[Intel-gfx] [PATCH] drm/i915/edp: Ignore short pulse when panel powered off

[Intel-gfx] [PATCH] drm/i915/edp: Ignore short pulse when panel powered off

[Anshuman Gupta]

Few edp panels like Sharp is triggering short and long
hpd pulse after panel is getting powered off.
Currently driver is already ignoring long pulse for eDP
panel but in order to process the short pulse, it turns on
the VDD which requires panel power_cycle_delay + panel_power_on_delay
these delay on Sharp panel introduced the responsiveness overhead
of 800ms in the modeset sequence and as well is in suspend
sequence.
Ignoring any short pulse once panel is powered off.

FIXME: It requires to wait for panel_power_off_delay in order
to check the panel status, as panel triggers short pulse immediately
after writing PP_OFF to PP_CTRL register.

Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 0a417cd2af2b..93de015f5322 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -6763,10 +6763,24 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
 	.destroy = intel_dp_encoder_destroy,
 };
 
+static bool is_edp_powered_off(struct intel_dp *intel_dp)
+{
+	intel_wakeref_t wakeref;
+	bool powerd_off = false;
+
+	if (intel_dp_is_edp(intel_dp)) {
+		with_pps_lock(intel_dp, wakeref)
+			powerd_off = !edp_have_panel_power(intel_dp);
+	}
+
+	return powerd_off;
+}
+
 enum irqreturn
 intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
 {
 	struct intel_dp *intel_dp = &intel_dig_port->dp;
+	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
 
 	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
 		/*
@@ -6810,6 +6824,11 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
 	if (!intel_dp->is_mst) {
 		bool handled;
 
+		if (is_edp_powered_off(intel_dp)) {
+			drm_info(&i915->drm, "edp panel is off, ignoring the short pulse\n");
+			return IRQ_HANDLED;
+		}
+
 		handled = intel_dp_short_pulse(intel_dp);
 
 		if (!handled)
-- 
2.25.1

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Re: [Intel-gfx] [PATCH] drm/i915/edp: Ignore short pulse when panel powered off

[Jani Nikula]

On Wed, 04 Mar 2020, Anshuman Gupta <anshuman.gupta@intel.com> wrote:
> Few edp panels like Sharp is triggering short and long
> hpd pulse after panel is getting powered off.
> Currently driver is already ignoring long pulse for eDP
> panel but in order to process the short pulse, it turns on
> the VDD which requires panel power_cycle_delay + panel_power_on_delay
> these delay on Sharp panel introduced the responsiveness overhead
> of 800ms in the modeset sequence and as well is in suspend
> sequence.
> Ignoring any short pulse once panel is powered off.
>
> FIXME: It requires to wait for panel_power_off_delay in order
> to check the panel status, as panel triggers short pulse immediately
> after writing PP_OFF to PP_CTRL register.
>
> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_dp.c | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index 0a417cd2af2b..93de015f5322 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -6763,10 +6763,24 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
>  	.destroy = intel_dp_encoder_destroy,
>  };
>  
> +static bool is_edp_powered_off(struct intel_dp *intel_dp)

We have a number of existing edp_ prefixed functions, with intel_
prefixed wrappers. Please make this intel_edp_have_panel_power(). Early
return false for non-eDP.

Also handle intel_dp_is_edp() in the caller so it's clear what's being
done.

> +{
> +	intel_wakeref_t wakeref;
> +	bool powerd_off = false;
> +
> +	if (intel_dp_is_edp(intel_dp)) {
> +		with_pps_lock(intel_dp, wakeref)
> +			powerd_off = !edp_have_panel_power(intel_dp);
> +	}
> +
> +	return powerd_off;
> +}
> +
>  enum irqreturn
>  intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
>  {
>  	struct intel_dp *intel_dp = &intel_dig_port->dp;
> +	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
>  
>  	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
>  		/*
> @@ -6810,6 +6824,11 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
>  	if (!intel_dp->is_mst) {
>  		bool handled;
>  
> +		if (is_edp_powered_off(intel_dp)) {

I would move this to the beginning of the function in the same if
statement as the long_hpd handling:

	if (intel_dp_is_edp(intel_dp) &&
	    (long_hpd || !intel_edp_have_panel_power(intel_dp)))

But makes me wonder if that should be changed to ignore all hpd from eDP
if there's no panel power nor vdd. Ville?

> +			drm_info(&i915->drm, "edp panel is off, ignoring the short pulse\n");

drm_dbg_kms() will be enough.

> +			return IRQ_HANDLED;
> +		}
> +
>  		handled = intel_dp_short_pulse(intel_dp);
>  
>  		if (!handled)

-- 
Jani Nikula, Intel Open Source Graphics Center
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Re: [Intel-gfx] [PATCH] drm/i915/edp: Ignore short pulse when panel powered off

[Ville Syrjälä]

On Wed, Mar 04, 2020 at 03:33:03PM +0200, Jani Nikula wrote:
> On Wed, 04 Mar 2020, Anshuman Gupta <anshuman.gupta@intel.com> wrote:
> > Few edp panels like Sharp is triggering short and long
> > hpd pulse after panel is getting powered off.
> > Currently driver is already ignoring long pulse for eDP
> > panel but in order to process the short pulse, it turns on
> > the VDD which requires panel power_cycle_delay + panel_power_on_delay
> > these delay on Sharp panel introduced the responsiveness overhead
> > of 800ms in the modeset sequence and as well is in suspend
> > sequence.
> > Ignoring any short pulse once panel is powered off.
> >
> > FIXME: It requires to wait for panel_power_off_delay in order
> > to check the panel status, as panel triggers short pulse immediately
> > after writing PP_OFF to PP_CTRL register.
> >
> > Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> > ---
> >  drivers/gpu/drm/i915/display/intel_dp.c | 19 +++++++++++++++++++
> >  1 file changed, 19 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> > index 0a417cd2af2b..93de015f5322 100644
> > --- a/drivers/gpu/drm/i915/display/intel_dp.c
> > +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> > @@ -6763,10 +6763,24 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
> >  	.destroy = intel_dp_encoder_destroy,
> >  };
> >  
> > +static bool is_edp_powered_off(struct intel_dp *intel_dp)
> 
> We have a number of existing edp_ prefixed functions, with intel_
> prefixed wrappers. Please make this intel_edp_have_panel_power(). Early
> return false for non-eDP.
> 
> Also handle intel_dp_is_edp() in the caller so it's clear what's being
> done.
> 
> > +{
> > +	intel_wakeref_t wakeref;
> > +	bool powerd_off = false;
> > +
> > +	if (intel_dp_is_edp(intel_dp)) {
> > +		with_pps_lock(intel_dp, wakeref)
> > +			powerd_off = !edp_have_panel_power(intel_dp);
> > +	}
> > +
> > +	return powerd_off;
> > +}
> > +
> >  enum irqreturn
> >  intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
> >  {
> >  	struct intel_dp *intel_dp = &intel_dig_port->dp;
> > +	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
> >  
> >  	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
> >  		/*
> > @@ -6810,6 +6824,11 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
> >  	if (!intel_dp->is_mst) {
> >  		bool handled;
> >  
> > +		if (is_edp_powered_off(intel_dp)) {
> 
> I would move this to the beginning of the function in the same if
> statement as the long_hpd handling:
> 
> 	if (intel_dp_is_edp(intel_dp) &&
> 	    (long_hpd || !intel_edp_have_panel_power(intel_dp)))
> 
> But makes me wonder if that should be changed to ignore all hpd from eDP
> if there's no panel power nor vdd. Ville?

From what I've seen for eDP no vdd implies HPD being deasserted, hence
there is no way to signal short HPDs after vdd has been removed (apart
from some glitchy HPD lines I guess). This case sounds like there could
be a glitch of some sort on the HPD line while it is being deasserted
and that triggers a short HPD. Either that or the panel is just stupid.

Anyways, vdd and panel power are the same thing from the panel POV, so
checking both would make sense. I can't actually imagine this even
working correctly otherwise, unless there is an actual bug in our code
and the spurious HPD only happens when we disable vdd via the state
machine rather than the override bit. So which is it?

> 
> > +			drm_info(&i915->drm, "edp panel is off, ignoring the short pulse\n");
> 
> drm_dbg_kms() will be enough.
> 
> > +			return IRQ_HANDLED;
> > +		}
> > +
> >  		handled = intel_dp_short_pulse(intel_dp);
> >  
> >  		if (!handled)
> 
> -- 
> Jani Nikula, Intel Open Source Graphics Center

-- 
Ville Syrjälä
Intel
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Re: [Intel-gfx] [PATCH] drm/i915/edp: Ignore short pulse when panel powered off

[Anshuman Gupta]

On 2020-03-04 at 20:45:20 +0200, Ville Syrjälä wrote:
> On Wed, Mar 04, 2020 at 03:33:03PM +0200, Jani Nikula wrote:
> > On Wed, 04 Mar 2020, Anshuman Gupta <anshuman.gupta@intel.com> wrote:
> > > Few edp panels like Sharp is triggering short and long
> > > hpd pulse after panel is getting powered off.
> > > Currently driver is already ignoring long pulse for eDP
> > > panel but in order to process the short pulse, it turns on
> > > the VDD which requires panel power_cycle_delay + panel_power_on_delay
> > > these delay on Sharp panel introduced the responsiveness overhead
> > > of 800ms in the modeset sequence and as well is in suspend
> > > sequence.
> > > Ignoring any short pulse once panel is powered off.
> > >
> > > FIXME: It requires to wait for panel_power_off_delay in order
> > > to check the panel status, as panel triggers short pulse immediately
> > > after writing PP_OFF to PP_CTRL register.
> > >
> > > Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> > > ---
> > >  drivers/gpu/drm/i915/display/intel_dp.c | 19 +++++++++++++++++++
> > >  1 file changed, 19 insertions(+)
> > >
> > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> > > index 0a417cd2af2b..93de015f5322 100644
> > > --- a/drivers/gpu/drm/i915/display/intel_dp.c
> > > +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> > > @@ -6763,10 +6763,24 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
> > >  	.destroy = intel_dp_encoder_destroy,
> > >  };
> > >  
> > > +static bool is_edp_powered_off(struct intel_dp *intel_dp)
> > 
> > We have a number of existing edp_ prefixed functions, with intel_
> > prefixed wrappers. Please make this intel_edp_have_panel_power(). Early
> > return false for non-eDP.
> > 
> > Also handle intel_dp_is_edp() in the caller so it's clear what's being
> > done.
> > 
> > > +{
> > > +	intel_wakeref_t wakeref;
> > > +	bool powerd_off = false;
> > > +
> > > +	if (intel_dp_is_edp(intel_dp)) {
> > > +		with_pps_lock(intel_dp, wakeref)
> > > +			powerd_off = !edp_have_panel_power(intel_dp);
> > > +	}
> > > +
> > > +	return powerd_off;
> > > +}
> > > +
> > >  enum irqreturn
> > >  intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
> > >  {
> > >  	struct intel_dp *intel_dp = &intel_dig_port->dp;
> > > +	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
> > >  
> > >  	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
> > >  		/*
> > > @@ -6810,6 +6824,11 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
> > >  	if (!intel_dp->is_mst) {
> > >  		bool handled;
> > >  
> > > +		if (is_edp_powered_off(intel_dp)) {
> > 
> > I would move this to the beginning of the function in the same if
> > statement as the long_hpd handling:
> > 
> > 	if (intel_dp_is_edp(intel_dp) &&
> > 	    (long_hpd || !intel_edp_have_panel_power(intel_dp)))
> > 
> > But makes me wonder if that should be changed to ignore all hpd from eDP
> > if there's no panel power nor vdd. Ville?
> 
> From what I've seen for eDP no vdd implies HPD being deasserted, hence
> there is no way to signal short HPDs after vdd has been removed (apart
> from some glitchy HPD lines I guess). This case sounds like there could
> be a glitch of some sort on the HPD line while it is being deasserted
> and that triggers a short HPD. Either that or the panel is just stupid.
Hi Ville ,
I have observed that, similar panel doesn't trigger any short/long pulse on ICL but on TGL
it triggers both short and long pulse.
Thanks,
Anshuman.
> 
> Anyways, vdd and panel power are the same thing from the panel POV, so
> checking both would make sense. I can't actually imagine this even
> working correctly otherwise, unless there is an actual bug in our code
> and the spurious HPD only happens when we disable vdd via the state
> machine rather than the override bit. So which is it?
> 
> > 
> > > +			drm_info(&i915->drm, "edp panel is off, ignoring the short pulse\n");
> > 
> > drm_dbg_kms() will be enough.
> > 
> > > +			return IRQ_HANDLED;
> > > +		}
> > > +
> > >  		handled = intel_dp_short_pulse(intel_dp);
> > >  
> > >  		if (!handled)
> > 
> > -- 
> > Jani Nikula, Intel Open Source Graphics Center
> 
> -- 
> Ville Syrjälä
> Intel
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Re: [Intel-gfx] [PATCH] drm/i915/edp: Ignore short pulse when panel powered off

