diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index 532237588511..fd56191c8a68 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -848,8 +848,8 @@ void intel_audio_codec_enable(struct intel_encoder *encoder,
 
 	connector->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2;
 
-	if (dev_priv->display.audio_codec_enable)
-		dev_priv->display.audio_codec_enable(encoder,
+	if (dev_priv->display.funcs.audio_codec_enable)
+		dev_priv->display.funcs.audio_codec_enable(encoder,
 						     crtc_state,
 						     conn_state);
 
@@ -893,8 +893,8 @@ void intel_audio_codec_disable(struct intel_encoder *encoder,
 	enum port port = encoder->port;
 	enum pipe pipe = crtc->pipe;
 
-	if (dev_priv->display.audio_codec_disable)
-		dev_priv->display.audio_codec_disable(encoder,
+	if (dev_priv->display.funcs.audio_codec_disable)
+		dev_priv->display.funcs.audio_codec_disable(encoder,
 						      old_crtc_state,
 						      old_conn_state);
 
@@ -922,17 +922,17 @@ void intel_audio_codec_disable(struct intel_encoder *encoder,
 void intel_init_audio_hooks(struct drm_i915_private *dev_priv)
 {
 	if (IS_G4X(dev_priv)) {
-		dev_priv->display.audio_codec_enable = g4x_audio_codec_enable;
-		dev_priv->display.audio_codec_disable = g4x_audio_codec_disable;
+		dev_priv->display.funcs.audio_codec_enable = g4x_audio_codec_enable;
+		dev_priv->display.funcs.audio_codec_disable = g4x_audio_codec_disable;
 	} else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
-		dev_priv->display.audio_codec_enable = ilk_audio_codec_enable;
-		dev_priv->display.audio_codec_disable = ilk_audio_codec_disable;
+		dev_priv->display.funcs.audio_codec_enable = ilk_audio_codec_enable;
+		dev_priv->display.funcs.audio_codec_disable = ilk_audio_codec_disable;
 	} else if (IS_HASWELL(dev_priv) || DISPLAY_VER(dev_priv) >= 8) {
-		dev_priv->display.audio_codec_enable = hsw_audio_codec_enable;
-		dev_priv->display.audio_codec_disable = hsw_audio_codec_disable;
+		dev_priv->display.funcs.audio_codec_enable = hsw_audio_codec_enable;
+		dev_priv->display.funcs.audio_codec_disable = hsw_audio_codec_disable;
 	} else if (HAS_PCH_SPLIT(dev_priv)) {
-		dev_priv->display.audio_codec_enable = ilk_audio_codec_enable;
-		dev_priv->display.audio_codec_disable = ilk_audio_codec_disable;
+		dev_priv->display.funcs.audio_codec_enable = ilk_audio_codec_enable;
+		dev_priv->display.funcs.audio_codec_disable = ilk_audio_codec_disable;
 	}
 }
 
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index 34fa4130d5c4..becbf0fc4c4d 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -1466,7 +1466,7 @@ static void bxt_get_cdclk(struct drm_i915_private *dev_priv,
 	 * at least what the CDCLK frequency requires.
 	 */
 	cdclk_config->voltage_level =
-		dev_priv->display.calc_voltage_level(cdclk_config->cdclk);
+		dev_priv->display.funcs.calc_voltage_level(cdclk_config->cdclk);
 }
 
 static void bxt_de_pll_disable(struct drm_i915_private *dev_priv)
@@ -1777,7 +1777,7 @@ static void bxt_cdclk_init_hw(struct drm_i915_private *dev_priv)
 	cdclk_config.cdclk = bxt_calc_cdclk(dev_priv, 0);
 	cdclk_config.vco = bxt_calc_cdclk_pll_vco(dev_priv, cdclk_config.cdclk);
 	cdclk_config.voltage_level =
-		dev_priv->display.calc_voltage_level(cdclk_config.cdclk);
+		dev_priv->display.funcs.calc_voltage_level(cdclk_config.cdclk);
 
 	bxt_set_cdclk(dev_priv, &cdclk_config, INVALID_PIPE);
 }
@@ -1789,7 +1789,7 @@ static void bxt_cdclk_uninit_hw(struct drm_i915_private *dev_priv)
 	cdclk_config.cdclk = cdclk_config.bypass;
 	cdclk_config.vco = 0;
 	cdclk_config.voltage_level =
-		dev_priv->display.calc_voltage_level(cdclk_config.cdclk);
+		dev_priv->display.funcs.calc_voltage_level(cdclk_config.cdclk);
 
 	bxt_set_cdclk(dev_priv, &cdclk_config, INVALID_PIPE);
 }
@@ -1932,7 +1932,7 @@ static void intel_set_cdclk(struct drm_i915_private *dev_priv,
 	if (!intel_cdclk_changed(&dev_priv->cdclk.hw, cdclk_config))
 		return;
 
-	if (drm_WARN_ON_ONCE(&dev_priv->drm, !dev_priv->display.set_cdclk))
+	if (drm_WARN_ON_ONCE(&dev_priv->drm, !dev_priv->display.funcs.set_cdclk))
 		return;
 
 	intel_dump_cdclk_config(cdclk_config, "Changing CDCLK to");
@@ -1956,7 +1956,7 @@ static void intel_set_cdclk(struct drm_i915_private *dev_priv,
 				     &dev_priv->gmbus_mutex);
 	}
 
-	dev_priv->display.set_cdclk(dev_priv, cdclk_config, pipe);
+	dev_priv->display.funcs.set_cdclk(dev_priv, cdclk_config, pipe);
 
 	for_each_intel_dp(&dev_priv->drm, encoder) {
 		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
@@ -2414,7 +2414,7 @@ static int bxt_modeset_calc_cdclk(struct intel_cdclk_state *cdclk_state)
 	cdclk_state->logical.cdclk = cdclk;
 	cdclk_state->logical.voltage_level =
 		max_t(int, min_voltage_level,
-		      dev_priv->display.calc_voltage_level(cdclk));
+		      dev_priv->display.funcs.calc_voltage_level(cdclk));
 
 	if (!cdclk_state->active_pipes) {
 		cdclk = bxt_calc_cdclk(dev_priv, cdclk_state->force_min_cdclk);
@@ -2423,7 +2423,7 @@ static int bxt_modeset_calc_cdclk(struct intel_cdclk_state *cdclk_state)
 		cdclk_state->actual.vco = vco;
 		cdclk_state->actual.cdclk = cdclk;
 		cdclk_state->actual.voltage_level =
-			dev_priv->display.calc_voltage_level(cdclk);
+			dev_priv->display.funcs.calc_voltage_level(cdclk);
 	} else {
 		cdclk_state->actual = cdclk_state->logical;
 	}
@@ -2515,7 +2515,7 @@ int intel_modeset_calc_cdclk(struct intel_atomic_state *state)
 	new_cdclk_state->active_pipes =
 		intel_calc_active_pipes(state, old_cdclk_state->active_pipes);
 
-	ret = dev_priv->display.modeset_calc_cdclk(new_cdclk_state);
+	ret = dev_priv->display.funcs.modeset_calc_cdclk(new_cdclk_state);
 	if (ret)
 		return ret;
 
@@ -2695,7 +2695,7 @@ void intel_update_max_cdclk(struct drm_i915_private *dev_priv)
  */
 void intel_update_cdclk(struct drm_i915_private *dev_priv)
 {
-	dev_priv->display.get_cdclk(dev_priv, &dev_priv->cdclk.hw);
+	dev_priv->display.funcs.get_cdclk(dev_priv, &dev_priv->cdclk.hw);
 
