diff options
-rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 30 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 52 |
2 files changed, 16 insertions, 66 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index d1ff4cb9b90e..90aef4540193 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1205,8 +1205,6 @@ static int i915_frequency_info(struct seq_file *m, void *unused) intel_runtime_pm_get(dev_priv); - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - if (IS_GEN5(dev)) { u16 rgvswctl = I915_READ16(MEMSWCTL); u16 rgvstat = I915_READ16(MEMSTAT_ILK); @@ -1898,8 +1896,6 @@ static int i915_ring_freq_table(struct seq_file *m, void *unused) intel_runtime_pm_get(dev_priv); - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); if (ret) goto out; @@ -4952,20 +4948,11 @@ i915_max_freq_get(void *data, u64 *val) { struct drm_device *dev = data; struct drm_i915_private *dev_priv = to_i915(dev); - int ret; if (INTEL_INFO(dev)->gen < 6) return -ENODEV; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - - ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); - if (ret) - return ret; - *val = intel_gpu_freq(dev_priv, dev_priv->rps.max_freq_softlimit); - mutex_unlock(&dev_priv->rps.hw_lock); - return 0; } @@ -4980,8 +4967,6 @@ i915_max_freq_set(void *data, u64 val) if (INTEL_INFO(dev)->gen < 6) return -ENODEV; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - DRM_DEBUG_DRIVER("Manually setting max freq to %llu\n", val); ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); @@ -5019,20 +5004,11 @@ i915_min_freq_get(void *data, u64 *val) { struct drm_device *dev = data; struct drm_i915_private *dev_priv = to_i915(dev); - int ret; - if (INTEL_INFO(dev)->gen < 6) + if (INTEL_GEN(dev_priv) < 6) return -ENODEV; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - - ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); - if (ret) - return ret; - *val = intel_gpu_freq(dev_priv, dev_priv->rps.min_freq_softlimit); - mutex_unlock(&dev_priv->rps.hw_lock); - return 0; } @@ -5044,11 +5020,9 @@ i915_min_freq_set(void *data, u64 val) u32 hw_max, hw_min; int ret; - if (INTEL_INFO(dev)->gen < 6) + if (INTEL_GEN(dev_priv) < 6) return -ENODEV; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - DRM_DEBUG_DRIVER("Manually setting min freq to %llu\n", val); ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 8c045ff47f0e..d47281b4b1c1 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -271,8 +271,6 @@ static ssize_t gt_act_freq_mhz_show(struct device *kdev, struct drm_i915_private *dev_priv = to_i915(dev); int ret; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - intel_runtime_pm_get(dev_priv); mutex_lock(&dev_priv->rps.hw_lock); @@ -303,19 +301,10 @@ static ssize_t gt_cur_freq_mhz_show(struct device *kdev, struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = to_i915(dev); - int ret; - - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - - intel_runtime_pm_get(dev_priv); - - mutex_lock(&dev_priv->rps.hw_lock); - ret = intel_gpu_freq(dev_priv, dev_priv->rps.cur_freq); - mutex_unlock(&dev_priv->rps.hw_lock); - intel_runtime_pm_put(dev_priv); - - return snprintf(buf, PAGE_SIZE, "%d\n", ret); + return snprintf(buf, PAGE_SIZE, "%d\n", + intel_gpu_freq(dev_priv, + dev_priv->rps.cur_freq)); } static ssize_t gt_boost_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) @@ -324,7 +313,8 @@ static ssize_t gt_boost_freq_mhz_show(struct device *kdev, struct device_attribu struct drm_i915_private *dev_priv = to_i915(minor->dev); return snprintf(buf, PAGE_SIZE, "%d\n", - intel_gpu_freq(dev_priv, dev_priv->rps.boost_freq)); + intel_gpu_freq(dev_priv, + dev_priv->rps.boost_freq)); } static ssize_t gt_boost_freq_mhz_store(struct device *kdev, @@ -360,9 +350,9 @@ static ssize_t vlv_rpe_freq_mhz_show(struct device *kdev, struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = to_i915(dev); - return snprintf(buf, PAGE_SIZE, - "%d\n", - intel_gpu_freq(dev_priv, dev_priv->rps.efficient_freq)); + return snprintf(buf, PAGE_SIZE, "%d\n", + intel_gpu_freq(dev_priv, + dev_priv->rps.efficient_freq)); } static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) @@ -370,15 +360,10 @@ static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = to_i915(dev); - int ret; - - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - mutex_lock(&dev_priv->rps.hw_lock); - ret = intel_gpu_freq(dev_priv, dev_priv->rps.max_freq_softlimit); - mutex_unlock(&dev_priv->rps.hw_lock); - - return snprintf(buf, PAGE_SIZE, "%d\n", ret); + return snprintf(buf, PAGE_SIZE, "%d\n", + intel_gpu_freq(dev_priv, + dev_priv->rps.max_freq_softlimit)); } static ssize_t gt_max_freq_mhz_store(struct device *kdev, @@ -395,8 +380,6 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, if (ret) return ret; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - intel_runtime_pm_get(dev_priv); mutex_lock(&dev_priv->rps.hw_lock); @@ -438,15 +421,10 @@ static ssize_t gt_min_freq_mhz_show(struct device *kdev, struct device_attribute struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = to_i915(dev); - int ret; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - - mutex_lock(&dev_priv->rps.hw_lock); - ret = intel_gpu_freq(dev_priv, dev_priv->rps.min_freq_softlimit); - mutex_unlock(&dev_priv->rps.hw_lock); - - return snprintf(buf, PAGE_SIZE, "%d\n", ret); + return snprintf(buf, PAGE_SIZE, "%d\n", + intel_gpu_freq(dev_priv, + dev_priv->rps.min_freq_softlimit)); } static ssize_t gt_min_freq_mhz_store(struct device *kdev, @@ -463,8 +441,6 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, if (ret) return ret; - flush_delayed_work(&dev_priv->rps.delayed_resume_work); - intel_runtime_pm_get(dev_priv); mutex_lock(&dev_priv->rps.hw_lock); |