[Intel-gfx] [PATCH 02/10] drm/i915/display: move cdclk info into display

[Dave Airlie <airlied@gmail.com>]

From: Dave Airlie <airlied@redhat.com>

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c    |   4 +-
 .../gpu/drm/i915/display/intel_backlight.c    |   4 +-
 drivers/gpu/drm/i915/display/intel_cdclk.c    | 196 +++++++++---------
 drivers/gpu/drm/i915/display/intel_cdclk.h    |   4 +-
 drivers/gpu/drm/i915/display/intel_display.c  |  16 +-
 .../drm/i915/display/intel_display_power.c    |   4 +-
 drivers/gpu/drm/i915/display/intel_dp.c       |   4 +-
 drivers/gpu/drm/i915/display/intel_dp_aux.c   |   2 +-
 drivers/gpu/drm/i915/display/intel_dpll_mgr.c |   4 +-
 drivers/gpu/drm/i915/display/intel_fbc.c      |   2 +-
 drivers/gpu/drm/i915/gt/debugfs_gt_pm.c       |   4 +-
 drivers/gpu/drm/i915/i915_debugfs.c           |   4 +-
 drivers/gpu/drm/i915/i915_drv.h               |  23 +-
 13 files changed, 136 insertions(+), 135 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index fd56191c8a68..8ccf765840da 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -530,7 +530,7 @@ static unsigned int calc_hblank_early_prog(struct intel_encoder *encoder,
 	h_total = crtc_state->hw.adjusted_mode.crtc_htotal;
 	pixel_clk = crtc_state->hw.adjusted_mode.crtc_clock;
 	vdsc_bpp = crtc_state->dsc.compressed_bpp;
-	cdclk = i915->cdclk.hw.cdclk;
+	cdclk = i915->display.cdclk.hw.cdclk;
 	/* fec= 0.972261, using rounding multiplier of 1000000 */
 	fec_coeff = 972261;
 	link_clk = crtc_state->port_clock;
@@ -1076,7 +1076,7 @@ static int i915_audio_component_get_cdclk_freq(struct device *kdev)
 	if (drm_WARN_ON_ONCE(&dev_priv->drm, !HAS_DDI(dev_priv)))
 		return -ENODEV;
 
-	return dev_priv->cdclk.hw.cdclk;
+	return dev_priv->display.cdclk.hw.cdclk;
 }
 
 /*
diff --git a/drivers/gpu/drm/i915/display/intel_backlight.c b/drivers/gpu/drm/i915/display/intel_backlight.c
index 9523411cddd8..d4d5cd9fdefb 100644
--- a/drivers/gpu/drm/i915/display/intel_backlight.c
+++ b/drivers/gpu/drm/i915/display/intel_backlight.c
@@ -1108,7 +1108,7 @@ static u32 i9xx_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
 	if (IS_PINEVIEW(dev_priv))
 		clock = KHz(RUNTIME_INFO(dev_priv)->rawclk_freq);
 	else
-		clock = KHz(dev_priv->cdclk.hw.cdclk);
+		clock = KHz(dev_priv->display.cdclk.hw.cdclk);
 
 	return DIV_ROUND_CLOSEST(clock, pwm_freq_hz * 32);
 }
@@ -1126,7 +1126,7 @@ static u32 i965_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
 	if (IS_G4X(dev_priv))
 		clock = KHz(RUNTIME_INFO(dev_priv)->rawclk_freq);
 	else
-		clock = KHz(dev_priv->cdclk.hw.cdclk);
+		clock = KHz(dev_priv->display.cdclk.hw.cdclk);
 
 	return DIV_ROUND_CLOSEST(clock, pwm_freq_hz * 128);
 }
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index becbf0fc4c4d..cb54a0c8b4e0 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -506,7 +506,7 @@ static void vlv_program_pfi_credits(struct drm_i915_private *dev_priv)
 	else
 		default_credits = PFI_CREDIT(8);
 
-	if (dev_priv->cdclk.hw.cdclk >= dev_priv->czclk_freq) {
+	if (dev_priv->display.cdclk.hw.cdclk >= dev_priv->czclk_freq) {
 		/* CHV suggested value is 31 or 63 */
 		if (IS_CHERRYVIEW(dev_priv))
 			credits = PFI_CREDIT_63;
@@ -985,7 +985,7 @@ static void skl_dpll0_enable(struct drm_i915_private *dev_priv, int vco)
 	if (intel_de_wait_for_set(dev_priv, LCPLL1_CTL, LCPLL_PLL_LOCK, 5))
 		drm_err(&dev_priv->drm, "DPLL0 not locked\n");
 
-	dev_priv->cdclk.hw.vco = vco;
+	dev_priv->display.cdclk.hw.vco = vco;
 
 	/* We'll want to keep using the current vco from now on. */
 	skl_set_preferred_cdclk_vco(dev_priv, vco);
@@ -999,7 +999,7 @@ static void skl_dpll0_disable(struct drm_i915_private *dev_priv)
 	if (intel_de_wait_for_clear(dev_priv, LCPLL1_CTL, LCPLL_PLL_LOCK, 1))
 		drm_err(&dev_priv->drm, "Couldn't disable DPLL0\n");
 
-	dev_priv->cdclk.hw.vco = 0;
+	dev_priv->display.cdclk.hw.vco = 0;
 }
 
 static u32 skl_cdclk_freq_sel(struct drm_i915_private *dev_priv,
@@ -1008,7 +1008,7 @@ static u32 skl_cdclk_freq_sel(struct drm_i915_private *dev_priv,
 	switch (cdclk) {
 	default:
 		drm_WARN_ON(&dev_priv->drm,
-			    cdclk != dev_priv->cdclk.hw.bypass);
+			    cdclk != dev_priv->display.cdclk.hw.bypass);
 		drm_WARN_ON(&dev_priv->drm, vco != 0);
 		fallthrough;
 	case 308571:
@@ -1057,13 +1057,13 @@ static void skl_set_cdclk(struct drm_i915_private *dev_priv,
 
 	freq_select = skl_cdclk_freq_sel(dev_priv, cdclk, vco);
 