 	/*
 	 * 9:0 CMBUS [sic] CDCLK frequency (cdfreq):
@@ -2852,119 +2852,119 @@ u32 intel_read_rawclk(struct drm_i915_private *dev_priv)
 void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv)
 {
 	if (IS_DG2(dev_priv)) {
-		dev_priv->display.set_cdclk = bxt_set_cdclk;
-		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
-		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
-		dev_priv->display.calc_voltage_level = tgl_calc_voltage_level;
+		dev_priv->display.funcs.set_cdclk = bxt_set_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
+		dev_priv->display.funcs.calc_voltage_level = tgl_calc_voltage_level;
 		dev_priv->cdclk.table = dg2_cdclk_table;
 	} else if (IS_ALDERLAKE_P(dev_priv)) {
-		dev_priv->display.set_cdclk = bxt_set_cdclk;
-		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
-		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
-		dev_priv->display.calc_voltage_level = tgl_calc_voltage_level;
+		dev_priv->display.funcs.set_cdclk = bxt_set_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
+		dev_priv->display.funcs.calc_voltage_level = tgl_calc_voltage_level;
 		/* Wa_22011320316:adl-p[a0] */
 		if (IS_ADLP_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0))
 			dev_priv->cdclk.table = adlp_a_step_cdclk_table;
 		else
 			dev_priv->cdclk.table = adlp_cdclk_table;
 	} else if (IS_ROCKETLAKE(dev_priv)) {
-		dev_priv->display.set_cdclk = bxt_set_cdclk;
-		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
-		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
-		dev_priv->display.calc_voltage_level = tgl_calc_voltage_level;
+		dev_priv->display.funcs.set_cdclk = bxt_set_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
+		dev_priv->display.funcs.calc_voltage_level = tgl_calc_voltage_level;
 		dev_priv->cdclk.table = rkl_cdclk_table;
 	} else if (DISPLAY_VER(dev_priv) >= 12) {
-		dev_priv->display.set_cdclk = bxt_set_cdclk;
-		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
-		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
-		dev_priv->display.calc_voltage_level = tgl_calc_voltage_level;
+		dev_priv->display.funcs.set_cdclk = bxt_set_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
+		dev_priv->display.funcs.calc_voltage_level = tgl_calc_voltage_level;
 		dev_priv->cdclk.table = icl_cdclk_table;
 	} else if (IS_JSL_EHL(dev_priv)) {
-		dev_priv->display.set_cdclk = bxt_set_cdclk;
-		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
-		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
-		dev_priv->display.calc_voltage_level = ehl_calc_voltage_level;
+		dev_priv->display.funcs.set_cdclk = bxt_set_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
+		dev_priv->display.funcs.calc_voltage_level = ehl_calc_voltage_level;
 		dev_priv->cdclk.table = icl_cdclk_table;
 	} else if (DISPLAY_VER(dev_priv) >= 11) {
-		dev_priv->display.set_cdclk = bxt_set_cdclk;
-		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
-		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
-		dev_priv->display.calc_voltage_level = icl_calc_voltage_level;
+		dev_priv->display.funcs.set_cdclk = bxt_set_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
+		dev_priv->display.funcs.calc_voltage_level = icl_calc_voltage_level;
 		dev_priv->cdclk.table = icl_cdclk_table;
 	} else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) {
-		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
-		dev_priv->display.set_cdclk = bxt_set_cdclk;
-		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
-		dev_priv->display.calc_voltage_level = bxt_calc_voltage_level;
+		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
+		dev_priv->display.funcs.set_cdclk = bxt_set_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
+		dev_priv->display.funcs.calc_voltage_level = bxt_calc_voltage_level;
 		if (IS_GEMINILAKE(dev_priv))
 			dev_priv->cdclk.table = glk_cdclk_table;
 		else
 			dev_priv->cdclk.table = bxt_cdclk_table;
 	} else if (DISPLAY_VER(dev_priv) == 9) {
-		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
-		dev_priv->display.set_cdclk = skl_set_cdclk;
-		dev_priv->display.modeset_calc_cdclk = skl_modeset_calc_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
+		dev_priv->display.funcs.set_cdclk = skl_set_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = skl_modeset_calc_cdclk;
 	} else if (IS_BROADWELL(dev_priv)) {
-		dev_priv->display.bw_calc_min_cdclk = intel_bw_calc_min_cdclk;
-		dev_priv->display.set_cdclk = bdw_set_cdclk;
-		dev_priv->display.modeset_calc_cdclk = bdw_modeset_calc_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = intel_bw_calc_min_cdclk;
+		dev_priv->display.funcs.set_cdclk = bdw_set_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = bdw_modeset_calc_cdclk;
 	} else if (IS_CHERRYVIEW(dev_priv)) {
-		dev_priv->display.bw_calc_min_cdclk = intel_bw_calc_min_cdclk;
-		dev_priv->display.set_cdclk = chv_set_cdclk;
-		dev_priv->display.modeset_calc_cdclk = vlv_modeset_calc_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = intel_bw_calc_min_cdclk;
+		dev_priv->display.funcs.set_cdclk = chv_set_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = vlv_modeset_calc_cdclk;
 	} else if (IS_VALLEYVIEW(dev_priv)) {
-		dev_priv->display.bw_calc_min_cdclk = intel_bw_calc_min_cdclk;
-		dev_priv->display.set_cdclk = vlv_set_cdclk;
-		dev_priv->display.modeset_calc_cdclk = vlv_modeset_calc_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = intel_bw_calc_min_cdclk;
+		dev_priv->display.funcs.set_cdclk = vlv_set_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = vlv_modeset_calc_cdclk;
 	} else {
-		dev_priv->display.bw_calc_min_cdclk = intel_bw_calc_min_cdclk;
-		dev_priv->display.modeset_calc_cdclk = fixed_modeset_calc_cdclk;
+		dev_priv->display.funcs.bw_calc_min_cdclk = intel_bw_calc_min_cdclk;
+		dev_priv->display.funcs.modeset_calc_cdclk = fixed_modeset_calc_cdclk;
 	}
 
