[Intel-gfx] [PATCH 0/5] drm/i915: cdclk cleanups

[Intel-gfx] [PATCH 0/5] drm/i915: cdclk cleanups

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

A few easy cleanups to the cdclk code.

Ville Syrjälä (5):
  drm/i915: Extract some helpers to compute cdclk register values
  drm/i915: Use intel_de_rmw() in bdw cdclk programming
  drm/i915: Use intel_de_rmw() in skl cdclk programming
  drm/i915: Use intel_de_rmw() in bxt/glk/cnl+ cdclk programming
  drm/i915: Use intel_de_wait_for_*() in cnl+ cdclk programming

 drivers/gpu/drm/i915/display/intel_cdclk.c | 238 +++++++++------------
 1 file changed, 106 insertions(+), 132 deletions(-)

-- 
2.26.3

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[Intel-gfx] [PATCH 1/5] drm/i915: Extract some helpers to compute cdclk register values

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Extract a few of the switch statements into helper functions to
reduce the pollution in the cdclk programming functions.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_cdclk.c | 186 ++++++++++-----------
 1 file changed, 88 insertions(+), 98 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index 1f0bd23bb883..d5314f9acf83 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -723,6 +723,23 @@ static void bdw_get_cdclk(struct drm_i915_private *dev_priv,
 		bdw_calc_voltage_level(cdclk_config->cdclk);
 }
 
+static u32 bdw_cdclk_freq_sel(int cdclk)
+{
+	switch (cdclk) {
+	default:
+		MISSING_CASE(cdclk);
+		fallthrough;
+	case 337500:
+		return LCPLL_CLK_FREQ_337_5_BDW;
+	case 450000:
+		return LCPLL_CLK_FREQ_450;
+	case 540000:
+		return LCPLL_CLK_FREQ_54O_BDW;
+	case 675000:
+		return LCPLL_CLK_FREQ_675_BDW;
+	}
+}
+
 static void bdw_set_cdclk(struct drm_i915_private *dev_priv,
 			  const struct intel_cdclk_config *cdclk_config,
 			  enum pipe pipe)
@@ -762,25 +779,7 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv,
 
 	val = intel_de_read(dev_priv, LCPLL_CTL);
 	val &= ~LCPLL_CLK_FREQ_MASK;
-
-	switch (cdclk) {
-	default:
-		MISSING_CASE(cdclk);
-		fallthrough;
-	case 337500:
-		val |= LCPLL_CLK_FREQ_337_5_BDW;
-		break;
-	case 450000:
-		val |= LCPLL_CLK_FREQ_450;
-		break;
-	case 540000:
-		val |= LCPLL_CLK_FREQ_54O_BDW;
-		break;
-	case 675000:
-		val |= LCPLL_CLK_FREQ_675_BDW;
-		break;
-	}
-
+	val |= bdw_cdclk_freq_sel(cdclk);
 	intel_de_write(dev_priv, LCPLL_CTL, val);
 
 	val = intel_de_read(dev_priv, LCPLL_CTL);
@@ -954,10 +953,8 @@ static void skl_set_preferred_cdclk_vco(struct drm_i915_private *dev_priv,
 		intel_update_max_cdclk(dev_priv);
 }
 
-static void skl_dpll0_enable(struct drm_i915_private *dev_priv, int vco)
+static u32 skl_dpll0_link_rate(struct drm_i915_private *dev_priv, int vco)
 {
-	u32 val;
-
 	drm_WARN_ON(&dev_priv->drm, vco != 8100000 && vco != 8640000);
 
 	/*
@@ -969,17 +966,22 @@ static void skl_dpll0_enable(struct drm_i915_private *dev_priv, int vco)
 	 * rate later on, with the constraint of choosing a frequency that
 	 * works with vco.
 	 */
+	if (vco == 8640000)
+		return DPLL_CTRL1_LINK_RATE(DPLL_CTRL1_LINK_RATE_1080, SKL_DPLL0);
+	else
+		return DPLL_CTRL1_LINK_RATE(DPLL_CTRL1_LINK_RATE_810, SKL_DPLL0);
+}
+
+static void skl_dpll0_enable(struct drm_i915_private *dev_priv, int vco)
+{
+	u32 val;
+
 	val = intel_de_read(dev_priv, DPLL_CTRL1);
 
 	val &= ~(DPLL_CTRL1_HDMI_MODE(SKL_DPLL0) | DPLL_CTRL1_SSC(SKL_DPLL0) |
 		 DPLL_CTRL1_LINK_RATE_MASK(SKL_DPLL0));
 	val |= DPLL_CTRL1_OVERRIDE(SKL_DPLL0);
-	if (vco == 8640000)
-		val |= DPLL_CTRL1_LINK_RATE(DPLL_CTRL1_LINK_RATE_1080,
-					    SKL_DPLL0);
-	else
-		val |= DPLL_CTRL1_LINK_RATE(DPLL_CTRL1_LINK_RATE_810,
-					    SKL_DPLL0);
+	val |= skl_dpll0_link_rate(dev_priv, vco);
 
 	intel_de_write(dev_priv, DPLL_CTRL1, val);
 	intel_de_posting_read(dev_priv, DPLL_CTRL1);
@@ -1006,6 +1008,29 @@ static void skl_dpll0_disable(struct drm_i915_private *dev_priv)
 	dev_priv->cdclk.hw.vco = 0;
 }
 
+static u32 skl_cdclk_freq_sel(struct drm_i915_private *dev_priv,
+			      int cdclk, int vco)
+{
+	switch (cdclk) {
+	default:
+		drm_WARN_ON(&dev_priv->drm,
+			    cdclk != dev_priv->cdclk.hw.bypass);
+		drm_WARN_ON(&dev_priv->drm, vco != 0);
+		fallthrough;
+	case 308571:
+	case 337500:
+		return CDCLK_FREQ_337_308;
+	case 450000:
+	case 432000:
+		return CDCLK_FREQ_450_432;
+	case 540000:
+		return CDCLK_FREQ_540;
+	case 617143:
+	case 675000:
+		return CDCLK_FREQ_675_617;
+	}
+}
+
 static void skl_set_cdclk(struct drm_i915_private *dev_priv,
 			  const struct intel_cdclk_config *cdclk_config,
 			  enum pipe pipe)
@@ -1036,29 +1061,7 @@ static void skl_set_cdclk(struct drm_i915_private *dev_priv,
 		return;
 	}
 