-	if (dev_priv->cdclk.hw.vco != 0 &&
-	    dev_priv->cdclk.hw.vco != vco)
+	if (dev_priv->display.cdclk.hw.vco != 0 &&
+	    dev_priv->display.cdclk.hw.vco != vco)
 		skl_dpll0_disable(dev_priv);
 
 	cdclk_ctl = intel_de_read(dev_priv, CDCLK_CTL);
 
-	if (dev_priv->cdclk.hw.vco != vco) {
+	if (dev_priv->display.cdclk.hw.vco != vco) {
 		/* Wa Display #1183: skl,kbl,cfl */
 		cdclk_ctl &= ~(CDCLK_FREQ_SEL_MASK | CDCLK_FREQ_DECIMAL_MASK);
 		cdclk_ctl |= freq_select | skl_cdclk_decimal(cdclk);
@@ -1075,7 +1075,7 @@ static void skl_set_cdclk(struct drm_i915_private *dev_priv,
 	intel_de_write(dev_priv, CDCLK_CTL, cdclk_ctl);
 	intel_de_posting_read(dev_priv, CDCLK_CTL);
 
-	if (dev_priv->cdclk.hw.vco != vco)
+	if (dev_priv->display.cdclk.hw.vco != vco)
 		skl_dpll0_enable(dev_priv, vco);
 
 	/* Wa Display #1183: skl,kbl,cfl */
@@ -1110,11 +1110,11 @@ static void skl_sanitize_cdclk(struct drm_i915_private *dev_priv)
 		goto sanitize;
 
 	intel_update_cdclk(dev_priv);
-	intel_dump_cdclk_config(&dev_priv->cdclk.hw, "Current CDCLK");
+	intel_dump_cdclk_config(&dev_priv->display.cdclk.hw, "Current CDCLK");
 
 	/* Is PLL enabled and locked ? */
-	if (dev_priv->cdclk.hw.vco == 0 ||
-	    dev_priv->cdclk.hw.cdclk == dev_priv->cdclk.hw.bypass)
+	if (dev_priv->display.cdclk.hw.vco == 0 ||
+	    dev_priv->display.cdclk.hw.cdclk == dev_priv->display.cdclk.hw.bypass)
 		goto sanitize;
 
 	/* DPLL okay; verify the cdclock
@@ -1125,7 +1125,7 @@ static void skl_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	 */
 	cdctl = intel_de_read(dev_priv, CDCLK_CTL);
 	expected = (cdctl & CDCLK_FREQ_SEL_MASK) |
-		skl_cdclk_decimal(dev_priv->cdclk.hw.cdclk);
+		skl_cdclk_decimal(dev_priv->display.cdclk.hw.cdclk);
 	if (cdctl == expected)
 		/* All well; nothing to sanitize */
 		return;
@@ -1134,9 +1134,9 @@ static void skl_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	drm_dbg_kms(&dev_priv->drm, "Sanitizing cdclk programmed by pre-os\n");
 
 	/* force cdclk programming */
-	dev_priv->cdclk.hw.cdclk = 0;
+	dev_priv->display.cdclk.hw.cdclk = 0;
 	/* force full PLL disable + enable */
-	dev_priv->cdclk.hw.vco = -1;
+	dev_priv->display.cdclk.hw.vco = -1;
 }
 
 static void skl_cdclk_init_hw(struct drm_i915_private *dev_priv)
@@ -1145,19 +1145,19 @@ static void skl_cdclk_init_hw(struct drm_i915_private *dev_priv)
 
 	skl_sanitize_cdclk(dev_priv);
 
-	if (dev_priv->cdclk.hw.cdclk != 0 &&
-	    dev_priv->cdclk.hw.vco != 0) {
+	if (dev_priv->display.cdclk.hw.cdclk != 0 &&
+	    dev_priv->display.cdclk.hw.vco != 0) {
 		/*
 		 * Use the current vco as our initial
 		 * guess as to what the preferred vco is.
 		 */
 		if (dev_priv->skl_preferred_vco_freq == 0)
 			skl_set_preferred_cdclk_vco(dev_priv,
-						    dev_priv->cdclk.hw.vco);
+						    dev_priv->display.cdclk.hw.vco);
 		return;
 	}
 
-	cdclk_config = dev_priv->cdclk.hw;
+	cdclk_config = dev_priv->display.cdclk.hw;
 
 	cdclk_config.vco = dev_priv->skl_preferred_vco_freq;
 	if (cdclk_config.vco == 0)
@@ -1170,7 +1170,7 @@ static void skl_cdclk_init_hw(struct drm_i915_private *dev_priv)
 
 static void skl_cdclk_uninit_hw(struct drm_i915_private *dev_priv)
 {
-	struct intel_cdclk_config cdclk_config = dev_priv->cdclk.hw;
+	struct intel_cdclk_config cdclk_config = dev_priv->display.cdclk.hw;
 
 	cdclk_config.cdclk = cdclk_config.bypass;
 	cdclk_config.vco = 0;
@@ -1291,35 +1291,35 @@ static const struct intel_cdclk_vals dg2_cdclk_table[] = {
 
 static int bxt_calc_cdclk(struct drm_i915_private *dev_priv, int min_cdclk)
 {
-	const struct intel_cdclk_vals *table = dev_priv->cdclk.table;
+	const struct intel_cdclk_vals *table = dev_priv->display.cdclk.table;
 	int i;
 
 	for (i = 0; table[i].refclk; i++)
-		if (table[i].refclk == dev_priv->cdclk.hw.ref &&
+		if (table[i].refclk == dev_priv->display.cdclk.hw.ref &&
 		    table[i].cdclk >= min_cdclk)
 			return table[i].cdclk;
 
 	drm_WARN(&dev_priv->drm, 1,
 		 "Cannot satisfy minimum cdclk %d with refclk %u\n",
-		 min_cdclk, dev_priv->cdclk.hw.ref);
+		 min_cdclk, dev_priv->display.cdclk.hw.ref);
 	return 0;
 }
 
 static int bxt_calc_cdclk_pll_vco(struct drm_i915_private *dev_priv, int cdclk)
 {
-	const struct intel_cdclk_vals *table = dev_priv->cdclk.table;
+	const struct intel_cdclk_vals *table = dev_priv->display.cdclk.table;
 	int i;
 
