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From:   Wambui Karuga <wambui.karugax@gmail.com>
To:     jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com,
        rodrigo.vivi@intel.com, airlied@linux.ie, daniel@ffwll.ch,
        intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH 4/6] drm/i915/dp: conversion to struct drm_device logging macros.
Date:   Tue, 21 Jan 2020 17:31:53 +0300
Message-Id: <20200121143155.20856-5-wambui.karugax@gmail.com>
In-Reply-To: <20200121143155.20856-1-wambui.karugax@gmail.com>
References: <20200121143155.20856-1-wambui.karugax@gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

This converts various instances of printk based logging macros in
i915/display/intel_dp.c with the new struct drm_device based logging
macros using the following coccinelle script:
@rule1@
identifier fn, T;
@@

fn(...,struct drm_i915_private *T,...) {
<+...
(
-DRM_INFO(
+drm_info(&T->drm,
...)
|
-DRM_ERROR(
+drm_err(&T->drm,
...)
|
-DRM_WARN(
+drm_warn(&T->drm,
...)
|
-DRM_DEBUG(
+drm_dbg(&T->drm,
...)
|
-DRM_DEBUG_DRIVER(
+drm_dbg(&T->drm,
...)
|
-DRM_DEBUG_KMS(
+drm_dbg_kms(&T->drm,
...)
|
-DRM_DEBUG_ATOMIC(
+drm_dbg_atomic(&T->drm,
...)
)
...+>
}

@rule2@
identifier fn, T;
@@

fn(...) {
...
struct drm_i915_private *T = ...;
<+...
(
-DRM_INFO(
+drm_info(&T->drm,
...)
|
-DRM_ERROR(
+drm_err(&T->drm,
...)
|
-DRM_WARN(
+drm_warn(&T->drm,
...)
|
-DRM_DEBUG(
+drm_dbg(&T->drm,
...)
|
-DRM_DEBUG_KMS(
+drm_dbg_kms(&T->drm,
...)
|
-DRM_DEBUG_DRIVER(
+drm_dbg(&T->drm,
...)
|
-DRM_DEBUG_ATOMIC(
+drm_dbg_atomic(&T->drm,
...)
)
...+>
}

New checkpatch warnings were fixed manually.

Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 349 ++++++++++++++----------
 1 file changed, 201 insertions(+), 148 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 8718f079b0d4..9737590c81d5 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -519,12 +519,13 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915,
 	 */
 	bits_per_pixel = (link_clock * lane_count * 8) /
 			 intel_dp_mode_to_fec_clock(mode_clock);
-	DRM_DEBUG_KMS("Max link bpp: %u\n", bits_per_pixel);
+	drm_dbg_kms(&i915->drm, "Max link bpp: %u\n", bits_per_pixel);
 
 	/* Small Joiner Check: output bpp <= joiner RAM (bits) / Horiz. width */
 	max_bpp_small_joiner_ram = small_joiner_ram_size_bits(i915) /
 		mode_hdisplay;
-	DRM_DEBUG_KMS("Max small joiner bpp: %u\n", max_bpp_small_joiner_ram);
+	drm_dbg_kms(&i915->drm, "Max small joiner bpp: %u\n",
+		    max_bpp_small_joiner_ram);
 
 	/*
 	 * Greatest allowed DSC BPP = MIN (output BPP from available Link BW
@@ -534,8 +535,8 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915,
 
 	/* Error out if the max bpp is less than smallest allowed valid bpp */
 	if (bits_per_pixel < valid_dsc_bpp[0]) {
-		DRM_DEBUG_KMS("Unsupported BPP %u, min %u\n",
-			      bits_per_pixel, valid_dsc_bpp[0]);
+		drm_dbg_kms(&i915->drm, "Unsupported BPP %u, min %u\n",
+			    bits_per_pixel, valid_dsc_bpp[0]);
 		return 0;
 	}
 
@@ -766,9 +767,10 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp)
 		 intel_dig_port->base.base.name))
 		return;
 
-	DRM_DEBUG_KMS("kicking pipe %c power sequencer for [ENCODER:%d:%s]\n",
-		      pipe_name(pipe), intel_dig_port->base.base.base.id,
-		      intel_dig_port->base.base.name);
+	drm_dbg_kms(&dev_priv->drm,
+		    "kicking pipe %c power sequencer for [ENCODER:%d:%s]\n",
+		    pipe_name(pipe), intel_dig_port->base.base.base.id,
+		    intel_dig_port->base.base.name);
 
 	/* Preserve the BIOS-computed detected bit. This is
 	 * supposed to be read-only.
@@ -795,8 +797,9 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp)
 
 		if (vlv_force_pll_on(dev_priv, pipe, IS_CHERRYVIEW(dev_priv) ?
 				     &chv_dpll[0].dpll : &vlv_dpll[0].dpll)) {
-			DRM_ERROR("Failed to force on pll for pipe %c!\n",
-				  pipe_name(pipe));
+			drm_err(&dev_priv->drm,
+				"Failed to force on pll for pipe %c!\n",
+				pipe_name(pipe));
 			return;
 		}
 	}
@@ -886,10 +889,11 @@ vlv_power_sequencer_pipe(struct intel_dp *intel_dp)
 	vlv_steal_power_sequencer(dev_priv, pipe);
 	intel_dp->pps_pipe = pipe;
 
-	DRM_DEBUG_KMS("picked pipe %c power sequencer for [ENCODER:%d:%s]\n",
-		      pipe_name(intel_dp->pps_pipe),
-		      intel_dig_port->base.base.base.id,
-		      intel_dig_port->base.base.name);
+	drm_dbg_kms(&dev_priv->drm,
+		    "picked pipe %c power sequencer for [ENCODER:%d:%s]\n",
+		    pipe_name(intel_dp->pps_pipe),
+		    intel_dig_port->base.base.base.id,
+		    intel_dig_port->base.base.name);
 
