diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index d6003b676f0d..eb56fe154c77 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -210,6 +210,7 @@ i915-y += \
 	display/intel_fifo_underrun.o \
 	display/intel_frontbuffer.o \
 	display/intel_global_state.o \
+	display/intel_gen9_plane.o \
 	display/intel_hdcp.o \
 	display/intel_hotplug.o \
 	display/intel_lpe_audio.o \
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c
index 75a79f18cee2..f12c1ddc8d56 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc.c
@@ -615,10 +615,6 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe)
 	int num_formats;
 	int ret, zpos;
 
-	if (INTEL_GEN(dev_priv) >= 9)
-		return skl_universal_plane_create(dev_priv, pipe,
-						  PLANE_PRIMARY);
-
 	plane = intel_plane_alloc();
 	if (IS_ERR(plane))
 		return plane;
@@ -869,7 +865,11 @@ int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe)
 	crtc->pipe = pipe;
 	crtc->num_scalers = RUNTIME_INFO(dev_priv)->num_scalers[pipe];
 
-	primary = intel_primary_plane_create(dev_priv, pipe);
+	if (INTEL_GEN(dev_priv) >= 9)
+		primary = skl_universal_plane_create(dev_priv, pipe,
+						     PLANE_PRIMARY);
+	else
+		primary = intel_primary_plane_create(dev_priv, pipe);
 	if (IS_ERR(primary)) {
 		ret = PTR_ERR(primary);
 		goto fail;
@@ -879,7 +879,11 @@ int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe)
 	for_each_sprite(dev_priv, pipe, sprite) {
 		struct intel_plane *plane;
 
-		plane = intel_sprite_plane_create(dev_priv, pipe, sprite);
+		if (INTEL_GEN(dev_priv) >= 9)
+			plane = skl_universal_plane_create(dev_priv, pipe,
+							   PLANE_SPRITE0 + sprite);
+		else
+			plane = intel_sprite_plane_create(dev_priv, pipe, sprite);
 		if (IS_ERR(plane)) {
 			ret = PTR_ERR(plane);
 			goto fail;
diff --git a/drivers/gpu/drm/i915/display/intel_gen9_plane.c b/drivers/gpu/drm/i915/display/intel_gen9_plane.c
new file mode 100644
index 000000000000..c76ff50d08c2
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_gen9_plane.c
@@ -0,0 +1,1427 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright © 2020 Intel Corporation
+ */
+
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_damage_helper.h>
+#include <drm/drm_fourcc.h>
+#include <drm/drm_plane_helper.h>
+
+#include "i915_drv.h"
+#include "intel_atomic_plane.h"
+#include "intel_display_types.h"
+#include "intel_pm.h"
+#include "intel_psr.h"
+#include "intel_sprite.h"
+
+static const u32 skl_plane_formats[] = {
+	DRM_FORMAT_C8,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_XRGB2101010,
+	DRM_FORMAT_XBGR2101010,
+	DRM_FORMAT_XRGB16161616F,
+	DRM_FORMAT_XBGR16161616F,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_VYUY,
+	DRM_FORMAT_XYUV8888,
+};
+
+static const u32 skl_planar_formats[] = {
+	DRM_FORMAT_C8,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_XRGB2101010,
+	DRM_FORMAT_XBGR2101010,
+	DRM_FORMAT_XRGB16161616F,
+	DRM_FORMAT_XBGR16161616F,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_VYUY,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_XYUV8888,
+};
+
+static const u32 glk_planar_formats[] = {
+	DRM_FORMAT_C8,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_XRGB2101010,
+	DRM_FORMAT_XBGR2101010,
+	DRM_FORMAT_XRGB16161616F,
+	DRM_FORMAT_XBGR16161616F,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_VYUY,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_XYUV8888,
+	DRM_FORMAT_P010,
+	DRM_FORMAT_P012,
+	DRM_FORMAT_P016,
+};
+
+static const u32 icl_sdr_y_plane_formats[] = {
+	DRM_FORMAT_C8,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_XRGB2101010,
+	DRM_FORMAT_XBGR2101010,
+	DRM_FORMAT_ARGB2101010,
+	DRM_FORMAT_ABGR2101010,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_VYUY,
+	DRM_FORMAT_Y210,
+	DRM_FORMAT_Y212,
+	DRM_FORMAT_Y216,
+	DRM_FORMAT_XYUV8888,
+	DRM_FORMAT_XVYU2101010,
+	DRM_FORMAT_XVYU12_16161616,
+	DRM_FORMAT_XVYU16161616,
+};
+
+static const u32 icl_sdr_uv_plane_formats[] = {
+	DRM_FORMAT_C8,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_XRGB2101010,
+	DRM_FORMAT_XBGR2101010,
+	DRM_FORMAT_ARGB2101010,
+	DRM_FORMAT_ABGR2101010,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_VYUY,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_P010,
+	DRM_FORMAT_P012,
+	DRM_FORMAT_P016,
+	DRM_FORMAT_Y210,
+	DRM_FORMAT_Y212,
+	DRM_FORMAT_Y216,
+	DRM_FORMAT_XYUV8888,
+	DRM_FORMAT_XVYU2101010,
+	DRM_FORMAT_XVYU12_16161616,
+	DRM_FORMAT_XVYU16161616,
+};
+
+static const u32 icl_hdr_plane_formats[] = {
+	DRM_FORMAT_C8,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_XRGB2101010,
+	DRM_FORMAT_XBGR2101010,
+	DRM_FORMAT_ARGB2101010,
+	DRM_FORMAT_ABGR2101010,
+	DRM_FORMAT_XRGB16161616F,
+	DRM_FORMAT_XBGR16161616F,
+	DRM_FORMAT_ARGB16161616F,
+	DRM_FORMAT_ABGR16161616F,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_VYUY,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_P010,
+	DRM_FORMAT_P012,
+	DRM_FORMAT_P016,
+	DRM_FORMAT_Y210,
+	DRM_FORMAT_Y212,
+	DRM_FORMAT_Y216,
+	DRM_FORMAT_XYUV8888,
+	DRM_FORMAT_XVYU2101010,
+	DRM_FORMAT_XVYU12_16161616,
+	DRM_FORMAT_XVYU16161616,
+};
+
+static const u64 skl_plane_format_modifiers_noccs[] = {
+	I915_FORMAT_MOD_Yf_TILED,
+	I915_FORMAT_MOD_Y_TILED,
+	I915_FORMAT_MOD_X_TILED,
+	DRM_FORMAT_MOD_LINEAR,
+	DRM_FORMAT_MOD_INVALID
+};
+
+static const u64 skl_plane_format_modifiers_ccs[] = {
+	I915_FORMAT_MOD_Yf_TILED_CCS,
+	I915_FORMAT_MOD_Y_TILED_CCS,
+	I915_FORMAT_MOD_Yf_TILED,
+	I915_FORMAT_MOD_Y_TILED,
+	I915_FORMAT_MOD_X_TILED,
+	DRM_FORMAT_MOD_LINEAR,
+	DRM_FORMAT_MOD_INVALID
+};
+
+static const u64 gen12_plane_format_modifiers_mc_ccs[] = {
+	I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS,
+	I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS,
+	I915_FORMAT_MOD_Y_TILED,
+	I915_FORMAT_MOD_X_TILED,
+	DRM_FORMAT_MOD_LINEAR,
+	DRM_FORMAT_MOD_INVALID
+};
+
+static const u64 gen12_plane_format_modifiers_rc_ccs[] = {
+	I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS,
+	I915_FORMAT_MOD_Y_TILED,
+	I915_FORMAT_MOD_X_TILED,
+	DRM_FORMAT_MOD_LINEAR,
+	DRM_FORMAT_MOD_INVALID
+};
+
+
+static u8 icl_nv12_y_plane_mask(struct drm_i915_private *i915)
+{
+	if (IS_ROCKETLAKE(i915))
+		return BIT(PLANE_SPRITE2) | BIT(PLANE_SPRITE3);
+	else
+		return BIT(PLANE_SPRITE4) | BIT(PLANE_SPRITE5);
+}
+
+bool icl_is_nv12_y_plane(struct drm_i915_private *dev_priv,
+			 enum plane_id plane_id)
+{
+	return INTEL_GEN(dev_priv) >= 11 &&
+		icl_nv12_y_plane_mask(dev_priv) & BIT(plane_id);
+}
+
+bool icl_is_hdr_plane(struct drm_i915_private *dev_priv, enum plane_id plane_id)
+{
+	return INTEL_GEN(dev_priv) >= 11 &&
+		icl_hdr_plane_mask() & BIT(plane_id);
+}
+
+static void
+skl_plane_ratio(const struct intel_crtc_state *crtc_state,
+		const struct intel_plane_state *plane_state,
+		unsigned int *num, unsigned int *den)
+{
+	struct drm_i915_private *dev_priv = to_i915(plane_state->uapi.plane->dev);
+	const struct drm_framebuffer *fb = plane_state->hw.fb;
+
+	if (fb->format->cpp[0] == 8) {
+		if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {
+			*num = 10;
+			*den = 8;
+		} else {
+			*num = 9;
+			*den = 8;
+		}
+	} else {
+		*num = 1;
+		*den = 1;
+	}
+}
+
+static int skl_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
+			       const struct intel_plane_state *plane_state)
+{
+	struct drm_i915_private *dev_priv = to_i915(plane_state->uapi.plane->dev);
+	unsigned int num, den;
+	unsigned int pixel_rate = intel_plane_pixel_rate(crtc_state, plane_state);
+
+	skl_plane_ratio(crtc_state, plane_state, &num, &den);
+
+	/* two pixels per clock on glk+ */
+	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
+		den *= 2;
+
+	return DIV_ROUND_UP(pixel_rate * num, den);
+}
+
+static int skl_plane_max_width(const struct drm_framebuffer *fb,
+			       int color_plane,
+			       unsigned int rotation)
+{
+	int cpp = fb->format->cpp[color_plane];
+
+	switch (fb->modifier) {
+	case DRM_FORMAT_MOD_LINEAR:
+	case I915_FORMAT_MOD_X_TILED:
+		/*
+		 * Validated limit is 4k, but has 5k should
+		 * work apart from the following features:
+		 * - Ytile (already limited to 4k)
+		 * - FP16 (already limited to 4k)
+		 * - render compression (already limited to 4k)
+		 * - KVMR sprite and cursor (don't care)
+		 * - horizontal panning (TODO verify this)
+		 * - pipe and plane scaling (TODO verify this)
+		 */
+		if (cpp == 8)
+			return 4096;
+		else
+			return 5120;
+	case I915_FORMAT_MOD_Y_TILED_CCS:
+	case I915_FORMAT_MOD_Yf_TILED_CCS:
+	case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS:
+		/* FIXME AUX plane? */
+	case I915_FORMAT_MOD_Y_TILED:
+	case I915_FORMAT_MOD_Yf_TILED:
+		if (cpp == 8)
+			return 2048;
+		else
+			return 4096;
+	default:
+		MISSING_CASE(fb->modifier);
+		return 2048;
+	}
+}
+
+static int glk_plane_max_width(const struct drm_framebuffer *fb,
+			       int color_plane,
+			       unsigned int rotation)
+{
+	int cpp = fb->format->cpp[color_plane];
+
+	switch (fb->modifier) {
+	case DRM_FORMAT_MOD_LINEAR:
+	case I915_FORMAT_MOD_X_TILED:
+		if (cpp == 8)
+			return 4096;
+		else
+			return 5120;
+	case I915_FORMAT_MOD_Y_TILED_CCS:
+	case I915_FORMAT_MOD_Yf_TILED_CCS:
+		/* FIXME AUX plane? */
+	case I915_FORMAT_MOD_Y_TILED:
+	case I915_FORMAT_MOD_Yf_TILED:
+		if (cpp == 8)
+			return 2048;
+		else
+			return 5120;
+	default:
+		MISSING_CASE(fb->modifier);
+		return 2048;
+	}
+}
+
+static int icl_plane_min_width(const struct drm_framebuffer *fb,
+			       int color_plane,
+			       unsigned int rotation)
+{
+	/* Wa_14011264657, Wa_14011050563: gen11+ */
+	switch (fb->format->format) {
+	case DRM_FORMAT_C8:
+		return 18;
+	case DRM_FORMAT_RGB565:
+		return 10;
+	case DRM_FORMAT_XRGB8888:
+	case DRM_FORMAT_XBGR8888:
+	case DRM_FORMAT_ARGB8888:
+	case DRM_FORMAT_ABGR8888:
+	case DRM_FORMAT_XRGB2101010:
+	case DRM_FORMAT_XBGR2101010:
+	case DRM_FORMAT_ARGB2101010:
+	case DRM_FORMAT_ABGR2101010:
+	case DRM_FORMAT_XVYU2101010:
+	case DRM_FORMAT_Y212:
+	case DRM_FORMAT_Y216:
+		return 6;
+	case DRM_FORMAT_NV12:
+		return 20;
+	case DRM_FORMAT_P010:
+	case DRM_FORMAT_P012:
+	case DRM_FORMAT_P016:
+		return 12;
+	case DRM_FORMAT_XRGB16161616F:
+	case DRM_FORMAT_XBGR16161616F:
+	case DRM_FORMAT_ARGB16161616F:
+	case DRM_FORMAT_ABGR16161616F:
+	case DRM_FORMAT_XVYU12_16161616:
+	case DRM_FORMAT_XVYU16161616:
+		return 4;
+	default:
+		return 1;
+	}
+}
+
+static int icl_plane_max_width(const struct drm_framebuffer *fb,
+			       int color_plane,
+			       unsigned int rotation)
+{
+	return 5120;
+}
+
+static int skl_plane_max_height(const struct drm_framebuffer *fb,
+				int color_plane,
+				unsigned int rotation)
+{
+	return 4096;
+}
+
+static int icl_plane_max_height(const struct drm_framebuffer *fb,
+				int color_plane,
+				unsigned int rotation)
+{
+	return 4320;
+}
+
+static unsigned int
+skl_plane_max_stride(struct intel_plane *plane,
+		     u32 pixel_format, u64 modifier,
+		     unsigned int rotation)
+{
+	const struct drm_format_info *info = drm_format_info(pixel_format);
+	int cpp = info->cpp[0];
+
+	/*
+	 * "The stride in bytes must not exceed the
+	 * of the size of 8K pixels and 32K bytes."
+	 */
+	if (drm_rotation_90_or_270(rotation))
+		return min(8192, 32768 / cpp);
+	else
+		return min(8192 * cpp, 32768);
+}
+
+static void
+skl_program_scaler(struct intel_plane *plane,
+		   const struct intel_crtc_state *crtc_state,
+		   const struct intel_plane_state *plane_state)
+{
+	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+	const struct drm_framebuffer *fb = plane_state->hw.fb;
+	enum pipe pipe = plane->pipe;
+	int scaler_id = plane_state->scaler_id;
+	const struct intel_scaler *scaler =
+		&crtc_state->scaler_state.scalers[scaler_id];
+	int crtc_x = plane_state->uapi.dst.x1;
+	int crtc_y = plane_state->uapi.dst.y1;
+	u32 crtc_w = drm_rect_width(&plane_state->uapi.dst);
+	u32 crtc_h = drm_rect_height(&plane_state->uapi.dst);
+	u16 y_hphase, uv_rgb_hphase;
+	u16 y_vphase, uv_rgb_vphase;
+	int hscale, vscale;
+	u32 ps_ctrl;
+
+	hscale = drm_rect_calc_hscale(&plane_state->uapi.src,
+				      &plane_state->uapi.dst,
+				      0, INT_MAX);
+	vscale = drm_rect_calc_vscale(&plane_state->uapi.src,
+				      &plane_state->uapi.dst,
+				      0, INT_MAX);
+
+	/* TODO: handle sub-pixel coordinates */
+	if (intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) &&
+	    !icl_is_hdr_plane(dev_priv, plane->id)) {
+		y_hphase = skl_scaler_calc_phase(1, hscale, false);
+		y_vphase = skl_scaler_calc_phase(1, vscale, false);
+
+		/* MPEG2 chroma siting convention */
+		uv_rgb_hphase = skl_scaler_calc_phase(2, hscale, true);
+		uv_rgb_vphase = skl_scaler_calc_phase(2, vscale, false);
+	} else {
+		/* not used */
+		y_hphase = 0;
+		y_vphase = 0;
+
+		uv_rgb_hphase = skl_scaler_calc_phase(1, hscale, false);
+		uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false);
+	}
+
+	ps_ctrl = skl_scaler_get_filter_select(plane_state->hw.scaling_filter, 0);
+	ps_ctrl |= PS_SCALER_EN | PS_PLANE_SEL(plane->id) | scaler->mode;
+
+	skl_scaler_setup_filter(dev_priv, pipe, scaler_id, 0,
+				plane_state->hw.scaling_filter);
+
+	intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, scaler_id), ps_ctrl);
+	intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, scaler_id),
+			  PS_Y_PHASE(y_vphase) | PS_UV_RGB_PHASE(uv_rgb_vphase));
+	intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, scaler_id),
+			  PS_Y_PHASE(y_hphase) | PS_UV_RGB_PHASE(uv_rgb_hphase));
+	intel_de_write_fw(dev_priv, SKL_PS_WIN_POS(pipe, scaler_id),
+			  (crtc_x << 16) | crtc_y);
+	intel_de_write_fw(dev_priv, SKL_PS_WIN_SZ(pipe, scaler_id),
+			  (crtc_w << 16) | crtc_h);
+}
+
+/* Preoffset values for YUV to RGB Conversion */
+#define PREOFF_YUV_TO_RGB_HI		0x1800
+#define PREOFF_YUV_TO_RGB_ME		0x1F00
+#define PREOFF_YUV_TO_RGB_LO		0x1800
+
+#define  ROFF(x)          (((x) & 0xffff) << 16)
+#define  GOFF(x)          (((x) & 0xffff) << 0)
+#define  BOFF(x)          (((x) & 0xffff) << 16)
+
+static void
+icl_program_input_csc(struct intel_plane *plane,
+		      const struct intel_crtc_state *crtc_state,
+		      const struct intel_plane_state *plane_state)
+{
+	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+	enum pipe pipe = plane->pipe;
+	enum plane_id plane_id = plane->id;
+
+	static const u16 input_csc_matrix[][9] = {
+		/*
+		 * BT.601 full range YCbCr -> full range RGB
+		 * The matrix required is :
+		 * [1.000, 0.000, 1.371,
+		 *  1.000, -0.336, -0.698,
+		 *  1.000, 1.732, 0.0000]
+		 */
+		[DRM_COLOR_YCBCR_BT601] = {
+			0x7AF8, 0x7800, 0x0,
+			0x8B28, 0x7800, 0x9AC0,
+			0x0, 0x7800, 0x7DD8,
+		},
+		/*
+		 * BT.709 full range YCbCr -> full range RGB
+		 * The matrix required is :
+		 * [1.000, 0.000, 1.574,
+		 *  1.000, -0.187, -0.468,
+		 *  1.000, 1.855, 0.0000]
+		 */
+		[DRM_COLOR_YCBCR_BT709] = {
+			0x7C98, 0x7800, 0x0,
+			0x9EF8, 0x7800, 0xAC00,
+			0x0, 0x7800,  0x7ED8,
+		},
+		/*
+		 * BT.2020 full range YCbCr -> full range RGB
+		 * The matrix required is :
+		 * [1.000, 0.000, 1.474,
+		 *  1.000, -0.1645, -0.5713,
+		 *  1.000, 1.8814, 0.0000]
+		 */
+		[DRM_COLOR_YCBCR_BT2020] = {
+			0x7BC8, 0x7800, 0x0,
+			0x8928, 0x7800, 0xAA88,
+			0x0, 0x7800, 0x7F10,
+		},
+	};
+
+	/* Matrix for Limited Range to Full Range Conversion */
+	static const u16 input_csc_matrix_lr[][9] = {
+		/*
+		 * BT.601 Limted range YCbCr -> full range RGB
+		 * The matrix required is :
+		 * [1.164384, 0.000, 1.596027,
+		 *  1.164384, -0.39175, -0.812813,
+		 *  1.164384, 2.017232, 0.0000]
+		 */
+		[DRM_COLOR_YCBCR_BT601] = {
+			0x7CC8, 0x7950, 0x0,
+			0x8D00, 0x7950, 0x9C88,
+			0x0, 0x7950, 0x6810,
+		},
+		/*
+		 * BT.709 Limited range YCbCr -> full range RGB
+		 * The matrix required is :
+		 * [1.164384, 0.000, 1.792741,
+		 *  1.164384, -0.213249, -0.532909,
+		 *  1.164384, 2.112402, 0.0000]
+		 */
+		[DRM_COLOR_YCBCR_BT709] = {
+			0x7E58, 0x7950, 0x0,
+			0x8888, 0x7950, 0xADA8,
+			0x0, 0x7950,  0x6870,
+		},
+		/*
+		 * BT.2020 Limited range YCbCr -> full range RGB
+		 * The matrix required is :
+		 * [1.164, 0.000, 1.678,
+		 *  1.164, -0.1873, -0.6504,
+		 *  1.164, 2.1417, 0.0000]
+		 */
+		[DRM_COLOR_YCBCR_BT2020] = {
+			0x7D70, 0x7950, 0x0,
+			0x8A68, 0x7950, 0xAC00,
+			0x0, 0x7950, 0x6890,
+		},
+	};
+	const u16 *csc;
+
+	if (plane_state->hw.color_range == DRM_COLOR_YCBCR_FULL_RANGE)
+		csc = input_csc_matrix[plane_state->hw.color_encoding];
+	else
+		csc = input_csc_matrix_lr[plane_state->hw.color_encoding];
+
+	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 0),
+			  ROFF(csc[0]) | GOFF(csc[1]));
+	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 1),
+			  BOFF(csc[2]));
+	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 2),
+			  ROFF(csc[3]) | GOFF(csc[4]));
+	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 3),
+			  BOFF(csc[5]));
+	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 4),
+			  ROFF(csc[6]) | GOFF(csc[7]));
+	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 5),
+			  BOFF(csc[8]));
+
+	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 0),
+			  PREOFF_YUV_TO_RGB_HI);
+	if (plane_state->hw.color_range == DRM_COLOR_YCBCR_FULL_RANGE)
+		intel_de_write_fw(dev_priv,
+				  PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1),
+				  0);
+	else
+		intel_de_write_fw(dev_priv,
+				  PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1),
+				  PREOFF_YUV_TO_RGB_ME);
+	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 2),
+			  PREOFF_YUV_TO_RGB_LO);
+	intel_de_write_fw(dev_priv,
+			  PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 0), 0x0);
+	intel_de_write_fw(dev_priv,
+			  PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 1), 0x0);
+	intel_de_write_fw(dev_priv,
+			  PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 2), 0x0);
+}
+
+static void
+skl_plane_async_flip(struct intel_plane *plane,
+		     const struct intel_crtc_state *crtc_state,
+		     const struct intel_plane_state *plane_state)
+{
+	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+	unsigned long irqflags;
+	enum plane_id plane_id = plane->id;
+	enum pipe pipe = plane->pipe;
+	u32 surf_addr = plane_state->color_plane[0].offset;
+	u32 plane_ctl = plane_state->ctl;
+
+	plane_ctl |= skl_plane_ctl_crtc(crtc_state);
+
+	spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
+
+	intel_de_write_fw(dev_priv, PLANE_CTL(pipe, plane_id), plane_ctl);
+	intel_de_write_fw(dev_priv, PLANE_SURF(pipe, plane_id),
+			  intel_plane_ggtt_offset(plane_state) + surf_addr);
+
+	spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
+}
+
+static void
+skl_program_plane(struct intel_plane *plane,
+		  const struct intel_crtc_state *crtc_state,
+		  const struct intel_plane_state *plane_state,
+		  int color_plane)
+{
+	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+	enum plane_id plane_id = plane->id;
+	enum pipe pipe = plane->pipe;
+	const struct drm_intel_sprite_colorkey *key = &plane_state->ckey;
+	u32 surf_addr = plane_state->color_plane[color_plane].offset;
+	u32 stride = skl_plane_stride(plane_state, color_plane);
+	const struct drm_framebuffer *fb = plane_state->hw.fb;
+	int aux_plane = intel_main_to_aux_plane(fb, color_plane);
+	int crtc_x = plane_state->uapi.dst.x1;
+	int crtc_y = plane_state->uapi.dst.y1;
+	u32 x = plane_state->color_plane[color_plane].x;
+	u32 y = plane_state->color_plane[color_plane].y;
+	u32 src_w = drm_rect_width(&plane_state->uapi.src) >> 16;
+	u32 src_h = drm_rect_height(&plane_state->uapi.src) >> 16;
+	u8 alpha = plane_state->hw.alpha >> 8;
+	u32 plane_color_ctl = 0, aux_dist = 0;
+	unsigned long irqflags;
+	u32 keymsk, keymax;
+	u32 plane_ctl = plane_state->ctl;
+
+	plane_ctl |= skl_plane_ctl_crtc(crtc_state);
+
+	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
+		plane_color_ctl = plane_state->color_ctl |
+			glk_plane_color_ctl_crtc(crtc_state);
+
+	/* Sizes are 0 based */
+	src_w--;
+	src_h--;
+
+	keymax = (key->max_value & 0xffffff) | PLANE_KEYMAX_ALPHA(alpha);
+
+	keymsk = key->channel_mask & 0x7ffffff;
+	if (alpha < 0xff)
+		keymsk |= PLANE_KEYMSK_ALPHA_ENABLE;
+
+	/* The scaler will handle the output position */
+	if (plane_state->scaler_id >= 0) {
+		crtc_x = 0;
+		crtc_y = 0;
+	}
+
+	if (aux_plane) {
+		aux_dist = plane_state->color_plane[aux_plane].offset - surf_addr;
+
+		if (INTEL_GEN(dev_priv) < 12)
+			aux_dist |= skl_plane_stride(plane_state, aux_plane);
+	}
+
+	spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
+
+	intel_de_write_fw(dev_priv, PLANE_STRIDE(pipe, plane_id), stride);
+	intel_de_write_fw(dev_priv, PLANE_POS(pipe, plane_id),
+			  (crtc_y << 16) | crtc_x);
+	intel_de_write_fw(dev_priv, PLANE_SIZE(pipe, plane_id),
+			  (src_h << 16) | src_w);
+
+	intel_de_write_fw(dev_priv, PLANE_AUX_DIST(pipe, plane_id), aux_dist);
+
+	if (icl_is_hdr_plane(dev_priv, plane_id))
+		intel_de_write_fw(dev_priv, PLANE_CUS_CTL(pipe, plane_id),
+				  plane_state->cus_ctl);
+
+	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
+		intel_de_write_fw(dev_priv, PLANE_COLOR_CTL(pipe, plane_id),
+				  plane_color_ctl);
+
+	if (fb->format->is_yuv && icl_is_hdr_plane(dev_priv, plane_id))
+		icl_program_input_csc(plane, crtc_state, plane_state);
+
+	skl_write_plane_wm(plane, crtc_state);
+
+	intel_de_write_fw(dev_priv, PLANE_KEYVAL(pipe, plane_id),
+			  key->min_value);
+	intel_de_write_fw(dev_priv, PLANE_KEYMSK(pipe, plane_id), keymsk);
+	intel_de_write_fw(dev_priv, PLANE_KEYMAX(pipe, plane_id), keymax);
+
+	intel_de_write_fw(dev_priv, PLANE_OFFSET(pipe, plane_id),
+			  (y << 16) | x);
+
+	if (INTEL_GEN(dev_priv) < 11)
+		intel_de_write_fw(dev_priv, PLANE_AUX_OFFSET(pipe, plane_id),
+				  (plane_state->color_plane[1].y << 16) | plane_state->color_plane[1].x);
+
+	if (!drm_atomic_crtc_needs_modeset(&crtc_state->uapi))
+		intel_psr2_program_plane_sel_fetch(plane, crtc_state, plane_state, color_plane);
+
+	/*
+	 * The control register self-arms if the plane was previously
+	 * disabled. Try to make the plane enable atomic by writing
+	 * the control register just before the surface register.
+	 */
+	intel_de_write_fw(dev_priv, PLANE_CTL(pipe, plane_id), plane_ctl);
+	intel_de_write_fw(dev_priv, PLANE_SURF(pipe, plane_id),
+			  intel_plane_ggtt_offset(plane_state) + surf_addr);
+
+	if (plane_state->scaler_id >= 0)
+		skl_program_scaler(plane, crtc_state, plane_state);
+
+	spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
+}
+
+static void
+skl_update_plane(struct intel_plane *plane,
+		 const struct intel_crtc_state *crtc_state,
+		 const struct intel_plane_state *plane_state)
+{
+	int color_plane = 0;
+
+	if (plane_state->planar_linked_plane && !plane_state->planar_slave)
+		/* Program the UV plane on planar master */
+		color_plane = 1;
+
+	skl_program_plane(plane, crtc_state, plane_state, color_plane);
+}
+static void
+skl_disable_plane(struct intel_plane *plane,
+		  const struct intel_crtc_state *crtc_state)
+{
+	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+	enum plane_id plane_id = plane->id;
+	enum pipe pipe = plane->pipe;
+	unsigned long irqflags;
+
+	spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
+
+	if (icl_is_hdr_plane(dev_priv, plane_id))
+		intel_de_write_fw(dev_priv, PLANE_CUS_CTL(pipe, plane_id), 0);
+
+	skl_write_plane_wm(plane, crtc_state);
+
+	intel_de_write_fw(dev_priv, PLANE_CTL(pipe, plane_id), 0);
+	intel_de_write_fw(dev_priv, PLANE_SURF(pipe, plane_id), 0);
+
+	spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
+}
+
+static bool
+skl_plane_get_hw_state(struct intel_plane *plane,
+		       enum pipe *pipe)
+{
+	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+	enum intel_display_power_domain power_domain;
+	enum plane_id plane_id = plane->id;
+	intel_wakeref_t wakeref;
+	bool ret;
+
+	power_domain = POWER_DOMAIN_PIPE(plane->pipe);
+	wakeref = intel_display_power_get_if_enabled(dev_priv, power_domain);
+	if (!wakeref)
+		return false;
+
+	ret = intel_de_read(dev_priv, PLANE_CTL(plane->pipe, plane_id)) & PLANE_CTL_ENABLE;
+
+	*pipe = plane->pipe;
+
+	intel_display_power_put(dev_priv, power_domain, wakeref);
+
+	return ret;
+}
+
+static bool intel_format_is_p01x(u32 format)
+{
+	switch (format) {
+	case DRM_FORMAT_P010:
+	case DRM_FORMAT_P012:
+	case DRM_FORMAT_P016:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static int skl_plane_check_fb(const struct intel_crtc_state *crtc_state,
+			      const struct intel_plane_state *plane_state)
+{
+	struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
+	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+	const struct drm_framebuffer *fb = plane_state->hw.fb;
+	unsigned int rotation = plane_state->hw.rotation;
+	struct drm_format_name_buf format_name;
+
+	if (!fb)
+		return 0;
+
+	if (rotation & ~(DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_180) &&
+	    is_ccs_modifier(fb->modifier)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "RC support only with 0/180 degree rotation (%x)\n",
+			    rotation);
+		return -EINVAL;
+	}
+
+	if (rotation & DRM_MODE_REFLECT_X &&
+	    fb->modifier == DRM_FORMAT_MOD_LINEAR) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "horizontal flip is not supported with linear surface formats\n");
+		return -EINVAL;
+	}
+
+	if (drm_rotation_90_or_270(rotation)) {
+		if (fb->modifier != I915_FORMAT_MOD_Y_TILED &&
+		    fb->modifier != I915_FORMAT_MOD_Yf_TILED) {
+			drm_dbg_kms(&dev_priv->drm,
+				    "Y/Yf tiling required for 90/270!\n");
+			return -EINVAL;
+		}
+
+		/*
+		 * 90/270 is not allowed with RGB64 16:16:16:16 and
+		 * Indexed 8-bit. RGB 16-bit 5:6:5 is allowed gen11 onwards.
+		 */
+		switch (fb->format->format) {
+		case DRM_FORMAT_RGB565:
+			if (INTEL_GEN(dev_priv) >= 11)
+				break;
+			fallthrough;
+		case DRM_FORMAT_C8:
+		case DRM_FORMAT_XRGB16161616F:
+		case DRM_FORMAT_XBGR16161616F:
+		case DRM_FORMAT_ARGB16161616F:
+		case DRM_FORMAT_ABGR16161616F:
+		case DRM_FORMAT_Y210:
+		case DRM_FORMAT_Y212:
+		case DRM_FORMAT_Y216:
+		case DRM_FORMAT_XVYU12_16161616:
+		case DRM_FORMAT_XVYU16161616:
+			drm_dbg_kms(&dev_priv->drm,
+				    "Unsupported pixel format %s for 90/270!\n",
+				    drm_get_format_name(fb->format->format,
+							&format_name));
+			return -EINVAL;
+		default:
+			break;
+		}
+	}
+
+	/* Y-tiling is not supported in IF-ID Interlace mode */
+	if (crtc_state->hw.enable &&
+	    crtc_state->hw.adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE &&
+	    (fb->modifier == I915_FORMAT_MOD_Y_TILED ||
+	     fb->modifier == I915_FORMAT_MOD_Yf_TILED ||
+	     fb->modifier == I915_FORMAT_MOD_Y_TILED_CCS ||
+	     fb->modifier == I915_FORMAT_MOD_Yf_TILED_CCS ||
+	     fb->modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS ||
+	     fb->modifier == I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "Y/Yf tiling not supported in IF-ID mode\n");
+		return -EINVAL;
+	}
+
+	/* Wa_1606054188:tgl */
+	if (IS_TIGERLAKE(dev_priv) &&
+	    plane_state->ckey.flags & I915_SET_COLORKEY_SOURCE &&
+	    intel_format_is_p01x(fb->format->format)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "Source color keying not supported with P01x formats\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int skl_plane_check_dst_coordinates(const struct intel_crtc_state *crtc_state,
+					   const struct intel_plane_state *plane_state)
+{
+	struct drm_i915_private *dev_priv =
+		to_i915(plane_state->uapi.plane->dev);
+	int crtc_x = plane_state->uapi.dst.x1;
+	int crtc_w = drm_rect_width(&plane_state->uapi.dst);
+	int pipe_src_w = crtc_state->pipe_src_w;
+
+	/*
+	 * Display WA #1175: cnl,glk
+	 * Planes other than the cursor may cause FIFO underflow and display
+	 * corruption if starting less than 4 pixels from the right edge of
+	 * the screen.
+	 * Besides the above WA fix the similar problem, where planes other
+	 * than the cursor ending less than 4 pixels from the left edge of the
+	 * screen may cause FIFO underflow and display corruption.
+	 */
+	if ((IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) &&
+	    (crtc_x + crtc_w < 4 || crtc_x > pipe_src_w - 4)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "requested plane X %s position %d invalid (valid range %d-%d)\n",
+			    crtc_x + crtc_w < 4 ? "end" : "start",
+			    crtc_x + crtc_w < 4 ? crtc_x + crtc_w : crtc_x,
+			    4, pipe_src_w - 4);
+		return -ERANGE;
+	}
+
+	return 0;
+}
+
+static int skl_plane_check_nv12_rotation(const struct intel_plane_state *plane_state)
+{
+	const struct drm_framebuffer *fb = plane_state->hw.fb;
+	unsigned int rotation = plane_state->hw.rotation;
+	int src_w = drm_rect_width(&plane_state->uapi.src) >> 16;
+
+	/* Display WA #1106 */
+	if (intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) &&
+	    src_w & 3 &&
+	    (rotation == DRM_MODE_ROTATE_270 ||
+	     rotation == (DRM_MODE_REFLECT_X | DRM_MODE_ROTATE_90))) {
+		DRM_DEBUG_KMS("src width must be multiple of 4 for rotated planar YUV\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int skl_plane_max_scale(struct drm_i915_private *dev_priv,
+			       const struct drm_framebuffer *fb)
+{
+	/*
+	 * We don't yet know the final source width nor
+	 * whether we can use the HQ scaler mode. Assume
+	 * the best case.
+	 * FIXME need to properly check this later.
+	 */
+	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv) ||
+	    !intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier))
+		return 0x30000 - 1;
+	else
+		return 0x20000 - 1;
+}
+
+static bool intel_fb_scalable(const struct drm_framebuffer *fb)
+{
+	if (!fb)
+		return false;
+
+	switch (fb->format->format) {
+	case DRM_FORMAT_C8:
+		return false;
+	case DRM_FORMAT_XRGB16161616F:
+	case DRM_FORMAT_ARGB16161616F:
+	case DRM_FORMAT_XBGR16161616F:
+	case DRM_FORMAT_ABGR16161616F:
+		return INTEL_GEN(to_i915(fb->dev)) >= 11;
+	default:
+		return true;
+	}
+}
+
+static int skl_plane_check(struct intel_crtc_state *crtc_state,
+			   struct intel_plane_state *plane_state)
+{
+	struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
+	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+	const struct drm_framebuffer *fb = plane_state->hw.fb;
+	int min_scale = DRM_PLANE_HELPER_NO_SCALING;
+	int max_scale = DRM_PLANE_HELPER_NO_SCALING;
+	int ret;
+
+	ret = skl_plane_check_fb(crtc_state, plane_state);
+	if (ret)
+		return ret;
+
+	/* use scaler when colorkey is not required */
+	if (!plane_state->ckey.flags && intel_fb_scalable(fb)) {
+		min_scale = 1;
+		max_scale = skl_plane_max_scale(dev_priv, fb);
+	}
+
+	ret = intel_atomic_plane_check_clipping(plane_state, crtc_state,
+						min_scale, max_scale, true);
+	if (ret)
+		return ret;
+
+	ret = skl_check_plane_surface(plane_state);
+	if (ret)
+		return ret;
+
+	if (!plane_state->uapi.visible)
+		return 0;
+
+	ret = skl_plane_check_dst_coordinates(crtc_state, plane_state);
+	if (ret)
+		return ret;
+
+	ret = intel_plane_check_src_coordinates(plane_state);
+	if (ret)
+		return ret;
+
+	ret = skl_plane_check_nv12_rotation(plane_state);
+	if (ret)
+		return ret;
+
+	/* HW only has 8 bits pixel precision, disable plane if invisible */
+	if (!(plane_state->hw.alpha >> 8))
+		plane_state->uapi.visible = false;
+
+	plane_state->ctl = skl_plane_ctl(crtc_state, plane_state);
+
+	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
+		plane_state->color_ctl = glk_plane_color_ctl(crtc_state,
+							     plane_state);
+
+	if (intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) &&
+	    icl_is_hdr_plane(dev_priv, plane->id))
+		/* Enable and use MPEG-2 chroma siting */
+		plane_state->cus_ctl = PLANE_CUS_ENABLE |
+			PLANE_CUS_HPHASE_0 |
+			PLANE_CUS_VPHASE_SIGN_NEGATIVE | PLANE_CUS_VPHASE_0_25;
+	else
+		plane_state->cus_ctl = 0;
+
+	return 0;
+}
+
+static bool skl_plane_has_fbc(struct drm_i915_private *dev_priv,
+			      enum pipe pipe, enum plane_id plane_id)
+{
+	if (!HAS_FBC(dev_priv))
+		return false;
+
+	return pipe == PIPE_A && plane_id == PLANE_PRIMARY;
+}
+
+static bool skl_plane_has_planar(struct drm_i915_private *dev_priv,
+				 enum pipe pipe, enum plane_id plane_id)
+{
+	/* Display WA #0870: skl, bxt */
+	if (IS_SKYLAKE(dev_priv) || IS_BROXTON(dev_priv))
+		return false;
+
+	if (IS_GEN(dev_priv, 9) && !IS_GEMINILAKE(dev_priv) && pipe == PIPE_C)
+		return false;
+
+	if (plane_id != PLANE_PRIMARY && plane_id != PLANE_SPRITE0)
+		return false;
+
+	return true;
+}
+
+static const u32 *skl_get_plane_formats(struct drm_i915_private *dev_priv,
+					enum pipe pipe, enum plane_id plane_id,
+					int *num_formats)
+{
+	if (skl_plane_has_planar(dev_priv, pipe, plane_id)) {
+		*num_formats = ARRAY_SIZE(skl_planar_formats);
+		return skl_planar_formats;
+	} else {
+		*num_formats = ARRAY_SIZE(skl_plane_formats);
+		return skl_plane_formats;
+	}
+}
+
+static const u32 *glk_get_plane_formats(struct drm_i915_private *dev_priv,
+					enum pipe pipe, enum plane_id plane_id,
+					int *num_formats)
+{
+	if (skl_plane_has_planar(dev_priv, pipe, plane_id)) {
+		*num_formats = ARRAY_SIZE(glk_planar_formats);
+		return glk_planar_formats;
+	} else {
+		*num_formats = ARRAY_SIZE(skl_plane_formats);
+		return skl_plane_formats;
+	}
+}
+
+static const u32 *icl_get_plane_formats(struct drm_i915_private *dev_priv,
+					enum pipe pipe, enum plane_id plane_id,
+					int *num_formats)
+{
+	if (icl_is_hdr_plane(dev_priv, plane_id)) {
+		*num_formats = ARRAY_SIZE(icl_hdr_plane_formats);
+		return icl_hdr_plane_formats;
+	} else if (icl_is_nv12_y_plane(dev_priv, plane_id)) {
+		*num_formats = ARRAY_SIZE(icl_sdr_y_plane_formats);
+		return icl_sdr_y_plane_formats;
+	} else {
+		*num_formats = ARRAY_SIZE(icl_sdr_uv_plane_formats);
+		return icl_sdr_uv_plane_formats;
+	}
+}
+
+static bool skl_plane_has_ccs(struct drm_i915_private *dev_priv,
+			      enum pipe pipe, enum plane_id plane_id)
+{
+	if (plane_id == PLANE_CURSOR)
+		return false;
+
+	if (INTEL_GEN(dev_priv) >= 10)
+		return true;
+
+	if (IS_GEMINILAKE(dev_priv))
+		return pipe != PIPE_C;
+
+	return pipe != PIPE_C &&
+		(plane_id == PLANE_PRIMARY ||
+		 plane_id == PLANE_SPRITE0);
+}
+
+static bool skl_plane_format_mod_supported(struct drm_plane *_plane,
+					   u32 format, u64 modifier)
+{
+	struct intel_plane *plane = to_intel_plane(_plane);
+
+	switch (modifier) {
+	case DRM_FORMAT_MOD_LINEAR:
+	case I915_FORMAT_MOD_X_TILED:
+	case I915_FORMAT_MOD_Y_TILED:
+	case I915_FORMAT_MOD_Yf_TILED:
+		break;
+	case I915_FORMAT_MOD_Y_TILED_CCS:
+	case I915_FORMAT_MOD_Yf_TILED_CCS:
+		if (!plane->has_ccs)
+			return false;
+		break;
+	default:
+		return false;
+	}
+
+	switch (format) {
+	case DRM_FORMAT_XRGB8888:
+	case DRM_FORMAT_XBGR8888:
+	case DRM_FORMAT_ARGB8888:
+	case DRM_FORMAT_ABGR8888:
+		if (is_ccs_modifier(modifier))
+			return true;
+		fallthrough;
+	case DRM_FORMAT_RGB565:
+	case DRM_FORMAT_XRGB2101010:
+	case DRM_FORMAT_XBGR2101010:
+	case DRM_FORMAT_ARGB2101010:
+	case DRM_FORMAT_ABGR2101010:
+	case DRM_FORMAT_YUYV:
+	case DRM_FORMAT_YVYU:
+	case DRM_FORMAT_UYVY:
+	case DRM_FORMAT_VYUY:
+	case DRM_FORMAT_NV12:
+	case DRM_FORMAT_XYUV8888:
+	case DRM_FORMAT_P010:
+	case DRM_FORMAT_P012:
+	case DRM_FORMAT_P016:
+	case DRM_FORMAT_XVYU2101010:
+		if (modifier == I915_FORMAT_MOD_Yf_TILED)
+			return true;
+		fallthrough;
+	case DRM_FORMAT_C8:
+	case DRM_FORMAT_XBGR16161616F:
+	case DRM_FORMAT_ABGR16161616F:
+	case DRM_FORMAT_XRGB16161616F:
+	case DRM_FORMAT_ARGB16161616F:
+	case DRM_FORMAT_Y210:
+	case DRM_FORMAT_Y212:
+	case DRM_FORMAT_Y216:
+	case DRM_FORMAT_XVYU12_16161616:
+	case DRM_FORMAT_XVYU16161616:
+		if (modifier == DRM_FORMAT_MOD_LINEAR ||
+		    modifier == I915_FORMAT_MOD_X_TILED ||
+		    modifier == I915_FORMAT_MOD_Y_TILED)
+			return true;
+		fallthrough;
+	default:
+		return false;
+	}
+}
+
+static bool gen12_plane_supports_mc_ccs(struct drm_i915_private *dev_priv,
+					enum plane_id plane_id)
+{
+	/* Wa_14010477008:tgl[a0..c0],rkl[all],dg1[all] */
+	if (IS_DG1(dev_priv) || IS_ROCKETLAKE(dev_priv) ||
+	    IS_TGL_DISP_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_C0))
+		return false;
+
+	return plane_id < PLANE_SPRITE4;
+}
+
+static bool gen12_plane_format_mod_supported(struct drm_plane *_plane,
+					     u32 format, u64 modifier)
+{
+	struct drm_i915_private *dev_priv = to_i915(_plane->dev);
+	struct intel_plane *plane = to_intel_plane(_plane);
+
+	switch (modifier) {
+	case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS:
+		if (!gen12_plane_supports_mc_ccs(dev_priv, plane->id))
+			return false;
+		fallthrough;
+	case DRM_FORMAT_MOD_LINEAR:
+	case I915_FORMAT_MOD_X_TILED:
+	case I915_FORMAT_MOD_Y_TILED:
+	case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS:
+		break;
+	default:
+		return false;
+	}
+
+	switch (format) {
+	case DRM_FORMAT_XRGB8888:
+	case DRM_FORMAT_XBGR8888:
+	case DRM_FORMAT_ARGB8888:
+	case DRM_FORMAT_ABGR8888:
+		if (is_ccs_modifier(modifier))
+			return true;
+		fallthrough;
+	case DRM_FORMAT_YUYV:
+	case DRM_FORMAT_YVYU:
+	case DRM_FORMAT_UYVY:
+	case DRM_FORMAT_VYUY:
+	case DRM_FORMAT_NV12:
+	case DRM_FORMAT_XYUV8888:
+	case DRM_FORMAT_P010:
+	case DRM_FORMAT_P012:
+	case DRM_FORMAT_P016:
+		if (modifier == I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS)
+			return true;
+		fallthrough;
+	case DRM_FORMAT_RGB565:
+	case DRM_FORMAT_XRGB2101010:
+	case DRM_FORMAT_XBGR2101010:
+	case DRM_FORMAT_ARGB2101010:
+	case DRM_FORMAT_ABGR2101010:
+	case DRM_FORMAT_XVYU2101010:
+	case DRM_FORMAT_C8:
+	case DRM_FORMAT_XBGR16161616F:
+	case DRM_FORMAT_ABGR16161616F:
+	case DRM_FORMAT_XRGB16161616F:
+	case DRM_FORMAT_ARGB16161616F:
+	case DRM_FORMAT_Y210:
+	case DRM_FORMAT_Y212:
+	case DRM_FORMAT_Y216:
+	case DRM_FORMAT_XVYU12_16161616:
+	case DRM_FORMAT_XVYU16161616:
+		if (modifier == DRM_FORMAT_MOD_LINEAR ||
+		    modifier == I915_FORMAT_MOD_X_TILED ||
+		    modifier == I915_FORMAT_MOD_Y_TILED)
+			return true;
+		fallthrough;
+	default:
+		return false;
+	}
+}
+
+static const u64 *gen12_get_plane_modifiers(struct drm_i915_private *dev_priv,
+					    enum plane_id plane_id)
+{
+	if (gen12_plane_supports_mc_ccs(dev_priv, plane_id))
+		return gen12_plane_format_modifiers_mc_ccs;
+	else
+		return gen12_plane_format_modifiers_rc_ccs;
+}
+
+static const struct drm_plane_funcs skl_plane_funcs = {
+	.update_plane = drm_atomic_helper_update_plane,
+	.disable_plane = drm_atomic_helper_disable_plane,
+	.destroy = intel_plane_destroy,
+	.atomic_duplicate_state = intel_plane_duplicate_state,
+	.atomic_destroy_state = intel_plane_destroy_state,
+	.format_mod_supported = skl_plane_format_mod_supported,
+};
+
+static const struct drm_plane_funcs gen12_plane_funcs = {
+	.update_plane = drm_atomic_helper_update_plane,
+	.disable_plane = drm_atomic_helper_disable_plane,
+	.destroy = intel_plane_destroy,
+	.atomic_duplicate_state = intel_plane_duplicate_state,
+	.atomic_destroy_state = intel_plane_destroy_state,
+	.format_mod_supported = gen12_plane_format_mod_supported,
+};
+
+struct intel_plane *
+skl_universal_plane_create(struct drm_i915_private *dev_priv,
+			   enum pipe pipe, enum plane_id plane_id)
+{
+	const struct drm_plane_funcs *plane_funcs;
+	struct intel_plane *plane;
+	enum drm_plane_type plane_type;
+	unsigned int supported_rotations;
+	unsigned int supported_csc;
+	const u64 *modifiers;
+	const u32 *formats;
+	int num_formats;
+	int ret;
+
+	plane = intel_plane_alloc();
+	if (IS_ERR(plane))
+		return plane;
+
+	plane->pipe = pipe;
+	plane->id = plane_id;
+	plane->frontbuffer_bit = INTEL_FRONTBUFFER(pipe, plane_id);
+
+	plane->has_fbc = skl_plane_has_fbc(dev_priv, pipe, plane_id);
+	if (plane->has_fbc) {
+		struct intel_fbc *fbc = &dev_priv->fbc;
+
+		fbc->possible_framebuffer_bits |= plane->frontbuffer_bit;
+	}
+
+	if (INTEL_GEN(dev_priv) >= 11) {
+		plane->min_width = icl_plane_min_width;
+		plane->max_width = icl_plane_max_width;
+		plane->max_height = icl_plane_max_height;
+	} else if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {
+		plane->max_width = glk_plane_max_width;
+		plane->max_height = skl_plane_max_height;
+	} else {
+		plane->max_width = skl_plane_max_width;
+		plane->max_height = skl_plane_max_height;
+	}
+
+	plane->max_stride = skl_plane_max_stride;
+	plane->update_plane = skl_update_plane;
+	plane->disable_plane = skl_disable_plane;
+	plane->get_hw_state = skl_plane_get_hw_state;
+	plane->check_plane = skl_plane_check;
+	plane->min_cdclk = skl_plane_min_cdclk;
+	plane->async_flip = skl_plane_async_flip;
+
+	if (INTEL_GEN(dev_priv) >= 11)
+		formats = icl_get_plane_formats(dev_priv, pipe,
+						plane_id, &num_formats);
+	else if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
+		formats = glk_get_plane_formats(dev_priv, pipe,
+						plane_id, &num_formats);
+	else
+		formats = skl_get_plane_formats(dev_priv, pipe,
+						plane_id, &num_formats);
+
+	plane->has_ccs = skl_plane_has_ccs(dev_priv, pipe, plane_id);
+	if (INTEL_GEN(dev_priv) >= 12) {
+		modifiers = gen12_get_plane_modifiers(dev_priv, plane_id);
+		plane_funcs = &gen12_plane_funcs;
+	} else {
+		if (plane->has_ccs)
+			modifiers = skl_plane_format_modifiers_ccs;
+		else
+			modifiers = skl_plane_format_modifiers_noccs;
+		plane_funcs = &skl_plane_funcs;
+	}
+
+	if (plane_id == PLANE_PRIMARY)
+		plane_type = DRM_PLANE_TYPE_PRIMARY;
+	else
+		plane_type = DRM_PLANE_TYPE_OVERLAY;
+
+	ret = drm_universal_plane_init(&dev_priv->drm, &plane->base,
+				       0, plane_funcs,
+				       formats, num_formats, modifiers,
+				       plane_type,
+				       "plane %d%c", plane_id + 1,
+				       pipe_name(pipe));
+	if (ret)
+		goto fail;
+
+	supported_rotations =
+		DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_90 |
+		DRM_MODE_ROTATE_180 | DRM_MODE_ROTATE_270;
+
+	if (INTEL_GEN(dev_priv) >= 10)
+		supported_rotations |= DRM_MODE_REFLECT_X;
+ 
+ 	drm_plane_create_rotation_property(&plane->base,
+					   DRM_MODE_ROTATE_0,
+					   supported_rotations);
+
+	supported_csc = BIT(DRM_COLOR_YCBCR_BT601) | BIT(DRM_COLOR_YCBCR_BT709);
+
+	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
+		supported_csc |= BIT(DRM_COLOR_YCBCR_BT2020);
+
+	drm_plane_create_color_properties(&plane->base,
+					  supported_csc,
+					  BIT(DRM_COLOR_YCBCR_LIMITED_RANGE) |
+					  BIT(DRM_COLOR_YCBCR_FULL_RANGE),
+					  DRM_COLOR_YCBCR_BT709,
+					  DRM_COLOR_YCBCR_LIMITED_RANGE);
+
+	drm_plane_create_alpha_property(&plane->base);
+	drm_plane_create_blend_mode_property(&plane->base,
+					     BIT(DRM_MODE_BLEND_PIXEL_NONE) |
+					     BIT(DRM_MODE_BLEND_PREMULTI) |
+					     BIT(DRM_MODE_BLEND_COVERAGE));
+
+	drm_plane_create_zpos_immutable_property(&plane->base, plane_id);
+
+	if (INTEL_GEN(dev_priv) >= 12)
+		drm_plane_enable_fb_damage_clips(&plane->base);
+
+	if (INTEL_GEN(dev_priv) >= 10)
+		drm_plane_create_scaling_filter_property(&plane->base,
+						BIT(DRM_SCALING_FILTER_DEFAULT) |
+						BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR));
+
+	drm_plane_helper_add(&plane->base, &intel_plane_helper_funcs);
+
+	return plane;
+
+fail:
+	intel_plane_free(plane);
+
+	return ERR_PTR(ret);
+}
diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c
index b7e208816074..ab2cd4825e2e 100644
--- a/drivers/gpu/drm/i915/display/intel_sprite.c
+++ b/drivers/gpu/drm/i915/display/intel_sprite.c
@@ -364,599 +364,6 @@ int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state)
 	return 0;
 }
 
-static u8 icl_nv12_y_plane_mask(struct drm_i915_private *i915)
-{
-	if (IS_ROCKETLAKE(i915))
-		return BIT(PLANE_SPRITE2) | BIT(PLANE_SPRITE3);
-	else
-		return BIT(PLANE_SPRITE4) | BIT(PLANE_SPRITE5);
-}
-
-bool icl_is_nv12_y_plane(struct drm_i915_private *dev_priv,
-			 enum plane_id plane_id)
-{
-	return INTEL_GEN(dev_priv) >= 11 &&
-		icl_nv12_y_plane_mask(dev_priv) & BIT(plane_id);
-}
-