-	if (cdclk == dev_priv->cdclk.hw.bypass)
+	if (cdclk == dev_priv->display.cdclk.hw.bypass)
 		return 0;
 
 	for (i = 0; table[i].refclk; i++)
-		if (table[i].refclk == dev_priv->cdclk.hw.ref &&
+		if (table[i].refclk == dev_priv->display.cdclk.hw.ref &&
 		    table[i].cdclk == cdclk)
-			return dev_priv->cdclk.hw.ref * table[i].ratio;
+			return dev_priv->display.cdclk.hw.ref * table[i].ratio;
 
 	drm_WARN(&dev_priv->drm, 1, "cdclk %d not valid for refclk %u\n",
-		 cdclk, dev_priv->cdclk.hw.ref);
+		 cdclk, dev_priv->display.cdclk.hw.ref);
 	return 0;
 }
 
@@ -1478,12 +1478,12 @@ static void bxt_de_pll_disable(struct drm_i915_private *dev_priv)
 				    BXT_DE_PLL_ENABLE, BXT_DE_PLL_LOCK, 1))
 		drm_err(&dev_priv->drm, "timeout waiting for DE PLL unlock\n");
 
-	dev_priv->cdclk.hw.vco = 0;
+	dev_priv->display.cdclk.hw.vco = 0;
 }
 
 static void bxt_de_pll_enable(struct drm_i915_private *dev_priv, int vco)
 {
-	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->cdclk.hw.ref);
+	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->display.cdclk.hw.ref);
 
 	intel_de_rmw(dev_priv, BXT_DE_PLL_CTL,
 		     BXT_DE_PLL_RATIO_MASK, BXT_DE_PLL_RATIO(ratio));
@@ -1495,7 +1495,7 @@ static void bxt_de_pll_enable(struct drm_i915_private *dev_priv, int vco)
 				  BXT_DE_PLL_ENABLE, BXT_DE_PLL_LOCK, 1))
 		drm_err(&dev_priv->drm, "timeout waiting for DE PLL lock\n");
 
-	dev_priv->cdclk.hw.vco = vco;
+	dev_priv->display.cdclk.hw.vco = vco;
 }
 
 static void icl_cdclk_pll_disable(struct drm_i915_private *dev_priv)
@@ -1507,12 +1507,12 @@ static void icl_cdclk_pll_disable(struct drm_i915_private *dev_priv)
 	if (intel_de_wait_for_clear(dev_priv, BXT_DE_PLL_ENABLE, BXT_DE_PLL_LOCK, 1))
 		drm_err(&dev_priv->drm, "timeout waiting for CDCLK PLL unlock\n");
 
-	dev_priv->cdclk.hw.vco = 0;
+	dev_priv->display.cdclk.hw.vco = 0;
 }
 
 static void icl_cdclk_pll_enable(struct drm_i915_private *dev_priv, int vco)
 {
-	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->cdclk.hw.ref);
+	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->display.cdclk.hw.ref);
 	u32 val;
 
 	val = ICL_CDCLK_PLL_RATIO(ratio);
@@ -1525,12 +1525,12 @@ static void icl_cdclk_pll_enable(struct drm_i915_private *dev_priv, int vco)
 	if (intel_de_wait_for_set(dev_priv, BXT_DE_PLL_ENABLE, BXT_DE_PLL_LOCK, 1))
 		drm_err(&dev_priv->drm, "timeout waiting for CDCLK PLL lock\n");
 
-	dev_priv->cdclk.hw.vco = vco;
+	dev_priv->display.cdclk.hw.vco = vco;
 }
 
 static void adlp_cdclk_pll_crawl(struct drm_i915_private *dev_priv, int vco)
 {
-	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->cdclk.hw.ref);
+	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->display.cdclk.hw.ref);
 	u32 val;
 
 	/* Write PLL ratio without disabling */
@@ -1549,7 +1549,7 @@ static void adlp_cdclk_pll_crawl(struct drm_i915_private *dev_priv, int vco)
 	val &= ~BXT_DE_PLL_FREQ_REQ;
 	intel_de_write(dev_priv, BXT_DE_PLL_ENABLE, val);
 
-	dev_priv->cdclk.hw.vco = vco;
+	dev_priv->display.cdclk.hw.vco = vco;
 }
 
 static u32 bxt_cdclk_cd2x_pipe(struct drm_i915_private *dev_priv, enum pipe pipe)
@@ -1579,7 +1579,7 @@ static u32 bxt_cdclk_cd2x_div_sel(struct drm_i915_private *dev_priv,
 	switch (DIV_ROUND_CLOSEST(vco, cdclk)) {
 	default:
 		drm_WARN_ON(&dev_priv->drm,
-			    cdclk != dev_priv->cdclk.hw.bypass);
+			    cdclk != dev_priv->display.cdclk.hw.bypass);
 		drm_WARN_ON(&dev_priv->drm, vco != 0);
 		fallthrough;
 	case 2:
@@ -1624,22 +1624,22 @@ static void bxt_set_cdclk(struct drm_i915_private *dev_priv,
 		return;
 	}
 
