[PATCH 1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP

[PATCH 1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP

[Ville Syrjala]

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

The DP port/pipe goes wonky if we try to use timings with
hdisplay==4096 on pre-HSW platforms. The link fails to train
and the pipe may not signal vblank interrupts. On HDMI such at
mode works just fine (tested on ELK/SNB/CHV). So let's refuse
such modes on DP on older platforms.

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

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 0eb5d66f87a7..c96030761eae 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -493,6 +493,25 @@ int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp,
 	return 0;
 }
 
+static bool intel_dp_hdisplay_bad(struct drm_i915_private *dev_priv,
+				  int hdisplay)
+{
+	/*
+	 * Older platforms don't like hdisplay==4096 with DP.
+	 *
+	 * On ILK/SNB/IVB the pipe seems to be somewhat running (scanline
+	 * and frame counter increment), but we don't get vblank interrupts,
+	 * and the pipe underruns immediately. The link also doesn't seem
+	 * to get trained properly.
+	 *
+	 * On CHV the vblank interrupts don't seem to disappear but
+	 * otherwise the symptoms are similar.
+	 *
+	 * TODO: confirm the behaviour on HSW+
+	 */
+	return hdisplay == 4096 && !HAS_DDI(dev_priv);
+}
+
 static enum drm_mode_status
 intel_dp_mode_valid(struct drm_connector *connector,
 		    struct drm_display_mode *mode)
@@ -528,6 +547,9 @@ intel_dp_mode_valid(struct drm_connector *connector,
 	max_rate = intel_dp_max_data_rate(max_link_clock, max_lanes);
 	mode_rate = intel_dp_link_required(target_clock, 18);
 
+	if (intel_dp_hdisplay_bad(dev_priv, mode->hdisplay))
+		return MODE_H_ILLEGAL;
+
 	/*
 	 * Output bpp is stored in 6.4 format so right shift by 4 to get the
 	 * integer value since we support only integer values of bpp.
@@ -2208,6 +2230,9 @@ intel_dp_compute_config(struct intel_encoder *encoder,
 	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
 		return -EINVAL;
 
+	if (intel_dp_hdisplay_bad(dev_priv, adjusted_mode->crtc_hdisplay))
+		return -EINVAL;
+
 	ret = intel_dp_compute_link_config(encoder, pipe_config, conn_state);
 	if (ret < 0)
 		return ret;
-- 
2.21.0

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

[PATCH 2/2] drm/i915: Check some transcoder timing minimum limits

[Ville Syrjala]

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

On ILK+ the documented min hdisplay is 64, min hblank is 32, and min
vblank is 5. On earlier platforms min hblank is also 32, and min
vblank is 3. Make sure the mode satisfies those limits.

There are further limits for HDMI and pfit use cases, but we'll check
for those in a more specific location.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index e25b82d07d4f..1141f4aa31c7 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -15816,6 +15816,21 @@ intel_mode_valid(struct drm_device *dev,
 	    mode->vtotal > vtotal_max)
 		return MODE_V_ILLEGAL;
 
+	if (INTEL_GEN(dev_priv) >= 5) {
+		if (mode->hdisplay < 64 ||
+		    mode->htotal - mode->hdisplay < 32)
+			return MODE_H_ILLEGAL;
+
+		if (mode->vtotal - mode->vdisplay < 5)
+			return MODE_V_ILLEGAL;
+	} else {
+		if (mode->htotal - mode->hdisplay < 32)
+			return MODE_H_ILLEGAL;
+
+		if (mode->vtotal - mode->vdisplay < 3)
+			return MODE_V_ILLEGAL;
+	}
+
 	return MODE_OK;
 }
 
-- 
2.21.0

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

Re: [2/2] drm/i915: Check some transcoder timing minimum limits

[Manasi Navare]

On Fri, Oct 18, 2019 at 12:43:56PM -0700, Manasi Navare wrote:
> From: Ville Syrjala <ville.syrjala@linux.intel.com>
> 
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> On ILK+ the documented min hdisplay is 64, min hblank is 32, and min
> vblank is 5. On earlier platforms min hblank is also 32, and min
> vblank is 3. Make sure the mode satisfies those limits.
> 
> There are further limits for HDMI and pfit use cases, but we'll check
> for those in a more specific location.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Double checked the min limits from the spec and looks good to me

Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>

Manasi

> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index e25b82d07d4f..1141f4aa31c7 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -15816,6 +15816,21 @@ intel_mode_valid(struct drm_device *dev,
>  	    mode->vtotal > vtotal_max)
>  		return MODE_V_ILLEGAL;
>  
> +	if (INTEL_GEN(dev_priv) >= 5) {
> +		if (mode->hdisplay < 64 ||
> +		    mode->htotal - mode->hdisplay < 32)
> +			return MODE_H_ILLEGAL;
> +
> +		if (mode->vtotal - mode->vdisplay < 5)
> +			return MODE_V_ILLEGAL;
> +	} else {
> +		if (mode->htotal - mode->hdisplay < 32)
> +			return MODE_H_ILLEGAL;
> +
> +		if (mode->vtotal - mode->vdisplay < 3)
> +			return MODE_V_ILLEGAL;
> +	}
> +
>  	return MODE_OK;
>  }
>  
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

✗ Fi.CI.BAT: failure for series starting with [1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP

[Patchwork]

== Series Details ==

Series: series starting with [1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP
URL   : https://patchwork.freedesktop.org/series/63892/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_6504 -> Patchwork_13688
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_13688 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_13688, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13688/

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Patchwork_13688:

### IGT changes ###

#### Possible regressions ####

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-icl-dsi:         [PASS][1] -> [DMESG-WARN][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6504/fi-icl-dsi/igt@i915_pm_rpm@basic-pci-d3-state.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13688/fi-icl-dsi/igt@i915_pm_rpm@basic-pci-d3-state.html

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

  Here are the changes found in Patchwork_13688 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_selftest@live_execlists:
    - fi-skl-gvtdvm:      [PASS][3] -> [DMESG-FAIL][4] ([fdo#111108])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6504/fi-skl-gvtdvm/igt@i915_selftest@live_execlists.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13688/fi-skl-gvtdvm/igt@i915_selftest@live_execlists.html

  * igt@kms_chamelium@dp-crc-fast:
    - fi-cml-u2:          [PASS][5] -> [FAIL][6] ([fdo#110387])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6504/fi-cml-u2/igt@kms_chamelium@dp-crc-fast.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13688/fi-cml-u2/igt@kms_chamelium@dp-crc-fast.html

  * igt@kms_chamelium@dp-edid-read:
    - fi-icl-u2:          [PASS][7] -> [FAIL][8] ([fdo#109483] / [fdo#109635 ])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6504/fi-icl-u2/igt@kms_chamelium@dp-edid-read.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13688/fi-icl-u2/igt@kms_chamelium@dp-edid-read.html

  
#### Possible fixes ####

  * igt@i915_selftest@live_contexts:
    - fi-skl-iommu:       [INCOMPLETE][9] ([fdo#111050]) -> [PASS][10]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6504/fi-skl-iommu/igt@i915_selftest@live_contexts.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13688/fi-skl-iommu/igt@i915_selftest@live_contexts.html

  * igt@kms_chamelium@dp-edid-read:
    - fi-cml-u2:          [FAIL][11] ([fdo#109483]) -> [PASS][12]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6504/fi-cml-u2/igt@kms_chamelium@dp-edid-read.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13688/fi-cml-u2/igt@kms_chamelium@dp-edid-read.html

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

  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#109483]: https://bugs.freedesktop.org/show_bug.cgi?id=109483
  [fdo#109635 ]: https://bugs.freedesktop.org/show_bug.cgi?id=109635 
  [fdo#110387]: https://bugs.freedesktop.org/show_bug.cgi?id=110387
  [fdo#111050]: https://bugs.freedesktop.org/show_bug.cgi?id=111050
  [fdo#111108]: https://bugs.freedesktop.org/show_bug.cgi?id=111108


Participating hosts (54 -> 47)
------------------------------

  Additional (1): fi-pnv-d510 
  Missing    (8): fi-kbl-soraka fi-ilk-m540 fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-icl-y fi-byt-clapper fi-bdw-samus 


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

  * Linux: CI_DRM_6504 -> Patchwork_13688

  CI_DRM_6504: a23df173f63ed05ae452ab478a01131a89938654 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5102: 6038ace76016d8892f4d13aef5301f71ca1a6e2d @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_13688: 9d15f10da0053840cd206fd0a0c44673cae44520 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

9d15f10da005 drm/i915: Check some transcoder timing minimum limits
67e1394573e5 drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13688/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

Re: [PATCH 1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP

[Manasi Navare]

