diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index e3fa8cd419d..49554d9a6b7 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -313,7 +313,7 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; - u32 val, rp_state_cap, hw_max, hw_min, non_oc_max; + u32 val, hw_max, hw_min, non_oc_max; ssize_t ret; ret = kstrtou32(buf, 0, &val); @@ -327,16 +327,14 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, if (IS_VALLEYVIEW(dev_priv->dev)) { val = vlv_freq_opcode(dev_priv, val); - hw_max = valleyview_rps_max_freq(dev_priv); - hw_min = valleyview_rps_min_freq(dev_priv); - non_oc_max = hw_max; + non_oc_max = hw_max = dev_priv->rps.max_freq; + hw_min = dev_priv->rps.min_freq; } else { val /= GT_FREQUENCY_MULTIPLIER; - rp_state_cap = I915_READ(GEN6_RP_STATE_CAP); hw_max = dev_priv->rps.max_freq; - non_oc_max = (rp_state_cap & 0xff); - hw_min = ((rp_state_cap & 0xff0000) >> 16); + non_oc_max = dev_priv->rps.rp0_freq; + hw_min = dev_priv->rps.min_freq; } if (val < hw_min || val > hw_max || @@ -394,7 +392,7 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; - u32 val, rp_state_cap, hw_max, hw_min; + u32 val, hw_max, hw_min; ssize_t ret; ret = kstrtou32(buf, 0, &val); @@ -408,14 +406,13 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, if (IS_VALLEYVIEW(dev)) { val = vlv_freq_opcode(dev_priv, val); - hw_max = valleyview_rps_max_freq(dev_priv); - hw_min = valleyview_rps_min_freq(dev_priv); + hw_max = dev_priv->rps.max_freq; + hw_min = dev_priv->rps.min_freq; } else { val /= GT_FREQUENCY_MULTIPLIER; - rp_state_cap = I915_READ(GEN6_RP_STATE_CAP); hw_max = dev_priv->rps.max_freq; - hw_min = ((rp_state_cap & 0xff0000) >> 16); + hw_min = dev_priv->rps.min_freq; } if (val < hw_min || val > hw_max || val > dev_priv->rps.max_freq_softlimit) { |