 	/* init power sequencer on this pipe and port */
 	intel_dp_init_panel_power_sequencer(intel_dp);
@@ -997,16 +1001,18 @@ vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp)
 
 	/* didn't find one? just let vlv_power_sequencer_pipe() pick one when needed */
 	if (intel_dp->pps_pipe == INVALID_PIPE) {
-		DRM_DEBUG_KMS("no initial power sequencer for [ENCODER:%d:%s]\n",
-			      intel_dig_port->base.base.base.id,
-			      intel_dig_port->base.base.name);
+		drm_dbg_kms(&dev_priv->drm,
+			    "no initial power sequencer for [ENCODER:%d:%s]\n",
+			    intel_dig_port->base.base.base.id,
+			    intel_dig_port->base.base.name);
 		return;
 	}
 
-	DRM_DEBUG_KMS("initial power sequencer for [ENCODER:%d:%s]: pipe %c\n",
-		      intel_dig_port->base.base.base.id,
-		      intel_dig_port->base.base.name,
-		      pipe_name(intel_dp->pps_pipe));
+	drm_dbg_kms(&dev_priv->drm,
+		    "initial power sequencer for [ENCODER:%d:%s]: pipe %c\n",
+		    intel_dig_port->base.base.base.id,
+		    intel_dig_port->base.base.name,
+		    pipe_name(intel_dp->pps_pipe));
 
 	intel_dp_init_panel_power_sequencer(intel_dp);
 	intel_dp_init_panel_power_sequencer_registers(intel_dp, false);
@@ -1168,9 +1174,9 @@ intel_dp_check_edp(struct intel_dp *intel_dp)
 
 	if (!edp_have_panel_power(intel_dp) && !edp_have_panel_vdd(intel_dp)) {
 		WARN(1, "eDP powered off while attempting aux channel communication.\n");
-		DRM_DEBUG_KMS("Status 0x%08x Control 0x%08x\n",
-			      I915_READ(_pp_stat_reg(intel_dp)),
-			      I915_READ(_pp_ctrl_reg(intel_dp)));
+		drm_dbg_kms(&dev_priv->drm, "Status 0x%08x Control 0x%08x\n",
+			    I915_READ(_pp_stat_reg(intel_dp)),
+			    I915_READ(_pp_ctrl_reg(intel_dp)));
 	}
 }
 
@@ -1191,8 +1197,9 @@ intel_dp_aux_wait_done(struct intel_dp *intel_dp)
 	trace_i915_reg_rw(false, ch_ctl, status, sizeof(status), true);
 
 	if (!done)
-		DRM_ERROR("%s did not complete or timeout within %ums (status 0x%08x)\n",
-			  intel_dp->aux.name, timeout_ms, status);
+		drm_err(&i915->drm,
+			"%s did not complete or timeout within %ums (status 0x%08x)\n",
+			intel_dp->aux.name, timeout_ms, status);
 #undef C
 
 	return status;
@@ -1440,7 +1447,8 @@ intel_dp_aux_xfer(struct intel_dp *intel_dp,
 	}
 
 	if ((status & DP_AUX_CH_CTL_DONE) == 0) {
-		DRM_ERROR("dp_aux_ch not done status 0x%08x\n", status);
+		drm_err(&i915->drm, "dp_aux_ch not done status 0x%08x\n",
+			status);
 		ret = -EBUSY;
 		goto out;
 	}
@@ -1450,7 +1458,8 @@ intel_dp_aux_xfer(struct intel_dp *intel_dp,
 	 * Timeouts occur when the sink is not connected
 	 */
 	if (status & DP_AUX_CH_CTL_RECEIVE_ERROR) {
-		DRM_ERROR("dp_aux_ch receive error status 0x%08x\n", status);
+		drm_err(&i915->drm, "dp_aux_ch receive error status 0x%08x\n",
+			status);
 		ret = -EIO;
 		goto out;
 	}
@@ -1458,7 +1467,8 @@ intel_dp_aux_xfer(struct intel_dp *intel_dp,
 	/* Timeouts occur when the device isn't connected, so they're
 	 * "normal" -- don't fill the kernel log with these */
 	if (status & DP_AUX_CH_CTL_TIME_OUT_ERROR) {
-		DRM_DEBUG_KMS("dp_aux_ch timeout status 0x%08x\n", status);
+		drm_dbg_kms(&i915->drm, "dp_aux_ch timeout status 0x%08x\n",
+			    status);
 		ret = -ETIMEDOUT;
 		goto out;
 	}
@@ -1473,8 +1483,9 @@ intel_dp_aux_xfer(struct intel_dp *intel_dp,
 	 * drm layer takes care for the necessary retries.
 	 */
 	if (recv_bytes == 0 || recv_bytes > 20) {
-		DRM_DEBUG_KMS("Forbidden recv_bytes = %d on aux transaction\n",
-			      recv_bytes);
+		drm_dbg_kms(&i915->drm,
+			    "Forbidden recv_bytes = %d on aux transaction\n",
+			    recv_bytes);
 		ret = -EBUSY;
 		goto out;
 	}
@@ -1918,8 +1929,9 @@ static int intel_dp_compute_bpp(struct intel_dp *intel_dp,
 		/* Get bpp from vbt only for panels that dont have bpp in edid */
 		if (intel_connector->base.display_info.bpc == 0 &&
 		    dev_priv->vbt.edp.bpp && dev_priv->vbt.edp.bpp < bpp) {
-			DRM_DEBUG_KMS("clamping bpp for eDP panel to BIOS-provided %i\n",
-				      dev_priv->vbt.edp.bpp);
+			drm_dbg_kms(&dev_priv->drm,
+				    "clamping bpp for eDP panel to BIOS-provided %i\n",
+				    dev_priv->vbt.edp.bpp);
 			bpp = dev_priv->vbt.edp.bpp;
 		}
 	}
@@ -2115,7 +2127,8 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp,
 
