drm/i915: Add hw.pipe_mode to allow bigjoiner pipe/transcoder split

With bigjoiner, there will be 2 pipes driving 2 halves of 1 transcoder,
because of this, we need a pipe_mode for various calculations, including
for example watermarks, plane clipping, etc.

v10:
* remove redundant pipe_mode assignment (Ville)
v9:
* pipe_mode in state dump nd state check (Ville)
v8:
* Add pipe_mode in readout in verify_crtc_state (Ville)
v7:
* Remove redundant comment (Ville)
* Just keep mode instead of pipe_mode (Ville)
v6:
* renaming in separate function, only pipe_mode here (Ville)
* Add description (Maarten)
v5:
* Rebase (Manasi)
v4:
* Manual rebase (Manasi)
v3:
* Change state to crtc_state, fix rebase err  (Manasi)
v2:
* Manual Rebase (Manasi)

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
[vsyrjala:
* Fix state checker
* Fix state dump
* Use pipe_mode for linetime watermarks
* Make sure pipe_mode normal timings are correct since the
  silly ddb code uses them
* Drop the redundant pipe_mode copies from intel_modeset_pipe_config()
  and intel_crtc_copy_uapi_to_hw_state()
* Use drm_mode_copy() all over]
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201112191718.16683-7-ville.syrjala@linux.intel.com

3 files changed, 92 insertions, 62 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 07b8d945c41f..03577ee5d9b7 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -6073,18 +6073,16 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
 
 static int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state)
 {
-	const struct drm_display_mode *adjusted_mode =
-		&crtc_state->hw.adjusted_mode;
+	const struct drm_display_mode *pipe_mode = &crtc_state->hw.pipe_mode;
 	int width, height;
 
 	if (crtc_state->pch_pfit.enabled) {
 		width = drm_rect_width(&crtc_state->pch_pfit.dst);
 		height = drm_rect_height(&crtc_state->pch_pfit.dst);
 	} else {
-		width = adjusted_mode->crtc_hdisplay;
-		height = adjusted_mode->crtc_vdisplay;
+		width = pipe_mode->crtc_hdisplay;
+		height = pipe_mode->crtc_vdisplay;
 	}
-
 	return skl_update_scaler(crtc_state, !crtc_state->hw.active,
 				 SKL_CRTC_INDEX,
 				 &crtc_state->scaler_state.scaler_id,
@@ -8098,7 +8096,7 @@ static bool intel_crtc_supports_double_wide(const struct intel_crtc *crtc)
 
 static u32 ilk_pipe_pixel_rate(const struct intel_crtc_state *crtc_state)
 {
-	u32 pixel_rate = crtc_state->hw.adjusted_mode.crtc_clock;
+	u32 pixel_rate = crtc_state->hw.pipe_mode.crtc_clock;
 	unsigned int pipe_w, pipe_h, pfit_w, pfit_h;
 
 	/*
@@ -8156,7 +8154,7 @@ static void intel_crtc_compute_pixel_rate(struct intel_crtc_state *crtc_state)
 	if (HAS_GMCH(dev_priv))
 		/* FIXME calculate proper pipe pixel rate for GMCH pfit */
 		crtc_state->pixel_rate =
-			crtc_state->hw.adjusted_mode.crtc_clock;
+			crtc_state->hw.pipe_mode.crtc_clock;
 	else
 		crtc_state->pixel_rate =
 			ilk_pipe_pixel_rate(crtc_state);
@@ -8165,8 +8163,12 @@ static void intel_crtc_compute_pixel_rate(struct intel_crtc_state *crtc_state)
 static void intel_crtc_readout_derived_state(struct intel_crtc_state *crtc_state)
 {
 	struct drm_display_mode *mode = &crtc_state->hw.mode;
+	struct drm_display_mode *pipe_mode = &crtc_state->hw.pipe_mode;
 	struct drm_display_mode *adjusted_mode = &crtc_state->hw.adjusted_mode;
 