On Thu, Jul 18, 2019 at 05:43:39PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> The DP port/pipe goes wonky if we try to use timings with
> hdisplay==4096 on pre-HSW platforms. The link fails to train
> and the pipe may not signal vblank interrupts. On HDMI such at
> mode works just fine (tested on ELK/SNB/CHV). So let's refuse
> such modes on DP on older platforms.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Makes sense if the link is not able to get trained that we reject this mode

> ---
>  drivers/gpu/drm/i915/display/intel_dp.c | 25 +++++++++++++++++++++++++
>  1 file changed, 25 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index 0eb5d66f87a7..c96030761eae 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -493,6 +493,25 @@ int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp,
>  	return 0;
>  }
>  
> +static bool intel_dp_hdisplay_bad(struct drm_i915_private *dev_priv,
> +				  int hdisplay)
> +{
> +	/*
> +	 * Older platforms don't like hdisplay==4096 with DP.
> +	 *
> +	 * On ILK/SNB/IVB the pipe seems to be somewhat running (scanline
> +	 * and frame counter increment), but we don't get vblank interrupts,
> +	 * and the pipe underruns immediately. The link also doesn't seem
> +	 * to get trained properly.
> +	 *
> +	 * On CHV the vblank interrupts don't seem to disappear but
> +	 * otherwise the symptoms are similar.
> +	 *
> +	 * TODO: confirm the behaviour on HSW+
> +	 */
> +	return hdisplay == 4096 && !HAS_DDI(dev_priv);
> +}
> +
>  static enum drm_mode_status
>  intel_dp_mode_valid(struct drm_connector *connector,
>  		    struct drm_display_mode *mode)
> @@ -528,6 +547,9 @@ intel_dp_mode_valid(struct drm_connector *connector,
>  	max_rate = intel_dp_max_data_rate(max_link_clock, max_lanes);
>  	mode_rate = intel_dp_link_required(target_clock, 18);
>  
> +	if (intel_dp_hdisplay_bad(dev_priv, mode->hdisplay))
> +		return MODE_H_ILLEGAL;
> +
>  	/*
>  	 * Output bpp is stored in 6.4 format so right shift by 4 to get the
>  	 * integer value since we support only integer values of bpp.
> @@ -2208,6 +2230,9 @@ intel_dp_compute_config(struct intel_encoder *encoder,
>  	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
>  		return -EINVAL;
>  
> +	if (intel_dp_hdisplay_bad(dev_priv, adjusted_mode->crtc_hdisplay))
> +		return -EINVAL;

Why would we need another check in compute_config() since the mode would have been
rejected already in intel_dp_mode_valid()

Manasi

> +
>  	ret = intel_dp_compute_link_config(encoder, pipe_config, conn_state);
>  	if (ret < 0)
>  		return ret;
> -- 
> 2.21.0
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

Re: [PATCH 1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP

[Ville Syrjälä]