-	/* Choose frequency for this cdclk */
-	switch (cdclk) {
-	default:
-		drm_WARN_ON(&dev_priv->drm,
-			    cdclk != dev_priv->cdclk.hw.bypass);
-		drm_WARN_ON(&dev_priv->drm, vco != 0);
-		fallthrough;
-	case 308571:
-	case 337500:
-		freq_select = CDCLK_FREQ_337_308;
-		break;
-	case 450000:
-	case 432000:
-		freq_select = CDCLK_FREQ_450_432;
-		break;
-	case 540000:
-		freq_select = CDCLK_FREQ_540;
-		break;
-	case 617143:
-	case 675000:
-		freq_select = CDCLK_FREQ_675_617;
-		break;
-	}
+	freq_select = skl_cdclk_freq_sel(dev_priv, cdclk, vco);
 
 	if (dev_priv->cdclk.hw.vco != 0 &&
 	    dev_priv->cdclk.hw.vco != vco)
@@ -1549,13 +1552,40 @@ static u32 bxt_cdclk_cd2x_pipe(struct drm_i915_private *dev_priv, enum pipe pipe
 	}
 }
 
+static u32 bxt_cdclk_cd2x_div_sel(struct drm_i915_private *dev_priv,
+				  int cdclk, int vco)
+{
+	/* cdclk = vco / 2 / div{1,1.5,2,4} */
+	switch (DIV_ROUND_CLOSEST(vco, cdclk)) {
+	default:
+		drm_WARN_ON(&dev_priv->drm,
+			    cdclk != dev_priv->cdclk.hw.bypass);
+		drm_WARN_ON(&dev_priv->drm, vco != 0);
+		fallthrough;
+	case 2:
+		return BXT_CDCLK_CD2X_DIV_SEL_1;
+	case 3:
+		drm_WARN(&dev_priv->drm,
+			 DISPLAY_VER(dev_priv) >= 10,
+			 "Unsupported divider\n");
+		return BXT_CDCLK_CD2X_DIV_SEL_1_5;
+	case 4:
+		return BXT_CDCLK_CD2X_DIV_SEL_2;
+	case 8:
+		drm_WARN(&dev_priv->drm,
+			 DISPLAY_VER(dev_priv) >= 11 || IS_CANNONLAKE(dev_priv),
+			 "Unsupported divider\n");
+		return BXT_CDCLK_CD2X_DIV_SEL_4;
+	}
+}
+
 static void bxt_set_cdclk(struct drm_i915_private *dev_priv,
 			  const struct intel_cdclk_config *cdclk_config,
 			  enum pipe pipe)
 {
 	int cdclk = cdclk_config->cdclk;
 	int vco = cdclk_config->vco;
-	u32 val, divider;
+	u32 val;
 	int ret;
 
 	/* Inform power controller of upcoming frequency change. */
@@ -1580,33 +1610,6 @@ static void bxt_set_cdclk(struct drm_i915_private *dev_priv,
 		return;
 	}
 
-	/* cdclk = vco / 2 / div{1,1.5,2,4} */
-	switch (DIV_ROUND_CLOSEST(vco, cdclk)) {
-	default:
-		drm_WARN_ON(&dev_priv->drm,
-			    cdclk != dev_priv->cdclk.hw.bypass);
-		drm_WARN_ON(&dev_priv->drm, vco != 0);
-		fallthrough;
-	case 2:
-		divider = BXT_CDCLK_CD2X_DIV_SEL_1;
-		break;
-	case 3:
-		drm_WARN(&dev_priv->drm,
-			 DISPLAY_VER(dev_priv) >= 10,
-			 "Unsupported divider\n");
-		divider = BXT_CDCLK_CD2X_DIV_SEL_1_5;
-		break;
-	case 4:
-		divider = BXT_CDCLK_CD2X_DIV_SEL_2;
-		break;
-	case 8:
-		drm_WARN(&dev_priv->drm,
-			 DISPLAY_VER(dev_priv) >= 11 || IS_CANNONLAKE(dev_priv),
-			 "Unsupported divider\n");
-		divider = BXT_CDCLK_CD2X_DIV_SEL_4;
-		break;
-	}
-
 	if (DISPLAY_VER(dev_priv) >= 11 || IS_CANNONLAKE(dev_priv)) {
 		if (dev_priv->cdclk.hw.vco != 0 &&
 		    dev_priv->cdclk.hw.vco != vco)
@@ -1624,8 +1627,9 @@ static void bxt_set_cdclk(struct drm_i915_private *dev_priv,
 			bxt_de_pll_enable(dev_priv, vco);
 	}
 
-	val = divider | skl_cdclk_decimal(cdclk) |
-		bxt_cdclk_cd2x_pipe(dev_priv, pipe);
+	val = bxt_cdclk_cd2x_div_sel(dev_priv, cdclk, vco) |
+		bxt_cdclk_cd2x_pipe(dev_priv, pipe) |
+		skl_cdclk_decimal(cdclk);
 
 	/*
 	 * Disable SSA Precharge when CD clock frequency < 500 MHz,
@@ -1711,23 +1715,9 @@ static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	expected = skl_cdclk_decimal(cdclk);
 
 	/* Figure out what CD2X divider we should be using for this cdclk */
-	switch (DIV_ROUND_CLOSEST(dev_priv->cdclk.hw.vco,
-				  dev_priv->cdclk.hw.cdclk)) {
-	case 2:
-		expected |= BXT_CDCLK_CD2X_DIV_SEL_1;
-		break;
-	case 3:
-		expected |= BXT_CDCLK_CD2X_DIV_SEL_1_5;
-		break;
-	case 4:
-		expected |= BXT_CDCLK_CD2X_DIV_SEL_2;
-		break;
-	case 8:
-		expected |= BXT_CDCLK_CD2X_DIV_SEL_4;
-		break;
-	default:
-		goto sanitize;
-	}
+	expected |= bxt_cdclk_cd2x_div_sel(dev_priv,
+					   dev_priv->cdclk.hw.cdclk,
+					   dev_priv->cdclk.hw.vco);
 
 	/*
 	 * Disable SSA Precharge when CD clock frequency < 500 MHz,
-- 
2.26.3

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[Intel-gfx] [PATCH 2/5] drm/i915: Use intel_de_rmw() in bdw cdclk programming

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Replace the hand rolled rmw sequences with intel_de_rmw().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_cdclk.c | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index d5314f9acf83..1ef8da2bf856 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -745,7 +745,6 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv,
 			  enum pipe pipe)
 {
 	int cdclk = cdclk_config->cdclk;
-	u32 val;
 	int ret;
 
 	if (drm_WARN(&dev_priv->drm,
@@ -765,9 +764,8 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv,
 		return;
 	}
 
-	val = intel_de_read(dev_priv, LCPLL_CTL);
-	val |= LCPLL_CD_SOURCE_FCLK;
-	intel_de_write(dev_priv, LCPLL_CTL, val);
+	intel_de_rmw(dev_priv, LCPLL_CTL,
+		     0, LCPLL_CD_SOURCE_FCLK);
 
 	/*
 	 * According to the spec, it should be enough to poll for this 1 us.
@@ -777,14 +775,11 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv,
 			LCPLL_CD_SOURCE_FCLK_DONE, 100))
 		drm_err(&dev_priv->drm, "Switching to FCLK failed\n");
 
-	val = intel_de_read(dev_priv, LCPLL_CTL);
-	val &= ~LCPLL_CLK_FREQ_MASK;
-	val |= bdw_cdclk_freq_sel(cdclk);
-	intel_de_write(dev_priv, LCPLL_CTL, val);
+	intel_de_rmw(dev_priv, LCPLL_CTL,
+		     LCPLL_CLK_FREQ_MASK, bdw_cdclk_freq_sel(cdclk));
 
-	val = intel_de_read(dev_priv, LCPLL_CTL);
-	val &= ~LCPLL_CD_SOURCE_FCLK;
-	intel_de_write(dev_priv, LCPLL_CTL, val);
+	intel_de_rmw(dev_priv, LCPLL_CTL,
+		     LCPLL_CD_SOURCE_FCLK, 0);
 
 	if (wait_for_us((intel_de_read(dev_priv, LCPLL_CTL) &
 			 LCPLL_CD_SOURCE_FCLK_DONE) == 0, 1))
-- 
2.26.3

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Re: [Intel-gfx] [PATCH 2/5] drm/i915: Use intel_de_rmw() in bdw cdclk programming

[Jani Nikula]

On Fri, 30 Apr 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Replace the hand rolled rmw sequences with intel_de_rmw().
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_cdclk.c | 17 ++++++-----------
>  1 file changed, 6 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
> index d5314f9acf83..1ef8da2bf856 100644
> --- a/drivers/gpu/drm/i915/display/intel_cdclk.c
> +++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
> @@ -745,7 +745,6 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv,
>  			  enum pipe pipe)
>  {
>  	int cdclk = cdclk_config->cdclk;
> -	u32 val;
>  	int ret;
>  
>  	if (drm_WARN(&dev_priv->drm,
> @@ -765,9 +764,8 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv,
>  		return;
>  	}
>  
> -	val = intel_de_read(dev_priv, LCPLL_CTL);
> -	val |= LCPLL_CD_SOURCE_FCLK;
> -	intel_de_write(dev_priv, LCPLL_CTL, val);
> +	intel_de_rmw(dev_priv, LCPLL_CTL,
> +		     0, LCPLL_CD_SOURCE_FCLK);
>  
>  	/*
>  	 * According to the spec, it should be enough to poll for this 1 us.
> @@ -777,14 +775,11 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv,
>  			LCPLL_CD_SOURCE_FCLK_DONE, 100))
>  		drm_err(&dev_priv->drm, "Switching to FCLK failed\n");
>  
> -	val = intel_de_read(dev_priv, LCPLL_CTL);
> -	val &= ~LCPLL_CLK_FREQ_MASK;
> -	val |= bdw_cdclk_freq_sel(cdclk);
> -	intel_de_write(dev_priv, LCPLL_CTL, val);
> +	intel_de_rmw(dev_priv, LCPLL_CTL,
> +		     LCPLL_CLK_FREQ_MASK, bdw_cdclk_freq_sel(cdclk));
>  
> -	val = intel_de_read(dev_priv, LCPLL_CTL);
> -	val &= ~LCPLL_CD_SOURCE_FCLK;
> -	intel_de_write(dev_priv, LCPLL_CTL, val);
> +	intel_de_rmw(dev_priv, LCPLL_CTL,
> +		     LCPLL_CD_SOURCE_FCLK, 0);

These are one of those cases where I wonder about that

	if (val != old)
		intel_uncore_write(uncore, reg, val);

check in intel_uncore_rmw().

I guess it's fine, but I get that uneasy feeling.

Reviewed-by: Jani Nikula <jani.nikula@intel.com>


>  
>  	if (wait_for_us((intel_de_read(dev_priv, LCPLL_CTL) &
>  			 LCPLL_CD_SOURCE_FCLK_DONE) == 0, 1))

-- 
Jani Nikula, Intel Open Source Graphics Center
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[Intel-gfx] [PATCH 3/5] drm/i915: Use intel_de_rmw() in skl cdclk programming

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Replace the hand rolled rmw sequences with intel_de_rmw().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_cdclk.c | 25 ++++++++++------------
 1 file changed, 11 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index 1ef8da2bf856..d7d051968af6 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -969,20 +969,16 @@ static u32 skl_dpll0_link_rate(struct drm_i915_private *dev_priv, int vco)
 
 static void skl_dpll0_enable(struct drm_i915_private *dev_priv, int vco)
 {
-	u32 val;
-
-	val = intel_de_read(dev_priv, DPLL_CTRL1);
-
-	val &= ~(DPLL_CTRL1_HDMI_MODE(SKL_DPLL0) | DPLL_CTRL1_SSC(SKL_DPLL0) |
-		 DPLL_CTRL1_LINK_RATE_MASK(SKL_DPLL0));
-	val |= DPLL_CTRL1_OVERRIDE(SKL_DPLL0);
-	val |= skl_dpll0_link_rate(dev_priv, vco);
-
-	intel_de_write(dev_priv, DPLL_CTRL1, val);
+	intel_de_rmw(dev_priv, DPLL_CTRL1,
+		     DPLL_CTRL1_HDMI_MODE(SKL_DPLL0) |
+		     DPLL_CTRL1_SSC(SKL_DPLL0) |
+		     DPLL_CTRL1_LINK_RATE_MASK(SKL_DPLL0),
+		     DPLL_CTRL1_OVERRIDE(SKL_DPLL0) |
+		     skl_dpll0_link_rate(dev_priv, vco));
 	intel_de_posting_read(dev_priv, DPLL_CTRL1);
 
-	intel_de_write(dev_priv, LCPLL1_CTL,
-		       intel_de_read(dev_priv, LCPLL1_CTL) | LCPLL_PLL_ENABLE);
+	intel_de_rmw(dev_priv, LCPLL1_CTL,
+		     0, LCPLL_PLL_ENABLE);
 
 	if (intel_de_wait_for_set(dev_priv, LCPLL1_CTL, LCPLL_PLL_LOCK, 5))
 		drm_err(&dev_priv->drm, "DPLL0 not locked\n");
@@ -995,8 +991,9 @@ static void skl_dpll0_enable(struct drm_i915_private *dev_priv, int vco)
 
 static void skl_dpll0_disable(struct drm_i915_private *dev_priv)
 {
-	intel_de_write(dev_priv, LCPLL1_CTL,
-		       intel_de_read(dev_priv, LCPLL1_CTL) & ~LCPLL_PLL_ENABLE);
+	intel_de_rmw(dev_priv, LCPLL1_CTL,
+		     LCPLL_PLL_ENABLE, 0);
+
 	if (intel_de_wait_for_clear(dev_priv, LCPLL1_CTL, LCPLL_PLL_LOCK, 1))
 		drm_err(&dev_priv->drm, "Couldn't disable DPLL0\n");
 
-- 
2.26.3

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[Intel-gfx] [PATCH 4/5] drm/i915: Use intel_de_rmw() in bxt/glk/cnl+ cdclk programming

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Replace the hand rolled rmw sequences with intel_de_rmw().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_cdclk.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index d7d051968af6..ab68a2d70830 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -1472,12 +1472,9 @@ static void bxt_de_pll_disable(struct drm_i915_private *dev_priv)
 static void bxt_de_pll_enable(struct drm_i915_private *dev_priv, int vco)
 {
 	int ratio = DIV_ROUND_CLOSEST(vco, dev_priv->cdclk.hw.ref);
-	u32 val;
 
-	val = intel_de_read(dev_priv, BXT_DE_PLL_CTL);
-	val &= ~BXT_DE_PLL_RATIO_MASK;
-	val |= BXT_DE_PLL_RATIO(ratio);
-	intel_de_write(dev_priv, BXT_DE_PLL_CTL, val);
+	intel_de_rmw(dev_priv, BXT_DE_PLL_CTL,
+		     BXT_DE_PLL_RATIO_MASK, BXT_DE_PLL_RATIO(ratio));
 
 	intel_de_write(dev_priv, BXT_DE_PLL_ENABLE, BXT_DE_PLL_PLL_ENABLE);
 
@@ -1491,11 +1488,8 @@ static void bxt_de_pll_enable(struct drm_i915_private *dev_priv, int vco)
 
 static void cnl_cdclk_pll_disable(struct drm_i915_private *dev_priv)
 {
-	u32 val;
-
-	val = intel_de_read(dev_priv, BXT_DE_PLL_ENABLE);
-	val &= ~BXT_DE_PLL_PLL_ENABLE;
-	intel_de_write(dev_priv, BXT_DE_PLL_ENABLE, val);
+	intel_de_rmw(dev_priv, BXT_DE_PLL_ENABLE,
+		     BXT_DE_PLL_PLL_ENABLE, 0);
 
 	/* Timeout 200us */
 	if (wait_for((intel_de_read(dev_priv, BXT_DE_PLL_ENABLE) & BXT_DE_PLL_LOCK) == 0, 1))
-- 
2.26.3

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[Intel-gfx] [PATCH 5/5] drm/i915: Use intel_de_wait_for_*() in cnl+ cdclk programming

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Replace the hand rolled PLL lock bit waits with intel_de_wait_for_*().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_cdclk.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index ab68a2d70830..f8ed19205315 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -1492,9 +1492,8 @@ static void cnl_cdclk_pll_disable(struct drm_i915_private *dev_priv)
 		     BXT_DE_PLL_PLL_ENABLE, 0);
 
 	/* Timeout 200us */
-	if (wait_for((intel_de_read(dev_priv, BXT_DE_PLL_ENABLE) & BXT_DE_PLL_LOCK) == 0, 1))
-		drm_err(&dev_priv->drm,
-			"timeout waiting for CDCLK PLL unlock\n");
+	if (intel_de_wait_for_clear(dev_priv, BXT_DE_PLL_ENABLE, BXT_DE_PLL_LOCK, 1))
+		drm_err(&dev_priv->drm, "timeout waiting for CDCLK PLL unlock\n");
 
 	dev_priv->cdclk.hw.vco = 0;
 }
@@ -1511,9 +1510,8 @@ static void cnl_cdclk_pll_enable(struct drm_i915_private *dev_priv, int vco)
 	intel_de_write(dev_priv, BXT_DE_PLL_ENABLE, val);
 
 	/* Timeout 200us */
-	if (wait_for((intel_de_read(dev_priv, BXT_DE_PLL_ENABLE) & BXT_DE_PLL_LOCK) != 0, 1))
-		drm_err(&dev_priv->drm,
-			"timeout waiting for CDCLK PLL lock\n");
+	if (intel_de_wait_for_set(dev_priv, BXT_DE_PLL_ENABLE, BXT_DE_PLL_LOCK, 1))
+		drm_err(&dev_priv->drm, "timeout waiting for CDCLK PLL lock\n");
 
 	dev_priv->cdclk.hw.vco = vco;
 }
-- 
2.26.3

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[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: cdclk cleanups

[Patchwork]

[-- Attachment #1.1: Type: text/plain, Size: 2625 bytes --]

== Series Details ==

Series: drm/i915: cdclk cleanups
URL   : https://patchwork.freedesktop.org/series/89700/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_10036 -> Patchwork_20046
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/index.html

Known issues
------------

  Here are the changes found in Patchwork_20046 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_selftest@live@hangcheck:
    - fi-snb-2600:        [PASS][1] -> [INCOMPLETE][2] ([i915#2782])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/fi-snb-2600/igt@i915_selftest@live@hangcheck.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/fi-snb-2600/igt@i915_selftest@live@hangcheck.html

  * igt@runner@aborted:
    - fi-bdw-5557u:       NOTRUN -> [FAIL][3] ([i915#1602] / [i915#2029])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/fi-bdw-5557u/igt@runner@aborted.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [i915#1602]: https://gitlab.freedesktop.org/drm/intel/issues/1602
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#2029]: https://gitlab.freedesktop.org/drm/intel/issues/2029
  [i915#2782]: https://gitlab.freedesktop.org/drm/intel/issues/2782
  [i915#3303]: https://gitlab.freedesktop.org/drm/intel/issues/3303


Participating hosts (46 -> 41)
------------------------------

  Missing    (5): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus 


Build changes
-------------

  * Linux: CI_DRM_10036 -> Patchwork_20046

  CI-20190529: 20190529
  CI_DRM_10036: 08705ab833ebfc80bc683cb5269d04944bcf8d20 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_6077: 126a3f6fc0e97786e2819085efc84e741093aed5 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_20046: fcf0bc099e1246ddb57a75ebc6f985be6228118c @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

fcf0bc099e12 drm/i915: Use intel_de_wait_for_*() in cnl+ cdclk programming
b0db22ec0350 drm/i915: Use intel_de_rmw() in bxt/glk/cnl+ cdclk programming
2bc684cf54bd drm/i915: Use intel_de_rmw() in skl cdclk programming
a0f49c1f8711 drm/i915: Use intel_de_rmw() in bdw cdclk programming
a6586010af9b drm/i915: Extract some helpers to compute cdclk register values

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/index.html

[-- Attachment #1.2: Type: text/html, Size: 3149 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
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[Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915: cdclk cleanups

[Patchwork]

[-- Attachment #1.1: Type: text/plain, Size: 30247 bytes --]

== Series Details ==

Series: drm/i915: cdclk cleanups
URL   : https://patchwork.freedesktop.org/series/89700/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_10036_full -> Patchwork_20046_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Known issues
------------

  Here are the changes found in Patchwork_20046_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@feature_discovery@psr2:
    - shard-iclb:         [PASS][1] -> [SKIP][2] ([i915#658])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb2/igt@feature_discovery@psr2.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb7/igt@feature_discovery@psr2.html

  * igt@gem_ctx_persistence@engines-mixed-process:
    - shard-snb:          NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#1099]) +2 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-snb5/igt@gem_ctx_persistence@engines-mixed-process.html

  * igt@gem_exec_fair@basic-none-rrul@rcs0:
    - shard-glk:          [PASS][4] -> [FAIL][5] ([i915#2842])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-glk7/igt@gem_exec_fair@basic-none-rrul@rcs0.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-glk6/igt@gem_exec_fair@basic-none-rrul@rcs0.html

  * igt@gem_exec_fair@basic-pace-solo@rcs0:
    - shard-kbl:          [PASS][6] -> [FAIL][7] ([i915#2842])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl3/igt@gem_exec_fair@basic-pace-solo@rcs0.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl4/igt@gem_exec_fair@basic-pace-solo@rcs0.html

  * igt@gem_exec_fair@basic-pace@vcs1:
    - shard-iclb:         NOTRUN -> [FAIL][8] ([i915#2842])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb1/igt@gem_exec_fair@basic-pace@vcs1.html

  * igt@gem_exec_fair@basic-pace@vecs0:
    - shard-kbl:          [PASS][9] -> [SKIP][10] ([fdo#109271])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl4/igt@gem_exec_fair@basic-pace@vecs0.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl3/igt@gem_exec_fair@basic-pace@vecs0.html

  * igt@gem_exec_fair@basic-throttle@rcs0:
    - shard-iclb:         [PASS][11] -> [FAIL][12] ([i915#2849])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb1/igt@gem_exec_fair@basic-throttle@rcs0.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb7/igt@gem_exec_fair@basic-throttle@rcs0.html

  * igt@gem_exec_reloc@basic-wide-active@rcs0:
    - shard-snb:          NOTRUN -> [FAIL][13] ([i915#2389]) +2 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-snb2/igt@gem_exec_reloc@basic-wide-active@rcs0.html

  * igt@gem_mmap_offset@clear:
    - shard-skl:          [PASS][14] -> [FAIL][15] ([i915#1888] / [i915#3160])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl10/igt@gem_mmap_offset@clear.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl8/igt@gem_mmap_offset@clear.html
    - shard-iclb:         [PASS][16] -> [FAIL][17] ([i915#3160])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb2/igt@gem_mmap_offset@clear.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb7/igt@gem_mmap_offset@clear.html

  * igt@gem_pwrite@basic-exhaustion:
    - shard-apl:          NOTRUN -> [WARN][18] ([i915#2658])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl2/igt@gem_pwrite@basic-exhaustion.html

  * igt@gem_softpin@noreloc-s3:
    - shard-apl:          [PASS][19] -> [DMESG-WARN][20] ([i915#180])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-apl8/igt@gem_softpin@noreloc-s3.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl3/igt@gem_softpin@noreloc-s3.html

  * igt@gem_userptr_blits@set-cache-level:
    - shard-apl:          NOTRUN -> [FAIL][21] ([i915#3324])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl1/igt@gem_userptr_blits@set-cache-level.html
    - shard-iclb:         NOTRUN -> [FAIL][22] ([i915#3324])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@gem_userptr_blits@set-cache-level.html

  * igt@gen9_exec_parse@bb-large:
    - shard-apl:          NOTRUN -> [FAIL][23] ([i915#3296])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl1/igt@gen9_exec_parse@bb-large.html

  * igt@i915_module_load@reload-with-fault-injection:
    - shard-skl:          [PASS][24] -> [DMESG-WARN][25] ([i915#1982])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl8/igt@i915_module_load@reload-with-fault-injection.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl1/igt@i915_module_load@reload-with-fault-injection.html

  * igt@i915_pm_rpm@modeset-non-lpsp:
    - shard-iclb:         NOTRUN -> [SKIP][26] ([fdo#110892])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@i915_pm_rpm@modeset-non-lpsp.html

  * igt@i915_suspend@fence-restore-tiled2untiled:
    - shard-skl:          [PASS][27] -> [INCOMPLETE][28] ([i915#198])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl6/igt@i915_suspend@fence-restore-tiled2untiled.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl4/igt@i915_suspend@fence-restore-tiled2untiled.html

  * igt@kms_big_fb@x-tiled-32bpp-rotate-270:
    - shard-iclb:         NOTRUN -> [SKIP][29] ([fdo#110725] / [fdo#111614])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_big_fb@x-tiled-32bpp-rotate-270.html

  * igt@kms_big_fb@yf-tiled-addfb:
    - shard-tglb:         NOTRUN -> [SKIP][30] ([fdo#111615])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-tglb5/igt@kms_big_fb@yf-tiled-addfb.html

  * igt@kms_big_joiner@invalid-modeset:
    - shard-apl:          NOTRUN -> [SKIP][31] ([fdo#109271] / [i915#2705])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl2/igt@kms_big_joiner@invalid-modeset.html

  * igt@kms_chamelium@dp-audio-edid:
    - shard-skl:          NOTRUN -> [SKIP][32] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl5/igt@kms_chamelium@dp-audio-edid.html

  * igt@kms_chamelium@dp-hpd-with-enabled-mode:
    - shard-kbl:          NOTRUN -> [SKIP][33] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl2/igt@kms_chamelium@dp-hpd-with-enabled-mode.html

  * igt@kms_chamelium@hdmi-mode-timings:
    - shard-snb:          NOTRUN -> [SKIP][34] ([fdo#109271] / [fdo#111827]) +17 similar issues
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-snb7/igt@kms_chamelium@hdmi-mode-timings.html

  * igt@kms_color@pipe-d-ctm-blue-to-red:
    - shard-iclb:         NOTRUN -> [SKIP][35] ([fdo#109278] / [i915#1149])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_color@pipe-d-ctm-blue-to-red.html

  * igt@kms_color_chamelium@pipe-a-ctm-green-to-red:
    - shard-iclb:         NOTRUN -> [SKIP][36] ([fdo#109284] / [fdo#111827]) +1 similar issue
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_color_chamelium@pipe-a-ctm-green-to-red.html

  * igt@kms_color_chamelium@pipe-a-ctm-limited-range:
    - shard-apl:          NOTRUN -> [SKIP][37] ([fdo#109271] / [fdo#111827]) +30 similar issues
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl8/igt@kms_color_chamelium@pipe-a-ctm-limited-range.html

  * igt@kms_color_chamelium@pipe-a-gamma:
    - shard-tglb:         NOTRUN -> [SKIP][38] ([fdo#109284] / [fdo#111827])
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-tglb5/igt@kms_color_chamelium@pipe-a-gamma.html

  * igt@kms_content_protection@srm:
    - shard-kbl:          NOTRUN -> [TIMEOUT][39] ([i915#1319])
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@kms_content_protection@srm.html

  * igt@kms_cursor_crc@pipe-a-cursor-32x32-rapid-movement:
    - shard-tglb:         NOTRUN -> [SKIP][40] ([i915#3319])
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-tglb5/igt@kms_cursor_crc@pipe-a-cursor-32x32-rapid-movement.html

  * igt@kms_cursor_crc@pipe-b-cursor-512x512-random:
    - shard-kbl:          NOTRUN -> [SKIP][41] ([fdo#109271]) +66 similar issues
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl2/igt@kms_cursor_crc@pipe-b-cursor-512x512-random.html

  * igt@kms_cursor_crc@pipe-b-cursor-suspend:
    - shard-apl:          NOTRUN -> [DMESG-WARN][42] ([i915#180])
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl1/igt@kms_cursor_crc@pipe-b-cursor-suspend.html

  * igt@kms_cursor_crc@pipe-c-cursor-512x512-offscreen:
    - shard-iclb:         NOTRUN -> [SKIP][43] ([fdo#109278] / [fdo#109279])
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_cursor_crc@pipe-c-cursor-512x512-offscreen.html

  * igt@kms_cursor_legacy@cursorb-vs-flipa-toggle:
    - shard-iclb:         NOTRUN -> [SKIP][44] ([fdo#109274] / [fdo#109278])
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_cursor_legacy@cursorb-vs-flipa-toggle.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-skl:          [PASS][45] -> [FAIL][46] ([i915#2346])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl2/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl5/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-atomic:
    - shard-skl:          NOTRUN -> [FAIL][47] ([i915#2346])
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl3/igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-atomic.html

  * igt@kms_flip@flip-vs-suspend-interruptible@a-dp1:
    - shard-kbl:          [PASS][48] -> [DMESG-WARN][49] ([i915#180]) +2 similar issues
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl3/igt@kms_flip@flip-vs-suspend-interruptible@a-dp1.html
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl4/igt@kms_flip@flip-vs-suspend-interruptible@a-dp1.html

  * igt@kms_flip@flip-vs-suspend@a-edp1:
    - shard-skl:          [PASS][50] -> [INCOMPLETE][51] ([i915#146] / [i915#198])
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl4/igt@kms_flip@flip-vs-suspend@a-edp1.html
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl6/igt@kms_flip@flip-vs-suspend@a-edp1.html

  * igt@kms_flip@flip-vs-suspend@b-dp1:
    - shard-kbl:          NOTRUN -> [INCOMPLETE][52] ([i915#180])
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl3/igt@kms_flip@flip-vs-suspend@b-dp1.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile:
    - shard-apl:          NOTRUN -> [SKIP][53] ([fdo#109271] / [i915#2642])
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl2/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs:
    - shard-kbl:          NOTRUN -> [SKIP][54] ([fdo#109271] / [i915#2672])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs.html

  * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-pri-indfb-draw-blt:
    - shard-skl:          NOTRUN -> [SKIP][55] ([fdo#109271]) +99 similar issues
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl10/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-pri-indfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-indfb-plflip-blt:
    - shard-iclb:         NOTRUN -> [SKIP][56] ([fdo#109280]) +5 similar issues
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-indfb-plflip-blt.html

  * igt@kms_hdr@bpc-switch-suspend:
    - shard-skl:          NOTRUN -> [FAIL][57] ([i915#1188])
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl5/igt@kms_hdr@bpc-switch-suspend.html

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
    - shard-apl:          NOTRUN -> [SKIP][58] ([fdo#109271] / [i915#533]) +4 similar issues
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl8/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-d-frame-sequence:
    - shard-skl:          NOTRUN -> [SKIP][59] ([fdo#109271] / [i915#533])
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl9/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-d-frame-sequence.html

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b:
    - shard-kbl:          NOTRUN -> [DMESG-WARN][60] ([i915#180])
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html

  * igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes:
    - shard-kbl:          [PASS][61] -> [DMESG-WARN][62] ([i915#180] / [i915#533])
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl6/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html

  * igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb:
    - shard-skl:          NOTRUN -> [FAIL][63] ([fdo#108145] / [i915#265])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl3/igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb.html

  * igt@kms_plane_alpha_blend@pipe-a-alpha-transparent-fb:
    - shard-kbl:          NOTRUN -> [FAIL][64] ([i915#265])
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@kms_plane_alpha_blend@pipe-a-alpha-transparent-fb.html

  * igt@kms_plane_alpha_blend@pipe-b-alpha-opaque-fb:
    - shard-apl:          NOTRUN -> [FAIL][65] ([fdo#108145] / [i915#265]) +2 similar issues
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl3/igt@kms_plane_alpha_blend@pipe-b-alpha-opaque-fb.html

  * igt@kms_plane_alpha_blend@pipe-c-alpha-7efc:
    - shard-kbl:          NOTRUN -> [FAIL][66] ([fdo#108145] / [i915#265])
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl2/igt@kms_plane_alpha_blend@pipe-c-alpha-7efc.html

  * igt@kms_plane_alpha_blend@pipe-c-alpha-transparent-fb:
    - shard-skl:          NOTRUN -> [FAIL][67] ([i915#265])
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-alpha-transparent-fb.html

  * igt@kms_plane_alpha_blend@pipe-d-alpha-transparent-fb:
    - shard-iclb:         NOTRUN -> [SKIP][68] ([fdo#109278]) +11 similar issues
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_plane_alpha_blend@pipe-d-alpha-transparent-fb.html

  * igt@kms_plane_scaling@scaler-with-clipping-clamping@pipe-c-scaler-with-clipping-clamping:
    - shard-apl:          NOTRUN -> [SKIP][69] ([fdo#109271] / [i915#2733])
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl1/igt@kms_plane_scaling@scaler-with-clipping-clamping@pipe-c-scaler-with-clipping-clamping.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-5:
    - shard-iclb:         NOTRUN -> [SKIP][70] ([i915#2920])
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-5.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-2:
    - shard-skl:          NOTRUN -> [SKIP][71] ([fdo#109271] / [i915#658]) +2 similar issues
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl6/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-2.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4:
    - shard-apl:          NOTRUN -> [SKIP][72] ([fdo#109271] / [i915#658]) +7 similar issues
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl1/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4.html

  * igt@kms_psr2_su@frontbuffer:
    - shard-iclb:         [PASS][73] -> [SKIP][74] ([fdo#109642] / [fdo#111068] / [i915#658])
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb2/igt@kms_psr2_su@frontbuffer.html
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb7/igt@kms_psr2_su@frontbuffer.html
    - shard-kbl:          NOTRUN -> [SKIP][75] ([fdo#109271] / [i915#658])
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@kms_psr2_su@frontbuffer.html

  * igt@kms_psr@psr2_dpms:
    - shard-iclb:         [PASS][76] -> [SKIP][77] ([fdo#109441]) +2 similar issues
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb2/igt@kms_psr@psr2_dpms.html
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb7/igt@kms_psr@psr2_dpms.html

  * igt@kms_psr@psr2_sprite_render:
    - shard-tglb:         NOTRUN -> [FAIL][78] ([i915#132])
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-tglb5/igt@kms_psr@psr2_sprite_render.html
    - shard-iclb:         NOTRUN -> [SKIP][79] ([fdo#109441])
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb5/igt@kms_psr@psr2_sprite_render.html

  * igt@kms_setmode@basic:
    - shard-snb:          NOTRUN -> [FAIL][80] ([i915#31])
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-snb2/igt@kms_setmode@basic.html

  * igt@kms_vblank@pipe-d-query-forked-hang:
    - shard-snb:          NOTRUN -> [SKIP][81] ([fdo#109271]) +329 similar issues
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-snb7/igt@kms_vblank@pipe-d-query-forked-hang.html

  * igt@kms_vblank@pipe-d-ts-continuation-idle:
    - shard-apl:          NOTRUN -> [SKIP][82] ([fdo#109271]) +307 similar issues
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl1/igt@kms_vblank@pipe-d-ts-continuation-idle.html

  * igt@kms_writeback@writeback-fb-id:
    - shard-apl:          NOTRUN -> [SKIP][83] ([fdo#109271] / [i915#2437]) +2 similar issues
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl1/igt@kms_writeback@writeback-fb-id.html

  * igt@nouveau_crc@pipe-a-ctx-flip-detection:
    - shard-iclb:         NOTRUN -> [SKIP][84] ([i915#2530])
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@nouveau_crc@pipe-a-ctx-flip-detection.html

  * igt@prime_nv_test@i915_import_gtt_mmap:
    - shard-iclb:         NOTRUN -> [SKIP][85] ([fdo#109291])
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@prime_nv_test@i915_import_gtt_mmap.html

  * igt@sysfs_clients@fair-0:
    - shard-skl:          NOTRUN -> [SKIP][86] ([fdo#109271] / [i915#2994]) +1 similar issue
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl9/igt@sysfs_clients@fair-0.html

  * igt@sysfs_clients@fair-7:
    - shard-apl:          NOTRUN -> [SKIP][87] ([fdo#109271] / [i915#2994]) +5 similar issues
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl8/igt@sysfs_clients@fair-7.html

  * igt@sysfs_clients@split-50:
    - shard-kbl:          NOTRUN -> [SKIP][88] ([fdo#109271] / [i915#2994]) +1 similar issue
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl3/igt@sysfs_clients@split-50.html

  
#### Possible fixes ####

  * igt@gem_ctx_isolation@preservation-s3@vcs0:
    - shard-skl:          [INCOMPLETE][89] ([i915#146] / [i915#198]) -> [PASS][90]
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl4/igt@gem_ctx_isolation@preservation-s3@vcs0.html
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl6/igt@gem_ctx_isolation@preservation-s3@vcs0.html

  * igt@gem_ctx_persistence@legacy-engines-hostile@bsd2:
    - shard-tglb:         [FAIL][91] ([i915#2410]) -> [PASS][92]
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-tglb5/igt@gem_ctx_persistence@legacy-engines-hostile@bsd2.html
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-tglb1/igt@gem_ctx_persistence@legacy-engines-hostile@bsd2.html

  * igt@gem_exec_fair@basic-none-share@rcs0:
    - shard-iclb:         [FAIL][93] ([i915#2842]) -> [PASS][94] +1 similar issue
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb2/igt@gem_exec_fair@basic-none-share@rcs0.html
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb7/igt@gem_exec_fair@basic-none-share@rcs0.html

  * igt@gem_exec_fair@basic-pace-solo@rcs0:
    - shard-glk:          [FAIL][95] ([i915#2842]) -> [PASS][96] +2 similar issues
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-glk6/igt@gem_exec_fair@basic-pace-solo@rcs0.html
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-glk2/igt@gem_exec_fair@basic-pace-solo@rcs0.html

  * igt@gem_exec_whisper@basic-fds-forked-all:
    - shard-iclb:         [INCOMPLETE][97] ([i915#1895]) -> [PASS][98]
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb2/igt@gem_exec_whisper@basic-fds-forked-all.html
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@gem_exec_whisper@basic-fds-forked-all.html

  * igt@gem_mmap_gtt@cpuset-basic-small-copy-odd:
    - shard-glk:          [FAIL][99] ([i915#307]) -> [PASS][100]
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-glk9/igt@gem_mmap_gtt@cpuset-basic-small-copy-odd.html
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-glk5/igt@gem_mmap_gtt@cpuset-basic-small-copy-odd.html

  * igt@i915_selftest@live@hangcheck:
    - shard-snb:          [INCOMPLETE][101] ([i915#2782]) -> [PASS][102]
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-snb7/igt@i915_selftest@live@hangcheck.html
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-snb5/igt@i915_selftest@live@hangcheck.html