 	/* Min Input BPC for ICL+ is 8 */
 	if (pipe_bpp < 8 * 3) {
-		DRM_DEBUG_KMS("No DSC support for less than 8bpc\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "No DSC support for less than 8bpc\n");
 		return -EINVAL;
 	}
 
@@ -2150,7 +2163,8 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp,
 						     adjusted_mode->crtc_clock,
 						     adjusted_mode->crtc_hdisplay);
 		if (!dsc_max_output_bpp || !dsc_dp_slice_count) {
-			DRM_DEBUG_KMS("Compressed BPP/Slice Count not supported\n");
+			drm_dbg_kms(&dev_priv->drm,
+				    "Compressed BPP/Slice Count not supported\n");
 			return -EINVAL;
 		}
 		pipe_config->dsc.compressed_bpp = min_t(u16,
@@ -2167,26 +2181,28 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp,
 		if (pipe_config->dsc.slice_count > 1) {
 			pipe_config->dsc.dsc_split = true;
 		} else {
-			DRM_DEBUG_KMS("Cannot split stream to use 2 VDSC instances\n");
+			drm_dbg_kms(&dev_priv->drm,
+				    "Cannot split stream to use 2 VDSC instances\n");
 			return -EINVAL;
 		}
 	}
 
 	ret = intel_dp_dsc_compute_params(&dig_port->base, pipe_config);
 	if (ret < 0) {
-		DRM_DEBUG_KMS("Cannot compute valid DSC parameters for Input Bpp = %d "
-			      "Compressed BPP = %d\n",
-			      pipe_config->pipe_bpp,
-			      pipe_config->dsc.compressed_bpp);
+		drm_dbg_kms(&dev_priv->drm,
+			    "Cannot compute valid DSC parameters for Input Bpp = %d "
+			    "Compressed BPP = %d\n",
+			    pipe_config->pipe_bpp,
+			    pipe_config->dsc.compressed_bpp);
 		return ret;
 	}
 
 	pipe_config->dsc.compression_enable = true;
-	DRM_DEBUG_KMS("DP DSC computed with Input Bpp = %d "
-		      "Compressed Bpp = %d Slice Count = %d\n",
-		      pipe_config->pipe_bpp,
-		      pipe_config->dsc.compressed_bpp,
-		      pipe_config->dsc.slice_count);
+	drm_dbg_kms(&dev_priv->drm, "DP DSC computed with Input Bpp = %d "
+		    "Compressed Bpp = %d Slice Count = %d\n",
+		    pipe_config->pipe_bpp,
+		    pipe_config->dsc.compressed_bpp,
+		    pipe_config->dsc.slice_count);
 
 	return 0;
 }
@@ -2590,18 +2606,20 @@ static void wait_panel_status(struct intel_dp *intel_dp,
 	pp_stat_reg = _pp_stat_reg(intel_dp);
 	pp_ctrl_reg = _pp_ctrl_reg(intel_dp);
 
-	DRM_DEBUG_KMS("mask %08x value %08x status %08x control %08x\n",
-			mask, value,
-			I915_READ(pp_stat_reg),
-			I915_READ(pp_ctrl_reg));
+	drm_dbg_kms(&dev_priv->drm,
+		    "mask %08x value %08x status %08x control %08x\n",
+		    mask, value,
+		    I915_READ(pp_stat_reg),
+		    I915_READ(pp_ctrl_reg));
 
 	if (intel_de_wait_for_register(dev_priv, pp_stat_reg,
 				       mask, value, 5000))
-		DRM_ERROR("Panel status timeout: status %08x control %08x\n",
-				I915_READ(pp_stat_reg),
-				I915_READ(pp_ctrl_reg));
+		drm_err(&dev_priv->drm,
+			"Panel status timeout: status %08x control %08x\n",
+			I915_READ(pp_stat_reg),
+			I915_READ(pp_ctrl_reg));
 
-	DRM_DEBUG_KMS("Wait complete\n");
+	drm_dbg_kms(&dev_priv->drm, "Wait complete\n");
 }
 
 static void wait_panel_on(struct intel_dp *intel_dp)
@@ -2696,9 +2714,9 @@ static bool edp_panel_vdd_on(struct intel_dp *intel_dp)
 	intel_display_power_get(dev_priv,
 				intel_aux_power_domain(intel_dig_port));
 
-	DRM_DEBUG_KMS("Turning [ENCODER:%d:%s] VDD on\n",
-		      intel_dig_port->base.base.base.id,
-		      intel_dig_port->base.base.name);
+	drm_dbg_kms(&dev_priv->drm, "Turning [ENCODER:%d:%s] VDD on\n",
+		    intel_dig_port->base.base.base.id,
+		    intel_dig_port->base.base.name);
 
 	if (!edp_have_panel_power(intel_dp))
 		wait_panel_power_cycle(intel_dp);
@@ -2711,15 +2729,16 @@ static bool edp_panel_vdd_on(struct intel_dp *intel_dp)
 