On Mon, Jul 29, 2019 at 12:11:58PM -0700, Manasi Navare wrote:
> On Thu, Jul 18, 2019 at 05:43:39PM +0300, Ville Syrjala wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> > 
> > The DP port/pipe goes wonky if we try to use timings with
> > hdisplay==4096 on pre-HSW platforms. The link fails to train
> > and the pipe may not signal vblank interrupts. On HDMI such at
> > mode works just fine (tested on ELK/SNB/CHV). So let's refuse
> > such modes on DP on older platforms.
> > 
> > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> Makes sense if the link is not able to get trained that we reject this mode
> 
> > ---
> >  drivers/gpu/drm/i915/display/intel_dp.c | 25 +++++++++++++++++++++++++
> >  1 file changed, 25 insertions(+)
> > 
> > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> > index 0eb5d66f87a7..c96030761eae 100644
> > --- a/drivers/gpu/drm/i915/display/intel_dp.c
> > +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> > @@ -493,6 +493,25 @@ int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp,
> >  	return 0;
> >  }
> >  
> > +static bool intel_dp_hdisplay_bad(struct drm_i915_private *dev_priv,
> > +				  int hdisplay)
> > +{
> > +	/*
> > +	 * Older platforms don't like hdisplay==4096 with DP.
> > +	 *
> > +	 * On ILK/SNB/IVB the pipe seems to be somewhat running (scanline
> > +	 * and frame counter increment), but we don't get vblank interrupts,
> > +	 * and the pipe underruns immediately. The link also doesn't seem
> > +	 * to get trained properly.
> > +	 *
> > +	 * On CHV the vblank interrupts don't seem to disappear but
> > +	 * otherwise the symptoms are similar.
> > +	 *
> > +	 * TODO: confirm the behaviour on HSW+
> > +	 */
> > +	return hdisplay == 4096 && !HAS_DDI(dev_priv);
> > +}
> > +
> >  static enum drm_mode_status
> >  intel_dp_mode_valid(struct drm_connector *connector,
> >  		    struct drm_display_mode *mode)
> > @@ -528,6 +547,9 @@ intel_dp_mode_valid(struct drm_connector *connector,
> >  	max_rate = intel_dp_max_data_rate(max_link_clock, max_lanes);
> >  	mode_rate = intel_dp_link_required(target_clock, 18);
> >  
> > +	if (intel_dp_hdisplay_bad(dev_priv, mode->hdisplay))
> > +		return MODE_H_ILLEGAL;
> > +
> >  	/*
> >  	 * Output bpp is stored in 6.4 format so right shift by 4 to get the
> >  	 * integer value since we support only integer values of bpp.
> > @@ -2208,6 +2230,9 @@ intel_dp_compute_config(struct intel_encoder *encoder,
> >  	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
> >  		return -EINVAL;
> >  
> > +	if (intel_dp_hdisplay_bad(dev_priv, adjusted_mode->crtc_hdisplay))
> > +		return -EINVAL;
> 
> Why would we need another check in compute_config() since the mode would have been
> rejected already in intel_dp_mode_valid()

The connector .mode_valid() won't be called for setcrtc/atomic ioctls.
It's only used to filter out the modes from the connector's mode list.

> 
> Manasi
> 
> > +
> >  	ret = intel_dp_compute_link_config(encoder, pipe_config, conn_state);
> >  	if (ret < 0)
> >  		return ret;
> > -- 
> > 2.21.0
> > 
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/intel-gfx

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

Re: [PATCH 1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP

[Manasi Navare]

On Mon, Aug 19, 2019 at 07:14:23PM +0300, Ville Syrjälä wrote:
> On Mon, Jul 29, 2019 at 12:11:58PM -0700, Manasi Navare wrote:
> > On Thu, Jul 18, 2019 at 05:43:39PM +0300, Ville Syrjala wrote:
> > > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> > > 
> > > The DP port/pipe goes wonky if we try to use timings with
> > > hdisplay==4096 on pre-HSW platforms. The link fails to train
> > > and the pipe may not signal vblank interrupts. On HDMI such at
> > > mode works just fine (tested on ELK/SNB/CHV). So let's refuse
> > > such modes on DP on older platforms.
> > > 
> > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> > 
> > Makes sense if the link is not able to get trained that we reject this mode
> > 
> > > ---
> > >  drivers/gpu/drm/i915/display/intel_dp.c | 25 +++++++++++++++++++++++++
> > >  1 file changed, 25 insertions(+)
> > > 
> > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> > > index 0eb5d66f87a7..c96030761eae 100644
> > > --- a/drivers/gpu/drm/i915/display/intel_dp.c
> > > +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> > > @@ -493,6 +493,25 @@ int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp,
> > >  	return 0;
> > >  }
> > >  
> > > +static bool intel_dp_hdisplay_bad(struct drm_i915_private *dev_priv,
> > > +				  int hdisplay)
> > > +{
> > > +	/*
> > > +	 * Older platforms don't like hdisplay==4096 with DP.
> > > +	 *
> > > +	 * On ILK/SNB/IVB the pipe seems to be somewhat running (scanline
> > > +	 * and frame counter increment), but we don't get vblank interrupts,
> > > +	 * and the pipe underruns immediately. The link also doesn't seem
> > > +	 * to get trained properly.
> > > +	 *
> > > +	 * On CHV the vblank interrupts don't seem to disappear but
> > > +	 * otherwise the symptoms are similar.
> > > +	 *
> > > +	 * TODO: confirm the behaviour on HSW+
> > > +	 */
> > > +	return hdisplay == 4096 && !HAS_DDI(dev_priv);
> > > +}
> > > +
> > >  static enum drm_mode_status
> > >  intel_dp_mode_valid(struct drm_connector *connector,
> > >  		    struct drm_display_mode *mode)
> > > @@ -528,6 +547,9 @@ intel_dp_mode_valid(struct drm_connector *connector,
> > >  	max_rate = intel_dp_max_data_rate(max_link_clock, max_lanes);
> > >  	mode_rate = intel_dp_link_required(target_clock, 18);
> > >  
> > > +	if (intel_dp_hdisplay_bad(dev_priv, mode->hdisplay))
> > > +		return MODE_H_ILLEGAL;
> > > +
> > >  	/*
> > >  	 * Output bpp is stored in 6.4 format so right shift by 4 to get the
> > >  	 * integer value since we support only integer values of bpp.
> > > @@ -2208,6 +2230,9 @@ intel_dp_compute_config(struct intel_encoder *encoder,
> > >  	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
> > >  		return -EINVAL;
> > >  
> > > +	if (intel_dp_hdisplay_bad(dev_priv, adjusted_mode->crtc_hdisplay))
> > > +		return -EINVAL;
> > 
> > Why would we need another check in compute_config() since the mode would have been
> > rejected already in intel_dp_mode_valid()
> 
> The connector .mode_valid() won't be called for setcrtc/atomic ioctls.
> It's only used to filter out the modes from the connector's mode list.
> 

