* [PATCH] intel_idle: fix IVT idle state table setting
@ 2014-04-12 17:57 Christoph Jaeger
0 siblings, 0 replies; only message in thread
From: Christoph Jaeger @ 2014-04-12 17:57 UTC (permalink / raw)
To: len.brown; +Cc: linux-pm, linux-kernel, Christoph Jaeger
Ivy Town idle state table will not be set as intended. Fix it.
Picked up by Coverity - CID 1201420/1201421.
Fixes: 0138d8f075 ("intel_idle: fine-tune IVT residency targets")
Signed-off-by: Christoph Jaeger <christophjaeger@linux.com>
---
drivers/idle/intel_idle.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index a43220c..4d140bb 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -750,9 +750,10 @@ void intel_idle_state_table_update(void)
if (package_num + 1 > num_sockets) {
num_sockets = package_num + 1;
- if (num_sockets > 4)
+ if (num_sockets > 4) {
cpuidle_state_table = ivt_cstates_8s;
return;
+ }
}
}
--
1.9.0
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