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MALI: bifrost: Update OPP users to put reference

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According to
commit 8a31d9d942 ("PM / OPP: Update OPP users to put reference")

Change-Id: I2b342c28a0c1d44adebd589b48ea95c9dcd7182d
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2019-10-11 18:00:04 +08:00
parent 89b1aa9ecf
commit 4b72de839f
1 changed files with 4 additions and 3 deletions
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7
drivers/gpu/arm/bifrost/backend/gpu/mali_kbase_devfreq.c
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@@ -348,6 +348,7 @@ static int kbase_devfreq_init_core_mask_table(struct kbase_device *kbdev)
int kbase_devfreq_init(struct kbase_device *kbdev)
{
struct devfreq_dev_profile *dp;
struct dev_pm_opp *opp;
unsigned long opp_rate;
int err;
@@ -400,9 +401,9 @@ int kbase_devfreq_init(struct kbase_device *kbdev)
}
opp_rate = kbdev->current_freq;
rcu_read_lock();
devfreq_recommended_opp(kbdev->dev, &opp_rate, 0);
rcu_read_unlock();
opp = devfreq_recommended_opp(kbdev->dev, &opp_rate, 0);
if (!IS_ERR(opp))
dev_pm_opp_put(opp);
kbdev->devfreq->last_status.current_frequency = opp_rate;
mali_mdevp.data = kbdev->devfreq;