 	if (DISPLAY_VER(dev_priv) >= 10 || IS_BROXTON(dev_priv))
-		dev_priv->display.get_cdclk = bxt_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = bxt_get_cdclk;
 	else if (DISPLAY_VER(dev_priv) == 9)
-		dev_priv->display.get_cdclk = skl_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = skl_get_cdclk;
 	else if (IS_BROADWELL(dev_priv))
-		dev_priv->display.get_cdclk = bdw_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = bdw_get_cdclk;
 	else if (IS_HASWELL(dev_priv))
-		dev_priv->display.get_cdclk = hsw_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = hsw_get_cdclk;
 	else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
-		dev_priv->display.get_cdclk = vlv_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = vlv_get_cdclk;
 	else if (IS_SANDYBRIDGE(dev_priv) || IS_IVYBRIDGE(dev_priv))
-		dev_priv->display.get_cdclk = fixed_400mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_400mhz_get_cdclk;
 	else if (IS_IRONLAKE(dev_priv))
-		dev_priv->display.get_cdclk = fixed_450mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_450mhz_get_cdclk;
 	else if (IS_GM45(dev_priv))
-		dev_priv->display.get_cdclk = gm45_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = gm45_get_cdclk;
 	else if (IS_G45(dev_priv))
-		dev_priv->display.get_cdclk = g33_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = g33_get_cdclk;
 	else if (IS_I965GM(dev_priv))
-		dev_priv->display.get_cdclk = i965gm_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = i965gm_get_cdclk;
 	else if (IS_I965G(dev_priv))
-		dev_priv->display.get_cdclk = fixed_400mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_400mhz_get_cdclk;
 	else if (IS_PINEVIEW(dev_priv))
-		dev_priv->display.get_cdclk = pnv_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = pnv_get_cdclk;
 	else if (IS_G33(dev_priv))
-		dev_priv->display.get_cdclk = g33_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = g33_get_cdclk;
 	else if (IS_I945GM(dev_priv))
-		dev_priv->display.get_cdclk = i945gm_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = i945gm_get_cdclk;
 	else if (IS_I945G(dev_priv))
-		dev_priv->display.get_cdclk = fixed_400mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_400mhz_get_cdclk;
 	else if (IS_I915GM(dev_priv))
-		dev_priv->display.get_cdclk = i915gm_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = i915gm_get_cdclk;
 	else if (IS_I915G(dev_priv))
-		dev_priv->display.get_cdclk = fixed_333mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_333mhz_get_cdclk;
 	else if (IS_I865G(dev_priv))
-		dev_priv->display.get_cdclk = fixed_266mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_266mhz_get_cdclk;
 	else if (IS_I85X(dev_priv))
-		dev_priv->display.get_cdclk = i85x_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = i85x_get_cdclk;
 	else if (IS_I845G(dev_priv))
-		dev_priv->display.get_cdclk = fixed_200mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_200mhz_get_cdclk;
 	else if (IS_I830(dev_priv))
-		dev_priv->display.get_cdclk = fixed_133mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_133mhz_get_cdclk;
 
-	if (drm_WARN(&dev_priv->drm, !dev_priv->display.get_cdclk,
+	if (drm_WARN(&dev_priv->drm, !dev_priv->display.funcs.get_cdclk,
 		     "Unknown platform. Assuming 133 MHz CDCLK\n"))
-		dev_priv->display.get_cdclk = fixed_133mhz_get_cdclk;
+		dev_priv->display.funcs.get_cdclk = fixed_133mhz_get_cdclk;
 }
diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c
index afcb4bf3826c..8ac223156e31 100644
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -1137,14 +1137,14 @@ void intel_color_load_luts(const struct intel_crtc_state *crtc_state)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
 
-	dev_priv->display.load_luts(crtc_state);
+	dev_priv->display.funcs.load_luts(crtc_state);
 }
 
 void intel_color_commit(const struct intel_crtc_state *crtc_state)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
 
-	dev_priv->display.color_commit(crtc_state);
+	dev_priv->display.funcs.color_commit(crtc_state);
 }
 
 static bool intel_can_preload_luts(const struct intel_crtc_state *new_crtc_state)
@@ -1200,15 +1200,15 @@ int intel_color_check(struct intel_crtc_state *crtc_state)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
 
-	return dev_priv->display.color_check(crtc_state);
+	return dev_priv->display.funcs.color_check(crtc_state);
 }
 
 void intel_color_get_config(struct intel_crtc_state *crtc_state)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
 
-	if (dev_priv->display.read_luts)
-		dev_priv->display.read_luts(crtc_state);
+	if (dev_priv->display.funcs.read_luts)
+		dev_priv->display.funcs.read_luts(crtc_state);
 }
 
 static bool need_plane_update(struct intel_plane *plane,
@@ -2101,51 +2101,51 @@ void intel_color_init(struct intel_crtc *crtc)
 
 	if (HAS_GMCH(dev_priv)) {
 		if (IS_CHERRYVIEW(dev_priv)) {
-			dev_priv->display.color_check = chv_color_check;
-			dev_priv->display.color_commit = i9xx_color_commit;
-			dev_priv->display.load_luts = chv_load_luts;
-			dev_priv->display.read_luts = chv_read_luts;
+			dev_priv->display.funcs.color_check = chv_color_check;
+			dev_priv->display.funcs.color_commit = i9xx_color_commit;
+			dev_priv->display.funcs.load_luts = chv_load_luts;
+			dev_priv->display.funcs.read_luts = chv_read_luts;
 		} else if (DISPLAY_VER(dev_priv) >= 4) {
-			dev_priv->display.color_check = i9xx_color_check;
-			dev_priv->display.color_commit = i9xx_color_commit;
-			dev_priv->display.load_luts = i965_load_luts;
-			dev_priv->display.read_luts = i965_read_luts;
+			dev_priv->display.funcs.color_check = i9xx_color_check;
+			dev_priv->display.funcs.color_commit = i9xx_color_commit;
+			dev_priv->display.funcs.load_luts = i965_load_luts;
+			dev_priv->display.funcs.read_luts = i965_read_luts;
 		} else {
-			dev_priv->display.color_check = i9xx_color_check;
-			dev_priv->display.color_commit = i9xx_color_commit;
-			dev_priv->display.load_luts = i9xx_load_luts;
-			dev_priv->display.read_luts = i9xx_read_luts;
+			dev_priv->display.funcs.color_check = i9xx_color_check;
+			dev_priv->display.funcs.color_commit = i9xx_color_commit;
+			dev_priv->display.funcs.load_luts = i9xx_load_luts;
+			dev_priv->display.funcs.read_luts = i9xx_read_luts;
 		}
 	} else {
 		if (DISPLAY_VER(dev_priv) >= 11)
-			dev_priv->display.color_check = icl_color_check;
+			dev_priv->display.funcs.color_check = icl_color_check;
 		else if (DISPLAY_VER(dev_priv) >= 10)
-			dev_priv->display.color_check = glk_color_check;
+			dev_priv->display.funcs.color_check = glk_color_check;
 		else if (DISPLAY_VER(dev_priv) >= 7)
-			dev_priv->display.color_check = ivb_color_check;
+			dev_priv->display.funcs.color_check = ivb_color_check;
 		else
-			dev_priv->display.color_check = ilk_color_check;
+			dev_priv->display.funcs.color_check = ilk_color_check;
 
 		if (DISPLAY_VER(dev_priv) >= 9)
-			dev_priv->display.color_commit = skl_color_commit;
+			dev_priv->display.funcs.color_commit = skl_color_commit;
 		else if (IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv))
-			dev_priv->display.color_commit = hsw_color_commit;
+			dev_priv->display.funcs.color_commit = hsw_color_commit;
 		else
-			dev_priv->display.color_commit = ilk_color_commit;
+			dev_priv->display.funcs.color_commit = ilk_color_commit;
 
 		if (DISPLAY_VER(dev_priv) >= 11) {
-			dev_priv->display.load_luts = icl_load_luts;
-			dev_priv->display.read_luts = icl_read_luts;
+			dev_priv->display.funcs.load_luts = icl_load_luts;
+			dev_priv->display.funcs.read_luts = icl_read_luts;
 		} else if (DISPLAY_VER(dev_priv) == 10) {
-			dev_priv->display.load_luts = glk_load_luts;
-			dev_priv->display.read_luts = glk_read_luts;
+			dev_priv->display.funcs.load_luts = glk_load_luts;
+			dev_priv->display.funcs.read_luts = glk_read_luts;
 		} else if (DISPLAY_VER(dev_priv) >= 8) {
-			dev_priv->display.load_luts = bdw_load_luts;
+			dev_priv->display.funcs.load_luts = bdw_load_luts;
 		} else if (DISPLAY_VER(dev_priv) >= 7) {
-			dev_priv->display.load_luts = ivb_load_luts;
+			dev_priv->display.funcs.load_luts = ivb_load_luts;
 		} else {
-			dev_priv->display.load_luts = ilk_load_luts;
-			dev_priv->display.read_luts = ilk_read_luts;
+			dev_priv->display.funcs.load_luts = ilk_load_luts;
+			dev_priv->display.funcs.read_luts = ilk_read_luts;
 		}
 	}
 