[Anshuman Gupta]

On 2020-03-05 at 08:47:42 +0530, Anshuman Gupta wrote:
> On 2020-03-04 at 20:45:20 +0200, Ville Syrjälä wrote:
> > On Wed, Mar 04, 2020 at 03:33:03PM +0200, Jani Nikula wrote:
> > > On Wed, 04 Mar 2020, Anshuman Gupta <anshuman.gupta@intel.com> wrote:
> > > > Few edp panels like Sharp is triggering short and long
> > > > hpd pulse after panel is getting powered off.
> > > > Currently driver is already ignoring long pulse for eDP
> > > > panel but in order to process the short pulse, it turns on
> > > > the VDD which requires panel power_cycle_delay + panel_power_on_delay
> > > > these delay on Sharp panel introduced the responsiveness overhead
> > > > of 800ms in the modeset sequence and as well is in suspend
> > > > sequence.
> > > > Ignoring any short pulse once panel is powered off.
> > > >
> > > > FIXME: It requires to wait for panel_power_off_delay in order
> > > > to check the panel status, as panel triggers short pulse immediately
> > > > after writing PP_OFF to PP_CTRL register.
> > > >
> > > > Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> > > > ---
> > > >  drivers/gpu/drm/i915/display/intel_dp.c | 19 +++++++++++++++++++
> > > >  1 file changed, 19 insertions(+)
> > > >
> > > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> > > > index 0a417cd2af2b..93de015f5322 100644
> > > > --- a/drivers/gpu/drm/i915/display/intel_dp.c
> > > > +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> > > > @@ -6763,10 +6763,24 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
> > > >  	.destroy = intel_dp_encoder_destroy,
> > > >  };
> > > >  
> > > > +static bool is_edp_powered_off(struct intel_dp *intel_dp)
> > > 
> > > We have a number of existing edp_ prefixed functions, with intel_
> > > prefixed wrappers. Please make this intel_edp_have_panel_power(). Early
> > > return false for non-eDP.
> > > 
> > > Also handle intel_dp_is_edp() in the caller so it's clear what's being
> > > done.
> > > 
> > > > +{
> > > > +	intel_wakeref_t wakeref;
> > > > +	bool powerd_off = false;
> > > > +
> > > > +	if (intel_dp_is_edp(intel_dp)) {
> > > > +		with_pps_lock(intel_dp, wakeref)
> > > > +			powerd_off = !edp_have_panel_power(intel_dp);
> > > > +	}
> > > > +
> > > > +	return powerd_off;
> > > > +}
> > > > +
> > > >  enum irqreturn
> > > >  intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
> > > >  {
> > > >  	struct intel_dp *intel_dp = &intel_dig_port->dp;
> > > > +	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
> > > >  
> > > >  	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
> > > >  		/*
> > > > @@ -6810,6 +6824,11 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
> > > >  	if (!intel_dp->is_mst) {
> > > >  		bool handled;
> > > >  
> > > > +		if (is_edp_powered_off(intel_dp)) {
> > > 
> > > I would move this to the beginning of the function in the same if
> > > statement as the long_hpd handling:
> > > 
> > > 	if (intel_dp_is_edp(intel_dp) &&
> > > 	    (long_hpd || !intel_edp_have_panel_power(intel_dp)))
> > > 
> > > But makes me wonder if that should be changed to ignore all hpd from eDP
> > > if there's no panel power nor vdd. Ville?
> > 
> > From what I've seen for eDP no vdd implies HPD being deasserted, hence
> > there is no way to signal short HPDs after vdd has been removed (apart
> > from some glitchy HPD lines I guess). This case sounds like there could
> > be a glitch of some sort on the HPD line while it is being deasserted
> > and that triggers a short HPD. Either that or the panel is just stupid.
> Hi Ville ,
> I have observed that, similar panel doesn't trigger any short/long pulse on ICL but on TGL
> it triggers both short and long pulse.
> Thanks,
> Anshuman.
> > 
> > Anyways, vdd and panel power are the same thing from the panel POV, so
> > checking both would make sense. I can't actually imagine this even
> > working correctly otherwise, unless there is an actual bug in our code
> > and the spurious HPD only happens when we disable vdd via the state
> > machine rather than the override bit. So which is it?
Hi Ville/Jani,
AFAIU for v2 preparation i should ignore the entire HPD if there is no eDP power nor vdd at
in intel_hpd_irq_handler(), or it is something additional would be required.
Thanks,
Anshuman.

> > 
> > > 
> > > > +			drm_info(&i915->drm, "edp panel is off, ignoring the short pulse\n");
> > > 
> > > drm_dbg_kms() will be enough.
> > > 
> > > > +			return IRQ_HANDLED;
> > > > +		}
> > > > +
> > > >  		handled = intel_dp_short_pulse(intel_dp);
> > > >  
> > > >  		if (!handled)
> > > 
> > > -- 
> > > Jani Nikula, Intel Open Source Graphics Center
> > 
> > -- 
> > Ville Syrjälä
> > Intel
> _______________________________________________
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Re: [Intel-gfx] [PATCH] drm/i915/edp: Ignore short pulse when panel powered off

[Anshuman Gupta]

On 2020-03-04 at 20:45:20 +0200, Ville Syrjälä wrote:
> On Wed, Mar 04, 2020 at 03:33:03PM +0200, Jani Nikula wrote:
> > On Wed, 04 Mar 2020, Anshuman Gupta <anshuman.gupta@intel.com> wrote:
> > > Few edp panels like Sharp is triggering short and long
> > > hpd pulse after panel is getting powered off.
> > > Currently driver is already ignoring long pulse for eDP
> > > panel but in order to process the short pulse, it turns on
> > > the VDD which requires panel power_cycle_delay + panel_power_on_delay
> > > these delay on Sharp panel introduced the responsiveness overhead
> > > of 800ms in the modeset sequence and as well is in suspend
> > > sequence.
> > > Ignoring any short pulse once panel is powered off.
> > >
> > > FIXME: It requires to wait for panel_power_off_delay in order
> > > to check the panel status, as panel triggers short pulse immediately
> > > after writing PP_OFF to PP_CTRL register.
> > >
> > > Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> > > ---
> > >  drivers/gpu/drm/i915/display/intel_dp.c | 19 +++++++++++++++++++
> > >  1 file changed, 19 insertions(+)
> > >
> > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> > > index 0a417cd2af2b..93de015f5322 100644
> > > --- a/drivers/gpu/drm/i915/display/intel_dp.c
> > > +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> > > @@ -6763,10 +6763,24 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
> > >  	.destroy = intel_dp_encoder_destroy,
> > >  };
> > >  
> > > +static bool is_edp_powered_off(struct intel_dp *intel_dp)
> > 
> > We have a number of existing edp_ prefixed functions, with intel_
> > prefixed wrappers. Please make this intel_edp_have_panel_power(). Early
> > return false for non-eDP.
> > 
> > Also handle intel_dp_is_edp() in the caller so it's clear what's being
> > done.
> > 
> > > +{
> > > +	intel_wakeref_t wakeref;
> > > +	bool powerd_off = false;
> > > +
> > > +	if (intel_dp_is_edp(intel_dp)) {
> > > +		with_pps_lock(intel_dp, wakeref)
> > > +			powerd_off = !edp_have_panel_power(intel_dp);
> > > +	}
> > > +
> > > +	return powerd_off;
> > > +}
> > > +
> > >  enum irqreturn
> > >  intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
> > >  {
> > >  	struct intel_dp *intel_dp = &intel_dig_port->dp;
> > > +	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
> > >  
> > >  	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
> > >  		/*
> > > @@ -6810,6 +6824,11 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
> > >  	if (!intel_dp->is_mst) {
> > >  		bool handled;
> > >  
> > > +		if (is_edp_powered_off(intel_dp)) {
> > 
> > I would move this to the beginning of the function in the same if
> > statement as the long_hpd handling:
> > 
> > 	if (intel_dp_is_edp(intel_dp) &&
> > 	    (long_hpd || !intel_edp_have_panel_power(intel_dp)))
> > 
> > But makes me wonder if that should be changed to ignore all hpd from eDP
> > if there's no panel power nor vdd. Ville?
> 
> From what I've seen for eDP no vdd implies HPD being deasserted, hence
> there is no way to signal short HPDs after vdd has been removed (apart
> from some glitchy HPD lines I guess). This case sounds like there could
> be a glitch of some sort on the HPD line while it is being deasserted
> and that triggers a short HPD. Either that or the panel is just stupid.
> 
> Anyways, vdd and panel power are the same thing from the panel POV, so
> checking both would make sense. I can't actually imagine this even
> working correctly otherwise, unless there is an actual bug in our code
> and the spurious HPD only happens when we disable vdd via the state
> machine rather than the override bit. So which is it?
It disable vdd via override bit, as furthter investigation i tried to 
remove the vdd off sequence from edp_panel_off, to check if there is any
spurious hpd, but there was spurious HPD even with VDD on, so this looks
the issue from panel side or some HPD line glich.
Thanks,
Anshuman Gupta.
> 
> > 
> > > +			drm_info(&i915->drm, "edp panel is off, ignoring the short pulse\n");
> > 
> > drm_dbg_kms() will be enough.
> > 
> > > +			return IRQ_HANDLED;
> > > +		}
> > > +
> > >  		handled = intel_dp_short_pulse(intel_dp);
> > >  
> > >  		if (!handled)
> > 
> > -- 
> > Jani Nikula, Intel Open Source Graphics Center
> 
> -- 
> Ville Syrjälä
> Intel
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[Intel-gfx] ✗ Fi.CI.DOCS: warning for drm/i915/edp: Ignore short pulse when panel powered off