 	I915_WRITE(pp_ctrl_reg, pp);
 	POSTING_READ(pp_ctrl_reg);
-	DRM_DEBUG_KMS("PP_STATUS: 0x%08x PP_CONTROL: 0x%08x\n",
-			I915_READ(pp_stat_reg), I915_READ(pp_ctrl_reg));
+	drm_dbg_kms(&dev_priv->drm, "PP_STATUS: 0x%08x PP_CONTROL: 0x%08x\n",
+		    I915_READ(pp_stat_reg), I915_READ(pp_ctrl_reg));
 	/*
 	 * If the panel wasn't on, delay before accessing aux channel
 	 */
 	if (!edp_have_panel_power(intel_dp)) {
-		DRM_DEBUG_KMS("[ENCODER:%d:%s] panel power wasn't enabled\n",
-			      intel_dig_port->base.base.base.id,
-			      intel_dig_port->base.base.name);
+		drm_dbg_kms(&dev_priv->drm,
+			    "[ENCODER:%d:%s] panel power wasn't enabled\n",
+			    intel_dig_port->base.base.base.id,
+			    intel_dig_port->base.base.name);
 		msleep(intel_dp->panel_power_up_delay);
 	}
 
@@ -2764,9 +2783,9 @@ static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp)
 	if (!edp_have_panel_vdd(intel_dp))
 		return;
 
-	DRM_DEBUG_KMS("Turning [ENCODER:%d:%s] VDD off\n",
-		      intel_dig_port->base.base.base.id,
-		      intel_dig_port->base.base.name);
+	drm_dbg_kms(&dev_priv->drm, "Turning [ENCODER:%d:%s] VDD off\n",
+		    intel_dig_port->base.base.base.id,
+		    intel_dig_port->base.base.name);
 
 	pp = ilk_get_pp_control(intel_dp);
 	pp &= ~EDP_FORCE_VDD;
@@ -2778,8 +2797,8 @@ static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp)
 	POSTING_READ(pp_ctrl_reg);
 
 	/* Make sure sequencer is idle before allowing subsequent activity */
-	DRM_DEBUG_KMS("PP_STATUS: 0x%08x PP_CONTROL: 0x%08x\n",
-	I915_READ(pp_stat_reg), I915_READ(pp_ctrl_reg));
+	drm_dbg_kms(&dev_priv->drm, "PP_STATUS: 0x%08x PP_CONTROL: 0x%08x\n",
+		    I915_READ(pp_stat_reg), I915_READ(pp_ctrl_reg));
 
 	if ((pp & PANEL_POWER_ON) == 0)
 		intel_dp->panel_power_off_time = ktime_get_boottime();
@@ -2851,9 +2870,9 @@ static void edp_panel_on(struct intel_dp *intel_dp)
 	if (!intel_dp_is_edp(intel_dp))
 		return;
 
-	DRM_DEBUG_KMS("Turn [ENCODER:%d:%s] panel power on\n",
-		      dp_to_dig_port(intel_dp)->base.base.base.id,
-		      dp_to_dig_port(intel_dp)->base.base.name);
+	drm_dbg_kms(&dev_priv->drm, "Turn [ENCODER:%d:%s] panel power on\n",
+		    dp_to_dig_port(intel_dp)->base.base.base.id,
+		    dp_to_dig_port(intel_dp)->base.base.name);
 
 	if (WARN(edp_have_panel_power(intel_dp),
 		 "[ENCODER:%d:%s] panel power already on\n",
@@ -2913,8 +2932,8 @@ static void edp_panel_off(struct intel_dp *intel_dp)
 	if (!intel_dp_is_edp(intel_dp))
 		return;
 
-	DRM_DEBUG_KMS("Turn [ENCODER:%d:%s] panel power off\n",
-		      dig_port->base.base.base.id, dig_port->base.base.name);
+	drm_dbg_kms(&dev_priv->drm, "Turn [ENCODER:%d:%s] panel power off\n",
+		    dig_port->base.base.base.id, dig_port->base.base.name);
 
 	WARN(!intel_dp->want_panel_vdd, "Need [ENCODER:%d:%s] VDD to turn off panel\n",
 	     dig_port->base.base.base.id, dig_port->base.base.name);
@@ -3089,8 +3108,8 @@ static void ilk_edp_pll_on(struct intel_dp *intel_dp,
 	assert_dp_port_disabled(intel_dp);
 	assert_edp_pll_disabled(dev_priv);
 
-	DRM_DEBUG_KMS("enabling eDP PLL for clock %d\n",
-		      pipe_config->port_clock);
+	drm_dbg_kms(&dev_priv->drm, "enabling eDP PLL for clock %d\n",
+		    pipe_config->port_clock);
 
 	intel_dp->DP &= ~DP_PLL_FREQ_MASK;
 
@@ -3129,7 +3148,7 @@ static void ilk_edp_pll_off(struct intel_dp *intel_dp,
 	assert_dp_port_disabled(intel_dp);
 	assert_edp_pll_enabled(dev_priv);
 
-	DRM_DEBUG_KMS("disabling eDP PLL\n");
+	drm_dbg_kms(&dev_priv->drm, "disabling eDP PLL\n");
 
 	intel_dp->DP &= ~DP_PLL_ENABLE;
 
@@ -3222,7 +3241,8 @@ static bool cpt_dp_port_selected(struct drm_i915_private *dev_priv,
 		}
 	}
 
-	DRM_DEBUG_KMS("No pipe for DP port %c found\n", port_name(port));
+	drm_dbg_kms(&dev_priv->drm, "No pipe for DP port %c found\n",
+		    port_name(port));
 