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 1f447ba776c7..f31585e56e84 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -2060,7 +2060,7 @@ static void ilk_pch_enable(const struct intel_atomic_state *state,
 	assert_pch_transcoder_disabled(dev_priv, pipe);
 
 	/* For PCH output, training FDI link */
-	dev_priv->display.fdi_link_train(crtc, crtc_state);
+	dev_priv->display.funcs.fdi_link_train(crtc, crtc_state);
 
 	/* We need to program the right clock selection before writing the pixel
 	 * mutliplier into the DPLL. */
@@ -2526,8 +2526,8 @@ static void intel_pre_plane_update(struct intel_atomic_state *state,
 		 * we'll continue to update watermarks the old way, if flags tell
 		 * us to.
 		 */
-		if (dev_priv->display.initial_watermarks)
-			dev_priv->display.initial_watermarks(state, crtc);
+		if (dev_priv->display.funcs.initial_watermarks)
+			dev_priv->display.funcs.initial_watermarks(state, crtc);
 		else if (new_crtc_state->update_wm_pre)
 			intel_update_watermarks(crtc);
 	}
@@ -2901,8 +2901,8 @@ static void ilk_crtc_enable(struct intel_atomic_state *state,
 	/* update DSPCNTR to configure gamma for pipe bottom color */
 	intel_disable_primary_plane(new_crtc_state);
 
-	if (dev_priv->display.initial_watermarks)
-		dev_priv->display.initial_watermarks(state, crtc);
+	if (dev_priv->display.funcs.initial_watermarks)
+		dev_priv->display.funcs.initial_watermarks(state, crtc);
 	intel_enable_pipe(new_crtc_state);
 
 	if (new_crtc_state->has_pch_encoder)
@@ -3112,8 +3112,8 @@ static void hsw_crtc_enable(struct intel_atomic_state *state,
 	if (DISPLAY_VER(dev_priv) >= 11)
 		icl_set_pipe_chicken(new_crtc_state);
 
-	if (dev_priv->display.initial_watermarks)
-		dev_priv->display.initial_watermarks(state, crtc);
+	if (dev_priv->display.funcs.initial_watermarks)
+		dev_priv->display.funcs.initial_watermarks(state, crtc);
 
 	if (DISPLAY_VER(dev_priv) >= 11) {
 		const struct intel_dbuf_state *dbuf_state =
@@ -3530,7 +3530,7 @@ static void valleyview_crtc_enable(struct intel_atomic_state *state,
 	/* update DSPCNTR to configure gamma for pipe bottom color */
 	intel_disable_primary_plane(new_crtc_state);
 
-	dev_priv->display.initial_watermarks(state, crtc);
+	dev_priv->display.funcs.initial_watermarks(state, crtc);
 	intel_enable_pipe(new_crtc_state);
 
 	intel_crtc_vblank_on(new_crtc_state);
@@ -3573,8 +3573,8 @@ static void i9xx_crtc_enable(struct intel_atomic_state *state,
 	/* update DSPCNTR to configure gamma for pipe bottom color */
 	intel_disable_primary_plane(new_crtc_state);
 
-	if (dev_priv->display.initial_watermarks)
-		dev_priv->display.initial_watermarks(state, crtc);
+	if (dev_priv->display.funcs.initial_watermarks)
+		dev_priv->display.funcs.initial_watermarks(state, crtc);
 	else
 		intel_update_watermarks(crtc);
 	intel_enable_pipe(new_crtc_state);
@@ -3642,7 +3642,7 @@ static void i9xx_crtc_disable(struct intel_atomic_state *state,
 	if (DISPLAY_VER(dev_priv) != 2)
 		intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false);
 
-	if (!dev_priv->display.initial_watermarks)
+	if (!dev_priv->display.funcs.initial_watermarks)
 		intel_update_watermarks(crtc);
 
 	/* clock the pipe down to 640x480@60 to potentially save power */
@@ -3696,7 +3696,7 @@ static void intel_crtc_disable_noatomic(struct intel_crtc *crtc,
 
 	drm_WARN_ON(&dev_priv->drm, IS_ERR(temp_crtc_state) || ret);
 
-	dev_priv->display.crtc_disable(to_intel_atomic_state(state), crtc);
+	dev_priv->display.funcs.crtc_disable(to_intel_atomic_state(state), crtc);
 
 	drm_atomic_state_put(state);
 
@@ -5901,7 +5901,7 @@ static bool intel_crtc_get_pipe_config(struct intel_crtc_state *crtc_state)
 	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
 	struct drm_i915_private *i915 = to_i915(crtc->base.dev);
 
-	if (!i915->display.get_pipe_config(crtc, crtc_state))
+	if (!i915->display.funcs.get_pipe_config(crtc, crtc_state))
 		return false;
 
 	crtc_state->hw.active = true;
@@ -6728,10 +6728,10 @@ static int intel_crtc_atomic_check(struct intel_atomic_state *state,
 		crtc_state->update_wm_post = true;
 
 	if (mode_changed && crtc_state->hw.enable &&
-	    dev_priv->display.crtc_compute_clock &&
+	    dev_priv->display.funcs.crtc_compute_clock &&
 	    !crtc_state->bigjoiner_slave &&
 	    !drm_WARN_ON(&dev_priv->drm, crtc_state->shared_dpll)) {
-		ret = dev_priv->display.crtc_compute_clock(crtc_state);
+		ret = dev_priv->display.funcs.crtc_compute_clock(crtc_state);
 		if (ret)
 			return ret;
 	}
@@ -6750,8 +6750,8 @@ static int intel_crtc_atomic_check(struct intel_atomic_state *state,
 			return ret;
 	}
 
-	if (dev_priv->display.compute_pipe_wm) {
-		ret = dev_priv->display.compute_pipe_wm(state, crtc);
+	if (dev_priv->display.funcs.compute_pipe_wm) {
+		ret = dev_priv->display.funcs.compute_pipe_wm(state, crtc);
 		if (ret) {
 			drm_dbg_kms(&dev_priv->drm,
 				    "Target pipe watermarks are invalid\n");
@@ -6760,9 +6760,9 @@ static int intel_crtc_atomic_check(struct intel_atomic_state *state,
 
 	}
 
-	if (dev_priv->display.compute_intermediate_wm) {
+	if (dev_priv->display.funcs.compute_intermediate_wm) {
 		if (drm_WARN_ON(&dev_priv->drm,
-				!dev_priv->display.compute_pipe_wm))
+				!dev_priv->display.funcs.compute_pipe_wm))
 			return 0;
 
