drm/i915: s/PUNIT_REG_DSPFREQ/PUNIT_REG_DSPSSPM/
Rename the punit display power register to match the spec.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181129175504.3630-1-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index af265d83..7745ce2 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -335,12 +335,12 @@ static void chv_set_memory_pm5(struct drm_i915_private *dev_priv, bool enable)
mutex_lock(&dev_priv->pcu_lock);
- val = vlv_punit_read(dev_priv, PUNIT_REG_DSPFREQ);
+ val = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM);
if (enable)
val |= DSP_MAXFIFO_PM5_ENABLE;
else
val &= ~DSP_MAXFIFO_PM5_ENABLE;
- vlv_punit_write(dev_priv, PUNIT_REG_DSPFREQ, val);
+ vlv_punit_write(dev_priv, PUNIT_REG_DSPSSPM, val);
mutex_unlock(&dev_priv->pcu_lock);
}
@@ -6063,7 +6063,7 @@ void vlv_wm_get_hw_state(struct drm_i915_private *dev_priv)
if (IS_CHERRYVIEW(dev_priv)) {
mutex_lock(&dev_priv->pcu_lock);
- val = vlv_punit_read(dev_priv, PUNIT_REG_DSPFREQ);
+ val = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM);
if (val & DSP_MAXFIFO_PM5_ENABLE)
wm->level = VLV_WM_LEVEL_PM5;