 	/* must initialize pipe to something for the asserts */
 	*pipe = PIPE_A;
@@ -3353,8 +3373,9 @@ static void intel_dp_get_config(struct intel_encoder *encoder,
 		 * up by the BIOS, and thus we can't get the mode at module
 		 * load.
 		 */
-		DRM_DEBUG_KMS("pipe has %d bpp for eDP panel, overriding BIOS-provided max %d bpp\n",
-			      pipe_config->pipe_bpp, dev_priv->vbt.edp.bpp);
+		drm_dbg_kms(&dev_priv->drm,
+			    "pipe has %d bpp for eDP panel, overriding BIOS-provided max %d bpp\n",
+			    pipe_config->pipe_bpp, dev_priv->vbt.edp.bpp);
 		dev_priv->vbt.edp.bpp = pipe_config->pipe_bpp;
 	}
 }
@@ -3447,8 +3468,9 @@ _intel_dp_set_link_train(struct intel_dp *intel_dp,
 	u8 train_pat_mask = drm_dp_training_pattern_mask(intel_dp->dpcd);
 
 	if (dp_train_pat & train_pat_mask)
-		DRM_DEBUG_KMS("Using DP training pattern TPS%d\n",
-			      dp_train_pat & train_pat_mask);
+		drm_dbg_kms(&dev_priv->drm,
+			    "Using DP training pattern TPS%d\n",
+			    dp_train_pat & train_pat_mask);
 
 	if (HAS_DDI(dev_priv)) {
 		u32 temp = I915_READ(intel_dp->regs.dp_tp_ctl);
@@ -3494,7 +3516,8 @@ _intel_dp_set_link_train(struct intel_dp *intel_dp,
 			*DP |= DP_LINK_TRAIN_PAT_2_CPT;
 			break;
 		case DP_TRAINING_PATTERN_3:
-			DRM_DEBUG_KMS("TPS3 not supported, using TPS2 instead\n");
+			drm_dbg_kms(&dev_priv->drm,
+				    "TPS3 not supported, using TPS2 instead\n");
 			*DP |= DP_LINK_TRAIN_PAT_2_CPT;
 			break;
 		}
@@ -3513,7 +3536,8 @@ _intel_dp_set_link_train(struct intel_dp *intel_dp,
 			*DP |= DP_LINK_TRAIN_PAT_2;
 			break;
 		case DP_TRAINING_PATTERN_3:
-			DRM_DEBUG_KMS("TPS3 not supported, using TPS2 instead\n");
+			drm_dbg_kms(&dev_priv->drm,
+				    "TPS3 not supported, using TPS2 instead\n");
 			*DP |= DP_LINK_TRAIN_PAT_2;
 			break;
 		}
@@ -3583,8 +3607,8 @@ static void intel_enable_dp(struct intel_encoder *encoder,
 	intel_dp_stop_link_train(intel_dp);
 
 	if (pipe_config->has_audio) {
-		DRM_DEBUG_DRIVER("Enabling DP audio on pipe %c\n",
-				 pipe_name(pipe));
+		drm_dbg(&dev_priv->drm, "Enabling DP audio on pipe %c\n",
+			pipe_name(pipe));
 		intel_audio_codec_enable(encoder, pipe_config, conn_state);
 	}
 }
@@ -3641,9 +3665,10 @@ static void vlv_detach_power_sequencer(struct intel_dp *intel_dp)
 	 * port select always when logically disconnecting a power sequencer
 	 * from a port.
 	 */
-	DRM_DEBUG_KMS("detaching pipe %c power sequencer from [ENCODER:%d:%s]\n",
-		      pipe_name(pipe), intel_dig_port->base.base.base.id,
-		      intel_dig_port->base.base.name);
+	drm_dbg_kms(&dev_priv->drm,
+		    "detaching pipe %c power sequencer from [ENCODER:%d:%s]\n",
+		    pipe_name(pipe), intel_dig_port->base.base.base.id,
+		    intel_dig_port->base.base.name);
 	I915_WRITE(pp_on_reg, 0);
 	POSTING_READ(pp_on_reg);
 
@@ -3668,9 +3693,10 @@ static void vlv_steal_power_sequencer(struct drm_i915_private *dev_priv,
 		if (intel_dp->pps_pipe != pipe)
 			continue;
 
-		DRM_DEBUG_KMS("stealing pipe %c power sequencer from [ENCODER:%d:%s]\n",
-			      pipe_name(pipe), encoder->base.base.id,
-			      encoder->base.name);
+		drm_dbg_kms(&dev_priv->drm,
+			    "stealing pipe %c power sequencer from [ENCODER:%d:%s]\n",
+			    pipe_name(pipe), encoder->base.base.id,
+			    encoder->base.name);
 
 		/* make sure vdd is off before we steal it */
 		vlv_detach_power_sequencer(intel_dp);
@@ -3712,9 +3738,10 @@ static void vlv_init_panel_power_sequencer(struct intel_encoder *encoder,
 	/* now it's all ours */
 	intel_dp->pps_pipe = crtc->pipe;
 
-	DRM_DEBUG_KMS("initializing pipe %c power sequencer for [ENCODER:%d:%s]\n",
-		      pipe_name(intel_dp->pps_pipe), encoder->base.base.id,
-		      encoder->base.name);
+	drm_dbg_kms(&dev_priv->drm,
+		    "initializing pipe %c power sequencer for [ENCODER:%d:%s]\n",
+		    pipe_name(intel_dp->pps_pipe), encoder->base.base.id,
+		    encoder->base.name);
 
 	/* init power sequencer on this pipe and port */
 	intel_dp_init_panel_power_sequencer(intel_dp);
@@ -4140,13 +4167,14 @@ intel_dp_set_signal_levels(struct intel_dp *intel_dp)
 	}
 
 	if (mask)
-		DRM_DEBUG_KMS("Using signal levels %08x\n", signal_levels);
+		drm_dbg_kms(&dev_priv->drm, "Using signal levels %08x\n",
+			    signal_levels);
 
