1 files changed, 31 insertions, 12 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index d10b7c8cde3f..5e0d42d82c11 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -28,6 +28,7 @@
 #include <drm/drm_util.h>
 
 enum link_m_n_set;
+enum drm_scaling_filter;
 struct dpll;
 struct drm_connector;
 struct drm_device;
@@ -207,6 +208,14 @@ enum port {
 	PORT_H,
 	PORT_I,
 
+	/* tgl+ */
+	PORT_TC1 = PORT_D,
+	PORT_TC2,
+	PORT_TC3,
+	PORT_TC4,
+	PORT_TC5,
+	PORT_TC6,
+
 	I915_MAX_PORTS
 };
 
@@ -243,14 +252,14 @@ static inline const char *port_identifier(enum port port)
 }
 
 enum tc_port {
-	PORT_TC_NONE = -1,
+	TC_PORT_NONE = -1,
 
-	PORT_TC1 = 0,
-	PORT_TC2,
-	PORT_TC3,
-	PORT_TC4,
-	PORT_TC5,
-	PORT_TC6,
+	TC_PORT_1 = 0,
+	TC_PORT_2,
+	TC_PORT_3,
+	TC_PORT_4,
+	TC_PORT_5,
+	TC_PORT_6,
 
 	I915_MAX_TC_PORTS
 };
@@ -282,6 +291,14 @@ enum aux_ch {
 	AUX_CH_G,
 	AUX_CH_H,
 	AUX_CH_I,
+
+	/* tgl+ */
+	AUX_CH_USBC1 = AUX_CH_D,
+	AUX_CH_USBC2,
+	AUX_CH_USBC3,
+	AUX_CH_USBC4,
+	AUX_CH_USBC5,
+	AUX_CH_USBC6,
 };
 
 #define aux_ch_name(a) ((a) + 'A')
@@ -496,7 +513,8 @@ u32 intel_plane_fb_max_stride(struct drm_i915_private *dev_priv,
 bool intel_plane_can_remap(const struct intel_plane_state *plane_state);
 enum drm_mode_status
 intel_mode_valid_max_plane_size(struct drm_i915_private *dev_priv,
-				const struct drm_display_mode *mode);
+				const struct drm_display_mode *mode,
+				bool bigjoiner);
 enum phy intel_port_to_phy(struct drm_i915_private *i915, enum port port);
 bool is_trans_port_sync_mode(const struct intel_crtc_state *state);
 
@@ -573,8 +591,8 @@ void vlv_force_pll_off(struct drm_i915_private *dev_priv, enum pipe pipe);
 int lpt_get_iclkip(struct drm_i915_private *dev_priv);
 bool intel_fuzzy_clock_check(int clock1, int clock2);
 
-void intel_prepare_reset(struct drm_i915_private *dev_priv);
-void intel_finish_reset(struct drm_i915_private *dev_priv);
+void intel_display_prepare_reset(struct drm_i915_private *dev_priv);
+void intel_display_finish_reset(struct drm_i915_private *dev_priv);
 void intel_dp_get_m_n(struct intel_crtc *crtc,
 		      struct intel_crtc_state *pipe_config);
 void intel_dp_set_m_n(const struct intel_crtc_state *crtc_state,
@@ -592,13 +610,14 @@ enum intel_display_power_domain
 intel_aux_power_domain(struct intel_digital_port *dig_port);
 enum intel_display_power_domain
 intel_legacy_aux_to_power_domain(enum aux_ch aux_ch);
-void intel_mode_from_pipe_config(struct drm_display_mode *mode,
-				 struct intel_crtc_state *pipe_config);
 void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc,
 				  struct intel_crtc_state *crtc_state);
 
 u16 skl_scaler_calc_phase(int sub, int scale, bool chroma_center);
 void skl_scaler_disable(const struct intel_crtc_state *old_crtc_state);
+u32 skl_scaler_get_filter_select(enum drm_scaling_filter filter, int set);
+void skl_scaler_setup_filter(struct drm_i915_private *dev_priv, enum pipe pipe,
+			     int id, int set, enum drm_scaling_filter filter);
 void ilk_pfit_disable(const struct intel_crtc_state *old_crtc_state);
 u32 glk_plane_color_ctl(const struct intel_crtc_state *crtc_state,
 			const struct intel_plane_state *plane_state);