 		/*
@@ -6770,7 +6770,7 @@ static int intel_crtc_atomic_check(struct intel_atomic_state *state,
 		 * old state and the new state.  We can program these
 		 * immediately.
 		 */
-		ret = dev_priv->display.compute_intermediate_wm(state, crtc);
+		ret = dev_priv->display.funcs.compute_intermediate_wm(state, crtc);
 		if (ret) {
 			drm_dbg_kms(&dev_priv->drm,
 				    "No valid intermediate pipe watermarks are possible\n");
@@ -8767,7 +8767,7 @@ static void intel_modeset_clear_plls(struct intel_atomic_state *state)
 	struct intel_crtc *crtc;
 	int i;
 
-	if (!dev_priv->display.crtc_compute_clock)
+	if (!dev_priv->display.funcs.crtc_compute_clock)
 		return;
 
 	for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) {
@@ -8879,8 +8879,8 @@ static int calc_watermark_data(struct intel_atomic_state *state)
 	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	/* Is there platform-specific watermark information to calculate? */
-	if (dev_priv->display.compute_global_watermarks)
-		return dev_priv->display.compute_global_watermarks(state);
+	if (dev_priv->display.funcs.compute_global_watermarks)
+		return dev_priv->display.funcs.compute_global_watermarks(state);
 
 	return 0;
 }
@@ -9080,7 +9080,7 @@ static int intel_atomic_check_cdclk(struct intel_atomic_state *state,
 	    old_cdclk_state->force_min_cdclk != new_cdclk_state->force_min_cdclk)
 		*need_cdclk_calc = true;
 
-	ret = dev_priv->display.bw_calc_min_cdclk(state);
+	ret = dev_priv->display.funcs.bw_calc_min_cdclk(state);
 	if (ret)
 		return ret;
 
@@ -9705,8 +9705,8 @@ static void commit_pipe_pre_planes(struct intel_atomic_state *state,
 		intel_psr2_program_trans_man_trk_ctl(new_crtc_state);
 	}
 
-	if (dev_priv->display.atomic_update_watermarks)
-		dev_priv->display.atomic_update_watermarks(state, crtc);
+	if (dev_priv->display.funcs.atomic_update_watermarks)
+		dev_priv->display.funcs.atomic_update_watermarks(state, crtc);
 }
 
 static void commit_pipe_post_planes(struct intel_atomic_state *state,
@@ -9738,7 +9738,7 @@ static void intel_enable_crtc(struct intel_atomic_state *state,
 
 	intel_crtc_update_active_timings(new_crtc_state);
 
-	dev_priv->display.crtc_enable(state, crtc);
+	dev_priv->display.funcs.crtc_enable(state, crtc);
 
 	if (new_crtc_state->bigjoiner_slave)
 		return;
@@ -9826,7 +9826,7 @@ static void intel_old_crtc_state_disables(struct intel_atomic_state *state,
 	 */
 	intel_crtc_disable_pipe_crc(crtc);
 
-	dev_priv->display.crtc_disable(state, crtc);
+	dev_priv->display.funcs.crtc_disable(state, crtc);
 	crtc->active = false;
 	intel_fbc_disable(crtc);
 	intel_disable_shared_dpll(old_crtc_state);
@@ -9834,8 +9834,8 @@ static void intel_old_crtc_state_disables(struct intel_atomic_state *state,
 	/* FIXME unify this for all platforms */
 	if (!new_crtc_state->hw.active &&
 	    !HAS_GMCH(dev_priv) &&
-	    dev_priv->display.initial_watermarks)
-		dev_priv->display.initial_watermarks(state, crtc);
+	    dev_priv->display.funcs.initial_watermarks)
+		dev_priv->display.funcs.initial_watermarks(state, crtc);
 }
 
 static void intel_commit_modeset_disables(struct intel_atomic_state *state)
@@ -10206,7 +10206,7 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state)
 	}
 
 	/* Now enable the clocks, plane, pipe, and connectors that we set up. */
-	dev_priv->display.commit_modeset_enables(state);
+	dev_priv->display.funcs.commit_modeset_enables(state);
 
 	if (state->modeset) {
 		intel_encoders_update_complete(state);
@@ -10257,8 +10257,8 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state)
 		if (DISPLAY_VER(dev_priv) == 2 && planes_enabling(old_crtc_state, new_crtc_state))
 			intel_set_cpu_fifo_underrun_reporting(dev_priv, crtc->pipe, true);
 
-		if (dev_priv->display.optimize_watermarks)
-			dev_priv->display.optimize_watermarks(state, crtc);
+		if (dev_priv->display.funcs.optimize_watermarks)
+			dev_priv->display.funcs.optimize_watermarks(state, crtc);
 	}
 
 	intel_dbuf_post_plane_update(state);
@@ -11225,36 +11225,36 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv)
 	intel_dpll_init_clock_hook(dev_priv);
 
 	if (DISPLAY_VER(dev_priv) >= 9) {
-		dev_priv->display.get_pipe_config = hsw_get_pipe_config;
-		dev_priv->display.crtc_enable = hsw_crtc_enable;
-		dev_priv->display.crtc_disable = hsw_crtc_disable;
+		dev_priv->display.funcs.get_pipe_config = hsw_get_pipe_config;
+		dev_priv->display.funcs.crtc_enable = hsw_crtc_enable;
+		dev_priv->display.funcs.crtc_disable = hsw_crtc_disable;
 	} else if (HAS_DDI(dev_priv)) {
-		dev_priv->display.get_pipe_config = hsw_get_pipe_config;
-		dev_priv->display.crtc_enable = hsw_crtc_enable;
-		dev_priv->display.crtc_disable = hsw_crtc_disable;
+		dev_priv->display.funcs.get_pipe_config = hsw_get_pipe_config;
+		dev_priv->display.funcs.crtc_enable = hsw_crtc_enable;
+		dev_priv->display.funcs.crtc_disable = hsw_crtc_disable;
 	} else if (HAS_PCH_SPLIT(dev_priv)) {
-		dev_priv->display.get_pipe_config = ilk_get_pipe_config;
-		dev_priv->display.crtc_enable = ilk_crtc_enable;
-		dev_priv->display.crtc_disable = ilk_crtc_disable;
+		dev_priv->display.funcs.get_pipe_config = ilk_get_pipe_config;
+		dev_priv->display.funcs.crtc_enable = ilk_crtc_enable;
+		dev_priv->display.funcs.crtc_disable = ilk_crtc_disable;
 	} else if (IS_CHERRYVIEW(dev_priv) ||
 		   IS_VALLEYVIEW(dev_priv)) {
-		dev_priv->display.get_pipe_config = i9xx_get_pipe_config;
-		dev_priv->display.crtc_enable = valleyview_crtc_enable;
-		dev_priv->display.crtc_disable = i9xx_crtc_disable;
+		dev_priv->display.funcs.get_pipe_config = i9xx_get_pipe_config;
+		dev_priv->display.funcs.crtc_enable = valleyview_crtc_enable;
+		dev_priv->display.funcs.crtc_disable = i9xx_crtc_disable;
 	} else {
-		dev_priv->display.get_pipe_config = i9xx_get_pipe_config;
-		dev_priv->display.crtc_enable = i9xx_crtc_enable;
-		dev_priv->display.crtc_disable = i9xx_crtc_disable;
+		dev_priv->display.funcs.get_pipe_config = i9xx_get_pipe_config;
+		dev_priv->display.funcs.crtc_enable = i9xx_crtc_enable;
+		dev_priv->display.funcs.crtc_disable = i9xx_crtc_disable;
 	}
 
 	intel_fdi_init_hook(dev_priv);
 
 	if (DISPLAY_VER(dev_priv) >= 9) {
-		dev_priv->display.commit_modeset_enables = skl_commit_modeset_enables;
-		dev_priv->display.get_initial_plane_config = skl_get_initial_plane_config;
+		dev_priv->display.funcs.commit_modeset_enables = skl_commit_modeset_enables;
+		dev_priv->display.funcs.get_initial_plane_config = skl_get_initial_plane_config;
 	} else {
-		dev_priv->display.commit_modeset_enables = intel_commit_modeset_enables;
-		dev_priv->display.get_initial_plane_config = i9xx_get_initial_plane_config;
+		dev_priv->display.funcs.commit_modeset_enables = intel_commit_modeset_enables;
+		dev_priv->display.funcs.get_initial_plane_config = i9xx_get_initial_plane_config;
 	}
 