-	DRM_DEBUG_KMS("Using vswing level %d\n",
-		train_set & DP_TRAIN_VOLTAGE_SWING_MASK);
-	DRM_DEBUG_KMS("Using pre-emphasis level %d\n",
-		(train_set & DP_TRAIN_PRE_EMPHASIS_MASK) >>
-			DP_TRAIN_PRE_EMPHASIS_SHIFT);
+	drm_dbg_kms(&dev_priv->drm, "Using vswing level %d\n",
+		    train_set & DP_TRAIN_VOLTAGE_SWING_MASK);
+	drm_dbg_kms(&dev_priv->drm, "Using pre-emphasis level %d\n",
+		    (train_set & DP_TRAIN_PRE_EMPHASIS_MASK) >>
+		    DP_TRAIN_PRE_EMPHASIS_SHIFT);
 
 	intel_dp->DP = (intel_dp->DP & ~mask) | signal_levels;
 
@@ -4195,7 +4223,8 @@ void intel_dp_set_idle_link_train(struct intel_dp *intel_dp)
 
 	if (intel_de_wait_for_set(dev_priv, intel_dp->regs.dp_tp_status,
 				  DP_TP_STATUS_IDLE_DONE, 1))
-		DRM_ERROR("Timed out waiting for DP idle patterns\n");
+		drm_err(&dev_priv->drm,
+			"Timed out waiting for DP idle patterns\n");
 }
 
 static void
@@ -4211,7 +4240,7 @@ intel_dp_link_down(struct intel_encoder *encoder,
 	if (WARN_ON((I915_READ(intel_dp->output_reg) & DP_PORT_EN) == 0))
 		return;
 
-	DRM_DEBUG_KMS("\n");
+	drm_dbg_kms(&dev_priv->drm, "\n");
 
 	if ((IS_IVYBRIDGE(dev_priv) && port == PORT_A) ||
 	    (HAS_PCH_CPT(dev_priv) && port != PORT_A)) {
@@ -4390,8 +4419,9 @@ intel_edp_init_dpcd(struct intel_dp *intel_dp)
 	if (drm_dp_dpcd_read(&intel_dp->aux, DP_EDP_DPCD_REV,
 			     intel_dp->edp_dpcd, sizeof(intel_dp->edp_dpcd)) ==
 			     sizeof(intel_dp->edp_dpcd))
-		DRM_DEBUG_KMS("eDP DPCD: %*ph\n", (int) sizeof(intel_dp->edp_dpcd),
-			      intel_dp->edp_dpcd);
+		drm_dbg_kms(&dev_priv->drm, "eDP DPCD: %*ph\n",
+			    (int)sizeof(intel_dp->edp_dpcd),
+			    intel_dp->edp_dpcd);
 
 	/*
 	 * This has to be called after intel_dp->edp_dpcd is filled, PSR checks
@@ -5281,7 +5311,8 @@ intel_dp_short_pulse(struct intel_dp *intel_dp)
 	intel_psr_short_pulse(intel_dp);
 
 	if (intel_dp->compliance.test_type == DP_TEST_LINK_TRAINING) {
-		DRM_DEBUG_KMS("Link Training Compliance Test requested\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "Link Training Compliance Test requested\n");
 		/* Send a Hotplug Uevent to userspace to start modeset */
 		drm_kms_helper_hotplug_event(&dev_priv->drm);
 	}
@@ -5656,8 +5687,8 @@ intel_dp_detect(struct drm_connector *connector,
 	struct intel_encoder *encoder = &dig_port->base;
 	enum drm_connector_status status;
 
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-		      connector->base.id, connector->name);
+	drm_dbg_kms(&dev_priv->drm, "[CONNECTOR:%d:%s]\n",
+		    connector->base.id, connector->name);
 	WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex));
 
 	/* Can't disconnect eDP */
@@ -5673,9 +5704,10 @@ intel_dp_detect(struct drm_connector *connector,
 		memset(intel_dp->dsc_dpcd, 0, sizeof(intel_dp->dsc_dpcd));
 
 		if (intel_dp->is_mst) {
-			DRM_DEBUG_KMS("MST device may have disappeared %d vs %d\n",
-				      intel_dp->is_mst,
-				      intel_dp->mst_mgr.mst_state);
+			drm_dbg_kms(&dev_priv->drm,
+				    "MST device may have disappeared %d vs %d\n",
+				    intel_dp->is_mst,
+				    intel_dp->mst_mgr.mst_state);
 			intel_dp->is_mst = false;
 			drm_dp_mst_topology_mgr_set_mst(&intel_dp->mst_mgr,
 							intel_dp->is_mst);
@@ -5763,8 +5795,8 @@ intel_dp_force(struct drm_connector *connector)
 		intel_aux_power_domain(dig_port);
 	intel_wakeref_t wakeref;
 
