[PATCH 03/11] drm/i915: Add hw.pipe_mode to allow bigjoiner pipe/transcoder split

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/i915/display/intel_display.c  | 47 +++++-----
 .../drm/i915/display/intel_display_types.h    | 11 ++-
 drivers/gpu/drm/i915/intel_pm.c               | 94 +++++++++----------
 3 files changed, 81 insertions(+), 71 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 18acecc3642d..7a6da85823af 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -151,7 +151,7 @@ static void ironlake_pch_clock_get(struct intel_crtc *crtc,
 static int intel_framebuffer_init(struct intel_framebuffer *ifb,
 				  struct drm_i915_gem_object *obj,
 				  struct drm_mode_fb_cmd2 *mode_cmd);
-static void intel_set_pipe_timings(const struct intel_crtc_state *crtc_state);
+static void intel_set_transcoder_timings(const struct intel_crtc_state *crtc_state);
 static void intel_set_pipe_src_size(const struct intel_crtc_state *crtc_state);
 static void intel_cpu_transcoder_set_m_n(const struct intel_crtc_state *crtc_state,
 					 const struct intel_link_m_n *m_n,
@@ -5651,7 +5651,7 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
  */
 int skl_update_scaler_crtc(struct intel_crtc_state *state)
 {
-	const struct drm_display_mode *adjusted_mode = &state->hw.adjusted_mode;
+	const struct drm_display_mode *pipe_mode = &state->hw.pipe_mode;
 	bool need_scaler = false;
 
 	if (state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420)
@@ -5660,8 +5660,8 @@ int skl_update_scaler_crtc(struct intel_crtc_state *state)
 	return skl_update_scaler(state, !state->hw.active, SKL_CRTC_INDEX,
 				 &state->scaler_state.scaler_id,
 				 state->pipe_src_w, state->pipe_src_h,
-				 adjusted_mode->crtc_hdisplay,
-				 adjusted_mode->crtc_vdisplay, NULL, need_scaler);
+				 pipe_mode->crtc_hdisplay,
+				 pipe_mode->crtc_vdisplay, NULL, need_scaler);
 }
 
 /**
@@ -6480,7 +6480,7 @@ static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
 	if (intel_crtc_has_dp_encoder(pipe_config))
 		intel_dp_set_m_n(pipe_config, M1_N1);
 
-	intel_set_pipe_timings(pipe_config);
+	intel_set_transcoder_timings(pipe_config);
 	intel_set_pipe_src_size(pipe_config);
 
 	if (pipe_config->has_pch_encoder) {
@@ -6607,7 +6607,7 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
 		intel_dp_set_m_n(pipe_config, M1_N1);
 
 	if (!transcoder_is_dsi(cpu_transcoder))
-		intel_set_pipe_timings(pipe_config);
+		intel_set_transcoder_timings(pipe_config);
 
 	if (INTEL_GEN(dev_priv) >= 11)
 		icl_enable_trans_port_sync(pipe_config);
@@ -7015,7 +7015,7 @@ static void valleyview_crtc_enable(struct intel_crtc_state *pipe_config,
 	if (intel_crtc_has_dp_encoder(pipe_config))
 		intel_dp_set_m_n(pipe_config, M1_N1);
 
-	intel_set_pipe_timings(pipe_config);
+	intel_set_transcoder_timings(pipe_config);
 	intel_set_pipe_src_size(pipe_config);
 
 	if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) {
@@ -7083,7 +7083,7 @@ static void i9xx_crtc_enable(struct intel_crtc_state *pipe_config,
 	if (intel_crtc_has_dp_encoder(pipe_config))
 		intel_dp_set_m_n(pipe_config, M1_N1);
 
-	intel_set_pipe_timings(pipe_config);
+	intel_set_transcoder_timings(pipe_config);
 	intel_set_pipe_src_size(pipe_config);
 
 	i9xx_set_pipeconf(pipe_config);
@@ -7528,7 +7528,7 @@ static u32 ilk_pipe_pixel_rate(const struct intel_crtc_state *pipe_config)
 {
 	u32 pixel_rate;
 
-	pixel_rate = pipe_config->hw.adjusted_mode.crtc_clock;
+	pixel_rate = pipe_config->hw.pipe_mode.crtc_clock;
 
 	/*
 	 * We only use IF-ID interlacing. If we ever use
@@ -7566,7 +7566,7 @@ 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);
@@ -7576,7 +7576,7 @@ 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;
+	const struct drm_display_mode *pipe_mode = &pipe_config->hw.pipe_mode;
 	int clock_limit = dev_priv->max_dotclk_freq;
 
 	if (INTEL_GEN(dev_priv) < 4) {
@@ -7587,15 +7587,15 @@ 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_DEBUG_KMS("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;
 	}
@@ -7635,7 +7635,7 @@ 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);
@@ -8294,7 +8294,7 @@ static void i8xx_compute_dpll(struct intel_crtc *crtc,
 	crtc_state->dpll_hw_state.dpll = dpll;
 }
 
-static void intel_set_pipe_timings(const struct intel_crtc_state *crtc_state)
+static void intel_set_transcoder_timings(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);
@@ -8385,8 +8385,8 @@ static bool intel_pipe_is_interlaced(const struct intel_crtc_state *crtc_state)
 		return I915_READ(PIPECONF(cpu_transcoder)) & PIPECONF_INTERLACE_MASK;
 }
 
-static void intel_get_pipe_timings(struct intel_crtc *crtc,
-				   struct intel_crtc_state *pipe_config)
+static void intel_get_transcoder_timings(struct intel_crtc *crtc,
+					 struct intel_crtc_state *pipe_config)
 {
 	struct drm_device *dev = crtc->base.dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
@@ -8987,7 +8987,7 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
 	if (INTEL_GEN(dev_priv) < 4)
 		pipe_config->double_wide = tmp & PIPECONF_DOUBLE_WIDE;
 
-	intel_get_pipe_timings(crtc, pipe_config);
+	intel_get_transcoder_timings(crtc, pipe_config);
 	intel_get_pipe_src_size(crtc, pipe_config);
 
 	i9xx_get_pfit_config(crtc, pipe_config);
@@ -10225,7 +10225,7 @@ static bool ironlake_get_pipe_config(struct intel_crtc *crtc,
 		pipe_config->pixel_multiplier = 1;
 	}
 
-	intel_get_pipe_timings(crtc, pipe_config);
+	intel_get_transcoder_timings(crtc, pipe_config);
 	intel_get_pipe_src_size(crtc, pipe_config);
 
 	ironlake_get_pfit_config(crtc, pipe_config);
@@ -10680,7 +10680,7 @@ static bool haswell_get_pipe_config(struct intel_crtc *crtc,
 	if (!transcoder_is_dsi(pipe_config->cpu_transcoder) ||
 	    INTEL_GEN(dev_priv) >= 11) {
 		haswell_get_ddi_port_state(crtc, pipe_config);
-		intel_get_pipe_timings(crtc, pipe_config);
+		intel_get_transcoder_timings(crtc, pipe_config);
 	}
 
 	intel_get_pipe_src_size(crtc, pipe_config);
@@ -12637,7 +12637,7 @@ intel_crtc_copy_uapi_to_hw_state(struct intel_crtc_state *crtc_state)
 {
 	crtc_state->hw.enable = crtc_state->uapi.enable;
 	crtc_state->hw.active = crtc_state->uapi.active;
-	crtc_state->hw.adjusted_mode = crtc_state->uapi.adjusted_mode;
+	crtc_state->hw.pipe_mode = crtc_state->hw.adjusted_mode = crtc_state->uapi.adjusted_mode;
 	intel_crtc_copy_uapi_to_hw_state_nomodeset(crtc_state);
 }
 
@@ -17543,6 +17543,9 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
 			 */
 			crtc_state->hw.adjusted_mode.private_flags = I915_MODE_FLAG_INHERITED;
 
+			/* initialize pipe_mode */
+			crtc_state->hw.pipe_mode = crtc_state->hw.adjusted_mode;
+
 			mode = crtc_state->hw.adjusted_mode;
 			mode.hdisplay = crtc_state->pipe_src_w;
 			mode.vdisplay = crtc_state->pipe_src_h;
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index 0f20c7190eed..7f46c1646d3f 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -794,15 +794,22 @@ struct intel_crtc_state {
 	 * The following members are used to verify the hardware state:
 	 * - enable
 	 * - active
-	 * - mode / adjusted_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 adjusted_mode;
+		struct drm_display_mode pipe_mode, adjusted_mode;
 	} hw;
 
 	/**
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 05ba9e1bd247..780ff38b6aa1 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -849,12 +849,12 @@ static void pineview_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, &pineview_display_wm,
@@ -1085,8 +1085,8 @@ 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;
 
@@ -1113,8 +1113,8 @@ 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);
 