[Patchwork]

== Series Details ==

Series: drm/i915/edp: Ignore short pulse when panel powered off
URL   : https://patchwork.freedesktop.org/series/74265/
State : warning

== Summary ==

$ make htmldocs 2>&1 > /dev/null | grep i915
./drivers/gpu/drm/i915/display/intel_dpll_mgr.h:285: warning: Function parameter or member 'get_freq' not described in 'intel_shared_dpll_funcs'

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[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/edp: Ignore short pulse when panel powered off

[Patchwork]

== Series Details ==

Series: drm/i915/edp: Ignore short pulse when panel powered off
URL   : https://patchwork.freedesktop.org/series/74265/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8066 -> Patchwork_16817
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/index.html

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

  Here are the changes found in Patchwork_16817 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_getparams_basic@basic-subslice-total:
    - fi-tgl-y:           [PASS][1] -> [DMESG-WARN][2] ([CI#94] / [i915#402]) +1 similar issue
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/fi-tgl-y/igt@i915_getparams_basic@basic-subslice-total.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/fi-tgl-y/igt@i915_getparams_basic@basic-subslice-total.html

  * igt@kms_frontbuffer_tracking@basic:
    - fi-hsw-peppy:       [PASS][3] -> [DMESG-WARN][4] ([i915#44])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/fi-hsw-peppy/igt@kms_frontbuffer_tracking@basic.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/fi-hsw-peppy/igt@kms_frontbuffer_tracking@basic.html

  
#### Possible fixes ####

  * igt@i915_selftest@live@workarounds:
    - fi-icl-guc:         [DMESG-FAIL][5] ([i915#922]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/fi-icl-guc/igt@i915_selftest@live@workarounds.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/fi-icl-guc/igt@i915_selftest@live@workarounds.html

  * igt@prime_self_import@basic-llseek-bad:
    - fi-tgl-y:           [DMESG-WARN][7] ([CI#94] / [i915#402]) -> [PASS][8] +1 similar issue
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/fi-tgl-y/igt@prime_self_import@basic-llseek-bad.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/fi-tgl-y/igt@prime_self_import@basic-llseek-bad.html

  
  [CI#94]: https://gitlab.freedesktop.org/gfx-ci/i915-infra/issues/94
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#44]: https://gitlab.freedesktop.org/drm/intel/issues/44
  [i915#922]: https://gitlab.freedesktop.org/drm/intel/issues/922


Participating hosts (45 -> 42)
------------------------------

  Additional (6): fi-bwr-2160 fi-kbl-7500u fi-cfl-8109u fi-skl-lmem fi-blb-e6850 fi-kbl-r 
  Missing    (9): fi-icl-1065g7 fi-bdw-5557u fi-tgl-dsi fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus fi-byt-clapper fi-skl-6600u 


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_8066 -> Patchwork_16817

  CI-20190529: 20190529
  CI_DRM_8066: 9e1454777a07902c85ce3febcc9648837a2224fd @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5491: d52794b426ae16630cc1e0354ae435ec98f6174b @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_16817: e394b1179ebcf458edc0cc1c9ddd081972b29021 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

e394b1179ebc drm/i915/edp: Ignore short pulse when panel powered off

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/index.html
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[Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/edp: Ignore short pulse when panel powered off

[Patchwork]

== Series Details ==

Series: drm/i915/edp: Ignore short pulse when panel powered off
URL   : https://patchwork.freedesktop.org/series/74265/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8066_full -> Patchwork_16817_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Here are the changes found in Patchwork_16817_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_busy@busy-vcs1:
    - shard-iclb:         [PASS][1] -> [SKIP][2] ([fdo#112080]) +4 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb2/igt@gem_busy@busy-vcs1.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb6/igt@gem_busy@busy-vcs1.html

  * igt@gem_exec_async@concurrent-writes-bsd:
    - shard-iclb:         [PASS][3] -> [SKIP][4] ([fdo#112146]) +2 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb3/igt@gem_exec_async@concurrent-writes-bsd.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb1/igt@gem_exec_async@concurrent-writes-bsd.html

  * igt@gem_exec_balancer@smoke:
    - shard-iclb:         [PASS][5] -> [SKIP][6] ([fdo#110854])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb2/igt@gem_exec_balancer@smoke.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb3/igt@gem_exec_balancer@smoke.html

  * igt@gem_exec_schedule@implicit-read-write-bsd:
    - shard-iclb:         [PASS][7] -> [SKIP][8] ([i915#677])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb8/igt@gem_exec_schedule@implicit-read-write-bsd.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb4/igt@gem_exec_schedule@implicit-read-write-bsd.html

  * igt@gem_exec_schedule@implicit-write-read-bsd1:
    - shard-iclb:         [PASS][9] -> [SKIP][10] ([fdo#109276] / [i915#677]) +1 similar issue
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb2/igt@gem_exec_schedule@implicit-write-read-bsd1.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb6/igt@gem_exec_schedule@implicit-write-read-bsd1.html

  * igt@gem_exec_schedule@promotion-bsd1:
    - shard-iclb:         [PASS][11] -> [SKIP][12] ([fdo#109276]) +6 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb2/igt@gem_exec_schedule@promotion-bsd1.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb3/igt@gem_exec_schedule@promotion-bsd1.html

  * igt@gem_workarounds@suspend-resume:
    - shard-apl:          [PASS][13] -> [DMESG-WARN][14] ([i915#180])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-apl4/igt@gem_workarounds@suspend-resume.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-apl4/igt@gem_workarounds@suspend-resume.html

  * igt@i915_pm_rpm@system-suspend-modeset:
    - shard-skl:          [PASS][15] -> [INCOMPLETE][16] ([i915#151] / [i915#69])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl5/igt@i915_pm_rpm@system-suspend-modeset.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl5/igt@i915_pm_rpm@system-suspend-modeset.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-kbl:          [PASS][17] -> [DMESG-WARN][18] ([i915#180]) +1 similar issue
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-kbl4/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-kbl1/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_cursor_crc@pipe-c-cursor-256x85-offscreen:
    - shard-skl:          [PASS][19] -> [FAIL][20] ([i915#54])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl6/igt@kms_cursor_crc@pipe-c-cursor-256x85-offscreen.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl5/igt@kms_cursor_crc@pipe-c-cursor-256x85-offscreen.html

  * igt@kms_flip@dpms-off-confusion:
    - shard-kbl:          [PASS][21] -> [INCOMPLETE][22] ([fdo#103665])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-kbl4/igt@kms_flip@dpms-off-confusion.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-kbl1/igt@kms_flip@dpms-off-confusion.html
    - shard-apl:          [PASS][23] -> [INCOMPLETE][24] ([fdo#103927])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-apl2/igt@kms_flip@dpms-off-confusion.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-apl2/igt@kms_flip@dpms-off-confusion.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible:
    - shard-glk:          [PASS][25] -> [FAIL][26] ([i915#79])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-glk2/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-glk5/igt@kms_flip@flip-vs-expired-vblank-interruptible.html

  * igt@kms_flip@flip-vs-suspend:
    - shard-skl:          [PASS][27] -> [INCOMPLETE][28] ([i915#221])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl10/igt@kms_flip@flip-vs-suspend.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl10/igt@kms_flip@flip-vs-suspend.html

  * igt@kms_flip@plain-flip-ts-check-interruptible:
    - shard-skl:          [PASS][29] -> [FAIL][30] ([i915#34])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl10/igt@kms_flip@plain-flip-ts-check-interruptible.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl1/igt@kms_flip@plain-flip-ts-check-interruptible.html

  * igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
    - shard-skl:          [PASS][31] -> [FAIL][32] ([fdo#108145])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl7/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl7/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html

  * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [PASS][33] -> [FAIL][34] ([fdo#108145] / [i915#265])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl6/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt@kms_plane_lowres@pipe-a-tiling-y:
    - shard-glk:          [PASS][35] -> [FAIL][36] ([i915#899])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-glk1/igt@kms_plane_lowres@pipe-a-tiling-y.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-glk4/igt@kms_plane_lowres@pipe-a-tiling-y.html

  * igt@kms_psr@psr2_sprite_blt:
    - shard-iclb:         [PASS][37] -> [SKIP][38] ([fdo#109441])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb2/igt@kms_psr@psr2_sprite_blt.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb6/igt@kms_psr@psr2_sprite_blt.html

  * igt@kms_setmode@basic:
    - shard-skl:          [PASS][39] -> [FAIL][40] ([i915#31])
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl9/igt@kms_setmode@basic.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl10/igt@kms_setmode@basic.html

  
#### Possible fixes ####

  * igt@gem_busy@extended-parallel-vcs1:
    - shard-iclb:         [SKIP][41] ([fdo#112080]) -> [PASS][42] +6 similar issues
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb5/igt@gem_busy@extended-parallel-vcs1.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb2/igt@gem_busy@extended-parallel-vcs1.html

  * igt@gem_exec_schedule@pi-common-bsd:
    - shard-iclb:         [SKIP][43] ([i915#677]) -> [PASS][44]
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb2/igt@gem_exec_schedule@pi-common-bsd.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb3/igt@gem_exec_schedule@pi-common-bsd.html

  * igt@gem_workarounds@suspend-resume-context:
    - shard-apl:          [DMESG-WARN][45] ([i915#180]) -> [PASS][46]
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-apl1/igt@gem_workarounds@suspend-resume-context.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-apl1/igt@gem_workarounds@suspend-resume-context.html

  * igt@i915_pm_sseu@full-enable:
    - shard-skl:          [FAIL][47] -> [PASS][48]
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl1/igt@i915_pm_sseu@full-enable.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl8/igt@i915_pm_sseu@full-enable.html

  * igt@i915_selftest@mock@buddy:
    - shard-skl:          [INCOMPLETE][49] ([i915#1310] / [i915#1360]) -> [PASS][50]
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl2/igt@i915_selftest@mock@buddy.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl8/igt@i915_selftest@mock@buddy.html

  * igt@i915_suspend@debugfs-reader:
    - shard-skl:          [INCOMPLETE][51] ([i915#69]) -> [PASS][52]
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl5/igt@i915_suspend@debugfs-reader.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl6/igt@i915_suspend@debugfs-reader.html

  * igt@kms_cursor_crc@pipe-b-cursor-256x256-offscreen:
    - shard-skl:          [FAIL][53] ([i915#54]) -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl8/igt@kms_cursor_crc@pipe-b-cursor-256x256-offscreen.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl2/igt@kms_cursor_crc@pipe-b-cursor-256x256-offscreen.html

  * igt@kms_flip@flip-vs-suspend-interruptible:
    - shard-kbl:          [DMESG-WARN][55] ([i915#180]) -> [PASS][56]
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-kbl1/igt@kms_flip@flip-vs-suspend-interruptible.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-kbl4/igt@kms_flip@flip-vs-suspend-interruptible.html

  * igt@kms_hdr@bpc-switch-dpms:
    - shard-skl:          [FAIL][57] ([i915#1188]) -> [PASS][58] +1 similar issue
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl1/igt@kms_hdr@bpc-switch-dpms.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl8/igt@kms_hdr@bpc-switch-dpms.html

  * igt@kms_plane_alpha_blend@pipe-b-coverage-7efc:
    - shard-skl:          [FAIL][59] ([fdo#108145] / [i915#265]) -> [PASS][60]
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-skl9/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-skl10/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html

  * igt@prime_busy@hang-bsd2:
    - shard-iclb:         [SKIP][61] ([fdo#109276]) -> [PASS][62] +13 similar issues
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb7/igt@prime_busy@hang-bsd2.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb1/igt@prime_busy@hang-bsd2.html

  
#### Warnings ####

  * igt@gem_exec_schedule@pi-userfault-bsd:
    - shard-iclb:         [SKIP][63] ([i915#677]) -> [INCOMPLETE][64] ([i915#1381])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8066/shard-iclb1/igt@gem_exec_schedule@pi-userfault-bsd.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16817/shard-iclb6/igt@gem_exec_schedule@pi-userfault-bsd.html

  
  [fdo#103665]: https://bugs.freedesktop.org/show_bug.cgi?id=103665
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#110854]: https://bugs.freedesktop.org/show_bug.cgi?id=110854
  [fdo#112080]: https://bugs.freedesktop.org/show_bug.cgi?id=112080
  [fdo#112146]: https://bugs.freedesktop.org/show_bug.cgi?id=112146
  [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
  [i915#1310]: https://gitlab.freedesktop.org/drm/intel/issues/1310
  [i915#1360]: https://gitlab.freedesktop.org/drm/intel/issues/1360
  [i915#1381]: https://gitlab.freedesktop.org/drm/intel/issues/1381
  [i915#151]: https://gitlab.freedesktop.org/drm/intel/issues/151
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#221]: https://gitlab.freedesktop.org/drm/intel/issues/221
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#31]: https://gitlab.freedesktop.org/drm/intel/issues/31
  [i915#34]: https://gitlab.freedesktop.org/drm/intel/issues/34
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [i915#677]: https://gitlab.freedesktop.org/drm/intel/issues/677
  [i915#69]: https://gitlab.freedesktop.org/drm/intel/issues/69
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
  [i915#899]: https://gitlab.freedesktop.org/drm/intel/issues/899


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

  No changes in participating hosts


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_8066 -> Patchwork_16817

  CI-20190529: 20190529
  CI_DRM_8066: 9e1454777a07902c85ce3febcc9648837a2224fd @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5491: d52794b426ae16630cc1e0354ae435ec98f6174b @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_16817: e394b1179ebcf458edc0cc1c9ddd081972b29021 @ 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_16817/index.html
_______________________________________________
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[Intel-gfx] [PATCH v2] drm/i915/edp: Ignore short pulse when panel powered off

[Anshuman Gupta]

Few edp panels like Sharp is triggering short and long
hpd pulse after panel is getting powered off.
Currently driver is already ignoring long pulse for eDP
panel but in order to process the short pulse, it turns on
the VDD which requires panel power_cycle_delay + panel_power_on_delay
these delay on Sharp panel introduced the responsiveness overhead
of 800ms in the modeset sequence and as well is in suspend
sequence.
Ignoring any short pulse once panel is powered off.

FIXME: It requires to wait for panel_power_off_delay in order
to check the panel status, as panel triggers short pulse immediately
after writing PP_OFF to PP_CTRL register.

v2:
- checking vdd along with panel power to ignore the hpd. [Jani,Ville]

Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 27 +++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 0a417cd2af2b..3475791d3bea 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -6763,21 +6763,36 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
 	.destroy = intel_dp_encoder_destroy,
 };
 
+static bool intel_edp_have_power(struct intel_dp *intel_dp)
+{
+	intel_wakeref_t wakeref;
+	bool powerd_on = false;
+
+	with_pps_lock(intel_dp, wakeref) {
+		powerd_on = edp_have_panel_power(intel_dp) &&
+					edp_have_panel_vdd(intel_dp);
+	}
+
+	return powerd_on;
+}
+
 enum irqreturn
 intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
 {
 	struct intel_dp *intel_dp = &intel_dig_port->dp;
+	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
 
-	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
+	if (intel_dig_port->base.type == INTEL_OUTPUT_EDP &&
+	    !intel_edp_have_power(intel_dp)) {
 		/*
-		 * vdd off can generate a long pulse on eDP which
+		 * vdd off can generate a hpd pulse on eDP which
 		 * would require vdd on to handle it, and thus we
 		 * would end up in an endless cycle of
-		 * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..."
+		 * "vdd off -> hpd -> vdd on -> detect -> vdd off -> ..."
 		 */
-		DRM_DEBUG_KMS("ignoring long hpd on eDP [ENCODER:%d:%s]\n",
-			      intel_dig_port->base.base.base.id,
-			      intel_dig_port->base.base.name);
+		drm_dbg_kms(&i915->drm, "ignoring hpd on eDP [ENCODER:%d:%s]\n",
+			    intel_dig_port->base.base.base.id,
+			    intel_dig_port->base.base.name);
 		return IRQ_HANDLED;
 	}
 
-- 
2.25.1

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Re: [Intel-gfx] [PATCH v2] drm/i915/edp: Ignore short pulse when panel powered off

[Jani Nikula]

On Sat, 14 Mar 2020, Anshuman Gupta <anshuman.gupta@intel.com> wrote:
> Few edp panels like Sharp is triggering short and long
> hpd pulse after panel is getting powered off.
> Currently driver is already ignoring long pulse for eDP
> panel but in order to process the short pulse, it turns on
> the VDD which requires panel power_cycle_delay + panel_power_on_delay
> these delay on Sharp panel introduced the responsiveness overhead
> of 800ms in the modeset sequence and as well is in suspend
> sequence.
> Ignoring any short pulse once panel is powered off.
>
> FIXME: It requires to wait for panel_power_off_delay in order
> to check the panel status, as panel triggers short pulse immediately
> after writing PP_OFF to PP_CTRL register.
>
> v2:
> - checking vdd along with panel power to ignore the hpd. [Jani,Ville]
>
> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_dp.c | 27 +++++++++++++++++++------
>  1 file changed, 21 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index 0a417cd2af2b..3475791d3bea 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -6763,21 +6763,36 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
>  	.destroy = intel_dp_encoder_destroy,
>  };
>  
> +static bool intel_edp_have_power(struct intel_dp *intel_dp)
> +{
> +	intel_wakeref_t wakeref;
> +	bool powerd_on = false;

Nitpick, "powerd" seems like a typo. "have_power" to reflect the name of
the function?

> +
> +	with_pps_lock(intel_dp, wakeref) {
> +		powerd_on = edp_have_panel_power(intel_dp) &&
> +					edp_have_panel_vdd(intel_dp);
> +	}
> +
> +	return powerd_on;
> +}
> +
>  enum irqreturn
>  intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
>  {
>  	struct intel_dp *intel_dp = &intel_dig_port->dp;
> +	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
>  
> -	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
> +	if (intel_dig_port->base.type == INTEL_OUTPUT_EDP &&
> +	    !intel_edp_have_power(intel_dp)) {

This *enables* long hpd handling when eDP *does* have power. Not sure if
we want that. Erring on the safe side, this might be a better option:

        if (intel_dig_port->base.type == INTEL_OUTPUT_EDP &&
            (long_hpd || !intel_edp_have_power(intel_dp)))

>  		/*
> -		 * vdd off can generate a long pulse on eDP which
> +		 * vdd off can generate a hpd pulse on eDP which
>  		 * would require vdd on to handle it, and thus we
>  		 * would end up in an endless cycle of
> -		 * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..."
> +		 * "vdd off -> hpd -> vdd on -> detect -> vdd off -> ..."
>  		 */
> -		DRM_DEBUG_KMS("ignoring long hpd on eDP [ENCODER:%d:%s]\n",
> -			      intel_dig_port->base.base.base.id,
> -			      intel_dig_port->base.base.name);
> +		drm_dbg_kms(&i915->drm, "ignoring hpd on eDP [ENCODER:%d:%s]\n",
> +			    intel_dig_port->base.base.base.id,
> +			    intel_dig_port->base.base.name);

I think we may want to know whether it was a short or long hpd that was
ignored if we ever need to debug this again. (We will. ;)

Something along the lines of "ignoring %s hpd ...", long_hpd ? "long" :
"short".

Please keep the old logging macro here, in case this needs backporting
to older kernels. (In general not a huge fan of doing two independent
things at once.)

BR,
Jani.


>  		return IRQ_HANDLED;
>  	}

-- 
Jani Nikula, Intel Open Source Graphics Center
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https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] [PATCH v3] drm/i915/edp: Ignore short pulse when panel powered off

[Anshuman Gupta]

Few edp panels like Sharp is triggering short and long
hpd pulse after panel is getting powered off.
Currently driver is already ignoring long pulse for eDP
panel but in order to process the short pulse, it turns on
the VDD which requires panel power_cycle_delay + panel_power_on_delay
these delay on Sharp panel introduced the responsiveness overhead
of 800ms in the modeset sequence and as well is in suspend
sequence.
Ignoring any short pulse if panel is powered off.

FIXME: It requires to wait for panel_power_off delay in order
to check the panel power status due to pps_lock because panel triggers
short pulse immediately after writing PP_OFF to PP_CTRL register and
wait_panel_off waits for panel_power_off delay with pps_lock held.
This still creates responsiveness overhead of panel_power_off delay.

v2:
- checking vdd along with panel power to ignore the hpd. [Jani,Ville]
v3:
- safer side check to ignore the long hpd when eDP have power,
  adding type of hpd to debug log. [Jani]

Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 0a417cd2af2b..38e74195101a 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -6763,19 +6763,34 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
 	.destroy = intel_dp_encoder_destroy,
 };
 
+static bool intel_edp_have_power(struct intel_dp *intel_dp)
+{
+	intel_wakeref_t wakeref;
+	bool have_power = false;
+
+	with_pps_lock(intel_dp, wakeref) {
+		have_power = edp_have_panel_power(intel_dp) &&
+						  edp_have_panel_vdd(intel_dp);
+	}
+
+	return have_power;
+}
+
 enum irqreturn
 intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
 {
 	struct intel_dp *intel_dp = &intel_dig_port->dp;
 
-	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
+	if (intel_dig_port->base.type == INTEL_OUTPUT_EDP &&
+	    (long_hpd || !intel_edp_have_power(intel_dp))) {
 		/*
-		 * vdd off can generate a long pulse on eDP which
+		 * vdd off can generate a long/short pulse on eDP which
 		 * would require vdd on to handle it, and thus we
 		 * would end up in an endless cycle of
-		 * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..."
+		 * "vdd off -> long/short hpd -> vdd on -> detect -> vdd off -> ..."
 		 */
-		DRM_DEBUG_KMS("ignoring long hpd on eDP [ENCODER:%d:%s]\n",
+		DRM_DEBUG_KMS("ignoring %s hpd on eDP [ENCODER:%d:%s]\n",
+			      long_hpd ? "long" : "short",
 			      intel_dig_port->base.base.base.id,
 			      intel_dig_port->base.base.name);
 		return IRQ_HANDLED;
-- 
2.25.1