 }
@@ -11326,7 +11326,7 @@ static void sanitize_watermarks(struct drm_i915_private *dev_priv)
 	int i;
 
 	/* Only supported on platforms that use atomic watermark design */
-	if (!dev_priv->display.optimize_watermarks)
+	if (!dev_priv->display.funcs.optimize_watermarks)
 		return;
 
 	state = drm_atomic_state_alloc(&dev_priv->drm);
@@ -11359,7 +11359,7 @@ static void sanitize_watermarks(struct drm_i915_private *dev_priv)
 	/* Write calculated watermark values back */
 	for_each_new_intel_crtc_in_state(intel_state, crtc, crtc_state, i) {
 		crtc_state->wm.need_postvbl_update = true;
-		dev_priv->display.optimize_watermarks(intel_state, crtc);
+		dev_priv->display.funcs.optimize_watermarks(intel_state, crtc);
 
 		to_intel_crtc_state(crtc->base.state)->wm = crtc_state->wm;
 	}
@@ -11683,7 +11683,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
 		 * can even allow for smooth boot transitions if the BIOS
 		 * fb is large enough for the active pipe configuration.
 		 */
-		i915->display.get_initial_plane_config(crtc, &plane_config);
+		i915->display.funcs.get_initial_plane_config(crtc, &plane_config);
 
 		/*
 		 * If the fb is shared between multiple heads, we'll
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index cce1a926fcc1..ebe4fee6d680 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -1195,7 +1195,7 @@ static void gen9_disable_dc_states(struct drm_i915_private *dev_priv)
 	if (!HAS_DISPLAY(dev_priv))
 		return;
 
-	dev_priv->display.get_cdclk(dev_priv, &cdclk_config);
+	dev_priv->display.funcs.get_cdclk(dev_priv, &cdclk_config);
 	/* Can't read out voltage_level so can't use intel_cdclk_changed() */
 	drm_WARN_ON(&dev_priv->drm,
 		    intel_cdclk_needs_modeset(&dev_priv->cdclk.hw,
diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c
index 210f91f4a576..2dc7c0f95103 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll.c
@@ -1367,21 +1367,21 @@ void
 intel_dpll_init_clock_hook(struct drm_i915_private *dev_priv)
 {
 	if (DISPLAY_VER(dev_priv) >= 9 || HAS_DDI(dev_priv))
-		dev_priv->display.crtc_compute_clock = hsw_crtc_compute_clock;
+		dev_priv->display.funcs.crtc_compute_clock = hsw_crtc_compute_clock;
 	else if (HAS_PCH_SPLIT(dev_priv))
-		dev_priv->display.crtc_compute_clock = ilk_crtc_compute_clock;
+		dev_priv->display.funcs.crtc_compute_clock = ilk_crtc_compute_clock;
 	else if (IS_CHERRYVIEW(dev_priv))
-		dev_priv->display.crtc_compute_clock = chv_crtc_compute_clock;
+		dev_priv->display.funcs.crtc_compute_clock = chv_crtc_compute_clock;
 	else if (IS_VALLEYVIEW(dev_priv))
-		dev_priv->display.crtc_compute_clock = vlv_crtc_compute_clock;
+		dev_priv->display.funcs.crtc_compute_clock = vlv_crtc_compute_clock;
 	else if (IS_G4X(dev_priv))
-		dev_priv->display.crtc_compute_clock = g4x_crtc_compute_clock;
+		dev_priv->display.funcs.crtc_compute_clock = g4x_crtc_compute_clock;
 	else if (IS_PINEVIEW(dev_priv))
-		dev_priv->display.crtc_compute_clock = pnv_crtc_compute_clock;
+		dev_priv->display.funcs.crtc_compute_clock = pnv_crtc_compute_clock;
 	else if (DISPLAY_VER(dev_priv) != 2)
-		dev_priv->display.crtc_compute_clock = i9xx_crtc_compute_clock;
+		dev_priv->display.funcs.crtc_compute_clock = i9xx_crtc_compute_clock;
 	else
-		dev_priv->display.crtc_compute_clock = i8xx_crtc_compute_clock;
+		dev_priv->display.funcs.crtc_compute_clock = i8xx_crtc_compute_clock;
 }
 
 static bool i9xx_has_pps(struct drm_i915_private *dev_priv)
diff --git a/drivers/gpu/drm/i915/display/intel_fdi.c b/drivers/gpu/drm/i915/display/intel_fdi.c
index fc09b781f15f..aaa0207f483e 100644
--- a/drivers/gpu/drm/i915/display/intel_fdi.c
+++ b/drivers/gpu/drm/i915/display/intel_fdi.c
@@ -1009,11 +1009,11 @@ void
 intel_fdi_init_hook(struct drm_i915_private *dev_priv)
 {
 	if (IS_IRONLAKE(dev_priv)) {
-		dev_priv->display.fdi_link_train = ilk_fdi_link_train;
+		dev_priv->display.funcs.fdi_link_train = ilk_fdi_link_train;
 	} else if (IS_SANDYBRIDGE(dev_priv)) {
-		dev_priv->display.fdi_link_train = gen6_fdi_link_train;
+		dev_priv->display.funcs.fdi_link_train = gen6_fdi_link_train;
 	} else if (IS_IVYBRIDGE(dev_priv)) {
 		/* FIXME: detect B0+ stepping and use auto training */
-		dev_priv->display.fdi_link_train = ivb_manual_fdi_link_train;
+		dev_priv->display.funcs.fdi_link_train = ivb_manual_fdi_link_train;
 	}
 }
diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c
index 47c85ac97c87..6c65efcb8a9c 100644
--- a/drivers/gpu/drm/i915/display/intel_hotplug.c
+++ b/drivers/gpu/drm/i915/display/intel_hotplug.c
@@ -215,8 +215,8 @@ intel_hpd_irq_storm_switch_to_polling(struct drm_i915_private *dev_priv)
 
 static void intel_hpd_irq_setup(struct drm_i915_private *i915)
 {
-	if (i915->display_irqs_enabled && i915->display.hpd_irq_setup)
-		i915->display.hpd_irq_setup(i915);
+	if (i915->display_irqs_enabled && i915->display.funcs.hpd_irq_setup)
+		i915->display.funcs.hpd_irq_setup(i915);
 }
 
 static void intel_hpd_irq_storm_reenable_work(struct work_struct *work)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index be2392bbcecc..04335bace0e3 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -825,6 +825,11 @@ struct i915_selftest_stash {
 	struct ida mock_region_instances;
 };
 