  * igt@kms_flip@flip-vs-expired-vblank@c-edp1:
    - shard-skl:          [FAIL][103] ([i915#79]) -> [PASS][104]
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl8/igt@kms_flip@flip-vs-expired-vblank@c-edp1.html
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl3/igt@kms_flip@flip-vs-expired-vblank@c-edp1.html

  * igt@kms_flip@flip-vs-rmfb@c-edp1:
    - shard-skl:          [DMESG-WARN][105] -> [PASS][106]
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl3/igt@kms_flip@flip-vs-rmfb@c-edp1.html
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl3/igt@kms_flip@flip-vs-rmfb@c-edp1.html

  * igt@kms_flip@flip-vs-suspend@a-dp1:
    - shard-kbl:          [INCOMPLETE][107] ([i915#155] / [i915#180]) -> [PASS][108]
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl4/igt@kms_flip@flip-vs-suspend@a-dp1.html
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl3/igt@kms_flip@flip-vs-suspend@a-dp1.html

  * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [FAIL][109] ([fdo#108145] / [i915#265]) -> [PASS][110] +1 similar issue
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl9/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl2/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt@kms_psr@psr2_suspend:
    - shard-iclb:         [SKIP][111] ([fdo#109441]) -> [PASS][112]
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb1/igt@kms_psr@psr2_suspend.html
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_psr@psr2_suspend.html

  * igt@perf_pmu@rc6-suspend:
    - shard-kbl:          [DMESG-WARN][113] ([i915#180]) -> [PASS][114] +2 similar issues
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl4/igt@perf_pmu@rc6-suspend.html
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl3/igt@perf_pmu@rc6-suspend.html

  
#### Warnings ####

  * igt@i915_pm_rc6_residency@rc6-fence:
    - shard-iclb:         [WARN][115] ([i915#2684]) -> [WARN][116] ([i915#1804] / [i915#2684])
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb8/igt@i915_pm_rc6_residency@rc6-fence.html
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb3/igt@i915_pm_rc6_residency@rc6-fence.html

  * igt@kms_psr2_sf@plane-move-sf-dmg-area-2:
    - shard-iclb:         [SKIP][117] ([i915#2920]) -> [SKIP][118] ([i915#658]) +1 similar issue
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb2/igt@kms_psr2_sf@plane-move-sf-dmg-area-2.html
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb8/igt@kms_psr2_sf@plane-move-sf-dmg-area-2.html

  * igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-3:
    - shard-iclb:         [SKIP][119] ([i915#658]) -> [SKIP][120] ([i915#2920])
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-iclb1/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-3.html
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-iclb2/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-3.html

  * igt@runner@aborted:
    - shard-kbl:          ([FAIL][121], [FAIL][122], [FAIL][123], [FAIL][124], [FAIL][125], [FAIL][126], [FAIL][127], [FAIL][128], [FAIL][129], [FAIL][130], [FAIL][131]) ([i915#180] / [i915#1814] / [i915#2292] / [i915#2505] / [i915#3002] / [i915#3363] / [i915#602] / [i915#92]) -> ([FAIL][132], [FAIL][133], [FAIL][134], [FAIL][135], [FAIL][136], [FAIL][137], [FAIL][138], [FAIL][139], [FAIL][140], [FAIL][141], [FAIL][142]) ([i915#180] / [i915#1814] / [i915#3002] / [i915#3363] / [i915#92])
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl2/igt@runner@aborted.html
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl3/igt@runner@aborted.html
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl2/igt@runner@aborted.html
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl4/igt@runner@aborted.html
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl4/igt@runner@aborted.html
   [126]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl7/igt@runner@aborted.html
   [127]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl7/igt@runner@aborted.html
   [128]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl6/igt@runner@aborted.html
   [129]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl1/igt@runner@aborted.html
   [130]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl1/igt@runner@aborted.html
   [131]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-kbl2/igt@runner@aborted.html
   [132]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl7/igt@runner@aborted.html
   [133]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl3/igt@runner@aborted.html
   [134]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@runner@aborted.html
   [135]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@runner@aborted.html
   [136]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl2/igt@runner@aborted.html
   [137]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl7/igt@runner@aborted.html
   [138]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl2/igt@runner@aborted.html
   [139]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl1/igt@runner@aborted.html
   [140]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl4/igt@runner@aborted.html
   [141]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl4/igt@runner@aborted.html
   [142]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-kbl7/igt@runner@aborted.html
    - shard-apl:          ([FAIL][143], [FAIL][144]) ([i915#3002] / [i915#3363]) -> ([FAIL][145], [FAIL][146], [FAIL][147]) ([i915#180] / [i915#1814] / [i915#3002] / [i915#3363])
   [143]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-apl3/igt@runner@aborted.html
   [144]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-apl2/igt@runner@aborted.html
   [145]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl2/igt@runner@aborted.html
   [146]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl1/igt@runner@aborted.html
   [147]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-apl3/igt@runner@aborted.html
    - shard-skl:          ([FAIL][148], [FAIL][149], [FAIL][150], [FAIL][151]) ([i915#2029] / [i915#3002] / [i915#3363]) -> ([FAIL][152], [FAIL][153], [FAIL][154], [FAIL][155], [FAIL][156]) ([i915#1814] / [i915#2029] / [i915#3002] / [i915#3363])
   [148]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl7/igt@runner@aborted.html
   [149]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl3/igt@runner@aborted.html
   [150]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl3/igt@runner@aborted.html
   [151]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10036/shard-skl6/igt@runner@aborted.html
   [152]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl1/igt@runner@aborted.html
   [153]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/shard-skl2/igt@runner

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20046/index.html

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Re: [Intel-gfx] [PATCH 0/5] drm/i915: cdclk cleanups

[Jani Nikula]

On Fri, 30 Apr 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> A few easy cleanups to the cdclk code.

On the series,

Reviewed-by: Jani Nikula <jani.nikula@intel.com>


>
> Ville Syrjälä (5):
>   drm/i915: Extract some helpers to compute cdclk register values
>   drm/i915: Use intel_de_rmw() in bdw cdclk programming
>   drm/i915: Use intel_de_rmw() in skl cdclk programming
>   drm/i915: Use intel_de_rmw() in bxt/glk/cnl+ cdclk programming
>   drm/i915: Use intel_de_wait_for_*() in cnl+ cdclk programming
>
>  drivers/gpu/drm/i915/display/intel_cdclk.c | 238 +++++++++------------
>  1 file changed, 106 insertions(+), 132 deletions(-)

-- 
Jani Nikula, Intel Open Source Graphics Center
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