+	drm_mode_copy(pipe_mode, adjusted_mode);
+
+	intel_mode_from_crtc_timings(pipe_mode, pipe_mode);
 	intel_mode_from_crtc_timings(adjusted_mode, adjusted_mode);
 
 	intel_crtc_compute_pixel_rate(crtc_state);
@@ -8188,9 +8190,12 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
 				     struct intel_crtc_state *pipe_config)
 {
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
-	const struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode;
+	struct drm_display_mode *pipe_mode = &pipe_config->hw.pipe_mode;
 	int clock_limit = dev_priv->max_dotclk_freq;
 
+	drm_mode_copy(pipe_mode, &pipe_config->hw.adjusted_mode);
+	intel_mode_from_crtc_timings(pipe_mode, pipe_mode);
+
 	if (INTEL_GEN(dev_priv) < 4) {
 		clock_limit = dev_priv->max_cdclk_freq * 9 / 10;
 
@@ -8199,16 +8204,16 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
 		 * is > 90% of the (display) core speed.
 		 */
 		if (intel_crtc_supports_double_wide(crtc) &&
-		    adjusted_mode->crtc_clock > clock_limit) {
+		    pipe_mode->crtc_clock > clock_limit) {
 			clock_limit = dev_priv->max_dotclk_freq;
 			pipe_config->double_wide = true;
 		}
 	}
 
-	if (adjusted_mode->crtc_clock > clock_limit) {
+	if (pipe_mode->crtc_clock > clock_limit) {
 		drm_dbg_kms(&dev_priv->drm,
 			    "requested pixel clock (%d kHz) too high (max: %d kHz, double wide: %s)\n",
-			    adjusted_mode->crtc_clock, clock_limit,
+			    pipe_mode->crtc_clock, clock_limit,
 			    yesno(pipe_config->double_wide));
 		return -EINVAL;
 	}
@@ -8251,7 +8256,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
 	 * WaPruneModeWithIncorrectHsyncOffset:ctg,elk,ilk,snb,ivb,vlv,hsw.
 	 */
 	if ((INTEL_GEN(dev_priv) > 4 || IS_G4X(dev_priv)) &&
-		adjusted_mode->crtc_hsync_start == adjusted_mode->crtc_hdisplay)
+	    pipe_mode->crtc_hsync_start == pipe_mode->crtc_hdisplay)
 		return -EINVAL;
 
 	intel_crtc_compute_pixel_rate(pipe_config);
@@ -12783,15 +12788,15 @@ static bool c8_planes_changed(const struct intel_crtc_state *new_crtc_state)
 
 static u16 hsw_linetime_wm(const struct intel_crtc_state *crtc_state)
 {
-	const struct drm_display_mode *adjusted_mode =
-		&crtc_state->hw.adjusted_mode;
+	const struct drm_display_mode *pipe_mode =
+		&crtc_state->hw.pipe_mode;
 	int linetime_wm;
 
 	if (!crtc_state->hw.enable)
 		return 0;
 
-	linetime_wm = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
-					adjusted_mode->crtc_clock);
+	linetime_wm = DIV_ROUND_CLOSEST(pipe_mode->crtc_htotal * 1000 * 8,
+					pipe_mode->crtc_clock);
 
 	return min(linetime_wm, 0x1ff);
 }
@@ -12799,14 +12804,14 @@ static u16 hsw_linetime_wm(const struct intel_crtc_state *crtc_state)
 static u16 hsw_ips_linetime_wm(const struct intel_crtc_state *crtc_state,
 			       const struct intel_cdclk_state *cdclk_state)
 {
-	const struct drm_display_mode *adjusted_mode =
-		&crtc_state->hw.adjusted_mode;
+	const struct drm_display_mode *pipe_mode =
+		&crtc_state->hw.pipe_mode;
 	int linetime_wm;
 
 	if (!crtc_state->hw.enable)
 		return 0;
 