-bool icl_is_hdr_plane(struct drm_i915_private *dev_priv, enum plane_id plane_id)
-{
-	return INTEL_GEN(dev_priv) >= 11 &&
-		icl_hdr_plane_mask() & BIT(plane_id);
-}
-
-static void
-skl_plane_ratio(const struct intel_crtc_state *crtc_state,
-		const struct intel_plane_state *plane_state,
-		unsigned int *num, unsigned int *den)
-{
-	struct drm_i915_private *dev_priv = to_i915(plane_state->uapi.plane->dev);
-	const struct drm_framebuffer *fb = plane_state->hw.fb;
-
-	if (fb->format->cpp[0] == 8) {
-		if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {
-			*num = 10;
-			*den = 8;
-		} else {
-			*num = 9;
-			*den = 8;
-		}
-	} else {
-		*num = 1;
-		*den = 1;
-	}
-}
-
-static int skl_plane_min_cdclk(const struct intel_crtc_state *crtc_state,
-			       const struct intel_plane_state *plane_state)
-{
-	struct drm_i915_private *dev_priv = to_i915(plane_state->uapi.plane->dev);
-	unsigned int num, den;
-	unsigned int pixel_rate = intel_plane_pixel_rate(crtc_state, plane_state);
-
-	skl_plane_ratio(crtc_state, plane_state, &num, &den);
-
-	/* two pixels per clock on glk+ */
-	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
-		den *= 2;
-
-	return DIV_ROUND_UP(pixel_rate * num, den);
-}
-
-static int skl_plane_max_width(const struct drm_framebuffer *fb,
-			       int color_plane,
-			       unsigned int rotation)
-{
-	int cpp = fb->format->cpp[color_plane];
-
-	switch (fb->modifier) {
-	case DRM_FORMAT_MOD_LINEAR:
-	case I915_FORMAT_MOD_X_TILED:
-		/*
-		 * Validated limit is 4k, but has 5k should
-		 * work apart from the following features:
-		 * - Ytile (already limited to 4k)
-		 * - FP16 (already limited to 4k)
-		 * - render compression (already limited to 4k)
-		 * - KVMR sprite and cursor (don't care)
-		 * - horizontal panning (TODO verify this)
-		 * - pipe and plane scaling (TODO verify this)
-		 */
-		if (cpp == 8)
-			return 4096;
-		else
-			return 5120;
-	case I915_FORMAT_MOD_Y_TILED_CCS:
-	case I915_FORMAT_MOD_Yf_TILED_CCS:
-	case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS:
-		/* FIXME AUX plane? */
-	case I915_FORMAT_MOD_Y_TILED:
-	case I915_FORMAT_MOD_Yf_TILED:
-		if (cpp == 8)
-			return 2048;
-		else
-			return 4096;
-	default:
-		MISSING_CASE(fb->modifier);
-		return 2048;
-	}
-}
-
-static int glk_plane_max_width(const struct drm_framebuffer *fb,
-			       int color_plane,
-			       unsigned int rotation)
-{
-	int cpp = fb->format->cpp[color_plane];
-
-	switch (fb->modifier) {
-	case DRM_FORMAT_MOD_LINEAR:
-	case I915_FORMAT_MOD_X_TILED:
-		if (cpp == 8)
-			return 4096;
-		else
-			return 5120;
-	case I915_FORMAT_MOD_Y_TILED_CCS:
-	case I915_FORMAT_MOD_Yf_TILED_CCS:
-		/* FIXME AUX plane? */
-	case I915_FORMAT_MOD_Y_TILED:
-	case I915_FORMAT_MOD_Yf_TILED:
-		if (cpp == 8)
-			return 2048;
-		else
-			return 5120;
-	default:
-		MISSING_CASE(fb->modifier);
-		return 2048;
-	}
-}
-
-static int icl_plane_min_width(const struct drm_framebuffer *fb,
-			       int color_plane,
-			       unsigned int rotation)
-{
-	/* Wa_14011264657, Wa_14011050563: gen11+ */
-	switch (fb->format->format) {
-	case DRM_FORMAT_C8:
-		return 18;
-	case DRM_FORMAT_RGB565:
-		return 10;
-	case DRM_FORMAT_XRGB8888:
-	case DRM_FORMAT_XBGR8888:
-	case DRM_FORMAT_ARGB8888:
-	case DRM_FORMAT_ABGR8888:
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_XBGR2101010:
-	case DRM_FORMAT_ARGB2101010:
-	case DRM_FORMAT_ABGR2101010:
-	case DRM_FORMAT_XVYU2101010:
-	case DRM_FORMAT_Y212:
-	case DRM_FORMAT_Y216:
-		return 6;
-	case DRM_FORMAT_NV12:
-		return 20;
-	case DRM_FORMAT_P010:
-	case DRM_FORMAT_P012:
-	case DRM_FORMAT_P016:
-		return 12;
-	case DRM_FORMAT_XRGB16161616F:
-	case DRM_FORMAT_XBGR16161616F:
-	case DRM_FORMAT_ARGB16161616F:
-	case DRM_FORMAT_ABGR16161616F:
-	case DRM_FORMAT_XVYU12_16161616:
-	case DRM_FORMAT_XVYU16161616:
-		return 4;
-	default:
-		return 1;
-	}
-}
-
-static int icl_plane_max_width(const struct drm_framebuffer *fb,
-			       int color_plane,
-			       unsigned int rotation)
-{
-	return 5120;
-}
-
-static int skl_plane_max_height(const struct drm_framebuffer *fb,
-				int color_plane,
-				unsigned int rotation)
-{
-	return 4096;
-}
-
-static int icl_plane_max_height(const struct drm_framebuffer *fb,
-				int color_plane,
-				unsigned int rotation)
-{
-	return 4320;
-}
-
-static unsigned int
-skl_plane_max_stride(struct intel_plane *plane,
-		     u32 pixel_format, u64 modifier,
-		     unsigned int rotation)
-{
-	const struct drm_format_info *info = drm_format_info(pixel_format);
-	int cpp = info->cpp[0];
-
-	/*
-	 * "The stride in bytes must not exceed the
-	 * of the size of 8K pixels and 32K bytes."
-	 */
-	if (drm_rotation_90_or_270(rotation))
-		return min(8192, 32768 / cpp);
-	else
-		return min(8192 * cpp, 32768);
-}
-
-static void
-skl_program_scaler(struct intel_plane *plane,
-		   const struct intel_crtc_state *crtc_state,
-		   const struct intel_plane_state *plane_state)
-{
-	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
-	const struct drm_framebuffer *fb = plane_state->hw.fb;
-	enum pipe pipe = plane->pipe;
-	int scaler_id = plane_state->scaler_id;
-	const struct intel_scaler *scaler =
-		&crtc_state->scaler_state.scalers[scaler_id];
-	int crtc_x = plane_state->uapi.dst.x1;
-	int crtc_y = plane_state->uapi.dst.y1;
-	u32 crtc_w = drm_rect_width(&plane_state->uapi.dst);
-	u32 crtc_h = drm_rect_height(&plane_state->uapi.dst);
-	u16 y_hphase, uv_rgb_hphase;
-	u16 y_vphase, uv_rgb_vphase;
-	int hscale, vscale;
-	u32 ps_ctrl;
-
-	hscale = drm_rect_calc_hscale(&plane_state->uapi.src,
-				      &plane_state->uapi.dst,
-				      0, INT_MAX);
-	vscale = drm_rect_calc_vscale(&plane_state->uapi.src,
-				      &plane_state->uapi.dst,
-				      0, INT_MAX);
-
-	/* TODO: handle sub-pixel coordinates */
-	if (intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) &&
-	    !icl_is_hdr_plane(dev_priv, plane->id)) {
-		y_hphase = skl_scaler_calc_phase(1, hscale, false);
-		y_vphase = skl_scaler_calc_phase(1, vscale, false);
-
-		/* MPEG2 chroma siting convention */
-		uv_rgb_hphase = skl_scaler_calc_phase(2, hscale, true);
-		uv_rgb_vphase = skl_scaler_calc_phase(2, vscale, false);
-	} else {
-		/* not used */
-		y_hphase = 0;
-		y_vphase = 0;
-
-		uv_rgb_hphase = skl_scaler_calc_phase(1, hscale, false);
-		uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false);
-	}
-
-	ps_ctrl = skl_scaler_get_filter_select(plane_state->hw.scaling_filter, 0);
-	ps_ctrl |= PS_SCALER_EN | PS_PLANE_SEL(plane->id) | scaler->mode;
-
-	skl_scaler_setup_filter(dev_priv, pipe, scaler_id, 0,
-				plane_state->hw.scaling_filter);
-
-	intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, scaler_id), ps_ctrl);
-	intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, scaler_id),
-			  PS_Y_PHASE(y_vphase) | PS_UV_RGB_PHASE(uv_rgb_vphase));
-	intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, scaler_id),
-			  PS_Y_PHASE(y_hphase) | PS_UV_RGB_PHASE(uv_rgb_hphase));
-	intel_de_write_fw(dev_priv, SKL_PS_WIN_POS(pipe, scaler_id),
-			  (crtc_x << 16) | crtc_y);
-	intel_de_write_fw(dev_priv, SKL_PS_WIN_SZ(pipe, scaler_id),
-			  (crtc_w << 16) | crtc_h);
-}
-
-/* Preoffset values for YUV to RGB Conversion */
-#define PREOFF_YUV_TO_RGB_HI		0x1800
-#define PREOFF_YUV_TO_RGB_ME		0x1F00
-#define PREOFF_YUV_TO_RGB_LO		0x1800
-
-#define  ROFF(x)          (((x) & 0xffff) << 16)
-#define  GOFF(x)          (((x) & 0xffff) << 0)
-#define  BOFF(x)          (((x) & 0xffff) << 16)
-
-static void
-icl_program_input_csc(struct intel_plane *plane,
-		      const struct intel_crtc_state *crtc_state,
-		      const struct intel_plane_state *plane_state)
-{
-	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
-	enum pipe pipe = plane->pipe;
-	enum plane_id plane_id = plane->id;
-
-	static const u16 input_csc_matrix[][9] = {
-		/*
-		 * BT.601 full range YCbCr -> full range RGB
-		 * The matrix required is :
-		 * [1.000, 0.000, 1.371,
-		 *  1.000, -0.336, -0.698,
-		 *  1.000, 1.732, 0.0000]
-		 */
-		[DRM_COLOR_YCBCR_BT601] = {
-			0x7AF8, 0x7800, 0x0,
-			0x8B28, 0x7800, 0x9AC0,
-			0x0, 0x7800, 0x7DD8,
-		},
-		/*
-		 * BT.709 full range YCbCr -> full range RGB
-		 * The matrix required is :
-		 * [1.000, 0.000, 1.574,
-		 *  1.000, -0.187, -0.468,
-		 *  1.000, 1.855, 0.0000]
-		 */
-		[DRM_COLOR_YCBCR_BT709] = {
-			0x7C98, 0x7800, 0x0,
-			0x9EF8, 0x7800, 0xAC00,
-			0x0, 0x7800,  0x7ED8,
-		},
-		/*
-		 * BT.2020 full range YCbCr -> full range RGB
-		 * The matrix required is :
-		 * [1.000, 0.000, 1.474,
-		 *  1.000, -0.1645, -0.5713,
-		 *  1.000, 1.8814, 0.0000]
-		 */
-		[DRM_COLOR_YCBCR_BT2020] = {
-			0x7BC8, 0x7800, 0x0,
-			0x8928, 0x7800, 0xAA88,
-			0x0, 0x7800, 0x7F10,
-		},
-	};
-
-	/* Matrix for Limited Range to Full Range Conversion */
-	static const u16 input_csc_matrix_lr[][9] = {
-		/*
-		 * BT.601 Limted range YCbCr -> full range RGB
-		 * The matrix required is :
-		 * [1.164384, 0.000, 1.596027,
-		 *  1.164384, -0.39175, -0.812813,
-		 *  1.164384, 2.017232, 0.0000]
-		 */
-		[DRM_COLOR_YCBCR_BT601] = {
-			0x7CC8, 0x7950, 0x0,
-			0x8D00, 0x7950, 0x9C88,
-			0x0, 0x7950, 0x6810,
-		},
-		/*
-		 * BT.709 Limited range YCbCr -> full range RGB
-		 * The matrix required is :
-		 * [1.164384, 0.000, 1.792741,
-		 *  1.164384, -0.213249, -0.532909,
-		 *  1.164384, 2.112402, 0.0000]
-		 */
-		[DRM_COLOR_YCBCR_BT709] = {
-			0x7E58, 0x7950, 0x0,
-			0x8888, 0x7950, 0xADA8,
-			0x0, 0x7950,  0x6870,
-		},
-		/*
-		 * BT.2020 Limited range YCbCr -> full range RGB
-		 * The matrix required is :
-		 * [1.164, 0.000, 1.678,
-		 *  1.164, -0.1873, -0.6504,
-		 *  1.164, 2.1417, 0.0000]
-		 */
-		[DRM_COLOR_YCBCR_BT2020] = {
-			0x7D70, 0x7950, 0x0,
-			0x8A68, 0x7950, 0xAC00,
-			0x0, 0x7950, 0x6890,
-		},
-	};
-	const u16 *csc;
-
-	if (plane_state->hw.color_range == DRM_COLOR_YCBCR_FULL_RANGE)
-		csc = input_csc_matrix[plane_state->hw.color_encoding];
-	else
-		csc = input_csc_matrix_lr[plane_state->hw.color_encoding];
-
-	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 0),
-			  ROFF(csc[0]) | GOFF(csc[1]));
-	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 1),
-			  BOFF(csc[2]));
-	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 2),
-			  ROFF(csc[3]) | GOFF(csc[4]));
-	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 3),
-			  BOFF(csc[5]));
-	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 4),
-			  ROFF(csc[6]) | GOFF(csc[7]));
-	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 5),
-			  BOFF(csc[8]));
-
-	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 0),
-			  PREOFF_YUV_TO_RGB_HI);
-	if (plane_state->hw.color_range == DRM_COLOR_YCBCR_FULL_RANGE)
-		intel_de_write_fw(dev_priv,
-				  PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1),
-				  0);
-	else
-		intel_de_write_fw(dev_priv,