okay got it!
Looks good to me in that case

Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>

Manasi


> > 
> > Manasi
> > 
> > > +
> > >  	ret = intel_dp_compute_link_config(encoder, pipe_config, conn_state);
> > >  	if (ret < 0)
> > >  		return ret;
> > > -- 
> > > 2.21.0
> > > 
> > > _______________________________________________
> > > Intel-gfx mailing list
> > > Intel-gfx@lists.freedesktop.org
> > > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
> 
> -- 
> Ville Syrjälä
> Intel
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

✓ Fi.CI.BAT: success for series starting with [1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP (rev2)

[Patchwork]

== Series Details ==

Series: series starting with [1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP (rev2)
URL   : https://patchwork.freedesktop.org/series/63892/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6976 -> Patchwork_14590
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/index.html

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

  Here are the changes found in Patchwork_14590 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@core_auth@basic-auth:
    - fi-icl-u3:          [PASS][1] -> [DMESG-WARN][2] ([fdo#107724])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/fi-icl-u3/igt@core_auth@basic-auth.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/fi-icl-u3/igt@core_auth@basic-auth.html

  * igt@gem_ctx_create@basic-files:
    - fi-icl-u3:          [PASS][3] -> [INCOMPLETE][4] ([fdo#107713] / [fdo#109100])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/fi-icl-u3/igt@gem_ctx_create@basic-files.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/fi-icl-u3/igt@gem_ctx_create@basic-files.html

  
#### Possible fixes ####

  * {igt@i915_selftest@live_gt_timelines}:
    - {fi-tgl-u2}:        [INCOMPLETE][5] ([fdo#111831]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/fi-tgl-u2/igt@i915_selftest@live_gt_timelines.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/fi-tgl-u2/igt@i915_selftest@live_gt_timelines.html

  * igt@kms_chamelium@hdmi-hpd-fast:
    - fi-kbl-7500u:       [FAIL][7] ([fdo#111045] / [fdo#111096]) -> [PASS][8]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
    - fi-blb-e6850:       [INCOMPLETE][9] ([fdo#107718]) -> [PASS][10]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/fi-blb-e6850/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/fi-blb-e6850/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html

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

  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#107724]: https://bugs.freedesktop.org/show_bug.cgi?id=107724
  [fdo#109100]: https://bugs.freedesktop.org/show_bug.cgi?id=109100
  [fdo#111045]: https://bugs.freedesktop.org/show_bug.cgi?id=111045
  [fdo#111096]: https://bugs.freedesktop.org/show_bug.cgi?id=111096
  [fdo#111831]: https://bugs.freedesktop.org/show_bug.cgi?id=111831


Participating hosts (53 -> 45)
------------------------------

  Missing    (8): fi-ilk-m540 fi-bxt-dsi fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-icl-y fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_6976 -> Patchwork_14590

  CI-20190529: 20190529
  CI_DRM_6976: c698979e8207a4eb568b533f05b9d4580fd5d007 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5208: c0131b4f132acf287d9d05b0f5078003d3159e1c @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_14590: 4f5696761d4b5fdaa2e80e29403eaf8020c48b91 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

4f5696761d4b drm/i915: Check some transcoder timing minimum limits
4ace124ba15f drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/index.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

✓ Fi.CI.IGT: success for series starting with [1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP (rev2)