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Re: [Intel-gfx] [PATCH v3] drm/i915/edp: Ignore short pulse when panel powered off

[Jani Nikula]

On Wed, 18 Mar 2020, Anshuman Gupta <anshuman.gupta@intel.com> wrote:
> Few edp panels like Sharp is triggering short and long
> hpd pulse after panel is getting powered off.
> Currently driver is already ignoring long pulse for eDP
> panel but in order to process the short pulse, it turns on
> the VDD which requires panel power_cycle_delay + panel_power_on_delay
> these delay on Sharp panel introduced the responsiveness overhead
> of 800ms in the modeset sequence and as well is in suspend
> sequence.
> Ignoring any short pulse if panel is powered off.
>
> FIXME: It requires to wait for panel_power_off delay in order
> to check the panel power status due to pps_lock because panel triggers
> short pulse immediately after writing PP_OFF to PP_CTRL register and
> wait_panel_off waits for panel_power_off delay with pps_lock held.
> This still creates responsiveness overhead of panel_power_off delay.
>
> v2:
> - checking vdd along with panel power to ignore the hpd. [Jani,Ville]
> v3:
> - safer side check to ignore the long hpd when eDP have power,
>   adding type of hpd to debug log. [Jani]
>
> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>

Thanks,

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

> ---
>  drivers/gpu/drm/i915/display/intel_dp.c | 23 +++++++++++++++++++----
>  1 file changed, 19 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index 0a417cd2af2b..38e74195101a 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -6763,19 +6763,34 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
>  	.destroy = intel_dp_encoder_destroy,
>  };
>  
> +static bool intel_edp_have_power(struct intel_dp *intel_dp)
> +{
> +	intel_wakeref_t wakeref;
> +	bool have_power = false;
> +
> +	with_pps_lock(intel_dp, wakeref) {
> +		have_power = edp_have_panel_power(intel_dp) &&
> +						  edp_have_panel_vdd(intel_dp);
> +	}
> +
> +	return have_power;
> +}
> +
>  enum irqreturn
>  intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
>  {
>  	struct intel_dp *intel_dp = &intel_dig_port->dp;
>  
> -	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
> +	if (intel_dig_port->base.type == INTEL_OUTPUT_EDP &&
> +	    (long_hpd || !intel_edp_have_power(intel_dp))) {
>  		/*
> -		 * vdd off can generate a long pulse on eDP which
> +		 * vdd off can generate a long/short pulse on eDP which
>  		 * would require vdd on to handle it, and thus we
>  		 * would end up in an endless cycle of
> -		 * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..."
> +		 * "vdd off -> long/short hpd -> vdd on -> detect -> vdd off -> ..."
>  		 */
> -		DRM_DEBUG_KMS("ignoring long hpd on eDP [ENCODER:%d:%s]\n",
> +		DRM_DEBUG_KMS("ignoring %s hpd on eDP [ENCODER:%d:%s]\n",
> +			      long_hpd ? "long" : "short",
>  			      intel_dig_port->base.base.base.id,
>  			      intel_dig_port->base.base.name);
>  		return IRQ_HANDLED;

-- 
Jani Nikula, Intel Open Source Graphics Center
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Re: [Intel-gfx] [PATCH v3] drm/i915/edp: Ignore short pulse when panel powered off

[Shankar, Uma]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces@lists.freedesktop.org> On Behalf Of Jani Nikula
> Sent: Wednesday, March 18, 2020 3:09 PM
> To: Gupta, Anshuman <anshuman.gupta@intel.com>; intel-
> gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH v3] drm/i915/edp: Ignore short pulse when panel
> powered off
> 
> On Wed, 18 Mar 2020, Anshuman Gupta <anshuman.gupta@intel.com> wrote:
> > Few edp panels like Sharp is triggering short and long hpd pulse after
> > panel is getting powered off.
> > Currently driver is already ignoring long pulse for eDP panel but in
> > order to process the short pulse, it turns on the VDD which requires
> > panel power_cycle_delay + panel_power_on_delay these delay on Sharp
> > panel introduced the responsiveness overhead of 800ms in the modeset
> > sequence and as well is in suspend sequence.
> > Ignoring any short pulse if panel is powered off.
> >
> > FIXME: It requires to wait for panel_power_off delay in order to check
> > the panel power status due to pps_lock because panel triggers short
> > pulse immediately after writing PP_OFF to PP_CTRL register and
> > wait_panel_off waits for panel_power_off delay with pps_lock held.
> > This still creates responsiveness overhead of panel_power_off delay.
> >
> > v2:
> > - checking vdd along with panel power to ignore the hpd. [Jani,Ville]
> > v3:
> > - safer side check to ignore the long hpd when eDP have power,
> >   adding type of hpd to debug log. [Jani]
> >
> > Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> 
> Thanks,
> 
> Reviewed-by: Jani Nikula <jani.nikula@intel.com>

Pushed to dinq, thanks for the patch and review.

Regards,
Uma Shankar

> > ---
> >  drivers/gpu/drm/i915/display/intel_dp.c | 23 +++++++++++++++++++----
> >  1 file changed, 19 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
> > b/drivers/gpu/drm/i915/display/intel_dp.c
> > index 0a417cd2af2b..38e74195101a 100644
> > --- a/drivers/gpu/drm/i915/display/intel_dp.c
> > +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> > @@ -6763,19 +6763,34 @@ static const struct drm_encoder_funcs
> intel_dp_enc_funcs = {
> >  	.destroy = intel_dp_encoder_destroy,  };
> >
> > +static bool intel_edp_have_power(struct intel_dp *intel_dp) {
> > +	intel_wakeref_t wakeref;
> > +	bool have_power = false;
> > +
> > +	with_pps_lock(intel_dp, wakeref) {
> > +		have_power = edp_have_panel_power(intel_dp) &&
> > +						  edp_have_panel_vdd(intel_dp);
> > +	}
> > +
> > +	return have_power;
> > +}
> > +
> >  enum irqreturn
> >  intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool
> > long_hpd)  {
> >  	struct intel_dp *intel_dp = &intel_dig_port->dp;
> >
> > -	if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
> > +	if (intel_dig_port->base.type == INTEL_OUTPUT_EDP &&
> > +	    (long_hpd || !intel_edp_have_power(intel_dp))) {
> >  		/*
> > -		 * vdd off can generate a long pulse on eDP which
> > +		 * vdd off can generate a long/short pulse on eDP which
> >  		 * would require vdd on to handle it, and thus we
> >  		 * would end up in an endless cycle of
> > -		 * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..."
> > +		 * "vdd off -> long/short hpd -> vdd on -> detect -> vdd off -> ..."
> >  		 */
> > -		DRM_DEBUG_KMS("ignoring long hpd on eDP
> [ENCODER:%d:%s]\n",
> > +		DRM_DEBUG_KMS("ignoring %s hpd on eDP [ENCODER:%d:%s]\n",
> > +			      long_hpd ? "long" : "short",
> >  			      intel_dig_port->base.base.base.id,
> >  			      intel_dig_port->base.base.name);
> >  		return IRQ_HANDLED;
> 
> --
> Jani Nikula, Intel Open Source Graphics Center
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
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[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/edp: Ignore short pulse when panel powered off (rev2)

[Patchwork]

== Series Details ==

Series: drm/i915/edp: Ignore short pulse when panel powered off (rev2)
URL   : https://patchwork.freedesktop.org/series/74265/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8137 -> Patchwork_16970
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/index.html

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

  Here are the changes found in Patchwork_16970 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-kbl-r:           [PASS][1] -> [FAIL][2] ([i915#665]) +2 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-kbl-r/igt@i915_pm_rpm@basic-pci-d3-state.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-kbl-r/igt@i915_pm_rpm@basic-pci-d3-state.html
    - fi-icl-guc:         [PASS][3] -> [SKIP][4] ([i915#1316])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-icl-guc/igt@i915_pm_rpm@basic-pci-d3-state.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-icl-guc/igt@i915_pm_rpm@basic-pci-d3-state.html
    - fi-tgl-y:           [PASS][5] -> [SKIP][6] ([CI#94] / [i915#1316])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-tgl-y/igt@i915_pm_rpm@basic-pci-d3-state.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-tgl-y/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt@i915_pm_rpm@basic-rte:
    - fi-icl-guc:         [PASS][7] -> [FAIL][8] ([i915#704])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-icl-guc/igt@i915_pm_rpm@basic-rte.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-icl-guc/igt@i915_pm_rpm@basic-rte.html
    - fi-icl-u2:          [PASS][9] -> [FAIL][10] ([i915#579])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-icl-u2/igt@i915_pm_rpm@basic-rte.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-icl-u2/igt@i915_pm_rpm@basic-rte.html
    - fi-tgl-y:           [PASS][11] -> [FAIL][12] ([CI#94] / [i915#579])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-tgl-y/igt@i915_pm_rpm@basic-rte.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-tgl-y/igt@i915_pm_rpm@basic-rte.html

  * igt@i915_pm_rpm@module-reload:
    - fi-cml-u2:          [PASS][13] -> [FAIL][14] ([i915#665])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-cml-u2/igt@i915_pm_rpm@module-reload.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-cml-u2/igt@i915_pm_rpm@module-reload.html
    - fi-icl-guc:         [PASS][15] -> [FAIL][16] ([i915#579])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-icl-guc/igt@i915_pm_rpm@module-reload.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-icl-guc/igt@i915_pm_rpm@module-reload.html

  
#### Possible fixes ####

  * igt@gem_exec_suspend@basic-s4-devices:
    - fi-tgl-y:           [FAIL][17] ([CI#94]) -> [PASS][18]
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-tgl-y/igt@gem_exec_suspend@basic-s4-devices.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-tgl-y/igt@gem_exec_suspend@basic-s4-devices.html

  * igt@i915_selftest@live@execlists:
    - fi-cfl-8700k:       [INCOMPLETE][19] ([i915#656]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-cfl-8700k/igt@i915_selftest@live@execlists.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-cfl-8700k/igt@i915_selftest@live@execlists.html

  * igt@kms_chamelium@hdmi-hpd-fast:
    - fi-icl-u2:          [FAIL][21] ([i915#217]) -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-icl-u2/igt@kms_chamelium@hdmi-hpd-fast.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-icl-u2/igt@kms_chamelium@hdmi-hpd-fast.html
    - fi-kbl-7500u:       [FAIL][23] ([i915#323]) -> [PASS][24]
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html

  
#### Warnings ####

  * igt@i915_pm_rpm@module-reload:
    - fi-icl-u2:          [DMESG-WARN][25] ([i915#289]) -> [DMESG-FAIL][26] ([i915#289])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/fi-icl-u2/igt@i915_pm_rpm@module-reload.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/fi-icl-u2/igt@i915_pm_rpm@module-reload.html

