[Skiboot] [PATCH v2 5/6] core/hmi: Do not display FIR details if none of the bits are set.
Mahesh J Salgaonkar
mahesh at linux.vnet.ibm.com
Wed Dec 13 16:24:46 AEDT 2017
From: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com>
So that we don't flood OPAL console logs with information that is not
useful.
Signed-off-by: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com>
---
core/hmi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/core/hmi.c b/core/hmi.c
index a995455..5b99984 100644
--- a/core/hmi.c
+++ b/core/hmi.c
@@ -346,6 +346,9 @@ static bool decode_core_fir(struct cpu_thread *cpu,
return false;
}
+ if (!core_fir)
+ return false;
+
prlog(PR_INFO, "CHIP ID: %x, CORE ID: %x, FIR: %016llx\n",
cpu->chip_id, core_id, core_fir);
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