[Patchwork]

== Series Details ==

Series: series starting with [1/2] drm/i915: Refuse modes with hdisplay==4096 on pre-HSW DP (rev2)
URL   : https://patchwork.freedesktop.org/series/63892/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6976_full -> Patchwork_14590_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Here are the changes found in Patchwork_14590_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@drm_read@short-buffer-wakeup:
    - shard-apl:          [PASS][1] -> [INCOMPLETE][2] ([fdo#103927]) +2 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-apl4/igt@drm_read@short-buffer-wakeup.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-apl2/igt@drm_read@short-buffer-wakeup.html

  * igt@gem_exec_schedule@reorder-wide-bsd:
    - shard-iclb:         [PASS][3] -> [SKIP][4] ([fdo#111325]) +8 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb8/igt@gem_exec_schedule@reorder-wide-bsd.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb2/igt@gem_exec_schedule@reorder-wide-bsd.html

  * igt@gem_exec_suspend@basic-s3:
    - shard-kbl:          [PASS][5] -> [FAIL][6] ([fdo#103375]) +1 similar issue
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-kbl6/igt@gem_exec_suspend@basic-s3.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-kbl7/igt@gem_exec_suspend@basic-s3.html

  * igt@gem_workarounds@suspend-resume:
    - shard-apl:          [PASS][7] -> [DMESG-WARN][8] ([fdo#108566]) +1 similar issue
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-apl4/igt@gem_workarounds@suspend-resume.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-apl3/igt@gem_workarounds@suspend-resume.html

  * igt@kms_busy@extended-modeset-hang-oldfb-with-reset-render-b:
    - shard-snb:          [PASS][9] -> [SKIP][10] ([fdo#109271] / [fdo#109278])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-snb6/igt@kms_busy@extended-modeset-hang-oldfb-with-reset-render-b.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-snb4/igt@kms_busy@extended-modeset-hang-oldfb-with-reset-render-b.html

  * igt@kms_cursor_crc@pipe-b-cursor-128x128-onscreen:
    - shard-skl:          [PASS][11] -> [FAIL][12] ([fdo#103232])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl4/igt@kms_cursor_crc@pipe-b-cursor-128x128-onscreen.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl3/igt@kms_cursor_crc@pipe-b-cursor-128x128-onscreen.html

  * igt@kms_cursor_legacy@short-flip-after-cursor-atomic-transitions-varying-size:
    - shard-snb:          [PASS][13] -> [SKIP][14] ([fdo#109271]) +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-snb6/igt@kms_cursor_legacy@short-flip-after-cursor-atomic-transitions-varying-size.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-snb4/igt@kms_cursor_legacy@short-flip-after-cursor-atomic-transitions-varying-size.html

  * igt@kms_flip@flip-vs-suspend-interruptible:
    - shard-hsw:          [PASS][15] -> [INCOMPLETE][16] ([fdo#103540])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-hsw7/igt@kms_flip@flip-vs-suspend-interruptible.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-hsw1/igt@kms_flip@flip-vs-suspend-interruptible.html

  * igt@kms_frontbuffer_tracking@fbc-1p-pri-indfb-multidraw:
    - shard-iclb:         [PASS][17] -> [FAIL][18] ([fdo#103167]) +3 similar issues
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb3/igt@kms_frontbuffer_tracking@fbc-1p-pri-indfb-multidraw.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb6/igt@kms_frontbuffer_tracking@fbc-1p-pri-indfb-multidraw.html

  * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence:
    - shard-skl:          [PASS][19] -> [FAIL][20] ([fdo#103191])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl4/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl3/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence.html

  * igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min:
    - shard-skl:          [PASS][21] -> [FAIL][22] ([fdo#108145])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl4/igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl3/igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min.html

  * igt@kms_psr@no_drrs:
    - shard-iclb:         [PASS][23] -> [FAIL][24] ([fdo#108341])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb5/igt@kms_psr@no_drrs.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb1/igt@kms_psr@no_drrs.html

  * igt@kms_psr@psr2_sprite_mmap_gtt:
    - shard-iclb:         [PASS][25] -> [SKIP][26] ([fdo#109441]) +2 similar issues
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb2/igt@kms_psr@psr2_sprite_mmap_gtt.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb4/igt@kms_psr@psr2_sprite_mmap_gtt.html

