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-rw-r--r--drivers/gpu/drm/i915/i915_debugfs.c30
-rw-r--r--drivers/gpu/drm/i915/i915_sysfs.c52
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);
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-11 12:34:00 +0000