-	linetime_wm = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
+	linetime_wm = DIV_ROUND_CLOSEST(pipe_mode->crtc_htotal * 1000 * 8,
 					cdclk_state->logical.cdclk);
 
 	return min(linetime_wm, 0x1ff);
@@ -12816,14 +12821,14 @@ static u16 skl_linetime_wm(const struct intel_crtc_state *crtc_state)
 {
 	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
-	const struct drm_display_mode *adjusted_mode =
-		&crtc_state->hw.adjusted_mode;
+	const struct drm_display_mode *pipe_mode =
+		&crtc_state->hw.pipe_mode;
 	int linetime_wm;
 
 	if (!crtc_state->hw.enable)
 		return 0;
 
-	linetime_wm = DIV_ROUND_UP(adjusted_mode->crtc_htotal * 1000 * 8,
+	linetime_wm = DIV_ROUND_UP(pipe_mode->crtc_htotal * 1000 * 8,
 				   crtc_state->pixel_rate);
 
 	/* Display WA #1135: BXT:ALL GLK:ALL */
@@ -13279,6 +13284,9 @@ static void intel_dump_pipe_config(const struct intel_crtc_state *pipe_config,
 	drm_dbg_kms(&dev_priv->drm, "adjusted mode:\n");
 	drm_mode_debug_printmodeline(&pipe_config->hw.adjusted_mode);
 	intel_dump_crtc_timings(dev_priv, &pipe_config->hw.adjusted_mode);
+	drm_dbg_kms(&dev_priv->drm, "pipe mode:\n");
+	drm_mode_debug_printmodeline(&pipe_config->hw.pipe_mode);
+	intel_dump_crtc_timings(dev_priv, &pipe_config->hw.pipe_mode);
 	drm_dbg_kms(&dev_priv->drm,
 		    "port clock: %d, pipe src size: %dx%d, pixel rate %d\n",
 		    pipe_config->port_clock,
@@ -14027,6 +14035,20 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
 
 	PIPE_CONF_CHECK_X(output_types);
 
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_hdisplay);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_htotal);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_hblank_start);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_hblank_end);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_hsync_start);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_hsync_end);
+
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_vdisplay);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_vtotal);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_vblank_start);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_vblank_end);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_vsync_start);
+	PIPE_CONF_CHECK_I(hw.pipe_mode.crtc_vsync_end);
+
 	PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_hdisplay);
 	PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_htotal);
 	PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_hblank_start);
@@ -14153,6 +14175,7 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
 	if (IS_G4X(dev_priv) || INTEL_GEN(dev_priv) >= 5)
 		PIPE_CONF_CHECK_I(pipe_bpp);
 
+	PIPE_CONF_CHECK_CLOCK_FUZZY(hw.pipe_mode.crtc_clock);
 	PIPE_CONF_CHECK_CLOCK_FUZZY(hw.adjusted_mode.crtc_clock);
 	PIPE_CONF_CHECK_CLOCK_FUZZY(port_clock);
 
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index 6e72c9d52843..35ab5944a3f7 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -817,15 +817,22 @@ struct intel_crtc_state {
 	 * The following members are used to verify the hardware state:
 	 * - enable
 	 * - active
-	 * - mode / adjusted_mode
+	 * - mode / pipe_mode / adjusted_mode
 	 * - color property blobs.
 	 *
 	 * During initial hw readout, they need to be copied to uapi.
+	 *
+	 * Bigjoiner will allow a transcoder mode that spans 2 pipes;
+	 * Use the pipe_mode for calculations like watermarks, pipe
+	 * scaler, and bandwidth.
+	 *
+	 * Use adjusted_mode for things that need to know the full
+	 * mode on the transcoder, which spans all pipes.
 	 */
 	struct {
 		bool active, enable;
 		struct drm_property_blob *degamma_lut, *gamma_lut, *ctm;
-		struct drm_display_mode mode, adjusted_mode;
+		struct drm_display_mode mode, pipe_mode, adjusted_mode;
 		enum drm_scaling_filter scaling_filter;
 	} hw;
 
