: pmu init failed (error %d)\n",
+ __func__, rc);
sbi_hart_hang();
+ }
sbi_boot_print_banner(scratch);
--
2.34.1
next reply other threads:[~2023-04-14 5:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-14 5:13 Tan En De [this message]
2023-04-19 5:57 ` [1/1] lib: sbi: Add debug print when sbi_pmu_init fails Atish Patra
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