+struct drm_i915_display {
+	/* Display functions */
+	struct drm_i915_display_funcs funcs;
+};
+
 struct drm_i915_private {
 	struct drm_device drm;
 
@@ -838,6 +843,8 @@ struct drm_i915_private {
 	struct intel_runtime_info __runtime; /* Use RUNTIME_INFO() to access. */
 	struct intel_driver_caps caps;
 
+	struct drm_i915_display display;
+
 	/**
 	 * Data Stolen Memory - aka "i915 stolen memory" gives us the start and
 	 * end of stolen which we can optionally use to create GEM objects
@@ -971,9 +978,6 @@ struct drm_i915_private {
 	/* unbound hipri wq for page flips/plane updates */
 	struct workqueue_struct *flip_wq;
 
-	/* Display functions */
-	struct drm_i915_display_funcs display;
-
 	/* PCH chipset type */
 	enum intel_pch pch_type;
 	unsigned short pch_id;
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 0a1681384c84..b1e3f51dc593 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -4395,20 +4395,20 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
 
 	if (HAS_GMCH(dev_priv)) {
 		if (I915_HAS_HOTPLUG(dev_priv))
-			dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
+			dev_priv->display.funcs.hpd_irq_setup = i915_hpd_irq_setup;
 	} else {
 		if (HAS_PCH_DG1(dev_priv))
-			dev_priv->display.hpd_irq_setup = dg1_hpd_irq_setup;
+			dev_priv->display.funcs.hpd_irq_setup = dg1_hpd_irq_setup;
 		else if (DISPLAY_VER(dev_priv) >= 11)
-			dev_priv->display.hpd_irq_setup = gen11_hpd_irq_setup;
+			dev_priv->display.funcs.hpd_irq_setup = gen11_hpd_irq_setup;
 		else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv))
-			dev_priv->display.hpd_irq_setup = bxt_hpd_irq_setup;
+			dev_priv->display.funcs.hpd_irq_setup = bxt_hpd_irq_setup;
 		else if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP)
-			dev_priv->display.hpd_irq_setup = icp_hpd_irq_setup;
+			dev_priv->display.funcs.hpd_irq_setup = icp_hpd_irq_setup;
 		else if (INTEL_PCH_TYPE(dev_priv) >= PCH_SPT)
-			dev_priv->display.hpd_irq_setup = spt_hpd_irq_setup;
+			dev_priv->display.funcs.hpd_irq_setup = spt_hpd_irq_setup;
 		else
-			dev_priv->display.hpd_irq_setup = ilk_hpd_irq_setup;
+			dev_priv->display.funcs.hpd_irq_setup = ilk_hpd_irq_setup;
 	}
 }
 
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index cfc41f8fa74a..0c64b3a94cf1 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2347,7 +2347,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
 	else
 		wm_info = &i830_a_wm_info;
 
-	fifo_size = dev_priv->display.get_fifo_size(dev_priv, PLANE_A);
+	fifo_size = dev_priv->display.funcs.get_fifo_size(dev_priv, PLANE_A);
 	crtc = intel_get_crtc_for_plane(dev_priv, PLANE_A);
 	if (intel_crtc_active(crtc)) {
 		const struct drm_display_mode *pipe_mode =
@@ -2374,7 +2374,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
 	if (DISPLAY_VER(dev_priv) == 2)
 		wm_info = &i830_bc_wm_info;
 
-	fifo_size = dev_priv->display.get_fifo_size(dev_priv, PLANE_B);
+	fifo_size = dev_priv->display.funcs.get_fifo_size(dev_priv, PLANE_B);
 	crtc = intel_get_crtc_for_plane(dev_priv, PLANE_B);
 	if (intel_crtc_active(crtc)) {
 		const struct drm_display_mode *pipe_mode =
@@ -2490,7 +2490,7 @@ static void i845_update_wm(struct intel_crtc *unused_crtc)
 	pipe_mode = &crtc->config->hw.pipe_mode;
 	planea_wm = intel_calculate_wm(pipe_mode->crtc_clock,
 				       &i845_wm_info,
-				       dev_priv->display.get_fifo_size(dev_priv, PLANE_A),
+				       dev_priv->display.funcs.get_fifo_size(dev_priv, PLANE_A),
 				       4, pessimal_latency_ns);
 	fwater_lo = intel_uncore_read(&dev_priv->uncore, FW_BLC) & ~0xfff;
 	fwater_lo |= (3<<8) | planea_wm;
@@ -7167,8 +7167,8 @@ void intel_update_watermarks(struct intel_crtc *crtc)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
 
-	if (dev_priv->display.update_wm)
-		dev_priv->display.update_wm(crtc);
+	if (dev_priv->display.funcs.update_wm)
+		dev_priv->display.funcs.update_wm(crtc);
 }
 
 void intel_enable_ipc(struct drm_i915_private *dev_priv)
@@ -7910,7 +7910,7 @@ static void i830_init_clock_gating(struct drm_i915_private *dev_priv)
 
 void intel_init_clock_gating(struct drm_i915_private *dev_priv)
 {
-	dev_priv->display.init_clock_gating(dev_priv);
+	dev_priv->display.funcs.init_clock_gating(dev_priv);
 }
 
 void intel_suspend_hw(struct drm_i915_private *dev_priv)
@@ -7937,52 +7937,52 @@ static void nop_init_clock_gating(struct drm_i915_private *dev_priv)
 void intel_init_clock_gating_hooks(struct drm_i915_private *dev_priv)
 {
 	if (IS_ALDERLAKE_P(dev_priv))
-		dev_priv->display.init_clock_gating = adlp_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = adlp_init_clock_gating;
 	else if (IS_DG1(dev_priv))
-		dev_priv->display.init_clock_gating = dg1_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = dg1_init_clock_gating;
 	else if (GRAPHICS_VER(dev_priv) == 12)
-		dev_priv->display.init_clock_gating = gen12lp_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = gen12lp_init_clock_gating;
 	else if (GRAPHICS_VER(dev_priv) == 11)
-		dev_priv->display.init_clock_gating = icl_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = icl_init_clock_gating;
 	else if (IS_COFFEELAKE(dev_priv) || IS_COMETLAKE(dev_priv))
-		dev_priv->display.init_clock_gating = cfl_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = cfl_init_clock_gating;
 	else if (IS_SKYLAKE(dev_priv))
-		dev_priv->display.init_clock_gating = skl_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = skl_init_clock_gating;
 	else if (IS_KABYLAKE(dev_priv))
-		dev_priv->display.init_clock_gating = kbl_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = kbl_init_clock_gating;
 	else if (IS_BROXTON(dev_priv))
-		dev_priv->display.init_clock_gating = bxt_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = bxt_init_clock_gating;
 	else if (IS_GEMINILAKE(dev_priv))
-		dev_priv->display.init_clock_gating = glk_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = glk_init_clock_gating;
 	else if (IS_BROADWELL(dev_priv))
-		dev_priv->display.init_clock_gating = bdw_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = bdw_init_clock_gating;
 	else if (IS_CHERRYVIEW(dev_priv))
-		dev_priv->display.init_clock_gating = chv_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = chv_init_clock_gating;
 	else if (IS_HASWELL(dev_priv))
-		dev_priv->display.init_clock_gating = hsw_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = hsw_init_clock_gating;
 	else if (IS_IVYBRIDGE(dev_priv))
-		dev_priv->display.init_clock_gating = ivb_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = ivb_init_clock_gating;
 	else if (IS_VALLEYVIEW(dev_priv))
-		dev_priv->display.init_clock_gating = vlv_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = vlv_init_clock_gating;
 	else if (GRAPHICS_VER(dev_priv) == 6)
-		dev_priv->display.init_clock_gating = gen6_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = gen6_init_clock_gating;
 	else if (GRAPHICS_VER(dev_priv) == 5)
-		dev_priv->display.init_clock_gating = ilk_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = ilk_init_clock_gating;
 	else if (IS_G4X(dev_priv))
-		dev_priv->display.init_clock_gating = g4x_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = g4x_init_clock_gating;
 	else if (IS_I965GM(dev_priv))
-		dev_priv->display.init_clock_gating = i965gm_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = i965gm_init_clock_gating;
 	else if (IS_I965G(dev_priv))
-		dev_priv->display.init_clock_gating = i965g_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = i965g_init_clock_gating;
 	else if (GRAPHICS_VER(dev_priv) == 3)
-		dev_priv->display.init_clock_gating = gen3_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = gen3_init_clock_gating;
 	else if (IS_I85X(dev_priv) || IS_I865G(dev_priv))
-		dev_priv->display.init_clock_gating = i85x_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = i85x_init_clock_gating;
 	else if (GRAPHICS_VER(dev_priv) == 2)
-		dev_priv->display.init_clock_gating = i830_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = i830_init_clock_gating;
 	else {
 		MISSING_CASE(INTEL_DEVID(dev_priv));
-		dev_priv->display.init_clock_gating = nop_init_clock_gating;
+		dev_priv->display.funcs.init_clock_gating = nop_init_clock_gating;
 	}
 }
 
