diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sysfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 1804f4142740..59d441cedc75 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -279,7 +279,7 @@ static ssize_t gt_boost_freq_mhz_show(struct device *kdev, struct device_attribu struct drm_i915_private *i915 = kdev_minor_to_i915(kdev); struct intel_rps *rps = &i915->gt.rps; - return sysfs_emit(buf, "%d\n", intel_gpu_freq(rps, rps->boost_freq)); + return sysfs_emit(buf, "%d\n", intel_rps_get_boost_frequency(rps)); } static ssize_t gt_boost_freq_mhz_store(struct device *kdev, @@ -288,7 +288,6 @@ static ssize_t gt_boost_freq_mhz_store(struct device *kdev, { struct drm_i915_private *dev_priv = kdev_minor_to_i915(kdev); struct intel_rps *rps = &dev_priv->gt.rps; - bool boost = false; ssize_t ret; u32 val; @@ -296,21 +295,9 @@ static ssize_t gt_boost_freq_mhz_store(struct device *kdev, if (ret) return ret; - /* Validate against (static) hardware limits */ - val = intel_freq_opcode(rps, val); - if (val < rps->min_freq || val > rps->max_freq) - return -EINVAL; - - mutex_lock(&rps->lock); - if (val != rps->boost_freq) { - rps->boost_freq = val; - boost = atomic_read(&rps->num_waiters); - } - mutex_unlock(&rps->lock); - if (boost) - schedule_work(&rps->work); + ret = intel_rps_set_boost_frequency(rps, val); - return count; + return ret ?: count; } static ssize_t vlv_rpe_freq_mhz_show(struct device *kdev, |