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

  [CI#94]: https://gitlab.freedesktop.org/gfx-ci/i915-infra/issues/94
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1316]: https://gitlab.freedesktop.org/drm/intel/issues/1316
  [i915#217]: https://gitlab.freedesktop.org/drm/intel/issues/217
  [i915#289]: https://gitlab.freedesktop.org/drm/intel/issues/289
  [i915#323]: https://gitlab.freedesktop.org/drm/intel/issues/323
  [i915#579]: https://gitlab.freedesktop.org/drm/intel/issues/579
  [i915#656]: https://gitlab.freedesktop.org/drm/intel/issues/656
  [i915#665]: https://gitlab.freedesktop.org/drm/intel/issues/665
  [i915#704]: https://gitlab.freedesktop.org/drm/intel/issues/704


Participating hosts (48 -> 42)
------------------------------

  Additional (1): fi-tgl-dsi 
  Missing    (7): fi-hsw-4200u fi-bsw-n3050 fi-byt-squawks fi-bsw-cyan fi-bsw-kefka fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_8137 -> Patchwork_16970

  CI-20190529: 20190529
  CI_DRM_8137: 5786b5e77cc17a1b494b9bdf3c3f29eedc2e2e7d @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5510: e100092d50105463f58db531fa953c70cc58bb10 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_16970: ce1dfcf387f0782a1628ff012123058904ecb9ae @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

ce1dfcf387f0 drm/i915/edp: Ignore short pulse when panel powered off

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/index.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] ✗ Fi.CI.IGT: failure for drm/i915/edp: Ignore short pulse when panel powered off (rev2)

[Patchwork]

== Series Details ==

Series: drm/i915/edp: Ignore short pulse when panel powered off (rev2)
URL   : https://patchwork.freedesktop.org/series/74265/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8137_full -> Patchwork_16970_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_16970_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_16970_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  

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

  Here are the unknown changes that may have been introduced in Patchwork_16970_full:

### IGT changes ###

#### Possible regressions ####

  * igt@gem_exec_parallel@bcs0-fds:
    - shard-kbl:          [PASS][1] -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-kbl7/igt@gem_exec_parallel@bcs0-fds.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-kbl2/igt@gem_exec_parallel@bcs0-fds.html

  * igt@i915_pm_rpm@gem-mmap-type@gtt:
    - shard-tglb:         [PASS][3] -> [FAIL][4] +3 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-tglb1/igt@i915_pm_rpm@gem-mmap-type@gtt.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-tglb1/igt@i915_pm_rpm@gem-mmap-type@gtt.html

  * igt@i915_pm_rpm@gem-mmap-type@uc:
    - shard-skl:          NOTRUN -> [FAIL][5] +2 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl9/igt@i915_pm_rpm@gem-mmap-type@uc.html

  * igt@i915_pm_rpm@gem-mmap-type@wb:
    - shard-iclb:         [PASS][6] -> [FAIL][7] +9 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb3/igt@i915_pm_rpm@gem-mmap-type@wb.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb2/igt@i915_pm_rpm@gem-mmap-type@wb.html

  
#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * {igt@sysfs_preempt_timeout@timeout@rcs0}:
    - shard-skl:          NOTRUN -> [FAIL][8]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl5/igt@sysfs_preempt_timeout@timeout@rcs0.html

  
New tests
---------

  New tests have been introduced between CI_DRM_8137_full and Patchwork_16970_full:

### New IGT tests (10) ###

  * igt@sysfs_heartbeat_interval@idempotent:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_heartbeat_interval@invalid:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_heartbeat_interval@nopreempt:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_heartbeat_interval@off:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_heartbeat_interval@precise:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_preempt_timeout@idempotent:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_preempt_timeout@invalid:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_timeslice_duration@duration:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_timeslice_duration@idempotent:
    - Statuses :
    - Exec time: [None] s

  * igt@sysfs_timeslice_duration@timeout:
    - Statuses :
    - Exec time: [None] s

  

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

  Here are the changes found in Patchwork_16970_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_ctx_persistence@close-replace-race:
    - shard-iclb:         [PASS][9] -> [INCOMPLETE][10] ([i915#1402])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb8/igt@gem_ctx_persistence@close-replace-race.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb4/igt@gem_ctx_persistence@close-replace-race.html
    - shard-skl:          [PASS][11] -> [INCOMPLETE][12] ([i915#1402])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl6/igt@gem_ctx_persistence@close-replace-race.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl8/igt@gem_ctx_persistence@close-replace-race.html
    - shard-glk:          [PASS][13] -> [INCOMPLETE][14] ([i915#1402] / [i915#58] / [k.org#198133])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-glk3/igt@gem_ctx_persistence@close-replace-race.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-glk5/igt@gem_ctx_persistence@close-replace-race.html

  * igt@gem_exec_schedule@implicit-write-read-bsd1:
    - shard-iclb:         [PASS][15] -> [SKIP][16] ([fdo#109276] / [i915#677])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb2/igt@gem_exec_schedule@implicit-write-read-bsd1.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb3/igt@gem_exec_schedule@implicit-write-read-bsd1.html

  * igt@gem_exec_schedule@preempt-other-chain-bsd:
    - shard-iclb:         [PASS][17] -> [SKIP][18] ([fdo#112146]) +8 similar issues
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb6/igt@gem_exec_schedule@preempt-other-chain-bsd.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb1/igt@gem_exec_schedule@preempt-other-chain-bsd.html

  * igt@gem_ppgtt@flink-and-close-vma-leak:
    - shard-glk:          [PASS][19] -> [FAIL][20] ([i915#644])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-glk9/igt@gem_ppgtt@flink-and-close-vma-leak.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-glk4/igt@gem_ppgtt@flink-and-close-vma-leak.html

  * igt@gem_softpin@noreloc-s3:
    - shard-kbl:          [PASS][21] -> [DMESG-WARN][22] ([i915#180]) +1 similar issue
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-kbl3/igt@gem_softpin@noreloc-s3.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-kbl7/igt@gem_softpin@noreloc-s3.html

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - shard-skl:          [PASS][23] -> [FAIL][24] ([i915#138])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl5/igt@i915_pm_rpm@basic-pci-d3-state.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl2/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt@i915_pm_rpm@cursor:
    - shard-tglb:         [PASS][25] -> [SKIP][26] ([i915#1316]) +12 similar issues
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-tglb1/igt@i915_pm_rpm@cursor.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-tglb1/igt@i915_pm_rpm@cursor.html

  * igt@i915_pm_rpm@cursor-dpms:
    - shard-skl:          [PASS][27] -> [FAIL][28] ([i915#665]) +8 similar issues
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl3/igt@i915_pm_rpm@cursor-dpms.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl9/igt@i915_pm_rpm@cursor-dpms.html

  * igt@i915_pm_rpm@dpms-lpsp:
    - shard-iclb:         [PASS][29] -> [SKIP][30] ([i915#1316]) +13 similar issues
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb8/igt@i915_pm_rpm@dpms-lpsp.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb7/igt@i915_pm_rpm@dpms-lpsp.html

  * igt@i915_pm_rpm@gem-execbuf-stress:
    - shard-skl:          [PASS][31] -> [SKIP][32] ([fdo#109271]) +3 similar issues
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl3/igt@i915_pm_rpm@gem-execbuf-stress.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl7/igt@i915_pm_rpm@gem-execbuf-stress.html

  * igt@i915_pm_rpm@pm-caching:
    - shard-tglb:         [PASS][33] -> [FAIL][34] ([i915#665]) +5 similar issues
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-tglb8/igt@i915_pm_rpm@pm-caching.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-tglb6/igt@i915_pm_rpm@pm-caching.html

  * igt@i915_pm_rps@waitboost:
    - shard-iclb:         [PASS][35] -> [FAIL][36] ([i915#413])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb4/igt@i915_pm_rps@waitboost.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb6/igt@i915_pm_rps@waitboost.html

  * igt@kms_flip@flip-vs-expired-vblank:
    - shard-skl:          [PASS][37] -> [FAIL][38] ([i915#79])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl2/igt@kms_flip@flip-vs-expired-vblank.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl3/igt@kms_flip@flip-vs-expired-vblank.html

  * igt@kms_plane@plane-panning-bottom-right-suspend-pipe-b-planes:
    - shard-apl:          [PASS][39] -> [DMESG-WARN][40] ([i915#180]) +3 similar issues
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-apl7/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-b-planes.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-apl6/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-b-planes.html

  * igt@kms_plane_lowres@pipe-a-tiling-x:
    - shard-glk:          [PASS][41] -> [FAIL][42] ([i915#899])
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-glk6/igt@kms_plane_lowres@pipe-a-tiling-x.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-glk3/igt@kms_plane_lowres@pipe-a-tiling-x.html

  * igt@kms_psr@psr2_sprite_plane_move:
    - shard-iclb:         [PASS][43] -> [SKIP][44] ([fdo#109441]) +3 similar issues
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb2/igt@kms_psr@psr2_sprite_plane_move.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb3/igt@kms_psr@psr2_sprite_plane_move.html

  * igt@kms_setmode@basic:
    - shard-kbl:          [PASS][45] -> [FAIL][46] ([i915#31])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-kbl7/igt@kms_setmode@basic.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-kbl4/igt@kms_setmode@basic.html

  * igt@perf_pmu@busy-no-semaphores-vcs1:
    - shard-iclb:         [PASS][47] -> [SKIP][48] ([fdo#112080]) +15 similar issues
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb2/igt@perf_pmu@busy-no-semaphores-vcs1.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb3/igt@perf_pmu@busy-no-semaphores-vcs1.html

  * igt@prime_vgem@fence-wait-bsd2:
    - shard-iclb:         [PASS][49] -> [SKIP][50] ([fdo#109276]) +20 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb1/igt@prime_vgem@fence-wait-bsd2.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb7/igt@prime_vgem@fence-wait-bsd2.html

  
#### Possible fixes ####

  * igt@gem_exec_parallel@bcs0-fds:
    - shard-glk:          [FAIL][51] -> [PASS][52]
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-glk8/igt@gem_exec_parallel@bcs0-fds.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-glk7/igt@gem_exec_parallel@bcs0-fds.html

  * igt@gem_exec_parallel@vcs1-fds:
    - shard-iclb:         [SKIP][53] ([fdo#112080]) -> [PASS][54] +9 similar issues
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb8/igt@gem_exec_parallel@vcs1-fds.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb4/igt@gem_exec_parallel@vcs1-fds.html

  * igt@gem_exec_schedule@implicit-read-write-bsd1:
    - shard-iclb:         [SKIP][55] ([fdo#109276] / [i915#677]) -> [PASS][56]
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb5/igt@gem_exec_schedule@implicit-read-write-bsd1.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb4/igt@gem_exec_schedule@implicit-read-write-bsd1.html

  * igt@gem_exec_schedule@pi-distinct-iova-bsd:
    - shard-iclb:         [SKIP][57] ([i915#677]) -> [PASS][58] +4 similar issues
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb1/igt@gem_exec_schedule@pi-distinct-iova-bsd.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb5/igt@gem_exec_schedule@pi-distinct-iova-bsd.html

  * igt@gem_exec_schedule@preemptive-hang-bsd:
    - shard-iclb:         [SKIP][59] ([fdo#112146]) -> [PASS][60] +7 similar issues
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb4/igt@gem_exec_schedule@preemptive-hang-bsd.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb6/igt@gem_exec_schedule@preemptive-hang-bsd.html