@@ -1591,8 +1591,8 @@ 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)
@@ -1602,8 +1602,8 @@ 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) {
@@ -2186,12 +2186,12 @@ 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;
@@ -2267,8 +2267,8 @@ 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;
@@ -2278,7 +2278,7 @@ 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;
@@ -2294,8 +2294,8 @@ 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;
@@ -2305,7 +2305,7 @@ 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)
@@ -2342,12 +2342,12 @@ 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;
@@ -2393,7 +2393,7 @@ 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;
 
@@ -2401,8 +2401,8 @@ 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);
@@ -2491,7 +2491,7 @@ 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);
 
@@ -2519,7 +2519,7 @@ 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);
@@ -2544,7 +2544,7 @@ 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);
 }
@@ -2768,13 +2768,13 @@ hsw_compute_linetime_wm(const struct intel_crtc_state *crtc_state)
 {
 	const struct intel_atomic_state *intel_state =
 		to_intel_atomic_state(crtc_state->uapi.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;
 	u32 linetime, ips_linetime;
 
 	if (!crtc_state->hw.active)
 		return 0;
-	if (WARN_ON(adjusted_mode->crtc_clock == 0))
+	if (WARN_ON(pipe_mode->crtc_clock == 0))
 		return 0;
 	if (WARN_ON(intel_state->cdclk.logical.cdclk == 0))
 		return 0;
@@ -2782,9 +2782,9 @@ hsw_compute_linetime_wm(const struct intel_crtc_state *crtc_state)
 	/* The WM are computed with base on how long it takes to fill a single
 	 * row at the given clock rate, multiplied by 8.
 	 * */
-	linetime = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
-				     adjusted_mode->crtc_clock);
-	ips_linetime = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
+	linetime = DIV_ROUND_CLOSEST(pipe_mode->crtc_htotal * 1000 * 8,
+				     pipe_mode->crtc_clock);
+	ips_linetime = DIV_ROUND_CLOSEST(pipe_mode->crtc_htotal * 1000 * 8,
 					 intel_state->cdclk.logical.cdclk);
 
 	return PIPE_WM_LINETIME_IPS_LINETIME(ips_linetime) |
@@ -3779,7 +3779,7 @@ bool intel_can_enable_sagv(struct intel_atomic_state *state)
 	crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
 	crtc_state = to_intel_crtc_state(crtc->base.state);
 
-	if (crtc_state->hw.adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE)
+	if (crtc_state->hw.pipe_mode.flags & DRM_MODE_FLAG_INTERLACE)
 		return false;
 
 	for_each_intel_plane_on_crtc(dev, crtc, plane) {
@@ -3820,7 +3820,7 @@ static u16 intel_get_ddb_size(struct drm_i915_private *dev_priv,
 			      const int num_active,
 			      struct skl_ddb_allocation *ddb)
 {
-	const struct drm_display_mode *adjusted_mode;
+	const struct drm_display_mode *pipe_mode;
 	u64 total_data_bw;
 	u16 ddb_size = INTEL_INFO(dev_priv)->ddb_size;
 
@@ -3829,8 +3829,8 @@ static u16 intel_get_ddb_size(struct drm_i915_private *dev_priv,
 	if (INTEL_GEN(dev_priv) < 11)
 		return ddb_size - 4; /* 4 blocks for bypass path allocation */
 
-	adjusted_mode = &crtc_state->hw.adjusted_mode;
-	total_data_bw = total_data_rate * drm_mode_vrefresh(adjusted_mode);
+	pipe_mode = &crtc_state->hw.pipe_mode;
+	total_data_bw = total_data_rate * drm_mode_vrefresh(pipe_mode);
 
 	/*
 	 * 12GB/s is maximum BW supported by single DBuf slice.
@@ -3905,15 +3905,15 @@ skl_ddb_get_pipe_allocation_limits(struct drm_i915_private *dev_priv,
 	 * distribute DDB based on resolution/width of the display.
 	 */
 	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;
 
 		if (!crtc_state->hw.enable)
 			continue;
 
-		drm_mode_get_hv_timing(adjusted_mode, &hdisplay, &vdisplay);
+		drm_mode_get_hv_timing(pipe_mode, &hdisplay, &vdisplay);
 		total_width += hdisplay;
 
 		if (pipe < for_pipe)
@@ -4497,7 +4497,7 @@ intel_get_linetime_us(const struct intel_crtc_state *crtc_state)
 	if (WARN_ON(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;
@@ -4679,14 +4679,14 @@ 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;
-- 
2.24.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [AMD Graphics]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux