[PATCH] powercap/rapl: lower warning level for domain detection

From: Jacob Pan
Date: Fri Aug 29 2014 - 08:55:48 EST

Many CPUs do not support complete set of RAPL domains, as a
result this detection failed message is very misleading and
annoying. So lower the warning message to info and reword.

Signed-off-by: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx>
drivers/powercap/intel_rapl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c
index b1cda6f..0b282e7 100644
--- a/drivers/powercap/intel_rapl.c
+++ b/drivers/powercap/intel_rapl.c
@@ -1169,7 +1169,7 @@ static int rapl_detect_domains(struct rapl_package *rp, int cpu)
if (!rapl_check_domain(cpu, i))
rp->domain_map |= 1 << i;
- pr_warn("RAPL domain %s detection failed\n",
+ pr_info("RAPL domain %s not supported\n",
rp->nr_domains = bitmap_weight(&rp->domain_map, RAPL_DOMAIN_MAX);

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