-	if (HAS_CDCLK_CRAWL(dev_priv) && dev_priv->cdclk.hw.vco > 0 && vco > 0) {
-		if (dev_priv->cdclk.hw.vco != vco)
+	if (HAS_CDCLK_CRAWL(dev_priv) && dev_priv->display.cdclk.hw.vco > 0 && vco > 0) {
+		if (dev_priv->display.cdclk.hw.vco != vco)
 			adlp_cdclk_pll_crawl(dev_priv, vco);
 	} else if (DISPLAY_VER(dev_priv) >= 11) {
-		if (dev_priv->cdclk.hw.vco != 0 &&
-		    dev_priv->cdclk.hw.vco != vco)
+		if (dev_priv->display.cdclk.hw.vco != 0 &&
+		    dev_priv->display.cdclk.hw.vco != vco)
 			icl_cdclk_pll_disable(dev_priv);
 
-		if (dev_priv->cdclk.hw.vco != vco)
+		if (dev_priv->display.cdclk.hw.vco != vco)
 			icl_cdclk_pll_enable(dev_priv, vco);
 	} else {
-		if (dev_priv->cdclk.hw.vco != 0 &&
-		    dev_priv->cdclk.hw.vco != vco)
+		if (dev_priv->display.cdclk.hw.vco != 0 &&
+		    dev_priv->display.cdclk.hw.vco != vco)
 			bxt_de_pll_disable(dev_priv);
 
-		if (dev_priv->cdclk.hw.vco != vco)
+		if (dev_priv->display.cdclk.hw.vco != vco)
 			bxt_de_pll_enable(dev_priv, vco);
 	}
 
@@ -1689,7 +1689,7 @@ static void bxt_set_cdclk(struct drm_i915_private *dev_priv,
 		 * Can't read out the voltage level :(
 		 * Let's just assume everything is as expected.
 		 */
-		dev_priv->cdclk.hw.voltage_level = cdclk_config->voltage_level;
+		dev_priv->display.cdclk.hw.voltage_level = cdclk_config->voltage_level;
 }
 
 static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv)
@@ -1698,10 +1698,10 @@ static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	int cdclk, vco;
 
 	intel_update_cdclk(dev_priv);
-	intel_dump_cdclk_config(&dev_priv->cdclk.hw, "Current CDCLK");
+	intel_dump_cdclk_config(&dev_priv->display.cdclk.hw, "Current CDCLK");
 
-	if (dev_priv->cdclk.hw.vco == 0 ||
-	    dev_priv->cdclk.hw.cdclk == dev_priv->cdclk.hw.bypass)
+	if (dev_priv->display.cdclk.hw.vco == 0 ||
+	    dev_priv->display.cdclk.hw.cdclk == dev_priv->display.cdclk.hw.bypass)
 		goto sanitize;
 
 	/* DPLL okay; verify the cdclock
@@ -1719,28 +1719,28 @@ static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	cdctl &= ~bxt_cdclk_cd2x_pipe(dev_priv, INVALID_PIPE);
 
 	/* Make sure this is a legal cdclk value for the platform */
-	cdclk = bxt_calc_cdclk(dev_priv, dev_priv->cdclk.hw.cdclk);
-	if (cdclk != dev_priv->cdclk.hw.cdclk)
+	cdclk = bxt_calc_cdclk(dev_priv, dev_priv->display.cdclk.hw.cdclk);
+	if (cdclk != dev_priv->display.cdclk.hw.cdclk)
 		goto sanitize;
 
 	/* Make sure the VCO is correct for the cdclk */
 	vco = bxt_calc_cdclk_pll_vco(dev_priv, cdclk);
-	if (vco != dev_priv->cdclk.hw.vco)
+	if (vco != dev_priv->display.cdclk.hw.vco)
 		goto sanitize;
 
 	expected = skl_cdclk_decimal(cdclk);
 
 	/* Figure out what CD2X divider we should be using for this cdclk */
 	expected |= bxt_cdclk_cd2x_div_sel(dev_priv,
-					   dev_priv->cdclk.hw.cdclk,
-					   dev_priv->cdclk.hw.vco);
+					   dev_priv->display.cdclk.hw.cdclk,
+					   dev_priv->display.cdclk.hw.vco);
 
 	/*
 	 * Disable SSA Precharge when CD clock frequency < 500 MHz,
 	 * enable otherwise.
 	 */
 	if ((IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) &&
-	    dev_priv->cdclk.hw.cdclk >= 500000)
+	    dev_priv->display.cdclk.hw.cdclk >= 500000)
 		expected |= BXT_CDCLK_SSA_PRECHARGE_ENABLE;
 
 	if (cdctl == expected)
@@ -1751,10 +1751,10 @@ static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	drm_dbg_kms(&dev_priv->drm, "Sanitizing cdclk programmed by pre-os\n");
 
 	/* force cdclk programming */
-	dev_priv->cdclk.hw.cdclk = 0;
+	dev_priv->display.cdclk.hw.cdclk = 0;
 
 	/* force full PLL disable + enable */
-	dev_priv->cdclk.hw.vco = -1;
+	dev_priv->display.cdclk.hw.vco = -1;
 }
 
 static void bxt_cdclk_init_hw(struct drm_i915_private *dev_priv)
@@ -1763,11 +1763,11 @@ static void bxt_cdclk_init_hw(struct drm_i915_private *dev_priv)
 
 	bxt_sanitize_cdclk(dev_priv);
 
-	if (dev_priv->cdclk.hw.cdclk != 0 &&
-	    dev_priv->cdclk.hw.vco != 0)
+	if (dev_priv->display.cdclk.hw.cdclk != 0 &&
+	    dev_priv->display.cdclk.hw.vco != 0)
 		return;
 
-	cdclk_config = dev_priv->cdclk.hw;
+	cdclk_config = dev_priv->display.cdclk.hw;
 