  * igt@kms_setmode@basic:
    - shard-hsw:          [PASS][27] -> [FAIL][28] ([fdo#99912])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-hsw6/igt@kms_setmode@basic.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-hsw7/igt@kms_setmode@basic.html

  * igt@perf@blocking:
    - shard-skl:          [PASS][29] -> [FAIL][30] ([fdo#110728])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl8/igt@perf@blocking.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl10/igt@perf@blocking.html

  * igt@prime_vgem@fence-wait-bsd2:
    - shard-iclb:         [PASS][31] -> [SKIP][32] ([fdo#109276]) +14 similar issues
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb1/igt@prime_vgem@fence-wait-bsd2.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb3/igt@prime_vgem@fence-wait-bsd2.html

  
#### Possible fixes ####

  * igt@gem_ctx_isolation@rcs0-s3:
    - shard-apl:          [DMESG-WARN][33] ([fdo#108566]) -> [PASS][34] +3 similar issues
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-apl2/igt@gem_ctx_isolation@rcs0-s3.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-apl6/igt@gem_ctx_isolation@rcs0-s3.html

  * igt@gem_exec_balancer@smoke:
    - shard-iclb:         [SKIP][35] ([fdo#110854]) -> [PASS][36]
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb8/igt@gem_exec_balancer@smoke.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb2/igt@gem_exec_balancer@smoke.html

  * igt@gem_exec_schedule@independent-bsd2:
    - shard-iclb:         [SKIP][37] ([fdo#109276]) -> [PASS][38] +20 similar issues
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb7/igt@gem_exec_schedule@independent-bsd2.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb1/igt@gem_exec_schedule@independent-bsd2.html

  * igt@gem_exec_schedule@preempt-other-chain-bsd:
    - shard-iclb:         [SKIP][39] ([fdo#111325]) -> [PASS][40] +2 similar issues
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb4/igt@gem_exec_schedule@preempt-other-chain-bsd.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb7/igt@gem_exec_schedule@preempt-other-chain-bsd.html

  * {igt@i915_pm_dc@dc5-dpms}:
    - shard-iclb:         [FAIL][41] ([fdo#111795 ]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb3/igt@i915_pm_dc@dc5-dpms.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb6/igt@i915_pm_dc@dc5-dpms.html

  * igt@kms_draw_crc@draw-method-xrgb2101010-mmap-cpu-untiled:
    - shard-skl:          [FAIL][43] ([fdo#103184] / [fdo#103232]) -> [PASS][44] +1 similar issue
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl8/igt@kms_draw_crc@draw-method-xrgb2101010-mmap-cpu-untiled.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl2/igt@kms_draw_crc@draw-method-xrgb2101010-mmap-cpu-untiled.html

  * igt@kms_flip@flip-vs-suspend:
    - shard-skl:          [INCOMPLETE][45] ([fdo#109507]) -> [PASS][46]
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl8/igt@kms_flip@flip-vs-suspend.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl2/igt@kms_flip@flip-vs-suspend.html
    - shard-hsw:          [INCOMPLETE][47] ([fdo#103540]) -> [PASS][48]
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-hsw4/igt@kms_flip@flip-vs-suspend.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-hsw4/igt@kms_flip@flip-vs-suspend.html

  * igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-pwrite:
    - shard-iclb:         [FAIL][49] ([fdo#103167]) -> [PASS][50] +2 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb6/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-pwrite.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb5/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-cpu:
    - shard-skl:          [FAIL][51] ([fdo#103167]) -> [PASS][52]
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl8/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-cpu.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl2/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-cpu.html

  * igt@kms_plane@plane-panning-bottom-right-pipe-a-planes:
    - shard-skl:          [FAIL][53] ([fdo#103166]) -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl8/igt@kms_plane@plane-panning-bottom-right-pipe-a-planes.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl2/igt@kms_plane@plane-panning-bottom-right-pipe-a-planes.html

  * igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
    - shard-skl:          [FAIL][55] ([fdo#108145]) -> [PASS][56]
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-skl8/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-skl2/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html

  * igt@kms_psr@psr2_sprite_plane_move:
    - shard-iclb:         [SKIP][57] ([fdo#109441]) -> [PASS][58] +2 similar issues
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb8/igt@kms_psr@psr2_sprite_plane_move.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb2/igt@kms_psr@psr2_sprite_plane_move.html