  * igt@gem_workarounds@suspend-resume-fd:
    - shard-kbl:          [DMESG-WARN][61] ([i915#180]) -> [PASS][62] +2 similar issues
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-kbl2/igt@gem_workarounds@suspend-resume-fd.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-kbl2/igt@gem_workarounds@suspend-resume-fd.html

  * igt@gen9_exec_parse@allowed-single:
    - shard-skl:          [DMESG-WARN][63] ([i915#716]) -> [PASS][64]
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl3/igt@gen9_exec_parse@allowed-single.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl9/igt@gen9_exec_parse@allowed-single.html

  * igt@i915_pm_dc@dc5-dpms:
    - shard-iclb:         [FAIL][65] ([i915#447]) -> [PASS][66]
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb3/igt@i915_pm_dc@dc5-dpms.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb1/igt@i915_pm_dc@dc5-dpms.html

  * igt@i915_selftest@live@execlists:
    - shard-skl:          [INCOMPLETE][67] ([i915#656]) -> [PASS][68]
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl3/igt@i915_selftest@live@execlists.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl7/igt@i915_selftest@live@execlists.html

  * igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy:
    - shard-glk:          [FAIL][69] ([i915#72]) -> [PASS][70]
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-glk1/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-glk6/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html

  * igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-untiled:
    - shard-skl:          [FAIL][71] ([fdo#108145] / [i915#177] / [i915#52] / [i915#54]) -> [PASS][72]
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl5/igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-untiled.html
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl2/igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-untiled.html

  * igt@kms_psr@psr2_cursor_mmap_cpu:
    - shard-iclb:         [SKIP][73] ([fdo#109441]) -> [PASS][74] +2 similar issues
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb4/igt@kms_psr@psr2_cursor_mmap_cpu.html
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb2/igt@kms_psr@psr2_cursor_mmap_cpu.html

  * igt@prime_busy@hang-bsd2:
    - shard-iclb:         [SKIP][75] ([fdo#109276]) -> [PASS][76] +22 similar issues
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb8/igt@prime_busy@hang-bsd2.html
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb4/igt@prime_busy@hang-bsd2.html

  * {igt@sysfs_timeslice_duration@timeout@rcs0}:
    - shard-skl:          [FAIL][77] -> [PASS][78]
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl10/igt@sysfs_timeslice_duration@timeout@rcs0.html
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl1/igt@sysfs_timeslice_duration@timeout@rcs0.html

  
#### Warnings ####

  * igt@i915_pm_dc@dc6-dpms:
    - shard-tglb:         [SKIP][79] ([i915#468]) -> [FAIL][80] ([i915#454])
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-tglb2/igt@i915_pm_dc@dc6-dpms.html
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-tglb7/igt@i915_pm_dc@dc6-dpms.html

  * igt@i915_pm_rpm@dpms-mode-unset-non-lpsp:
    - shard-tglb:         [SKIP][81] ([fdo#111644] / [i915#1397]) -> [SKIP][82] ([i915#1316]) +1 similar issue
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-tglb1/igt@i915_pm_rpm@dpms-mode-unset-non-lpsp.html
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-tglb1/igt@i915_pm_rpm@dpms-mode-unset-non-lpsp.html

  * igt@i915_pm_rpm@gem-execbuf-stress-pc8:
    - shard-iclb:         [SKIP][83] ([fdo#109293] / [fdo#109506]) -> [SKIP][84] ([i915#1316]) +2 similar issues
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb8/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb3/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html

  * igt@i915_pm_rpm@modeset-non-lpsp:
    - shard-iclb:         [SKIP][85] ([fdo#110892]) -> [SKIP][86] ([i915#1316]) +2 similar issues
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-iclb4/igt@i915_pm_rpm@modeset-non-lpsp.html
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-iclb2/igt@i915_pm_rpm@modeset-non-lpsp.html
    - shard-tglb:         [SKIP][87] ([fdo#111644] / [i915#1397]) -> [SKIP][88] ([IGT#35] / [i915#1316])
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-tglb5/igt@i915_pm_rpm@modeset-non-lpsp.html
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-tglb8/igt@i915_pm_rpm@modeset-non-lpsp.html

  * igt@i915_pm_rpm@modeset-non-lpsp-stress:
    - shard-skl:          [SKIP][89] ([fdo#109271]) -> [FAIL][90] ([i915#665])
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl4/igt@i915_pm_rpm@modeset-non-lpsp-stress.html
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl7/igt@i915_pm_rpm@modeset-non-lpsp-stress.html

  * igt@i915_pm_rpm@modeset-pc8-residency-stress:
    - shard-tglb:         [SKIP][91] ([fdo#109506]) -> [SKIP][92] ([i915#1316]) +1 similar issue
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-tglb3/igt@i915_pm_rpm@modeset-pc8-residency-stress.html
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-tglb8/igt@i915_pm_rpm@modeset-pc8-residency-stress.html

  * igt@runner@aborted:
    - shard-skl:          ([FAIL][93], [FAIL][94]) ([i915#69]) -> [FAIL][95] ([i915#1402] / [i915#69])
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl3/igt@runner@aborted.html
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8137/shard-skl3/igt@runner@aborted.html
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16970/shard-skl8/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).

  [IGT#35]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/35
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109293]: https://bugs.freedesktop.org/show_bug.cgi?id=109293
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109506]: https://bugs.freedesktop.org/show_bug.cgi?id=109506
  [fdo#110892]: https://bugs.freedesktop.org/show_bug.cgi?id=110892
  [fdo#111644]: https://bugs.freedesktop.org/show_bug.cgi?id=111644
  [fdo#112080]: https://bugs.freedesktop.org/show_bug.cgi?id=112080
  [fdo#112146]: https://bugs.freedesktop.org/show_bug.cgi?id=112146
  [i915#1316]: https://gitlab.freedesktop.org/drm/intel/issues/1316
  [i915#138]: https://gitlab.freedesktop.org/drm/intel/issues/138
  [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
  [i915#1402]: https://gitlab.freedesktop.org/drm/intel/issues/1402
  [i915#177]: https://gitlab.freedesktop.org/drm/intel/issues/177
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#31]: https://gitlab.freedesktop.org/drm/intel/issues/31
  [i915#413]: https://gitlab.freedesktop.org/drm/intel/issues/413
  [i915#447]: https://gitlab.freedesktop.org/drm/intel/issues/447
  [i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
  [i915#468]: https://gitlab.freedesktop.org/drm/intel/issues/468
  [i915#52]: https://gitlab.freedesktop.org/drm/intel/issues/52
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [i915#58]: https://gitlab.freedesktop.org/drm/intel/issues/58
  [i915#644]: https://gitlab.freedesktop.org/drm/intel/issues/644
  [i915#656]: https://gitlab.freedesktop.org/drm/intel/issues/656
  [i915#665]: https://gitlab.freedesktop.org/drm/intel/issues/665
  [i915#677]: https://gitlab.freedesktop.org/drm/intel/issues/677
  [i915#69]: https://gitlab.freedesktop.org/drm/intel/issues/69
  [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
  [i915#72]: https://gitlab.freedesktop.org/drm/intel/issues/72
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
  [i915#899]: https://gitlab.freedesktop.org/drm/intel/issues/899
  [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133


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

  No changes in participating hosts


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_8137 -> Patchwork_16970

  CI-20190529: 20190529
  CI_DRM_8137: 5786b5e77cc17a1b494b9bdf3c3f29eedc2e2e7d @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5510: e100092d50105463f58db531fa953c70cc58bb10 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_16970: ce1dfcf387f0782a1628ff012123058904ecb9ae @ 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_16970/index.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/edp: Ignore short pulse when panel powered off (rev3)

[Patchwork]

== Series Details ==

Series: drm/i915/edp: Ignore short pulse when panel powered off (rev3)
URL   : https://patchwork.freedesktop.org/series/74265/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8145 -> Patchwork_17004
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/index.html

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

  Here are the changes found in Patchwork_17004 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_selftest@live@execlists:
    - fi-kbl-soraka:      [PASS][1] -> [INCOMPLETE][2] ([fdo#112259] / [i915#1430] / [i915#656])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/fi-kbl-soraka/igt@i915_selftest@live@execlists.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/fi-kbl-soraka/igt@i915_selftest@live@execlists.html

  
#### Possible fixes ####

  * igt@gem_exec_parallel@fds:
    - fi-glk-dsi:         [INCOMPLETE][3] ([i915#529] / [i915#58] / [k.org#198133]) -> [PASS][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/fi-glk-dsi/igt@gem_exec_parallel@fds.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/fi-glk-dsi/igt@gem_exec_parallel@fds.html

  * igt@i915_selftest@live@hangcheck:
    - fi-bwr-2160:        [INCOMPLETE][5] ([i915#489]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/fi-bwr-2160/igt@i915_selftest@live@hangcheck.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/fi-bwr-2160/igt@i915_selftest@live@hangcheck.html

  
  [fdo#112259]: https://bugs.freedesktop.org/show_bug.cgi?id=112259
  [i915#1430]: https://gitlab.freedesktop.org/drm/intel/issues/1430
  [i915#489]: https://gitlab.freedesktop.org/drm/intel/issues/489
  [i915#529]: https://gitlab.freedesktop.org/drm/intel/issues/529
  [i915#58]: https://gitlab.freedesktop.org/drm/intel/issues/58
  [i915#656]: https://gitlab.freedesktop.org/drm/intel/issues/656
  [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133


Participating hosts (46 -> 37)
------------------------------

  Missing    (9): fi-kbl-7560u fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-kbl-7500u fi-gdg-551 fi-skl-lmem fi-blb-e6850 fi-byt-clapper 


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_8145 -> Patchwork_17004

  CI-20190529: 20190529
  CI_DRM_8145: 5e893da0b8c2bfec015c5eaa7981e1ffab1d7c9c @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5518: ee05a571255783837b18d626c4dff6cd9613cee2 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_17004: 868d9767077c45136ca958c1011e25d4b19e48cb @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

868d9767077c drm/i915/edp: Ignore short pulse when panel powered off

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/index.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/edp: Ignore short pulse when panel powered off (rev3)

[Patchwork]

== Series Details ==

Series: drm/i915/edp: Ignore short pulse when panel powered off (rev3)
URL   : https://patchwork.freedesktop.org/series/74265/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8145_full -> Patchwork_17004_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Here are the changes found in Patchwork_17004_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_busy@close-race:
    - shard-tglb:         [PASS][1] -> [INCOMPLETE][2] ([i915#977])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-tglb2/igt@gem_busy@close-race.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-tglb2/igt@gem_busy@close-race.html

  * igt@gem_exec_schedule@implicit-both-bsd:
    - shard-iclb:         [PASS][3] -> [SKIP][4] ([i915#677])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb5/igt@gem_exec_schedule@implicit-both-bsd.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb2/igt@gem_exec_schedule@implicit-both-bsd.html

  * igt@gem_exec_schedule@implicit-both-bsd1:
    - shard-iclb:         [PASS][5] -> [SKIP][6] ([fdo#109276] / [i915#677]) +1 similar issue
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb2/igt@gem_exec_schedule@implicit-both-bsd1.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb3/igt@gem_exec_schedule@implicit-both-bsd1.html

  * igt@gem_exec_schedule@in-order-bsd:
    - shard-iclb:         [PASS][7] -> [SKIP][8] ([fdo#112146]) +5 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb8/igt@gem_exec_schedule@in-order-bsd.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb1/igt@gem_exec_schedule@in-order-bsd.html

  * igt@gem_exec_schedule@out-order-bsd2:
    - shard-iclb:         [PASS][9] -> [SKIP][10] ([fdo#109276]) +19 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb4/igt@gem_exec_schedule@out-order-bsd2.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb5/igt@gem_exec_schedule@out-order-bsd2.html

  * igt@gem_exec_whisper@basic-fds-priority:
    - shard-tglb:         [PASS][11] -> [TIMEOUT][12] ([i915#1408])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-tglb7/igt@gem_exec_whisper@basic-fds-priority.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-tglb1/igt@gem_exec_whisper@basic-fds-priority.html

  * igt@gem_workarounds@suspend-resume-context:
    - shard-apl:          [PASS][13] -> [DMESG-WARN][14] ([i915#180]) +3 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-apl6/igt@gem_workarounds@suspend-resume-context.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-apl2/igt@gem_workarounds@suspend-resume-context.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-kbl:          [PASS][15] -> [DMESG-WARN][16] ([i915#180]) +2 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-kbl4/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-kbl7/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_cursor_crc@pipe-c-cursor-256x85-random:
    - shard-skl:          [PASS][17] -> [FAIL][18] ([i915#54])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-skl4/igt@kms_cursor_crc@pipe-c-cursor-256x85-random.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-skl10/igt@kms_cursor_crc@pipe-c-cursor-256x85-random.html

  * igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy:
    - shard-glk:          [PASS][19] -> [FAIL][20] ([i915#72])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-glk2/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-glk2/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-skl:          [PASS][21] -> [FAIL][22] ([IGT#5])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-skl4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-skl10/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_draw_crc@draw-method-xrgb2101010-mmap-gtt-xtiled:
    - shard-skl:          [PASS][23] -> [FAIL][24] ([i915#52] / [i915#54])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-skl8/igt@kms_draw_crc@draw-method-xrgb2101010-mmap-gtt-xtiled.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-skl2/igt@kms_draw_crc@draw-method-xrgb2101010-mmap-gtt-xtiled.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible:
    - shard-glk:          [PASS][25] -> [FAIL][26] ([i915#79])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-glk7/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-glk8/igt@kms_flip@flip-vs-expired-vblank-interruptible.html

  * igt@kms_flip@flip-vs-suspend-interruptible:
    - shard-hsw:          [PASS][27] -> [INCOMPLETE][28] ([i915#61])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-hsw4/igt@kms_flip@flip-vs-suspend-interruptible.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-hsw6/igt@kms_flip@flip-vs-suspend-interruptible.html

  * igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
    - shard-skl:          [PASS][29] -> [FAIL][30] ([fdo#108145])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-skl8/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-skl2/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html

  * igt@kms_psr2_su@frontbuffer:
    - shard-iclb:         [PASS][31] -> [SKIP][32] ([fdo#109642] / [fdo#111068])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb2/igt@kms_psr2_su@frontbuffer.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb4/igt@kms_psr2_su@frontbuffer.html

  * igt@kms_psr@no_drrs:
    - shard-iclb:         [PASS][33] -> [FAIL][34] ([i915#173])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb3/igt@kms_psr@no_drrs.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb1/igt@kms_psr@no_drrs.html

  * igt@kms_psr@psr2_basic:
    - shard-iclb:         [PASS][35] -> [SKIP][36] ([fdo#109441])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb2/igt@kms_psr@psr2_basic.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb5/igt@kms_psr@psr2_basic.html

  * igt@kms_setmode@basic:
    - shard-apl:          [PASS][37] -> [FAIL][38] ([i915#31])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-apl8/igt@kms_setmode@basic.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-apl8/igt@kms_setmode@basic.html

  * igt@perf_pmu@busy-no-semaphores-vcs1:
    - shard-iclb:         [PASS][39] -> [SKIP][40] ([fdo#112080]) +17 similar issues
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb1/igt@perf_pmu@busy-no-semaphores-vcs1.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb3/igt@perf_pmu@busy-no-semaphores-vcs1.html

  
#### Possible fixes ####

  * igt@gem_ctx_shared@exec-single-timeline-bsd:
    - shard-iclb:         [SKIP][41] ([fdo#110841]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb2/igt@gem_ctx_shared@exec-single-timeline-bsd.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb3/igt@gem_ctx_shared@exec-single-timeline-bsd.html

  * igt@gem_exec_balancer@smoke:
    - shard-iclb:         [SKIP][43] ([fdo#110854]) -> [PASS][44]
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb7/igt@gem_exec_balancer@smoke.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb2/igt@gem_exec_balancer@smoke.html

  * igt@gem_exec_parallel@vcs1-fds:
    - shard-iclb:         [SKIP][45] ([fdo#112080]) -> [PASS][46] +16 similar issues
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb3/igt@gem_exec_parallel@vcs1-fds.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb1/igt@gem_exec_parallel@vcs1-fds.html

  * igt@gem_exec_schedule@implicit-write-read-bsd1:
    - shard-iclb:         [SKIP][47] ([fdo#109276] / [i915#677]) -> [PASS][48]
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb3/igt@gem_exec_schedule@implicit-write-read-bsd1.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb4/igt@gem_exec_schedule@implicit-write-read-bsd1.html

  * igt@gem_exec_schedule@pi-distinct-iova-bsd:
    - shard-iclb:         [SKIP][49] ([i915#677]) -> [PASS][50] +2 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb4/igt@gem_exec_schedule@pi-distinct-iova-bsd.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb8/igt@gem_exec_schedule@pi-distinct-iova-bsd.html

  * igt@gem_exec_schedule@wide-bsd:
    - shard-iclb:         [SKIP][51] ([fdo#112146]) -> [PASS][52] +6 similar issues
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb2/igt@gem_exec_schedule@wide-bsd.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb3/igt@gem_exec_schedule@wide-bsd.html

  * igt@gem_exec_whisper@basic-queues-priority:
    - shard-skl:          [FAIL][53] -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-skl10/igt@gem_exec_whisper@basic-queues-priority.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-skl8/igt@gem_exec_whisper@basic-queues-priority.html

  * igt@gem_workarounds@suspend-resume-fd:
    - shard-kbl:          [DMESG-WARN][55] ([i915#180]) -> [PASS][56] +3 similar issues
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-kbl2/igt@gem_workarounds@suspend-resume-fd.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-kbl1/igt@gem_workarounds@suspend-resume-fd.html

  * igt@kms_color@pipe-a-legacy-gamma:
    - shard-skl:          [FAIL][57] ([fdo#108145] / [i915#71]) -> [PASS][58]
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-skl2/igt@kms_color@pipe-a-legacy-gamma.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-skl4/igt@kms_color@pipe-a-legacy-gamma.html

  * igt@kms_frontbuffer_tracking@fbc-suspend:
    - shard-apl:          [DMESG-WARN][59] ([i915#180]) -> [PASS][60] +1 similar issue
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-apl6/igt@kms_frontbuffer_tracking@fbc-suspend.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-apl8/igt@kms_frontbuffer_tracking@fbc-suspend.html

  * igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes:
    - shard-iclb:         [INCOMPLETE][61] ([i915#1185] / [i915#250]) -> [PASS][62]
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb3/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb3/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html

  * igt@kms_plane_alpha_blend@pipe-b-coverage-7efc:
    - shard-skl:          [FAIL][63] ([fdo#108145] / [i915#265]) -> [PASS][64]
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-skl7/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-skl2/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html

  * igt@kms_psr@psr2_cursor_mmap_cpu:
    - shard-iclb:         [SKIP][65] ([fdo#109441]) -> [PASS][66] +1 similar issue
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb5/igt@kms_psr@psr2_cursor_mmap_cpu.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb2/igt@kms_psr@psr2_cursor_mmap_cpu.html

  * igt@prime_busy@hang-bsd2:
    - shard-iclb:         [SKIP][67] ([fdo#109276]) -> [PASS][68] +25 similar issues
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-iclb3/igt@prime_busy@hang-bsd2.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-iclb4/igt@prime_busy@hang-bsd2.html

  * {igt@sysfs_timeslice_duration@timeout@rcs0}:
    - shard-skl:          [FAIL][69] ([i915#1459]) -> [PASS][70]
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-skl3/igt@sysfs_timeslice_duration@timeout@rcs0.html
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-skl6/igt@sysfs_timeslice_duration@timeout@rcs0.html

  
#### Warnings ####

  * igt@gen9_exec_parse@allowed-all:
    - shard-glk:          [DMESG-WARN][71] ([i915#716]) -> [INCOMPLETE][72] ([i915#58] / [k.org#198133])
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-glk5/igt@gen9_exec_parse@allowed-all.html
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-glk3/igt@gen9_exec_parse@allowed-all.html

  * igt@i915_pm_dc@dc5-psr:
    - shard-snb:          [INCOMPLETE][73] ([i915#82]) -> [SKIP][74] ([fdo#109271])
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8145/shard-snb4/igt@i915_pm_dc@dc5-psr.html
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17004/shard-snb6/igt@i915_pm_dc@dc5-psr.html

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

  [IGT#5]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/5
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#110841]: https://bugs.freedesktop.org/show_bug.cgi?id=110841
  [fdo#110854]: https://bugs.freedesktop.org/show_bug.cgi?id=110854
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#112080]: https://bugs.freedesktop.org/show_bug.cgi?id=112080
  [fdo#112146]: https://bugs.freedesktop.org/show_bug.cgi?id=112146
  [i915#1185]: https://gitlab.freedesktop.org/drm/intel/issues/1185
  [i915#1408]: https://gitlab.freedesktop.org/drm/intel/issues/1408
  [i915#1459]: https://gitlab.freedesktop.org/drm/intel/issues/1459
  [i915#173]: https://gitlab.freedesktop.org/drm/intel/issues/173
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#250]: https://gitlab.freedesktop.org/drm/intel/issues/250
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#31]: https://gitlab.freedesktop.org/drm/intel/issues/31
  [i915#52]: https://gitlab.freedesktop.org/drm/intel/issues/52
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [i915#58]: https://gitlab.freedesktop.org/drm/intel/issues/58
  [i915#61]: https://gitlab.freedesktop.org/drm/intel/issues/61
  [i915#677]: https://gitlab.freedesktop.org/drm/intel/issues/677
  [i915#71]: https://gitlab.freedesktop.org/drm/intel/issues/71
  [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
  [i915#72]: https://gitlab.freedesktop.org/drm/intel/issues/72
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
  [i915#82]: https://gitlab.freedesktop.org/drm/intel/issues/82
  [i915#977]: https://gitlab.freedesktop.org/drm/intel/issues/977
  [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133


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

  No changes in participating hosts


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_8145 -> Patchwork_17004

  CI-20190529: 20190529
  CI_DRM_8145: 5e893da0b8c2bfec015c5eaa7981e1ffab1d7c9c @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5518: ee05a571255783837b18d626c4dff6cd9613cee2 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_17004: 868d9767077c45136ca958c1011e25d4b19e48cb @ 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_17004/index.html
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