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index f54375b11964..9898c257d3e0 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -899,12 +899,12 @@ static void pnv_update_wm(struct intel_crtc *unused_crtc)
 
 	crtc = single_enabled_crtc(dev_priv);
 	if (crtc) {
-		const struct drm_display_mode *adjusted_mode =
-			&crtc->config->hw.adjusted_mode;
+		const struct drm_display_mode *pipe_mode =
+			&crtc->config->hw.pipe_mode;
 		const struct drm_framebuffer *fb =
 			crtc->base.primary->state->fb;
 		int cpp = fb->format->cpp[0];
-		int clock = adjusted_mode->crtc_clock;
+		int clock = pipe_mode->crtc_clock;
 
 		/* Display SR */
 		wm = intel_calculate_wm(clock, &pnv_display_wm,
@@ -1135,8 +1135,8 @@ static u16 g4x_compute_wm(const struct intel_crtc_state *crtc_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_display_mode *adjusted_mode =
-		&crtc_state->hw.adjusted_mode;
+	const struct drm_display_mode *pipe_mode =
+		&crtc_state->hw.pipe_mode;
 	unsigned int latency = dev_priv->wm.pri_latency[level] * 10;
 	unsigned int clock, htotal, cpp, width, wm;
 
@@ -1163,8 +1163,8 @@ static u16 g4x_compute_wm(const struct intel_crtc_state *crtc_state,
 	    level != G4X_WM_LEVEL_NORMAL)
 		cpp = max(cpp, 4u);
 
-	clock = adjusted_mode->crtc_clock;
-	htotal = adjusted_mode->crtc_htotal;
+	clock = pipe_mode->crtc_clock;
+	htotal = pipe_mode->crtc_htotal;
 
 	width = drm_rect_width(&plane_state->uapi.dst);
 
@@ -1660,8 +1660,8 @@ static u16 vlv_compute_wm_level(const struct intel_crtc_state *crtc_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_display_mode *adjusted_mode =
-		&crtc_state->hw.adjusted_mode;
+	const struct drm_display_mode *pipe_mode =
+		&crtc_state->hw.pipe_mode;
 	unsigned int clock, htotal, cpp, width, wm;
 
 	if (dev_priv->wm.pri_latency[level] == 0)
@@ -1671,8 +1671,8 @@ static u16 vlv_compute_wm_level(const struct intel_crtc_state *crtc_state,
 		return 0;
 
 	cpp = plane_state->hw.fb->format->cpp[0];
-	clock = adjusted_mode->crtc_clock;
-	htotal = adjusted_mode->crtc_htotal;
+	clock = pipe_mode->crtc_clock;
+	htotal = pipe_mode->crtc_htotal;
 	width = crtc_state->pipe_src_w;
 
 	if (plane->id == PLANE_CURSOR) {
@@ -2261,12 +2261,12 @@ static void i965_update_wm(struct intel_crtc *unused_crtc)
 	if (crtc) {
 		/* self-refresh has much higher latency */
 		static const int sr_latency_ns = 12000;
-		const struct drm_display_mode *adjusted_mode =
-			&crtc->config->hw.adjusted_mode;
+		const struct drm_display_mode *pipe_mode =
+			&crtc->config->hw.pipe_mode;
 		const struct drm_framebuffer *fb =
 			crtc->base.primary->state->fb;
-		int clock = adjusted_mode->crtc_clock;
-		int htotal = adjusted_mode->crtc_htotal;
+		int clock = pipe_mode->crtc_clock;
+		int htotal = pipe_mode->crtc_htotal;
 		int hdisplay = crtc->config->pipe_src_w;
 		int cpp = fb->format->cpp[0];
 		int entries;
@@ -2345,8 +2345,8 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
 	fifo_size = dev_priv->display.get_fifo_size(dev_priv, PLANE_A);
 	crtc = intel_get_crtc_for_plane(dev_priv, PLANE_A);
 	if (intel_crtc_active(crtc)) {
-		const struct drm_display_mode *adjusted_mode =
-			&crtc->config->hw.adjusted_mode;
+		const struct drm_display_mode *pipe_mode =
+			&crtc->config->hw.pipe_mode;
 		const struct drm_framebuffer *fb =
 			crtc->base.primary->state->fb;
 		int cpp;
@@ -2356,7 +2356,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
 		else
 			cpp = fb->format->cpp[0];
 
