Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@xxxxxxxxx> --- drivers/gpu/drm/i915/i915_sysfs.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index c6188dd..bb2fd78 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -370,6 +370,8 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, flush_delayed_work(&dev_priv->rps.delayed_resume_work); + intel_runtime_pm_get(dev_priv); + mutex_lock(&dev_priv->rps.hw_lock); val = intel_freq_opcode(dev_priv, val); @@ -398,6 +400,8 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, mutex_unlock(&dev_priv->rps.hw_lock); + intel_runtime_pm_put(dev_priv); + return count; } @@ -433,6 +437,8 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, flush_delayed_work(&dev_priv->rps.delayed_resume_work); + intel_runtime_pm_get(dev_priv); + mutex_lock(&dev_priv->rps.hw_lock); val = intel_freq_opcode(dev_priv, val); @@ -457,6 +463,8 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, mutex_unlock(&dev_priv->rps.hw_lock); + intel_runtime_pm_put(dev_priv); + return count; } -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