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-		      connector->base.id, connector->name);
+	drm_dbg_kms(&dev_priv->drm, "[CONNECTOR:%d:%s]\n",
+		    connector->base.id, connector->name);
 	intel_dp_unset_edid(intel_dp);
 
 	if (connector->status != connector_status_connected)
@@ -6492,7 +6524,8 @@ static void intel_edp_panel_vdd_sanitize(struct intel_dp *intel_dp)
 	 * schedule a vdd off, so we don't hold on to the reference
 	 * indefinitely.
 	 */
-	DRM_DEBUG_KMS("VDD left on by BIOS, adjusting state tracking\n");
+	drm_dbg_kms(&dev_priv->drm,
+		    "VDD left on by BIOS, adjusting state tracking\n");
 	intel_display_power_get(dev_priv, intel_aux_power_domain(dig_port));
 
 	edp_panel_vdd_schedule_off(intel_dp);
@@ -6768,8 +6801,9 @@ intel_dp_init_panel_power_sequencer(struct intel_dp *intel_dp)
 	 */
 	if (dev_priv->quirks & QUIRK_INCREASE_T12_DELAY) {
 		vbt.t11_t12 = max_t(u16, vbt.t11_t12, 1300 * 10);
-		DRM_DEBUG_KMS("Increasing T12 panel delay as per the quirk to %d\n",
-			      vbt.t11_t12);
+		drm_dbg_kms(&dev_priv->drm,
+			    "Increasing T12 panel delay as per the quirk to %d\n",
+			    vbt.t11_t12);
 	}
 	/* T11_T12 delay is special and actually in units of 100ms, but zero
 	 * based in the hw (so we need to add 100 ms). But the sw vbt
@@ -6811,12 +6845,15 @@ intel_dp_init_panel_power_sequencer(struct intel_dp *intel_dp)
 	intel_dp->panel_power_cycle_delay = get_delay(t11_t12);
 #undef get_delay
 
-	DRM_DEBUG_KMS("panel power up delay %d, power down delay %d, power cycle delay %d\n",
-		      intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay,
-		      intel_dp->panel_power_cycle_delay);
+	drm_dbg_kms(&dev_priv->drm,
+		    "panel power up delay %d, power down delay %d, power cycle delay %d\n",
+		    intel_dp->panel_power_up_delay,
+		    intel_dp->panel_power_down_delay,
+		    intel_dp->panel_power_cycle_delay);
 
-	DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n",
-		      intel_dp->backlight_on_delay, intel_dp->backlight_off_delay);
+	drm_dbg_kms(&dev_priv->drm, "backlight on delay %d, off delay %d\n",
+		    intel_dp->backlight_on_delay,
+		    intel_dp->backlight_off_delay);
 
 	/*
 	 * We override the HW backlight delays to 1 because we do manual waits
@@ -6868,7 +6905,8 @@ intel_dp_init_panel_power_sequencer_registers(struct intel_dp *intel_dp,
 		WARN(pp & PANEL_POWER_ON, "Panel power already on\n");
 
 		if (pp & EDP_FORCE_VDD)
-			DRM_DEBUG_KMS("VDD already on, disabling first\n");
+			drm_dbg_kms(&dev_priv->drm,
+				    "VDD already on, disabling first\n");
 
 		pp &= ~EDP_FORCE_VDD;
 
@@ -6922,12 +6960,13 @@ intel_dp_init_panel_power_sequencer_registers(struct intel_dp *intel_dp,
 		I915_WRITE(regs.pp_ctrl, pp_ctl);
 	}
 
-	DRM_DEBUG_KMS("panel power sequencer register settings: PP_ON %#x, PP_OFF %#x, PP_DIV %#x\n",
-		      I915_READ(regs.pp_on),
-		      I915_READ(regs.pp_off),
-		      i915_mmio_reg_valid(regs.pp_div) ?
-		      I915_READ(regs.pp_div) :
-		      (I915_READ(regs.pp_ctrl) & BXT_POWER_CYCLE_DELAY_MASK));
+	drm_dbg_kms(&dev_priv->drm,
+		    "panel power sequencer register settings: PP_ON %#x, PP_OFF %#x, PP_DIV %#x\n",
+		    I915_READ(regs.pp_on),
+		    I915_READ(regs.pp_off),
+		    i915_mmio_reg_valid(regs.pp_div) ?
+		    I915_READ(regs.pp_div) :
+		    (I915_READ(regs.pp_ctrl) & BXT_POWER_CYCLE_DELAY_MASK));
 }
 
 static void intel_dp_pps_init(struct intel_dp *intel_dp)
@@ -6964,22 +7003,24 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv,
 	enum drrs_refresh_rate_type index = DRRS_HIGH_RR;
 
 	if (refresh_rate <= 0) {
-		DRM_DEBUG_KMS("Refresh rate should be positive non-zero.\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "Refresh rate should be positive non-zero.\n");
 		return;
 	}
 
 	if (intel_dp == NULL) {
-		DRM_DEBUG_KMS("DRRS not supported.\n");
+		drm_dbg_kms(&dev_priv->drm, "DRRS not supported.\n");
 		return;
 	}
 
 	if (!intel_crtc) {
-		DRM_DEBUG_KMS("DRRS: intel_crtc not initialized\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "DRRS: intel_crtc not initialized\n");
 		return;
 	}
 
 	if (dev_priv->drrs.type < SEAMLESS_DRRS_SUPPORT) {
-		DRM_DEBUG_KMS("Only Seamless DRRS supported.\n");
+		drm_dbg_kms(&dev_priv->drm, "Only Seamless DRRS supported.\n");
 		return;
 	}
 
@@ -6988,13 +7029,14 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv,
 		index = DRRS_LOW_RR;
 
 	if (index == dev_priv->drrs.refresh_rate_type) {
-		DRM_DEBUG_KMS(
-			"DRRS requested for previously set RR...ignoring\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "DRRS requested for previously set RR...ignoring\n");
 		return;
 	}
 
 	if (!crtc_state->hw.active) {
-		DRM_DEBUG_KMS("eDP encoder disabled. CRTC not Active\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "eDP encoder disabled. CRTC not Active\n");
 		return;
 	}
 
@@ -7008,7 +7050,8 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv,
 			break;
 		case DRRS_MAX_RR:
 		default:
-			DRM_ERROR("Unsupported refreshrate type\n");
+			drm_err(&dev_priv->drm,
+				"Unsupported refreshrate type\n");
 		}
 	} else if (INTEL_GEN(dev_priv) > 6) {
 		i915_reg_t reg = PIPECONF(crtc_state->cpu_transcoder);
@@ -7031,7 +7074,8 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv,
 
 	dev_priv->drrs.refresh_rate_type = index;
 
-	DRM_DEBUG_KMS("eDP Refresh Rate set to : %dHz\n", refresh_rate);
+	drm_dbg_kms(&dev_priv->drm, "eDP Refresh Rate set to : %dHz\n",
+		    refresh_rate);
 }
 
 /**
@@ -7047,18 +7091,19 @@ void intel_edp_drrs_enable(struct intel_dp *intel_dp,
 	struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
 
 	if (!crtc_state->has_drrs) {
-		DRM_DEBUG_KMS("Panel doesn't support DRRS\n");
+		drm_dbg_kms(&dev_priv->drm, "Panel doesn't support DRRS\n");
 		return;
 	}
 
 	if (dev_priv->psr.enabled) {
-		DRM_DEBUG_KMS("PSR enabled. Not enabling DRRS.\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "PSR enabled. Not enabling DRRS.\n");
 		return;
 	}
 
 	mutex_lock(&dev_priv->drrs.mutex);
 	if (dev_priv->drrs.dp) {
-		DRM_DEBUG_KMS("DRRS already enabled\n");
+		drm_dbg_kms(&dev_priv->drm, "DRRS already enabled\n");
 		goto unlock;
 	}
 
@@ -7284,25 +7329,28 @@ intel_dp_drrs_init(struct intel_connector *connector,
 	mutex_init(&dev_priv->drrs.mutex);
 
 	if (INTEL_GEN(dev_priv) <= 6) {
-		DRM_DEBUG_KMS("DRRS supported for Gen7 and above\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "DRRS supported for Gen7 and above\n");
 		return NULL;
 	}
 
 	if (dev_priv->vbt.drrs_type != SEAMLESS_DRRS_SUPPORT) {
-		DRM_DEBUG_KMS("VBT doesn't support DRRS\n");
+		drm_dbg_kms(&dev_priv->drm, "VBT doesn't support DRRS\n");
 		return NULL;
 	}
 
 	downclock_mode = intel_panel_edid_downclock_mode(connector, fixed_mode);
 	if (!downclock_mode) {
-		DRM_DEBUG_KMS("Downclock mode is not found. DRRS not supported\n");
+		drm_dbg_kms(&dev_priv->drm,
+			    "Downclock mode is not found. DRRS not supported\n");
 		return NULL;
 	}
 
 	dev_priv->drrs.type = dev_priv->vbt.drrs_type;
 
 	dev_priv->drrs.refresh_rate_type = DRRS_HIGH_RR;
-	DRM_DEBUG_KMS("seamless DRRS supported for eDP panel.\n");
+	drm_dbg_kms(&dev_priv->drm,
+		    "seamless DRRS supported for eDP panel.\n");
 	return downclock_mode;
 }
 
@@ -7332,7 +7380,8 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	 */
 	if (intel_get_lvds_encoder(dev_priv)) {
 		WARN_ON(!(HAS_PCH_IBX(dev_priv) || HAS_PCH_CPT(dev_priv)));
-		DRM_INFO("LVDS was detected, not registering eDP\n");
+		drm_info(&dev_priv->drm,
+			 "LVDS was detected, not registering eDP\n");
 
 		return false;
 	}
@@ -7348,7 +7397,8 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 
 	if (!has_dpcd) {
 		/* if this fails, presume the device is a ghost */
-		DRM_INFO("failed to retrieve link info, disabling eDP\n");
+		drm_info(&dev_priv->drm,
+			 "failed to retrieve link info, disabling eDP\n");
 		goto out_vdd_off;
 	}
 
@@ -7393,8 +7443,9 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 		if (pipe != PIPE_A && pipe != PIPE_B)
 			pipe = PIPE_A;
 
-		DRM_DEBUG_KMS("using pipe %c for initial backlight setup\n",
-			      pipe_name(pipe));
+		drm_dbg_kms(&dev_priv->drm,
+			    "using pipe %c for initial backlight setup\n",
+			    pipe_name(pipe));
 	}
 
 	intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode);
@@ -7506,9 +7557,10 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
 		    port != PORT_B && port != PORT_C))
 		return false;
 
-	DRM_DEBUG_KMS("Adding %s connector on [ENCODER:%d:%s]\n",
-		      type == DRM_MODE_CONNECTOR_eDP ? "eDP" : "DP",
-		      intel_encoder->base.base.id, intel_encoder->base.name);
+	drm_dbg_kms(&dev_priv->drm,
+		    "Adding %s connector on [ENCODER:%d:%s]\n",
+		    type == DRM_MODE_CONNECTOR_eDP ? "eDP" : "DP",
+		    intel_encoder->base.base.id, intel_encoder->base.name);
 
 	drm_connector_init(dev, connector, &intel_dp_connector_funcs, type);
 	drm_connector_helper_add(connector, &intel_dp_connector_helper_funcs);
@@ -7546,7 +7598,8 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
 	if (is_hdcp_supported(dev_priv, port) && !intel_dp_is_edp(intel_dp)) {
 		int ret = intel_hdcp_init(intel_connector, &intel_dp_hdcp_shim);
 		if (ret)
-			DRM_DEBUG_KMS("HDCP init failed, skipping.\n");
+			drm_dbg_kms(&dev_priv->drm,
+				    "HDCP init failed, skipping.\n");
 	}
 
 	/* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written
-- 
2.17.1