-		planea_wm = intel_calculate_wm(adjusted_mode->crtc_clock,
+		planea_wm = intel_calculate_wm(pipe_mode->crtc_clock,
 					       wm_info, fifo_size, cpp,
 					       pessimal_latency_ns);
 		enabled = crtc;
@@ -2372,8 +2372,8 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
 	fifo_size = dev_priv->display.get_fifo_size(dev_priv, PLANE_B);
 	crtc = intel_get_crtc_for_plane(dev_priv, PLANE_B);
 	if (intel_crtc_active(crtc)) {
-		const struct drm_display_mode *adjusted_mode =
-			&crtc->config->hw.adjusted_mode;
+		const struct drm_display_mode *pipe_mode =
+			&crtc->config->hw.pipe_mode;
 		const struct drm_framebuffer *fb =
 			crtc->base.primary->state->fb;
 		int cpp;
@@ -2383,7 +2383,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
 		else
 			cpp = fb->format->cpp[0];
 
-		planeb_wm = intel_calculate_wm(adjusted_mode->crtc_clock,
+		planeb_wm = intel_calculate_wm(pipe_mode->crtc_clock,
 					       wm_info, fifo_size, cpp,
 					       pessimal_latency_ns);
 		if (enabled == NULL)
@@ -2421,12 +2421,12 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
 	if (HAS_FW_BLC(dev_priv) && enabled) {
 		/* self-refresh has much higher latency */
 		static const int sr_latency_ns = 6000;
-		const struct drm_display_mode *adjusted_mode =
-			&enabled->config->hw.adjusted_mode;
+		const struct drm_display_mode *pipe_mode =
+			&enabled->config->hw.pipe_mode;
 		const struct drm_framebuffer *fb =
 			enabled->base.primary->state->fb;
-		int clock = adjusted_mode->crtc_clock;
-		int htotal = adjusted_mode->crtc_htotal;
+		int clock = pipe_mode->crtc_clock;
+		int htotal = pipe_mode->crtc_htotal;
 		int hdisplay = enabled->config->pipe_src_w;
 		int cpp;
 		int entries;
@@ -2474,7 +2474,7 @@ static void i845_update_wm(struct intel_crtc *unused_crtc)
 {
 	struct drm_i915_private *dev_priv = to_i915(unused_crtc->base.dev);
 	struct intel_crtc *crtc;
-	const struct drm_display_mode *adjusted_mode;
+	const struct drm_display_mode *pipe_mode;
 	u32 fwater_lo;
 	int planea_wm;
 
@@ -2482,8 +2482,8 @@ static void i845_update_wm(struct intel_crtc *unused_crtc)
 	if (crtc == NULL)
 		return;
 
-	adjusted_mode = &crtc->config->hw.adjusted_mode;
-	planea_wm = intel_calculate_wm(adjusted_mode->crtc_clock,
+	pipe_mode = &crtc->config->hw.pipe_mode;
+	planea_wm = intel_calculate_wm(pipe_mode->crtc_clock,
 				       &i845_wm_info,
 				       dev_priv->display.get_fifo_size(dev_priv, PLANE_A),
 				       4, pessimal_latency_ns);
@@ -2573,7 +2573,7 @@ static u32 ilk_compute_pri_wm(const struct intel_crtc_state *crtc_state,
 		return method1;
 
 	method2 = ilk_wm_method2(crtc_state->pixel_rate,
-				 crtc_state->hw.adjusted_mode.crtc_htotal,
+				 crtc_state->hw.pipe_mode.crtc_htotal,
 				 drm_rect_width(&plane_state->uapi.dst),
 				 cpp, mem_value);
 
@@ -2601,7 +2601,7 @@ static u32 ilk_compute_spr_wm(const struct intel_crtc_state *crtc_state,
 
 	method1 = ilk_wm_method1(crtc_state->pixel_rate, cpp, mem_value);
 	method2 = ilk_wm_method2(crtc_state->pixel_rate,
-				 crtc_state->hw.adjusted_mode.crtc_htotal,
+				 crtc_state->hw.pipe_mode.crtc_htotal,
 				 drm_rect_width(&plane_state->uapi.dst),
 				 cpp, mem_value);
 	return min(method1, method2);
@@ -2626,7 +2626,7 @@ static u32 ilk_compute_cur_wm(const struct intel_crtc_state *crtc_state,
 	cpp = plane_state->hw.fb->format->cpp[0];
 
 	return ilk_wm_method2(crtc_state->pixel_rate,
-			      crtc_state->hw.adjusted_mode.crtc_htotal,
+			      crtc_state->hw.pipe_mode.crtc_htotal,
 			      drm_rect_width(&plane_state->uapi.dst),
 			      cpp, mem_value);
 }
@@ -3883,7 +3883,7 @@ static bool skl_crtc_can_enable_sagv(const struct intel_crtc_state *crtc_state)
 	if (!crtc_state->hw.active)
 		return true;
 
-	if (crtc_state->hw.adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE)
+	if (crtc_state->hw.pipe_mode.flags & DRM_MODE_FLAG_INTERLACE)
 		return false;
 
 	intel_atomic_crtc_state_for_each_plane_state(plane, plane_state, crtc_state) {
@@ -4174,8 +4174,8 @@ skl_ddb_get_pipe_allocation_limits(struct drm_i915_private *dev_priv,
 	 */
 	total_slice_mask = dbuf_slice_mask;
 	for_each_new_intel_crtc_in_state(intel_state, crtc, crtc_state, i) {
-		const struct drm_display_mode *adjusted_mode =
-			&crtc_state->hw.adjusted_mode;
+		const struct drm_display_mode *pipe_mode =
+			&crtc_state->hw.pipe_mode;
 		enum pipe pipe = crtc->pipe;
 		int hdisplay, vdisplay;
 		u32 pipe_dbuf_slice_mask;
@@ -4205,7 +4205,7 @@ skl_ddb_get_pipe_allocation_limits(struct drm_i915_private *dev_priv,
 		if (dbuf_slice_mask != pipe_dbuf_slice_mask)
 			continue;
 
-		drm_mode_get_hv_timing(adjusted_mode, &hdisplay, &vdisplay);
+		drm_mode_get_hv_timing(pipe_mode, &hdisplay, &vdisplay);
 
 		total_width_in_range += hdisplay;
 
@@ -5093,7 +5093,7 @@ intel_get_linetime_us(const struct intel_crtc_state *crtc_state)
 	if (drm_WARN_ON(&dev_priv->drm, pixel_rate == 0))
 		return u32_to_fixed16(0);
 
-	crtc_htotal = crtc_state->hw.adjusted_mode.crtc_htotal;
+	crtc_htotal = crtc_state->hw.pipe_mode.crtc_htotal;
 	linetime_us = div_fixed16(crtc_htotal * 1000, pixel_rate);
 
 	return linetime_us;
@@ -5282,14 +5282,14 @@ static void skl_compute_plane_wm(const struct intel_crtc_state *crtc_state,
 	method1 = skl_wm_method1(dev_priv, wp->plane_pixel_rate,
 				 wp->cpp, latency, wp->dbuf_block_size);
 	method2 = skl_wm_method2(wp->plane_pixel_rate,
-				 crtc_state->hw.adjusted_mode.crtc_htotal,
+				 crtc_state->hw.pipe_mode.crtc_htotal,
 				 latency,
 				 wp->plane_blocks_per_line);
 
 	if (wp->y_tiled) {
 		selected_result = max_fixed16(method2, wp->y_tile_minimum);
 	} else {
-		if ((wp->cpp * crtc_state->hw.adjusted_mode.crtc_htotal /
+		if ((wp->cpp * crtc_state->hw.pipe_mode.crtc_htotal /
 		     wp->dbuf_block_size < 1) &&
 		     (wp->plane_bytes_per_line / wp->dbuf_block_size < 1)) {
 			selected_result = method2;