@@ -8001,7 +8001,7 @@ void intel_init_pm(struct drm_i915_private *dev_priv)
 	/* For FIFO watermark updates */
 	if (DISPLAY_VER(dev_priv) >= 9) {
 		skl_setup_wm_latency(dev_priv);
-		dev_priv->display.compute_global_watermarks = skl_compute_wm;
+		dev_priv->display.funcs.compute_global_watermarks = skl_compute_wm;
 	} else if (HAS_PCH_SPLIT(dev_priv)) {
 		ilk_setup_wm_latency(dev_priv);
 
@@ -8009,12 +8009,12 @@ void intel_init_pm(struct drm_i915_private *dev_priv)
 		     dev_priv->wm.spr_latency[1] && dev_priv->wm.cur_latency[1]) ||
 		    (DISPLAY_VER(dev_priv) != 5 && dev_priv->wm.pri_latency[0] &&
 		     dev_priv->wm.spr_latency[0] && dev_priv->wm.cur_latency[0])) {
-			dev_priv->display.compute_pipe_wm = ilk_compute_pipe_wm;
-			dev_priv->display.compute_intermediate_wm =
+			dev_priv->display.funcs.compute_pipe_wm = ilk_compute_pipe_wm;
+			dev_priv->display.funcs.compute_intermediate_wm =
 				ilk_compute_intermediate_wm;
-			dev_priv->display.initial_watermarks =
+			dev_priv->display.funcs.initial_watermarks =
 				ilk_initial_watermarks;
-			dev_priv->display.optimize_watermarks =
+			dev_priv->display.funcs.optimize_watermarks =
 				ilk_optimize_watermarks;
 		} else {
 			drm_dbg_kms(&dev_priv->drm,
@@ -8023,17 +8023,17 @@ void intel_init_pm(struct drm_i915_private *dev_priv)
 		}
 	} else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
 		vlv_setup_wm_latency(dev_priv);
-		dev_priv->display.compute_pipe_wm = vlv_compute_pipe_wm;
-		dev_priv->display.compute_intermediate_wm = vlv_compute_intermediate_wm;
-		dev_priv->display.initial_watermarks = vlv_initial_watermarks;
-		dev_priv->display.optimize_watermarks = vlv_optimize_watermarks;
-		dev_priv->display.atomic_update_watermarks = vlv_atomic_update_fifo;
+		dev_priv->display.funcs.compute_pipe_wm = vlv_compute_pipe_wm;
+		dev_priv->display.funcs.compute_intermediate_wm = vlv_compute_intermediate_wm;
+		dev_priv->display.funcs.initial_watermarks = vlv_initial_watermarks;
+		dev_priv->display.funcs.optimize_watermarks = vlv_optimize_watermarks;
+		dev_priv->display.funcs.atomic_update_watermarks = vlv_atomic_update_fifo;
 	} else if (IS_G4X(dev_priv)) {
 		g4x_setup_wm_latency(dev_priv);
-		dev_priv->display.compute_pipe_wm = g4x_compute_pipe_wm;
-		dev_priv->display.compute_intermediate_wm = g4x_compute_intermediate_wm;
-		dev_priv->display.initial_watermarks = g4x_initial_watermarks;
-		dev_priv->display.optimize_watermarks = g4x_optimize_watermarks;
+		dev_priv->display.funcs.compute_pipe_wm = g4x_compute_pipe_wm;
+		dev_priv->display.funcs.compute_intermediate_wm = g4x_compute_intermediate_wm;
+		dev_priv->display.funcs.initial_watermarks = g4x_initial_watermarks;
+		dev_priv->display.funcs.optimize_watermarks = g4x_optimize_watermarks;
 	} else if (IS_PINEVIEW(dev_priv)) {
 		if (!intel_get_cxsr_latency(!IS_MOBILE(dev_priv),
 					    dev_priv->is_ddr3,
@@ -8047,21 +8047,21 @@ void intel_init_pm(struct drm_i915_private *dev_priv)
 				 dev_priv->fsb_freq, dev_priv->mem_freq);
 			/* Disable CxSR and never update its watermark again */
 			intel_set_memory_cxsr(dev_priv, false);
-			dev_priv->display.update_wm = NULL;
+			dev_priv->display.funcs.update_wm = NULL;
 		} else
-			dev_priv->display.update_wm = pnv_update_wm;
+			dev_priv->display.funcs.update_wm = pnv_update_wm;
 	} else if (DISPLAY_VER(dev_priv) == 4) {
-		dev_priv->display.update_wm = i965_update_wm;
+		dev_priv->display.funcs.update_wm = i965_update_wm;
 	} else if (DISPLAY_VER(dev_priv) == 3) {
-		dev_priv->display.update_wm = i9xx_update_wm;
-		dev_priv->display.get_fifo_size = i9xx_get_fifo_size;
+		dev_priv->display.funcs.update_wm = i9xx_update_wm;
+		dev_priv->display.funcs.get_fifo_size = i9xx_get_fifo_size;
 	} else if (DISPLAY_VER(dev_priv) == 2) {
 		if (INTEL_NUM_PIPES(dev_priv) == 1) {
-			dev_priv->display.update_wm = i845_update_wm;
-			dev_priv->display.get_fifo_size = i845_get_fifo_size;
+			dev_priv->display.funcs.update_wm = i845_update_wm;
+			dev_priv->display.funcs.get_fifo_size = i845_get_fifo_size;
 		} else {
-			dev_priv->display.update_wm = i9xx_update_wm;
-			dev_priv->display.get_fifo_size = i830_get_fifo_size;
+			dev_priv->display.funcs.update_wm = i9xx_update_wm;
+			dev_priv->display.funcs.get_fifo_size = i830_get_fifo_size;
 		}
 	} else {
 		drm_err(&dev_priv->drm,