  * igt@kms_setmode@basic:
    - shard-apl:          [FAIL][59] ([fdo#99912]) -> [PASS][60]
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-apl6/igt@kms_setmode@basic.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-apl8/igt@kms_setmode@basic.html

  * igt@kms_vblank@pipe-c-ts-continuation-dpms-suspend:
    - shard-kbl:          [INCOMPLETE][61] ([fdo#103665]) -> [PASS][62]
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-kbl2/igt@kms_vblank@pipe-c-ts-continuation-dpms-suspend.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-kbl6/igt@kms_vblank@pipe-c-ts-continuation-dpms-suspend.html

  
#### Warnings ####

  * igt@gem_ctx_isolation@vcs1-nonpriv:
    - shard-iclb:         [SKIP][63] ([fdo#109276]) -> [FAIL][64] ([fdo#111329])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb5/igt@gem_ctx_isolation@vcs1-nonpriv.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb1/igt@gem_ctx_isolation@vcs1-nonpriv.html

  * igt@gem_mocs_settings@mocs-isolation-bsd2:
    - shard-iclb:         [SKIP][65] ([fdo#109276]) -> [FAIL][66] ([fdo#111330])
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb6/igt@gem_mocs_settings@mocs-isolation-bsd2.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb2/igt@gem_mocs_settings@mocs-isolation-bsd2.html

  * igt@gem_mocs_settings@mocs-rc6-bsd2:
    - shard-iclb:         [FAIL][67] ([fdo#111330]) -> [SKIP][68] ([fdo#109276])
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb1/igt@gem_mocs_settings@mocs-rc6-bsd2.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb8/igt@gem_mocs_settings@mocs-rc6-bsd2.html

  * igt@kms_cursor_crc@pipe-a-cursor-512x512-sliding:
    - shard-iclb:         [SKIP][69] ([fdo#109279]) -> [INCOMPLETE][70] ([fdo#107713])
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-iclb5/igt@kms_cursor_crc@pipe-a-cursor-512x512-sliding.html
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/shard-iclb1/igt@kms_cursor_crc@pipe-a-cursor-512x512-sliding.html

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

  [fdo#103166]: https://bugs.freedesktop.org/show_bug.cgi?id=103166
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103184]: https://bugs.freedesktop.org/show_bug.cgi?id=103184
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103232]: https://bugs.freedesktop.org/show_bug.cgi?id=103232
  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [fdo#103540]: https://bugs.freedesktop.org/show_bug.cgi?id=103540
  [fdo#103665]: https://bugs.freedesktop.org/show_bug.cgi?id=103665
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#108341]: https://bugs.freedesktop.org/show_bug.cgi?id=108341
  [fdo#108566]: https://bugs.freedesktop.org/show_bug.cgi?id=108566
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109279]: https://bugs.freedesktop.org/show_bug.cgi?id=109279
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109507]: https://bugs.freedesktop.org/show_bug.cgi?id=109507
  [fdo#110548]: https://bugs.freedesktop.org/show_bug.cgi?id=110548
  [fdo#110728]: https://bugs.freedesktop.org/show_bug.cgi?id=110728
  [fdo#110854]: https://bugs.freedesktop.org/show_bug.cgi?id=110854
  [fdo#111325]: https://bugs.freedesktop.org/show_bug.cgi?id=111325
  [fdo#111329]: https://bugs.freedesktop.org/show_bug.cgi?id=111329
  [fdo#111330]: https://bugs.freedesktop.org/show_bug.cgi?id=111330
  [fdo#111780 ]: https://bugs.freedesktop.org/show_bug.cgi?id=111780 
  [fdo#111781]: https://bugs.freedesktop.org/show_bug.cgi?id=111781
  [fdo#111795 ]: https://bugs.freedesktop.org/show_bug.cgi?id=111795 
  [fdo#99912]: https://bugs.freedesktop.org/show_bug.cgi?id=99912


Participating hosts (16 -> 10)
------------------------------

  Missing    (6): shard-tglb1 shard-tglb2 shard-tglb3 shard-tglb4 shard-tglb5 shard-tglb6 


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_6976 -> Patchwork_14590

  CI-20190529: 20190529
  CI_DRM_6976: c698979e8207a4eb568b533f05b9d4580fd5d007 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5208: c0131b4f132acf287d9d05b0f5078003d3159e1c @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_14590: 4f5696761d4b5fdaa2e80e29403eaf8020c48b91 @ git://anongit.freedesktop.org/gfx-ci/linux
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14590/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx