drm/i915/bxt: Rename broxton to bxt in PHY/CDCLK function prefixes

Rename these remaining function prefixes to better align with the
corresponding SKL functions.

No functional change.
Signed-off-by: NImre Deak <imre.deak@intel.com>
Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com>

drivers/gpu/drm/i915/intel_ddi.c

@@ -1773,14 +1773,14 @@ bool bxt_ddi_phy_is_enabled(struct drm_i915_private *dev_priv,
 	return true;
 }
 
-static u32 broxton_get_grc(struct drm_i915_private *dev_priv, enum dpio_phy phy)
+static u32 bxt_get_grc(struct drm_i915_private *dev_priv, enum dpio_phy phy)
 {
 	u32 val = I915_READ(BXT_PORT_REF_DW6(phy));
 
 	return (val & GRC_CODE_MASK) >> GRC_CODE_SHIFT;
 }
 
-static void broxton_phy_wait_grc_done(struct drm_i915_private *dev_priv,
+static void bxt_phy_wait_grc_done(struct drm_i915_private *dev_priv,
 				  enum dpio_phy phy)
 {
 	if (wait_for(I915_READ(BXT_PORT_REF_DW3(phy)) & GRC_DONE, 10))
@@ -1794,7 +1794,7 @@ void bxt_ddi_phy_init(struct drm_i915_private *dev_priv, enum dpio_phy phy)
 	if (bxt_ddi_phy_is_enabled(dev_priv, phy)) {
 		/* Still read out the GRC value for state verification */
 		if (phy == DPIO_PHY0)
-			dev_priv->bxt_phy_grc = broxton_get_grc(dev_priv, phy);
+			dev_priv->bxt_phy_grc = bxt_get_grc(dev_priv, phy);
 
 		if (bxt_ddi_phy_verify_state(dev_priv, phy)) {
 			DRM_DEBUG_DRIVER("DDI PHY %d already enabled, "
@@ -1870,8 +1870,7 @@ void bxt_ddi_phy_init(struct drm_i915_private *dev_priv, enum dpio_phy phy)
 		 * the corresponding calibrated value from PHY1, and disable
 		 * the automatic calibration on PHY0.
 		 */
-		val = dev_priv->bxt_phy_grc = broxton_get_grc(dev_priv,
-							      DPIO_PHY1);
+		val = dev_priv->bxt_phy_grc = bxt_get_grc(dev_priv, DPIO_PHY1);
 		grc_code = val << GRC_CODE_FAST_SHIFT |
 			   val << GRC_CODE_SLOW_SHIFT |
 			   val;
@@ -1887,7 +1886,7 @@ void bxt_ddi_phy_init(struct drm_i915_private *dev_priv, enum dpio_phy phy)
 	I915_WRITE(BXT_PHY_CTL_FAMILY(phy), val);
 
 	if (phy == DPIO_PHY1)
-		broxton_phy_wait_grc_done(dev_priv, DPIO_PHY1);
+		bxt_phy_wait_grc_done(dev_priv, DPIO_PHY1);
 }
 
 void bxt_ddi_phy_uninit(struct drm_i915_private *dev_priv, enum dpio_phy phy)

drivers/gpu/drm/i915/intel_display.c

@@ -123,7 +123,7 @@ static void ironlake_pfit_enable(struct intel_crtc *crtc);
 static void intel_modeset_setup_hw_state(struct drm_device *dev);
 static void intel_pre_disable_primary_noatomic(struct drm_crtc *crtc);
 static int ilk_max_pixel_rate(struct drm_atomic_state *state);
-static int broxton_calc_cdclk(int max_pixclk);
+static int bxt_calc_cdclk(int max_pixclk);
 
 struct intel_limit {
 	struct {
@@ -5420,7 +5420,7 @@ static void bxt_de_pll_enable(struct drm_i915_private *dev_priv, int vco)
 	dev_priv->cdclk_pll.vco = vco;
 }
 
-static void broxton_set_cdclk(struct drm_i915_private *dev_priv, int cdclk)
+static void bxt_set_cdclk(struct drm_i915_private *dev_priv, int cdclk)
 {
 	u32 val, divider;
 	int vco, ret;
@@ -5545,7 +5545,7 @@ static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	dev_priv->cdclk_pll.vco = -1;
 }
 
-void broxton_init_cdclk(struct drm_i915_private *dev_priv)
+void bxt_init_cdclk(struct drm_i915_private *dev_priv)
 {
 	bxt_sanitize_cdclk(dev_priv);
 
@@ -5557,12 +5557,12 @@ void broxton_init_cdclk(struct drm_i915_private *dev_priv)
 	 * - The initial CDCLK needs to be read from VBT.
 	 *   Need to make this change after VBT has changes for BXT.
 	 */
-	broxton_set_cdclk(dev_priv, broxton_calc_cdclk(0));
+	bxt_set_cdclk(dev_priv, bxt_calc_cdclk(0));
 }
 
-void broxton_uninit_cdclk(struct drm_i915_private *dev_priv)
+void bxt_uninit_cdclk(struct drm_i915_private *dev_priv)
 {
-	broxton_set_cdclk(dev_priv, dev_priv->cdclk_pll.ref);
+	bxt_set_cdclk(dev_priv, dev_priv->cdclk_pll.ref);
 }
 
 static int skl_calc_cdclk(int max_pixclk, int vco)
@@ -5988,7 +5988,7 @@ static int valleyview_calc_cdclk(struct drm_i915_private *dev_priv,
 		return 200000;
 }
 
-static int broxton_calc_cdclk(int max_pixclk)
+static int bxt_calc_cdclk(int max_pixclk)
 {
 	if (max_pixclk > 576000)
 		return 624000;
@@ -6048,17 +6048,17 @@ static int valleyview_modeset_calc_cdclk(struct drm_atomic_state *state)
 	return 0;
 }
 
-static int broxton_modeset_calc_cdclk(struct drm_atomic_state *state)
+static int bxt_modeset_calc_cdclk(struct drm_atomic_state *state)
 {
 	int max_pixclk = ilk_max_pixel_rate(state);
 	struct intel_atomic_state *intel_state =
 		to_intel_atomic_state(state);
 
 	intel_state->cdclk = intel_state->dev_cdclk =
-		broxton_calc_cdclk(max_pixclk);
+		bxt_calc_cdclk(max_pixclk);
 
 	if (!intel_state->active_crtcs)
-		intel_state->dev_cdclk = broxton_calc_cdclk(0);
+		intel_state->dev_cdclk = bxt_calc_cdclk(0);
 
 	return 0;
 }
@@ -9654,14 +9654,14 @@ void hsw_disable_pc8(struct drm_i915_private *dev_priv)
 	}
 }
 
-static void broxton_modeset_commit_cdclk(struct drm_atomic_state *old_state)
+static void bxt_modeset_commit_cdclk(struct drm_atomic_state *old_state)
 {
 	struct drm_device *dev = old_state->dev;
 	struct intel_atomic_state *old_intel_state =
 		to_intel_atomic_state(old_state);
 	unsigned int req_cdclk = old_intel_state->dev_cdclk;
 
-	broxton_set_cdclk(to_i915(dev), req_cdclk);
+	bxt_set_cdclk(to_i915(dev), req_cdclk);
 }
 
 /* compute the max rate for new configuration */
@@ -15206,9 +15206,9 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv)
 			valleyview_modeset_calc_cdclk;
 	} else if (IS_BROXTON(dev_priv)) {
 		dev_priv->display.modeset_commit_cdclk =
-			broxton_modeset_commit_cdclk;
+			bxt_modeset_commit_cdclk;
 		dev_priv->display.modeset_calc_cdclk =
-			broxton_modeset_calc_cdclk;
+			bxt_modeset_calc_cdclk;
 	} else if (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)) {
 		dev_priv->display.modeset_commit_cdclk =
 			skl_modeset_commit_cdclk;

drivers/gpu/drm/i915/intel_drv.h

@@ -1267,8 +1267,8 @@ void intel_prepare_reset(struct drm_i915_private *dev_priv);
 void intel_finish_reset(struct drm_i915_private *dev_priv);
 void hsw_enable_pc8(struct drm_i915_private *dev_priv);
 void hsw_disable_pc8(struct drm_i915_private *dev_priv);
-void broxton_init_cdclk(struct drm_i915_private *dev_priv);
-void broxton_uninit_cdclk(struct drm_i915_private *dev_priv);
+void bxt_init_cdclk(struct drm_i915_private *dev_priv);
+void bxt_uninit_cdclk(struct drm_i915_private *dev_priv);
 void bxt_ddi_phy_init(struct drm_i915_private *dev_priv, enum dpio_phy phy);
 void bxt_ddi_phy_uninit(struct drm_i915_private *dev_priv, enum dpio_phy phy);
 bool bxt_ddi_phy_is_enabled(struct drm_i915_private *dev_priv,

drivers/gpu/drm/i915/intel_runtime_pm.c

@@ -2401,7 +2401,7 @@ void bxt_display_core_init(struct drm_i915_private *dev_priv,
 
 	mutex_unlock(&power_domains->lock);
 
-	broxton_init_cdclk(dev_priv);
+	bxt_init_cdclk(dev_priv);
 
 	gen9_dbuf_enable(dev_priv);
 
@@ -2418,7 +2418,7 @@ void bxt_display_core_uninit(struct drm_i915_private *dev_priv)
 
 	gen9_dbuf_disable(dev_priv);
 
-	broxton_uninit_cdclk(dev_priv);
+	bxt_uninit_cdclk(dev_priv);
 
 	/* The spec doesn't call for removing the reset handshake flag */