 	/*
 	 * FIXME:
@@ -1784,7 +1784,7 @@ static void bxt_cdclk_init_hw(struct drm_i915_private *dev_priv)
 
 static void bxt_cdclk_uninit_hw(struct drm_i915_private *dev_priv)
 {
-	struct intel_cdclk_config cdclk_config = dev_priv->cdclk.hw;
+	struct intel_cdclk_config cdclk_config = dev_priv->display.cdclk.hw;
 
 	cdclk_config.cdclk = cdclk_config.bypass;
 	cdclk_config.vco = 0;
@@ -1798,7 +1798,7 @@ static void bxt_cdclk_uninit_hw(struct drm_i915_private *dev_priv)
  * intel_cdclk_init_hw - Initialize CDCLK hardware
  * @i915: i915 device
  *
- * Initialize CDCLK. This consists mainly of initializing dev_priv->cdclk.hw and
+ * Initialize CDCLK. This consists mainly of initializing dev_priv->display.cdclk.hw and
  * sanitizing the state of the hardware if needed. This is generally done only
  * during the display core initialization sequence, after which the DMC will
  * take care of turning CDCLK off/on as needed.
@@ -1929,7 +1929,7 @@ static void intel_set_cdclk(struct drm_i915_private *dev_priv,
 {
 	struct intel_encoder *encoder;
 
-	if (!intel_cdclk_changed(&dev_priv->cdclk.hw, cdclk_config))
+	if (!intel_cdclk_changed(&dev_priv->display.cdclk.hw, cdclk_config))
 		return;
 
 	if (drm_WARN_ON_ONCE(&dev_priv->drm, !dev_priv->display.funcs.set_cdclk))
@@ -1972,9 +1972,9 @@ static void intel_set_cdclk(struct drm_i915_private *dev_priv,
 	}
 
 	if (drm_WARN(&dev_priv->drm,
-		     intel_cdclk_changed(&dev_priv->cdclk.hw, cdclk_config),
+		     intel_cdclk_changed(&dev_priv->display.cdclk.hw, cdclk_config),
 		     "cdclk state doesn't match!\n")) {
-		intel_dump_cdclk_config(&dev_priv->cdclk.hw, "[hw state]");
+		intel_dump_cdclk_config(&dev_priv->display.cdclk.hw, "[hw state]");
 		intel_dump_cdclk_config(cdclk_config, "[sw state]");
 	}
 }
@@ -2155,13 +2155,13 @@ int intel_crtc_compute_min_cdclk(const struct intel_crtc_state *crtc_state)
 		 */
 		min_cdclk = max_t(int, min_cdclk,
 				  min_t(int, crtc_state->pixel_rate,
-					dev_priv->max_cdclk_freq));
+					dev_priv->display.max_cdclk_freq));
 	}
 
-	if (min_cdclk > dev_priv->max_cdclk_freq) {
+	if (min_cdclk > dev_priv->display.max_cdclk_freq) {
 		drm_dbg_kms(&dev_priv->drm,
 			    "required cdclk (%d kHz) exceeds max (%d kHz)\n",
-			    min_cdclk, dev_priv->max_cdclk_freq);
+			    min_cdclk, dev_priv->display.max_cdclk_freq);
 		return -EINVAL;
 	}
 
@@ -2477,7 +2477,7 @@ intel_atomic_get_cdclk_state(struct intel_atomic_state *state)
 	struct drm_i915_private *dev_priv = to_i915(state->base.dev);
 	struct intel_global_state *cdclk_state;
 
-	cdclk_state = intel_atomic_get_global_obj_state(state, &dev_priv->cdclk.obj);
+	cdclk_state = intel_atomic_get_global_obj_state(state, &dev_priv->display.cdclk.obj);
 	if (IS_ERR(cdclk_state))
 		return ERR_CAST(cdclk_state);
 
@@ -2492,7 +2492,7 @@ int intel_cdclk_init(struct drm_i915_private *dev_priv)
 	if (!cdclk_state)
 		return -ENOMEM;
 
-	intel_atomic_global_obj_init(dev_priv, &dev_priv->cdclk.obj,
+	intel_atomic_global_obj_init(dev_priv, &dev_priv->display.cdclk.obj,
 				     &cdclk_state->base, &intel_cdclk_funcs);
 
 	return 0;
@@ -2593,7 +2593,7 @@ int intel_modeset_calc_cdclk(struct intel_atomic_state *state)
 
 static int intel_compute_max_dotclk(struct drm_i915_private *dev_priv)
 {
-	int max_cdclk_freq = dev_priv->max_cdclk_freq;
+	int max_cdclk_freq = dev_priv->display.max_cdclk_freq;
 
 	if (DISPLAY_VER(dev_priv) >= 10)
 		return 2 * max_cdclk_freq;
@@ -2619,19 +2619,19 @@ static int intel_compute_max_dotclk(struct drm_i915_private *dev_priv)
 void intel_update_max_cdclk(struct drm_i915_private *dev_priv)
 {
 	if (IS_JSL_EHL(dev_priv)) {
-		if (dev_priv->cdclk.hw.ref == 24000)
-			dev_priv->max_cdclk_freq = 552000;
+		if (dev_priv->display.cdclk.hw.ref == 24000)
+			dev_priv->display.max_cdclk_freq = 552000;
 		else
-			dev_priv->max_cdclk_freq = 556800;
+			dev_priv->display.max_cdclk_freq = 556800;
 	} else if (DISPLAY_VER(dev_priv) >= 11) {
-		if (dev_priv->cdclk.hw.ref == 24000)
-			dev_priv->max_cdclk_freq = 648000;
+		if (dev_priv->display.cdclk.hw.ref == 24000)
+			dev_priv->display.max_cdclk_freq = 648000;
 		else
-			dev_priv->max_cdclk_freq = 652800;
+			dev_priv->display.max_cdclk_freq = 652800;
 	} else if (IS_GEMINILAKE(dev_priv)) {
-		dev_priv->max_cdclk_freq = 316800;
+		dev_priv->display.max_cdclk_freq = 316800;
 	} else if (IS_BROXTON(dev_priv)) {
-		dev_priv->max_cdclk_freq = 624000;
+		dev_priv->display.max_cdclk_freq = 624000;
 	} else if (DISPLAY_VER(dev_priv) == 9) {
 		u32 limit = intel_de_read(dev_priv, SKL_DFSM) & SKL_DFSM_CDCLK_LIMIT_MASK;
 		int max_cdclk, vco;
@@ -2653,7 +2653,7 @@ void intel_update_max_cdclk(struct drm_i915_private *dev_priv)
 		else
 			max_cdclk = 308571;
 
-		dev_priv->max_cdclk_freq = skl_calc_cdclk(max_cdclk, vco);
+		dev_priv->display.max_cdclk_freq = skl_calc_cdclk(max_cdclk, vco);
 	} else if (IS_BROADWELL(dev_priv))  {
 		/*
 		 * FIXME with extra cooling we can allow
@@ -2662,26 +2662,26 @@ void intel_update_max_cdclk(struct drm_i915_private *dev_priv)
 		 * available? PCI ID, VTB, something else?
 		 */
 		if (intel_de_read(dev_priv, FUSE_STRAP) & HSW_CDCLK_LIMIT)
-			dev_priv->max_cdclk_freq = 450000;
+			dev_priv->display.max_cdclk_freq = 450000;
 		else if (IS_BDW_ULX(dev_priv))
-			dev_priv->max_cdclk_freq = 450000;
+			dev_priv->display.max_cdclk_freq = 450000;
 		else if (IS_BDW_ULT(dev_priv))
-			dev_priv->max_cdclk_freq = 540000;
+			dev_priv->display.max_cdclk_freq = 540000;
 		else
-			dev_priv->max_cdclk_freq = 675000;
+			dev_priv->display.max_cdclk_freq = 675000;
 	} else if (IS_CHERRYVIEW(dev_priv)) {
-		dev_priv->max_cdclk_freq = 320000;
+		dev_priv->display.max_cdclk_freq = 320000;
 	} else if (IS_VALLEYVIEW(dev_priv)) {
-		dev_priv->max_cdclk_freq = 400000;
+		dev_priv->display.max_cdclk_freq = 400000;
 	} else {
 		/* otherwise assume cdclk is fixed */
-		dev_priv->max_cdclk_freq = dev_priv->cdclk.hw.cdclk;
+		dev_priv->display.max_cdclk_freq = dev_priv->display.cdclk.hw.cdclk;
 	}
 
 	dev_priv->max_dotclk_freq = intel_compute_max_dotclk(dev_priv);
 
 	drm_dbg(&dev_priv->drm, "Max CD clock rate: %d kHz\n",
-		dev_priv->max_cdclk_freq);
+		dev_priv->display.max_cdclk_freq);
 
 	drm_dbg(&dev_priv->drm, "Max dotclock rate: %d kHz\n",
 		dev_priv->max_dotclk_freq);
@@ -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.funcs.get_cdclk(dev_priv, &dev_priv->cdclk.hw);
+	dev_priv->display.funcs.get_cdclk(dev_priv, &dev_priv->display.cdclk.hw);
 
 	/*
 	 * 9:0 CMBUS [sic] CDCLK frequency (cdfreq):
@@ -2705,7 +2705,7 @@ void intel_update_cdclk(struct drm_i915_private *dev_priv)
 	 */
 	if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
 		intel_de_write(dev_priv, GMBUSFREQ_VLV,
-			       DIV_ROUND_UP(dev_priv->cdclk.hw.cdclk, 1000));
+			       DIV_ROUND_UP(dev_priv->display.cdclk.hw.cdclk, 1000));
 }
 
 static int dg1_rawclk(struct drm_i915_private *dev_priv)
@@ -2856,7 +2856,7 @@ void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv)
 		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;
+		dev_priv->display.cdclk.table = dg2_cdclk_table;
 	} else if (IS_ALDERLAKE_P(dev_priv)) {
 		dev_priv->display.funcs.set_cdclk = bxt_set_cdclk;
 		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
@@ -2864,42 +2864,42 @@ void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv)
 		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;
+			dev_priv->display.cdclk.table = adlp_a_step_cdclk_table;
 		else
-			dev_priv->cdclk.table = adlp_cdclk_table;
+			dev_priv->display.cdclk.table = adlp_cdclk_table;
 	} else if (IS_ROCKETLAKE(dev_priv)) {
 		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;
+		dev_priv->display.cdclk.table = rkl_cdclk_table;
 	} else if (DISPLAY_VER(dev_priv) >= 12) {
 		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;
+		dev_priv->display.cdclk.table = icl_cdclk_table;
 	} else if (IS_JSL_EHL(dev_priv)) {
 		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;
+		dev_priv->display.cdclk.table = icl_cdclk_table;
 	} else if (DISPLAY_VER(dev_priv) >= 11) {
 		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;
+		dev_priv->display.cdclk.table = icl_cdclk_table;
 	} else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) {
 		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;
+			dev_priv->display.cdclk.table = glk_cdclk_table;
 		else
-			dev_priv->cdclk.table = bxt_cdclk_table;
+			dev_priv->display.cdclk.table = bxt_cdclk_table;
 	} else if (DISPLAY_VER(dev_priv) == 9) {
 		dev_priv->display.funcs.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
 		dev_priv->display.funcs.set_cdclk = skl_set_cdclk;
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.h b/drivers/gpu/drm/i915/display/intel_cdclk.h
index b34eb00fb327..e29f7bc0cc39 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.h
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.h
@@ -74,9 +74,9 @@ intel_atomic_get_cdclk_state(struct intel_atomic_state *state);
 
 #define to_intel_cdclk_state(x) container_of((x), struct intel_cdclk_state, base)
 #define intel_atomic_get_old_cdclk_state(state) \
-	to_intel_cdclk_state(intel_atomic_get_old_global_obj_state(state, &to_i915(state->base.dev)->cdclk.obj))
+	to_intel_cdclk_state(intel_atomic_get_old_global_obj_state(state, &to_i915(state->base.dev)->display.cdclk.obj))
 #define intel_atomic_get_new_cdclk_state(state) \
-	to_intel_cdclk_state(intel_atomic_get_new_global_obj_state(state, &to_i915(state->base.dev)->cdclk.obj))
+	to_intel_cdclk_state(intel_atomic_get_new_global_obj_state(state, &to_i915(state->base.dev)->display.cdclk.obj))
 
 int intel_cdclk_init(struct drm_i915_private *dev_priv);
 
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index f31585e56e84..035a55c8abec 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -3658,7 +3658,7 @@ static void intel_crtc_disable_noatomic(struct intel_crtc *crtc,
 	struct intel_bw_state *bw_state =
 		to_intel_bw_state(dev_priv->bw_obj.state);
 	struct intel_cdclk_state *cdclk_state =
-		to_intel_cdclk_state(dev_priv->cdclk.obj.state);
+		to_intel_cdclk_state(dev_priv->display.cdclk.obj.state);
 	struct intel_dbuf_state *dbuf_state =
 		to_intel_dbuf_state(dev_priv->dbuf.obj.state);
 	struct intel_crtc_state *crtc_state =
@@ -3827,7 +3827,7 @@ bool hsw_crtc_state_ips_capable(const struct intel_crtc_state *crtc_state)
 	 * Should measure whether using a lower cdclk w/o IPS
 	 */
 	if (IS_BROADWELL(dev_priv) &&
-	    crtc_state->pixel_rate > dev_priv->max_cdclk_freq * 95 / 100)
+	    crtc_state->pixel_rate > dev_priv->display.max_cdclk_freq * 95 / 100)
 		return false;
 
 	return true;
@@ -4038,7 +4038,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
 	intel_mode_from_crtc_timings(pipe_mode, pipe_mode);
 
 	if (DISPLAY_VER(dev_priv) < 4) {
-		clock_limit = dev_priv->max_cdclk_freq * 9 / 10;
+		clock_limit = dev_priv->display.max_cdclk_freq * 9 / 10;
 
 		/*
 		 * Enable double wide mode when the dot clock
@@ -11266,11 +11266,11 @@ void intel_modeset_init_hw(struct drm_i915_private *i915)
 	if (!HAS_DISPLAY(i915))
 		return;
 
-	cdclk_state = to_intel_cdclk_state(i915->cdclk.obj.state);
+	cdclk_state = to_intel_cdclk_state(i915->display.cdclk.obj.state);
 
 	intel_update_cdclk(i915);
-	intel_dump_cdclk_config(&i915->cdclk.hw, "Current CDCLK");
-	cdclk_state->logical = cdclk_state->actual = i915->cdclk.hw;
+	intel_dump_cdclk_config(&i915->display.cdclk.hw, "Current CDCLK");
+	cdclk_state->logical = cdclk_state->actual = i915->display.cdclk.hw;
 }
 
 static int sanitize_watermarks_add_affected(struct drm_atomic_state *state)
@@ -11652,7 +11652,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
 
 	intel_hdcp_component_init(i915);
 
-	if (i915->max_cdclk_freq == 0)
+	if (i915->display.max_cdclk_freq == 0)
 		intel_update_max_cdclk(i915);
 
 	/*
@@ -12146,7 +12146,7 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_cdclk_state *cdclk_state =
-		to_intel_cdclk_state(dev_priv->cdclk.obj.state);
+		to_intel_cdclk_state(dev_priv->display.cdclk.obj.state);
 	struct intel_dbuf_state *dbuf_state =
 		to_intel_dbuf_state(dev_priv->dbuf.obj.state);
 	enum pipe pipe;
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index ebe4fee6d680..04cf1c0a6da1 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -1198,7 +1198,7 @@ static void gen9_disable_dc_states(struct drm_i915_private *dev_priv)
 	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,
+		    intel_cdclk_needs_modeset(&dev_priv->display.cdclk.hw,
 					      &cdclk_config));
 
 	gen9_assert_dbuf_enabled(dev_priv);
@@ -5482,7 +5482,7 @@ static void hsw_restore_lcpll(struct drm_i915_private *dev_priv)
 	intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
 
 	intel_update_cdclk(dev_priv);
-	intel_dump_cdclk_config(&dev_priv->cdclk.hw, "Current CDCLK");
+	intel_dump_cdclk_config(&dev_priv->display.cdclk.hw, "Current CDCLK");
 }
 
 /*
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 4f2fd33529ca..40a8e7cef42a 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -576,7 +576,7 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915,
 
 	if (bigjoiner) {
 		u32 max_bpp_bigjoiner =
-			i915->max_cdclk_freq * 48 /
+			i915->display.max_cdclk_freq * 48 /
 			intel_dp_mode_to_fec_clock(mode_clock);
 
 		DRM_DEBUG_KMS("Max big joiner bpp: %u\n", max_bpp_bigjoiner);
@@ -1348,7 +1348,7 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp,
 	 * is greater than the maximum Cdclock and if slice count is even
 	 * then we need to use 2 VDSC instances.
 	 */
-	if (adjusted_mode->crtc_clock > dev_priv->max_cdclk_freq ||
+	if (adjusted_mode->crtc_clock > dev_priv->display.max_cdclk_freq ||
 	    pipe_config->bigjoiner) {
 		if (pipe_config->dsc.slice_count < 2) {
 			drm_dbg_kms(&dev_priv->drm,
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.c b/drivers/gpu/drm/i915/display/intel_dp_aux.c
index f483f479dd0b..b0025dd3cb4a 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux.c
@@ -86,7 +86,7 @@ static u32 ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
 	 * divide by 2000 and use that
 	 */
 	if (dig_port->aux_ch == AUX_CH_A)
-		freq = dev_priv->cdclk.hw.cdclk;
+		freq = dev_priv->display.cdclk.hw.cdclk;
 	else
 		freq = RUNTIME_INFO(dev_priv)->rawclk_freq;
 	return DIV_ROUND_CLOSEST(freq, 2000);
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index 055992d099c7..178dcacbb061 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -1782,7 +1782,7 @@ static int skl_ddi_pll_get_freq(struct drm_i915_private *i915,
 static void skl_update_dpll_ref_clks(struct drm_i915_private *i915)
 {
 	/* No SSC ref */
-	i915->dpll.ref_clks.nssc = i915->cdclk.hw.ref;
+	i915->dpll.ref_clks.nssc = i915->display.cdclk.hw.ref;
 }
 
 static void skl_dump_hw_state(struct drm_i915_private *dev_priv,
@@ -3867,7 +3867,7 @@ static void mg_pll_disable(struct drm_i915_private *dev_priv,
 static void icl_update_dpll_ref_clks(struct drm_i915_private *i915)
 {
 	/* No SSC ref */
-	i915->dpll.ref_clks.nssc = i915->cdclk.hw.ref;
+	i915->dpll.ref_clks.nssc = i915->display.cdclk.hw.ref;
 }
 
 static void icl_dump_hw_state(struct drm_i915_private *dev_priv,
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
index b1c1a23c36be..7e52858399c9 100644
--- a/drivers/gpu/drm/i915/display/intel_fbc.c
+++ b/drivers/gpu/drm/i915/display/intel_fbc.c
@@ -874,7 +874,7 @@ static bool intel_fbc_can_activate(struct intel_crtc *crtc)
 
 	/* WaFbcExceedCdClockThreshold:hsw,bdw */
 	if ((IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) &&
-	    cache->crtc.hsw_bdw_pixel_rate >= dev_priv->cdclk.hw.cdclk * 95 / 100) {
+	    cache->crtc.hsw_bdw_pixel_rate >= dev_priv->display.cdclk.hw.cdclk * 95 / 100) {
 		fbc->no_fbc_reason = "pixel rate is too big";
 		return false;
 	}
diff --git a/drivers/gpu/drm/i915/gt/debugfs_gt_pm.c b/drivers/gpu/drm/i915/gt/debugfs_gt_pm.c
index d6f5836396f8..352989fefe60 100644
--- a/drivers/gpu/drm/i915/gt/debugfs_gt_pm.c
+++ b/drivers/gpu/drm/i915/gt/debugfs_gt_pm.c
@@ -474,8 +474,8 @@ static int frequency_show(struct seq_file *m, void *unused)
 		seq_puts(m, "no P-state info available\n");
 	}
 
-	seq_printf(m, "Current CD clock frequency: %d kHz\n", i915->cdclk.hw.cdclk);
-	seq_printf(m, "Max CD clock frequency: %d kHz\n", i915->max_cdclk_freq);
+	seq_printf(m, "Current CD clock frequency: %d kHz\n", i915->display.cdclk.hw.cdclk);
+	seq_printf(m, "Max CD clock frequency: %d kHz\n", i915->display.max_cdclk_freq);
 	seq_printf(m, "Max pixel clock frequency: %d kHz\n", i915->max_dotclk_freq);
 
 	intel_runtime_pm_put(uncore->rpm, wakeref);
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 44969f5dde50..7610defe855b 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -575,8 +575,8 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 		seq_puts(m, "no P-state info available\n");
 	}
 
-	seq_printf(m, "Current CD clock frequency: %d kHz\n", dev_priv->cdclk.hw.cdclk);
-	seq_printf(m, "Max CD clock frequency: %d kHz\n", dev_priv->max_cdclk_freq);
+	seq_printf(m, "Current CD clock frequency: %d kHz\n", dev_priv->display.cdclk.hw.cdclk);
+	seq_printf(m, "Max CD clock frequency: %d kHz\n", dev_priv->display.max_cdclk_freq);
 	seq_printf(m, "Max pixel clock frequency: %d kHz\n", dev_priv->max_dotclk_freq);
 
 	intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 04335bace0e3..b99a8edd1ca2 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -826,8 +826,20 @@ struct i915_selftest_stash {
 };
 
 struct drm_i915_display {
+	struct drm_device *drm;
 	/* Display functions */
 	struct drm_i915_display_funcs funcs;
+
+	struct {
+		/* The current hardware cdclk configuration */
+		struct intel_cdclk_config hw;
+
+		/* cdclk, divider, and ratio table from bspec */
+		const struct intel_cdclk_vals *table;
+
+		struct intel_global_obj obj;
+	} cdclk;
+	unsigned int max_cdclk_freq;
 };
 
 struct drm_i915_private {
@@ -940,23 +952,12 @@ struct drm_i915_private {
 
 	unsigned int fsb_freq, mem_freq, is_ddr3;
 	unsigned int skl_preferred_vco_freq;
-	unsigned int max_cdclk_freq;
 
 	unsigned int max_dotclk_freq;
 	unsigned int hpll_freq;
 	unsigned int fdi_pll_freq;
 	unsigned int czclk_freq;
 
-	struct {
-		/* The current hardware cdclk configuration */
-		struct intel_cdclk_config hw;
-
-		/* cdclk, divider, and ratio table from bspec */
-		const struct intel_cdclk_vals *table;
-
-		struct intel_global_obj obj;
-	} cdclk;
-
 	struct {
 		/* The current hardware dbuf configuration */
 		u8 enabled_slices;
-- 
2.31.1