-				  PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1),
-				  PREOFF_YUV_TO_RGB_ME);
-	intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 2),
-			  PREOFF_YUV_TO_RGB_LO);
-	intel_de_write_fw(dev_priv,
-			  PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 0), 0x0);
-	intel_de_write_fw(dev_priv,
-			  PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 1), 0x0);
-	intel_de_write_fw(dev_priv,
-			  PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 2), 0x0);
-}
-
-static void
-skl_plane_async_flip(struct intel_plane *plane,
-		     const struct intel_crtc_state *crtc_state,
-		     const struct intel_plane_state *plane_state)
-{
-	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
-	unsigned long irqflags;
-	enum plane_id plane_id = plane->id;
-	enum pipe pipe = plane->pipe;
-	u32 surf_addr = plane_state->color_plane[0].offset;
-	u32 plane_ctl = plane_state->ctl;
-
-	plane_ctl |= skl_plane_ctl_crtc(crtc_state);
-
-	spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
-
-	intel_de_write_fw(dev_priv, PLANE_CTL(pipe, plane_id), plane_ctl);
-	intel_de_write_fw(dev_priv, PLANE_SURF(pipe, plane_id),
-			  intel_plane_ggtt_offset(plane_state) + surf_addr);
-
-	spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
-}
-
-static void
-skl_program_plane(struct intel_plane *plane,
-		  const struct intel_crtc_state *crtc_state,
-		  const struct intel_plane_state *plane_state,
-		  int color_plane)
-{
-	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
-	enum plane_id plane_id = plane->id;
-	enum pipe pipe = plane->pipe;
-	const struct drm_intel_sprite_colorkey *key = &plane_state->ckey;
-	u32 surf_addr = plane_state->color_plane[color_plane].offset;
-	u32 stride = skl_plane_stride(plane_state, color_plane);
-	const struct drm_framebuffer *fb = plane_state->hw.fb;
-	int aux_plane = intel_main_to_aux_plane(fb, color_plane);
-	int crtc_x = plane_state->uapi.dst.x1;
-	int crtc_y = plane_state->uapi.dst.y1;
-	u32 x = plane_state->color_plane[color_plane].x;
-	u32 y = plane_state->color_plane[color_plane].y;
-	u32 src_w = drm_rect_width(&plane_state->uapi.src) >> 16;
-	u32 src_h = drm_rect_height(&plane_state->uapi.src) >> 16;
-	u8 alpha = plane_state->hw.alpha >> 8;
-	u32 plane_color_ctl = 0, aux_dist = 0;
-	unsigned long irqflags;
-	u32 keymsk, keymax;
-	u32 plane_ctl = plane_state->ctl;
-
-	plane_ctl |= skl_plane_ctl_crtc(crtc_state);
-
-	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
-		plane_color_ctl = plane_state->color_ctl |
-			glk_plane_color_ctl_crtc(crtc_state);
-
-	/* Sizes are 0 based */
-	src_w--;
-	src_h--;
-
-	keymax = (key->max_value & 0xffffff) | PLANE_KEYMAX_ALPHA(alpha);
-
-	keymsk = key->channel_mask & 0x7ffffff;
-	if (alpha < 0xff)
-		keymsk |= PLANE_KEYMSK_ALPHA_ENABLE;
-
-	/* The scaler will handle the output position */
-	if (plane_state->scaler_id >= 0) {
-		crtc_x = 0;
-		crtc_y = 0;
-	}
-
-	if (aux_plane) {
-		aux_dist = plane_state->color_plane[aux_plane].offset - surf_addr;
-
-		if (INTEL_GEN(dev_priv) < 12)
-			aux_dist |= skl_plane_stride(plane_state, aux_plane);
-	}
-
-	spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
-
-	intel_de_write_fw(dev_priv, PLANE_STRIDE(pipe, plane_id), stride);
-	intel_de_write_fw(dev_priv, PLANE_POS(pipe, plane_id),
-			  (crtc_y << 16) | crtc_x);
-	intel_de_write_fw(dev_priv, PLANE_SIZE(pipe, plane_id),
-			  (src_h << 16) | src_w);
-
-	intel_de_write_fw(dev_priv, PLANE_AUX_DIST(pipe, plane_id), aux_dist);
-
-	if (icl_is_hdr_plane(dev_priv, plane_id))
-		intel_de_write_fw(dev_priv, PLANE_CUS_CTL(pipe, plane_id),
-				  plane_state->cus_ctl);
-
-	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
-		intel_de_write_fw(dev_priv, PLANE_COLOR_CTL(pipe, plane_id),
-				  plane_color_ctl);
-
-	if (fb->format->is_yuv && icl_is_hdr_plane(dev_priv, plane_id))
-		icl_program_input_csc(plane, crtc_state, plane_state);
-
-	skl_write_plane_wm(plane, crtc_state);
-
-	intel_de_write_fw(dev_priv, PLANE_KEYVAL(pipe, plane_id),
-			  key->min_value);
-	intel_de_write_fw(dev_priv, PLANE_KEYMSK(pipe, plane_id), keymsk);
-	intel_de_write_fw(dev_priv, PLANE_KEYMAX(pipe, plane_id), keymax);
-
-	intel_de_write_fw(dev_priv, PLANE_OFFSET(pipe, plane_id),
-			  (y << 16) | x);
-
-	if (INTEL_GEN(dev_priv) < 11)
-		intel_de_write_fw(dev_priv, PLANE_AUX_OFFSET(pipe, plane_id),
-				  (plane_state->color_plane[1].y << 16) | plane_state->color_plane[1].x);
-
-	if (!drm_atomic_crtc_needs_modeset(&crtc_state->uapi))
-		intel_psr2_program_plane_sel_fetch(plane, crtc_state, plane_state, color_plane);
-
-	/*
-	 * The control register self-arms if the plane was previously
-	 * disabled. Try to make the plane enable atomic by writing
-	 * the control register just before the surface register.
-	 */
-	intel_de_write_fw(dev_priv, PLANE_CTL(pipe, plane_id), plane_ctl);
-	intel_de_write_fw(dev_priv, PLANE_SURF(pipe, plane_id),
-			  intel_plane_ggtt_offset(plane_state) + surf_addr);
-
-	if (plane_state->scaler_id >= 0)
-		skl_program_scaler(plane, crtc_state, plane_state);
-
-	spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
-}
-
-static void
-skl_update_plane(struct intel_plane *plane,
-		 const struct intel_crtc_state *crtc_state,
-		 const struct intel_plane_state *plane_state)
-{
-	int color_plane = 0;
-
-	if (plane_state->planar_linked_plane && !plane_state->planar_slave)
-		/* Program the UV plane on planar master */
-		color_plane = 1;
-
-	skl_program_plane(plane, crtc_state, plane_state, color_plane);
-}
-static void
-skl_disable_plane(struct intel_plane *plane,
-		  const struct intel_crtc_state *crtc_state)
-{
-	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
-	enum plane_id plane_id = plane->id;
-	enum pipe pipe = plane->pipe;
-	unsigned long irqflags;
-
-	spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
-
-	if (icl_is_hdr_plane(dev_priv, plane_id))
-		intel_de_write_fw(dev_priv, PLANE_CUS_CTL(pipe, plane_id), 0);
-
-	skl_write_plane_wm(plane, crtc_state);
-
-	intel_de_write_fw(dev_priv, PLANE_CTL(pipe, plane_id), 0);
-	intel_de_write_fw(dev_priv, PLANE_SURF(pipe, plane_id), 0);
-
-	spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
-}
-
-static bool
-skl_plane_get_hw_state(struct intel_plane *plane,
-		       enum pipe *pipe)
-{
-	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
-	enum intel_display_power_domain power_domain;
-	enum plane_id plane_id = plane->id;
-	intel_wakeref_t wakeref;
-	bool ret;
-
-	power_domain = POWER_DOMAIN_PIPE(plane->pipe);
-	wakeref = intel_display_power_get_if_enabled(dev_priv, power_domain);
-	if (!wakeref)
-		return false;
-
-	ret = intel_de_read(dev_priv, PLANE_CTL(plane->pipe, plane_id)) & PLANE_CTL_ENABLE;
-
-	*pipe = plane->pipe;
-
-	intel_display_power_put(dev_priv, power_domain, wakeref);
-
-	return ret;
-}
-
 static void i9xx_plane_linear_gamma(u16 gamma[8])
 {
 	/* The points are not evenly spaced. */
@@ -2281,239 +1688,6 @@ vlv_sprite_check(struct intel_crtc_state *crtc_state,
 	return 0;
 }
 
-static bool intel_format_is_p01x(u32 format)
-{
-	switch (format) {
-	case DRM_FORMAT_P010:
-	case DRM_FORMAT_P012:
-	case DRM_FORMAT_P016:
-		return true;
-	default:
-		return false;
-	}
-}
-
-static int skl_plane_check_fb(const struct intel_crtc_state *crtc_state,
-			      const struct intel_plane_state *plane_state)
-{
-	struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
-	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
-	const struct drm_framebuffer *fb = plane_state->hw.fb;
-	unsigned int rotation = plane_state->hw.rotation;
-	struct drm_format_name_buf format_name;
-
-	if (!fb)
-		return 0;
-
-	if (rotation & ~(DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_180) &&
-	    is_ccs_modifier(fb->modifier)) {
-		drm_dbg_kms(&dev_priv->drm,
-			    "RC support only with 0/180 degree rotation (%x)\n",
-			    rotation);
-		return -EINVAL;
-	}
-
-	if (rotation & DRM_MODE_REFLECT_X &&
-	    fb->modifier == DRM_FORMAT_MOD_LINEAR) {
-		drm_dbg_kms(&dev_priv->drm,
-			    "horizontal flip is not supported with linear surface formats\n");
-		return -EINVAL;
-	}
-
-	if (drm_rotation_90_or_270(rotation)) {
-		if (fb->modifier != I915_FORMAT_MOD_Y_TILED &&
-		    fb->modifier != I915_FORMAT_MOD_Yf_TILED) {
-			drm_dbg_kms(&dev_priv->drm,
-				    "Y/Yf tiling required for 90/270!\n");
-			return -EINVAL;
-		}
-
-		/*
-		 * 90/270 is not allowed with RGB64 16:16:16:16 and
-		 * Indexed 8-bit. RGB 16-bit 5:6:5 is allowed gen11 onwards.
-		 */
-		switch (fb->format->format) {
-		case DRM_FORMAT_RGB565:
-			if (INTEL_GEN(dev_priv) >= 11)
-				break;
-			fallthrough;
-		case DRM_FORMAT_C8:
-		case DRM_FORMAT_XRGB16161616F:
-		case DRM_FORMAT_XBGR16161616F:
-		case DRM_FORMAT_ARGB16161616F:
-		case DRM_FORMAT_ABGR16161616F:
-		case DRM_FORMAT_Y210:
-		case DRM_FORMAT_Y212:
-		case DRM_FORMAT_Y216:
-		case DRM_FORMAT_XVYU12_16161616:
-		case DRM_FORMAT_XVYU16161616:
-			drm_dbg_kms(&dev_priv->drm,
-				    "Unsupported pixel format %s for 90/270!\n",
-				    drm_get_format_name(fb->format->format,
-							&format_name));
-			return -EINVAL;
-		default:
-			break;
-		}
-	}
-
-	/* Y-tiling is not supported in IF-ID Interlace mode */
-	if (crtc_state->hw.enable &&
-	    crtc_state->hw.adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE &&
-	    (fb->modifier == I915_FORMAT_MOD_Y_TILED ||
-	     fb->modifier == I915_FORMAT_MOD_Yf_TILED ||
-	     fb->modifier == I915_FORMAT_MOD_Y_TILED_CCS ||
-	     fb->modifier == I915_FORMAT_MOD_Yf_TILED_CCS ||
-	     fb->modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS ||
-	     fb->modifier == I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS)) {
-		drm_dbg_kms(&dev_priv->drm,
-			    "Y/Yf tiling not supported in IF-ID mode\n");
-		return -EINVAL;
-	}
-
-	/* Wa_1606054188:tgl */
-	if (IS_TIGERLAKE(dev_priv) &&
-	    plane_state->ckey.flags & I915_SET_COLORKEY_SOURCE &&
-	    intel_format_is_p01x(fb->format->format)) {
-		drm_dbg_kms(&dev_priv->drm,
-			    "Source color keying not supported with P01x formats\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int skl_plane_check_dst_coordinates(const struct intel_crtc_state *crtc_state,
-					   const struct intel_plane_state *plane_state)
-{
-	struct drm_i915_private *dev_priv =
-		to_i915(plane_state->uapi.plane->dev);
-	int crtc_x = plane_state->uapi.dst.x1;
-	int crtc_w = drm_rect_width(&plane_state->uapi.dst);
-	int pipe_src_w = crtc_state->pipe_src_w;
-
-	/*
-	 * Display WA #1175: cnl,glk
-	 * Planes other than the cursor may cause FIFO underflow and display
-	 * corruption if starting less than 4 pixels from the right edge of
-	 * the screen.
-	 * Besides the above WA fix the similar problem, where planes other
-	 * than the cursor ending less than 4 pixels from the left edge of the
-	 * screen may cause FIFO underflow and display corruption.
