From b1060581fbdf96cdb7fe53da09b7ae171ebfcaba Mon Sep 17 00:00:00 2001 From: Mahesh Sivasubramanian Date: Fri, 6 Nov 2015 14:56:06 -0700 Subject: [PATCH] qos: Add support for PM_QOS_SUM type PM_QOS_SUM is a new enum type supported in the upstream kernel. The target qos value for PM_QOS_SUM type is updated as the sum of all the priorities that are applicable to the current CPU. Change-Id: I89152db4fbbf08db113b52e6c5fee4aba9b70933 Signed-off-by: Mahesh Sivasubramanian --- kernel/power/qos.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/power/qos.c b/kernel/power/qos.c index 03769831a416..dd46e5db814d 100644 --- a/kernel/power/qos.c +++ b/kernel/power/qos.c @@ -284,6 +284,9 @@ static inline void pm_qos_set_value_for_cpus(struct pm_qos_constraints *c, if (req->node.prio > qos_val[cpu]) qos_val[cpu] = req->node.prio; break; + case PM_QOS_SUM: + qos_val[cpu] += req->node.prio; + break; default: BUG(); break;