-	 */
-	if ((IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) &&
-	    (crtc_x + crtc_w < 4 || crtc_x > pipe_src_w - 4)) {
-		drm_dbg_kms(&dev_priv->drm,
-			    "requested plane X %s position %d invalid (valid range %d-%d)\n",
-			    crtc_x + crtc_w < 4 ? "end" : "start",
-			    crtc_x + crtc_w < 4 ? crtc_x + crtc_w : crtc_x,
-			    4, pipe_src_w - 4);
-		return -ERANGE;
-	}
-
-	return 0;
-}
-
-static int skl_plane_check_nv12_rotation(const struct intel_plane_state *plane_state)
-{
-	const struct drm_framebuffer *fb = plane_state->hw.fb;
-	unsigned int rotation = plane_state->hw.rotation;
-	int src_w = drm_rect_width(&plane_state->uapi.src) >> 16;
-
-	/* Display WA #1106 */
-	if (intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) &&
-	    src_w & 3 &&
-	    (rotation == DRM_MODE_ROTATE_270 ||
-	     rotation == (DRM_MODE_REFLECT_X | DRM_MODE_ROTATE_90))) {
-		DRM_DEBUG_KMS("src width must be multiple of 4 for rotated planar YUV\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int skl_plane_max_scale(struct drm_i915_private *dev_priv,
-			       const struct drm_framebuffer *fb)
-{
-	/*
-	 * We don't yet know the final source width nor
-	 * whether we can use the HQ scaler mode. Assume
-	 * the best case.
-	 * FIXME need to properly check this later.
-	 */
-	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv) ||
-	    !intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier))
-		return 0x30000 - 1;
-	else
-		return 0x20000 - 1;
-}
-
-static int skl_plane_check(struct intel_crtc_state *crtc_state,
-			   struct intel_plane_state *plane_state)
-{
-	struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
-	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
-	const struct drm_framebuffer *fb = plane_state->hw.fb;
-	int min_scale = DRM_PLANE_HELPER_NO_SCALING;
-	int max_scale = DRM_PLANE_HELPER_NO_SCALING;
-	int ret;
-
-	ret = skl_plane_check_fb(crtc_state, plane_state);
-	if (ret)
-		return ret;
-
-	/* use scaler when colorkey is not required */
-	if (!plane_state->ckey.flags && intel_fb_scalable(fb)) {
-		min_scale = 1;
-		max_scale = skl_plane_max_scale(dev_priv, fb);
-	}
-
-	ret = intel_atomic_plane_check_clipping(plane_state, crtc_state,
-						min_scale, max_scale, true);
-	if (ret)
-		return ret;
-
-	ret = skl_check_plane_surface(plane_state);
-	if (ret)
-		return ret;
-
-	if (!plane_state->uapi.visible)
-		return 0;
-
-	ret = skl_plane_check_dst_coordinates(crtc_state, plane_state);
-	if (ret)
-		return ret;
-
-	ret = intel_plane_check_src_coordinates(plane_state);
-	if (ret)
-		return ret;
-
-	ret = skl_plane_check_nv12_rotation(plane_state);
-	if (ret)
-		return ret;
-
-	/* HW only has 8 bits pixel precision, disable plane if invisible */
-	if (!(plane_state->hw.alpha >> 8))
-		plane_state->uapi.visible = false;
-
-	plane_state->ctl = skl_plane_ctl(crtc_state, plane_state);
-
-	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
-		plane_state->color_ctl = glk_plane_color_ctl(crtc_state,
-							     plane_state);
-
-	if (intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) &&
-	    icl_is_hdr_plane(dev_priv, plane->id))
-		/* Enable and use MPEG-2 chroma siting */
-		plane_state->cus_ctl = PLANE_CUS_ENABLE |
-			PLANE_CUS_HPHASE_0 |
-			PLANE_CUS_VPHASE_SIGN_NEGATIVE | PLANE_CUS_VPHASE_0_25;
-	else
-		plane_state->cus_ctl = 0;
-
-	return 0;
-}
-
 static bool has_dst_key_in_primary_plane(struct drm_i915_private *dev_priv)
 {
 	return INTEL_GEN(dev_priv) >= 9;
@@ -2640,169 +1814,41 @@ static const u32 g4x_plane_formats[] = {
 	DRM_FORMAT_VYUY,
 };
 
-static const u64 i9xx_plane_format_modifiers[] = {
-	I915_FORMAT_MOD_X_TILED,
-	DRM_FORMAT_MOD_LINEAR,
-	DRM_FORMAT_MOD_INVALID
-};
-
-static const u32 snb_plane_formats[] = {
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_XRGB2101010,
-	DRM_FORMAT_XBGR2101010,
-	DRM_FORMAT_XRGB16161616F,
-	DRM_FORMAT_XBGR16161616F,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_VYUY,
-};
-
-static const u32 vlv_plane_formats[] = {
-	DRM_FORMAT_C8,
-	DRM_FORMAT_RGB565,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_XBGR2101010,
-	DRM_FORMAT_ABGR2101010,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_VYUY,
-};
-
-static const u32 chv_pipe_b_sprite_formats[] = {
-	DRM_FORMAT_C8,
-	DRM_FORMAT_RGB565,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_XRGB2101010,
-	DRM_FORMAT_XBGR2101010,
-	DRM_FORMAT_ARGB2101010,
-	DRM_FORMAT_ABGR2101010,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_VYUY,
-};
-
-static const u32 skl_plane_formats[] = {
-	DRM_FORMAT_C8,
-	DRM_FORMAT_RGB565,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_XRGB2101010,
-	DRM_FORMAT_XBGR2101010,
-	DRM_FORMAT_XRGB16161616F,
-	DRM_FORMAT_XBGR16161616F,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_VYUY,
-	DRM_FORMAT_XYUV8888,
-};
-
-static const u32 skl_planar_formats[] = {
-	DRM_FORMAT_C8,
-	DRM_FORMAT_RGB565,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_XRGB2101010,
-	DRM_FORMAT_XBGR2101010,
-	DRM_FORMAT_XRGB16161616F,
-	DRM_FORMAT_XBGR16161616F,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_VYUY,
-	DRM_FORMAT_NV12,
-	DRM_FORMAT_XYUV8888,
-};
-
-static const u32 glk_planar_formats[] = {
-	DRM_FORMAT_C8,
-	DRM_FORMAT_RGB565,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_XRGB2101010,
-	DRM_FORMAT_XBGR2101010,
-	DRM_FORMAT_XRGB16161616F,
-	DRM_FORMAT_XBGR16161616F,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_VYUY,
-	DRM_FORMAT_NV12,
-	DRM_FORMAT_XYUV8888,
-	DRM_FORMAT_P010,
-	DRM_FORMAT_P012,
-	DRM_FORMAT_P016,
-};
-
-static const u32 icl_sdr_y_plane_formats[] = {
-	DRM_FORMAT_C8,
-	DRM_FORMAT_RGB565,
+static const u64 i9xx_plane_format_modifiers[] = {
+	I915_FORMAT_MOD_X_TILED,
+	DRM_FORMAT_MOD_LINEAR,
+	DRM_FORMAT_MOD_INVALID
+};
+
+static const u32 snb_plane_formats[] = {
 	DRM_FORMAT_XRGB8888,
 	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_ABGR8888,
 	DRM_FORMAT_XRGB2101010,
 	DRM_FORMAT_XBGR2101010,
-	DRM_FORMAT_ARGB2101010,
-	DRM_FORMAT_ABGR2101010,
+	DRM_FORMAT_XRGB16161616F,
+	DRM_FORMAT_XBGR16161616F,
 	DRM_FORMAT_YUYV,
 	DRM_FORMAT_YVYU,
 	DRM_FORMAT_UYVY,
 	DRM_FORMAT_VYUY,
-	DRM_FORMAT_Y210,
-	DRM_FORMAT_Y212,
-	DRM_FORMAT_Y216,
-	DRM_FORMAT_XYUV8888,
-	DRM_FORMAT_XVYU2101010,
-	DRM_FORMAT_XVYU12_16161616,
-	DRM_FORMAT_XVYU16161616,
 };
 
-static const u32 icl_sdr_uv_plane_formats[] = {
+static const u32 vlv_plane_formats[] = {
 	DRM_FORMAT_C8,
 	DRM_FORMAT_RGB565,
 	DRM_FORMAT_XRGB8888,
 	DRM_FORMAT_XBGR8888,
 	DRM_FORMAT_ARGB8888,
 	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_XRGB2101010,
 	DRM_FORMAT_XBGR2101010,
-	DRM_FORMAT_ARGB2101010,
 	DRM_FORMAT_ABGR2101010,
 	DRM_FORMAT_YUYV,
 	DRM_FORMAT_YVYU,
 	DRM_FORMAT_UYVY,
 	DRM_FORMAT_VYUY,
-	DRM_FORMAT_NV12,
-	DRM_FORMAT_P010,
-	DRM_FORMAT_P012,
-	DRM_FORMAT_P016,
-	DRM_FORMAT_Y210,
-	DRM_FORMAT_Y212,
-	DRM_FORMAT_Y216,
-	DRM_FORMAT_XYUV8888,
-	DRM_FORMAT_XVYU2101010,
-	DRM_FORMAT_XVYU12_16161616,
-	DRM_FORMAT_XVYU16161616,
 };
 
-static const u32 icl_hdr_plane_formats[] = {
+static const u32 chv_pipe_b_sprite_formats[] = {
 	DRM_FORMAT_C8,
 	DRM_FORMAT_RGB565,
 	DRM_FORMAT_XRGB8888,
@@ -2813,60 +1859,10 @@ static const u32 icl_hdr_plane_formats[] = {
 	DRM_FORMAT_XBGR2101010,
 	DRM_FORMAT_ARGB2101010,
 	DRM_FORMAT_ABGR2101010,
-	DRM_FORMAT_XRGB16161616F,
-	DRM_FORMAT_XBGR16161616F,
-	DRM_FORMAT_ARGB16161616F,
-	DRM_FORMAT_ABGR16161616F,
 	DRM_FORMAT_YUYV,
 	DRM_FORMAT_YVYU,
 	DRM_FORMAT_UYVY,
 	DRM_FORMAT_VYUY,
-	DRM_FORMAT_NV12,
-	DRM_FORMAT_P010,
-	DRM_FORMAT_P012,
-	DRM_FORMAT_P016,
-	DRM_FORMAT_Y210,
-	DRM_FORMAT_Y212,
-	DRM_FORMAT_Y216,
-	DRM_FORMAT_XYUV8888,
-	DRM_FORMAT_XVYU2101010,
-	DRM_FORMAT_XVYU12_16161616,
-	DRM_FORMAT_XVYU16161616,
-};
-
-static const u64 skl_plane_format_modifiers_noccs[] = {
-	I915_FORMAT_MOD_Yf_TILED,
-	I915_FORMAT_MOD_Y_TILED,
-	I915_FORMAT_MOD_X_TILED,
-	DRM_FORMAT_MOD_LINEAR,
-	DRM_FORMAT_MOD_INVALID
-};
-
-static const u64 skl_plane_format_modifiers_ccs[] = {
-	I915_FORMAT_MOD_Yf_TILED_CCS,
-	I915_FORMAT_MOD_Y_TILED_CCS,
-	I915_FORMAT_MOD_Yf_TILED,
-	I915_FORMAT_MOD_Y_TILED,
-	I915_FORMAT_MOD_X_TILED,
-	DRM_FORMAT_MOD_LINEAR,
-	DRM_FORMAT_MOD_INVALID
-};
-
-static const u64 gen12_plane_format_modifiers_mc_ccs[] = {
-	I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS,
-	I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS,
-	I915_FORMAT_MOD_Y_TILED,
-	I915_FORMAT_MOD_X_TILED,
-	DRM_FORMAT_MOD_LINEAR,
-	DRM_FORMAT_MOD_INVALID
-};
-
-static const u64 gen12_plane_format_modifiers_rc_ccs[] = {
-	I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS,
-	I915_FORMAT_MOD_Y_TILED,
-	I915_FORMAT_MOD_X_TILED,
-	DRM_FORMAT_MOD_LINEAR,
-	DRM_FORMAT_MOD_INVALID
 };
 
 static bool g4x_sprite_format_mod_supported(struct drm_plane *_plane,
@@ -2961,148 +1957,6 @@ static bool vlv_sprite_format_mod_supported(struct drm_plane *_plane,
 	}
 }
 
-static bool skl_plane_format_mod_supported(struct drm_plane *_plane,
-					   u32 format, u64 modifier)
-{
-	struct intel_plane *plane = to_intel_plane(_plane);
-
-	switch (modifier) {
-	case DRM_FORMAT_MOD_LINEAR:
-	case I915_FORMAT_MOD_X_TILED:
-	case I915_FORMAT_MOD_Y_TILED:
-	case I915_FORMAT_MOD_Yf_TILED:
-		break;
-	case I915_FORMAT_MOD_Y_TILED_CCS:
-	case I915_FORMAT_MOD_Yf_TILED_CCS:
-		if (!plane->has_ccs)
-			return false;
-		break;
-	default:
-		return false;
-	}
-
-	switch (format) {
-	case DRM_FORMAT_XRGB8888:
-	case DRM_FORMAT_XBGR8888:
-	case DRM_FORMAT_ARGB8888:
-	case DRM_FORMAT_ABGR8888:
-		if (is_ccs_modifier(modifier))
-			return true;
-		fallthrough;
-	case DRM_FORMAT_RGB565:
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_XBGR2101010:
-	case DRM_FORMAT_ARGB2101010:
-	case DRM_FORMAT_ABGR2101010:
-	case DRM_FORMAT_YUYV:
-	case DRM_FORMAT_YVYU:
-	case DRM_FORMAT_UYVY:
-	case DRM_FORMAT_VYUY:
-	case DRM_FORMAT_NV12:
-	case DRM_FORMAT_XYUV8888:
-	case DRM_FORMAT_P010:
-	case DRM_FORMAT_P012:
-	case DRM_FORMAT_P016:
-	case DRM_FORMAT_XVYU2101010:
-		if (modifier == I915_FORMAT_MOD_Yf_TILED)
-			return true;
-		fallthrough;
-	case DRM_FORMAT_C8:
-	case DRM_FORMAT_XBGR16161616F:
-	case DRM_FORMAT_ABGR16161616F:
-	case DRM_FORMAT_XRGB16161616F:
-	case DRM_FORMAT_ARGB16161616F:
-	case DRM_FORMAT_Y210:
-	case DRM_FORMAT_Y212:
-	case DRM_FORMAT_Y216:
-	case DRM_FORMAT_XVYU12_16161616:
-	case DRM_FORMAT_XVYU16161616:
-		if (modifier == DRM_FORMAT_MOD_LINEAR ||
-		    modifier == I915_FORMAT_MOD_X_TILED ||
-		    modifier == I915_FORMAT_MOD_Y_TILED)
-			return true;
-		fallthrough;
-	default:
-		return false;
-	}
-}
-
-static bool gen12_plane_supports_mc_ccs(struct drm_i915_private *dev_priv,
-					enum plane_id plane_id)
-{
-	/* Wa_14010477008:tgl[a0..c0],rkl[all],dg1[all] */
-	if (IS_DG1(dev_priv) || IS_ROCKETLAKE(dev_priv) ||
-	    IS_TGL_DISP_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_C0))
-		return false;
-
-	return plane_id < PLANE_SPRITE4;
-}
-
-static bool gen12_plane_format_mod_supported(struct drm_plane *_plane,
-					     u32 format, u64 modifier)
-{
-	struct drm_i915_private *dev_priv = to_i915(_plane->dev);
-	struct intel_plane *plane = to_intel_plane(_plane);
-
-	switch (modifier) {
-	case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS:
-		if (!gen12_plane_supports_mc_ccs(dev_priv, plane->id))
-			return false;
-		fallthrough;
-	case DRM_FORMAT_MOD_LINEAR:
-	case I915_FORMAT_MOD_X_TILED:
-	case I915_FORMAT_MOD_Y_TILED:
-	case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS:
-		break;
-	default:
-		return false;
-	}
-
-	switch (format) {
-	case DRM_FORMAT_XRGB8888:
-	case DRM_FORMAT_XBGR8888:
-	case DRM_FORMAT_ARGB8888:
-	case DRM_FORMAT_ABGR8888:
-		if (is_ccs_modifier(modifier))
-			return true;
-		fallthrough;
-	case DRM_FORMAT_YUYV:
-	case DRM_FORMAT_YVYU:
-	case DRM_FORMAT_UYVY:
-	case DRM_FORMAT_VYUY:
-	case DRM_FORMAT_NV12:
-	case DRM_FORMAT_XYUV8888:
-	case DRM_FORMAT_P010:
-	case DRM_FORMAT_P012:
-	case DRM_FORMAT_P016:
-		if (modifier == I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS)
-			return true;
-		fallthrough;
-	case DRM_FORMAT_RGB565:
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_XBGR2101010:
-	case DRM_FORMAT_ARGB2101010:
-	case DRM_FORMAT_ABGR2101010:
-	case DRM_FORMAT_XVYU2101010:
-	case DRM_FORMAT_C8:
-	case DRM_FORMAT_XBGR16161616F:
-	case DRM_FORMAT_ABGR16161616F:
-	case DRM_FORMAT_XRGB16161616F:
-	case DRM_FORMAT_ARGB16161616F:
-	case DRM_FORMAT_Y210:
-	case DRM_FORMAT_Y212:
-	case DRM_FORMAT_Y216:
-	case DRM_FORMAT_XVYU12_16161616:
-	case DRM_FORMAT_XVYU16161616:
-		if (modifier == DRM_FORMAT_MOD_LINEAR ||
-		    modifier == I915_FORMAT_MOD_X_TILED ||
-		    modifier == I915_FORMAT_MOD_Y_TILED)
-			return true;
-		fallthrough;
-	default:
-		return false;
-	}
-}
 
 static const struct drm_plane_funcs g4x_sprite_funcs = {
 	.update_plane = drm_atomic_helper_update_plane,
@@ -3131,251 +1985,6 @@ static const struct drm_plane_funcs vlv_sprite_funcs = {
 	.format_mod_supported = vlv_sprite_format_mod_supported,
 };
 
-static const struct drm_plane_funcs skl_plane_funcs = {
-	.update_plane = drm_atomic_helper_update_plane,
-	.disable_plane = drm_atomic_helper_disable_plane,
-	.destroy = intel_plane_destroy,
-	.atomic_duplicate_state = intel_plane_duplicate_state,
-	.atomic_destroy_state = intel_plane_destroy_state,
-	.format_mod_supported = skl_plane_format_mod_supported,
-};
-
-static const struct drm_plane_funcs gen12_plane_funcs = {
-	.update_plane = drm_atomic_helper_update_plane,
-	.disable_plane = drm_atomic_helper_disable_plane,
-	.destroy = intel_plane_destroy,
-	.atomic_duplicate_state = intel_plane_duplicate_state,
-	.atomic_destroy_state = intel_plane_destroy_state,
-	.format_mod_supported = gen12_plane_format_mod_supported,
-};
-
-static bool skl_plane_has_fbc(struct drm_i915_private *dev_priv,
-			      enum pipe pipe, enum plane_id plane_id)
-{
-	if (!HAS_FBC(dev_priv))
-		return false;
-
-	return pipe == PIPE_A && plane_id == PLANE_PRIMARY;
-}
-
-static bool skl_plane_has_planar(struct drm_i915_private *dev_priv,
-				 enum pipe pipe, enum plane_id plane_id)
-{
-	/* Display WA #0870: skl, bxt */
-	if (IS_SKYLAKE(dev_priv) || IS_BROXTON(dev_priv))
-		return false;
-
-	if (IS_GEN(dev_priv, 9) && !IS_GEMINILAKE(dev_priv) && pipe == PIPE_C)
-		return false;
-
-	if (plane_id != PLANE_PRIMARY && plane_id != PLANE_SPRITE0)
-		return false;
-
-	return true;
-}
-
-static const u32 *skl_get_plane_formats(struct drm_i915_private *dev_priv,
-					enum pipe pipe, enum plane_id plane_id,
-					int *num_formats)
-{
-	if (skl_plane_has_planar(dev_priv, pipe, plane_id)) {
-		*num_formats = ARRAY_SIZE(skl_planar_formats);
-		return skl_planar_formats;
-	} else {
-		*num_formats = ARRAY_SIZE(skl_plane_formats);
-		return skl_plane_formats;
-	}
-}
-
-static const u32 *glk_get_plane_formats(struct drm_i915_private *dev_priv,
-					enum pipe pipe, enum plane_id plane_id,
-					int *num_formats)
-{
-	if (skl_plane_has_planar(dev_priv, pipe, plane_id)) {
-		*num_formats = ARRAY_SIZE(glk_planar_formats);
-		return glk_planar_formats;
-	} else {
-		*num_formats = ARRAY_SIZE(skl_plane_formats);
-		return skl_plane_formats;
-	}
-}
-
-static const u32 *icl_get_plane_formats(struct drm_i915_private *dev_priv,
-					enum pipe pipe, enum plane_id plane_id,
-					int *num_formats)
-{
-	if (icl_is_hdr_plane(dev_priv, plane_id)) {
-		*num_formats = ARRAY_SIZE(icl_hdr_plane_formats);
-		return icl_hdr_plane_formats;
-	} else if (icl_is_nv12_y_plane(dev_priv, plane_id)) {
-		*num_formats = ARRAY_SIZE(icl_sdr_y_plane_formats);
-		return icl_sdr_y_plane_formats;
-	} else {
-		*num_formats = ARRAY_SIZE(icl_sdr_uv_plane_formats);
-		return icl_sdr_uv_plane_formats;
-	}
-}
-
-static const u64 *gen12_get_plane_modifiers(struct drm_i915_private *dev_priv,
-					    enum plane_id plane_id)
-{
-	if (gen12_plane_supports_mc_ccs(dev_priv, plane_id))
-		return gen12_plane_format_modifiers_mc_ccs;
-	else
-		return gen12_plane_format_modifiers_rc_ccs;
-}
-
-static bool skl_plane_has_ccs(struct drm_i915_private *dev_priv,
-			      enum pipe pipe, enum plane_id plane_id)
-{
-	if (plane_id == PLANE_CURSOR)
-		return false;
-
-	if (INTEL_GEN(dev_priv) >= 10)
-		return true;
-
-	if (IS_GEMINILAKE(dev_priv))
-		return pipe != PIPE_C;
-
-	return pipe != PIPE_C &&
-		(plane_id == PLANE_PRIMARY ||
-		 plane_id == PLANE_SPRITE0);
-}
-
-struct intel_plane *
-skl_universal_plane_create(struct drm_i915_private *dev_priv,
-			   enum pipe pipe, enum plane_id plane_id)
-{
-	const struct drm_plane_funcs *plane_funcs;
-	struct intel_plane *plane;
-	enum drm_plane_type plane_type;
-	unsigned int supported_rotations;
-	unsigned int supported_csc;
-	const u64 *modifiers;
-	const u32 *formats;
-	int num_formats;
-	int ret;
-
-	plane = intel_plane_alloc();
-	if (IS_ERR(plane))
-		return plane;
-
-	plane->pipe = pipe;
-	plane->id = plane_id;
-	plane->frontbuffer_bit = INTEL_FRONTBUFFER(pipe, plane_id);
-
-	plane->has_fbc = skl_plane_has_fbc(dev_priv, pipe, plane_id);
-	if (plane->has_fbc) {
-		struct intel_fbc *fbc = &dev_priv->fbc;
-
-		fbc->possible_framebuffer_bits |= plane->frontbuffer_bit;
-	}
-
-	if (INTEL_GEN(dev_priv) >= 11) {
-		plane->min_width = icl_plane_min_width;
-		plane->max_width = icl_plane_max_width;
-		plane->max_height = icl_plane_max_height;
-	} else if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {
-		plane->max_width = glk_plane_max_width;
-		plane->max_height = skl_plane_max_height;
-	} else {
-		plane->max_width = skl_plane_max_width;
-		plane->max_height = skl_plane_max_height;
-	}
-
-	plane->max_stride = skl_plane_max_stride;
-	plane->update_plane = skl_update_plane;
-	plane->disable_plane = skl_disable_plane;
-	plane->get_hw_state = skl_plane_get_hw_state;
-	plane->check_plane = skl_plane_check;
-	plane->min_cdclk = skl_plane_min_cdclk;
-	plane->async_flip = skl_plane_async_flip;
-
-	if (INTEL_GEN(dev_priv) >= 11)
-		formats = icl_get_plane_formats(dev_priv, pipe,
-						plane_id, &num_formats);
-	else if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
-		formats = glk_get_plane_formats(dev_priv, pipe,
-						plane_id, &num_formats);
-	else
-		formats = skl_get_plane_formats(dev_priv, pipe,
-						plane_id, &num_formats);
-
-	plane->has_ccs = skl_plane_has_ccs(dev_priv, pipe, plane_id);
-	if (INTEL_GEN(dev_priv) >= 12) {
-		modifiers = gen12_get_plane_modifiers(dev_priv, plane_id);
-		plane_funcs = &gen12_plane_funcs;
-	} else {
-		if (plane->has_ccs)
-			modifiers = skl_plane_format_modifiers_ccs;
-		else
-			modifiers = skl_plane_format_modifiers_noccs;
-		plane_funcs = &skl_plane_funcs;
-	}
-
-	if (plane_id == PLANE_PRIMARY)
-		plane_type = DRM_PLANE_TYPE_PRIMARY;
-	else
-		plane_type = DRM_PLANE_TYPE_OVERLAY;
-
-	ret = drm_universal_plane_init(&dev_priv->drm, &plane->base,
-				       0, plane_funcs,
-				       formats, num_formats, modifiers,
-				       plane_type,
-				       "plane %d%c", plane_id + 1,
-				       pipe_name(pipe));
-	if (ret)
-		goto fail;
-
-	supported_rotations =
-		DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_90 |
-		DRM_MODE_ROTATE_180 | DRM_MODE_ROTATE_270;
-
-	if (INTEL_GEN(dev_priv) >= 10)
-		supported_rotations |= DRM_MODE_REFLECT_X;
-
-	drm_plane_create_rotation_property(&plane->base,
-					   DRM_MODE_ROTATE_0,
-					   supported_rotations);
-
-	supported_csc = BIT(DRM_COLOR_YCBCR_BT601) | BIT(DRM_COLOR_YCBCR_BT709);
-
-	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))
-		supported_csc |= BIT(DRM_COLOR_YCBCR_BT2020);
-
-	drm_plane_create_color_properties(&plane->base,
-					  supported_csc,
-					  BIT(DRM_COLOR_YCBCR_LIMITED_RANGE) |
-					  BIT(DRM_COLOR_YCBCR_FULL_RANGE),
-					  DRM_COLOR_YCBCR_BT709,
-					  DRM_COLOR_YCBCR_LIMITED_RANGE);
-
-	drm_plane_create_alpha_property(&plane->base);
-	drm_plane_create_blend_mode_property(&plane->base,
-					     BIT(DRM_MODE_BLEND_PIXEL_NONE) |
-					     BIT(DRM_MODE_BLEND_PREMULTI) |
-					     BIT(DRM_MODE_BLEND_COVERAGE));
-
-	drm_plane_create_zpos_immutable_property(&plane->base, plane_id);
-
-	if (INTEL_GEN(dev_priv) >= 12)
-		drm_plane_enable_fb_damage_clips(&plane->base);
-
-	if (INTEL_GEN(dev_priv) >= 10)
-		drm_plane_create_scaling_filter_property(&plane->base,
-						BIT(DRM_SCALING_FILTER_DEFAULT) |
-						BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR));
-
-	drm_plane_helper_add(&plane->base, &intel_plane_helper_funcs);
-
-	return plane;
-
-fail:
-	intel_plane_free(plane);
-
-	return ERR_PTR(ret);
-}
-
 struct intel_plane *
 intel_sprite_plane_create(struct drm_i915_private *dev_priv,
 			  enum pipe pipe, int sprite)
@@ -3388,10 +1997,6 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv,
 	int num_formats;
 	int ret, zpos;
 
-	if (INTEL_GEN(dev_priv) >= 9)
-		return skl_universal_plane_create(dev_priv, pipe,
-						  PLANE_SPRITE0 + sprite);
-
 	plane = intel_plane_alloc();
 	if (IS_ERR(plane))
 		return plane;
