[Intel-gfx] [PATCH 0/6] drm/i915: Extend parse_ddi_port() to all g4x+ platforms

[Intel-gfx] [PATCH 0/6] drm/i915: Extend parse_ddi_port() to all g4x+ platforms

[Ville Syrjala]

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

Quick attempt at unifying the VBT DDI parsing to all g4x+
platforms.

Note that we'll still use the hardware straps as the primary 
source of port presence information on old platforms since the
device type bits in VBT tend to be often a bit wrong (for DP++
ports at least). Hopefully the rest of the information (mainly
aux_ch/ddc_pin) are correct.

Only very slightly smoke tested on SNB so far.

Ville Syrjälä (6):
  drm/i915/bios: Introduce has_ddi_port_info()
  drm/i915/bios: Use i915->vbt.ports[] on CHV
  drm/i915/bios: Use i915->vbt.ports[] for all g4x+
  drm/i915/bios: Throw out the !has_ddi_port_info() codepaths
  drm/i915/bios: Nuke DEVICE_TYPE_DP_DUAL_MODE_BITS
  drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports

 drivers/gpu/drm/i915/display/intel_bios.c     | 117 +++---------------
 drivers/gpu/drm/i915/display/intel_hdmi.c     |   8 ++
 drivers/gpu/drm/i915/display/intel_vbt_defs.h |  26 ----
 3 files changed, 28 insertions(+), 123 deletions(-)

-- 
2.32.0

[Intel-gfx] [PATCH 1/6] drm/i915/bios: Introduce has_ddi_port_info()

[Ville Syrjala]

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

Pull the "do we want to use i915->vbt.ports[]?" check into
a central place.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_bios.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index 76a8f001f4c4..fce1ea7a6693 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2073,6 +2073,11 @@ static void parse_ddi_port(struct drm_i915_private *i915,
 	i915->vbt.ports[port] = devdata;
 }
 
+static bool has_ddi_port_info(struct drm_i915_private *i915)
+{
+	return HAS_DDI(i915);
+}
+
 static void parse_ddi_ports(struct drm_i915_private *i915)
 {
 	struct intel_bios_encoder_data *devdata;
@@ -2673,7 +2678,7 @@ bool intel_bios_is_port_present(struct drm_i915_private *i915, enum port port)
 		[PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, },
 	};
 
-	if (HAS_DDI(i915))
+	if (has_ddi_port_info(i915))
 		return i915->vbt.ports[port];
 
 	/* FIXME maybe deal with port A as well? */
@@ -2713,7 +2718,7 @@ bool intel_bios_is_port_edp(struct drm_i915_private *i915, enum port port)
 		[PORT_F] = DVO_PORT_DPF,
 	};
 
-	if (HAS_DDI(i915)) {
+	if (has_ddi_port_info(i915)) {
 		const struct intel_bios_encoder_data *devdata;
 
 		devdata = intel_bios_encoder_data_lookup(i915, port);
@@ -2768,7 +2773,7 @@ bool intel_bios_is_port_dp_dual_mode(struct drm_i915_private *i915,
 	};
 	const struct intel_bios_encoder_data *devdata;
 
-	if (HAS_DDI(i915)) {
+	if (has_ddi_port_info(i915)) {
 		const struct intel_bios_encoder_data *devdata;
 
 		devdata = intel_bios_encoder_data_lookup(i915, port);
-- 
2.32.0

Re: [Intel-gfx] [PATCH 1/6] drm/i915/bios: Introduce has_ddi_port_info()

[Jani Nikula]

On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Pull the "do we want to use i915->vbt.ports[]?" check into
> a central place.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

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

> ---
>  drivers/gpu/drm/i915/display/intel_bios.c | 11 ++++++++---
>  1 file changed, 8 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
> index 76a8f001f4c4..fce1ea7a6693 100644
> --- a/drivers/gpu/drm/i915/display/intel_bios.c
> +++ b/drivers/gpu/drm/i915/display/intel_bios.c
> @@ -2073,6 +2073,11 @@ static void parse_ddi_port(struct drm_i915_private *i915,
>  	i915->vbt.ports[port] = devdata;
>  }
>  
> +static bool has_ddi_port_info(struct drm_i915_private *i915)
> +{
> +	return HAS_DDI(i915);
> +}
> +
>  static void parse_ddi_ports(struct drm_i915_private *i915)
>  {
>  	struct intel_bios_encoder_data *devdata;
> @@ -2673,7 +2678,7 @@ bool intel_bios_is_port_present(struct drm_i915_private *i915, enum port port)
>  		[PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, },
>  	};
>  
> -	if (HAS_DDI(i915))
> +	if (has_ddi_port_info(i915))
>  		return i915->vbt.ports[port];
>  
>  	/* FIXME maybe deal with port A as well? */
> @@ -2713,7 +2718,7 @@ bool intel_bios_is_port_edp(struct drm_i915_private *i915, enum port port)
>  		[PORT_F] = DVO_PORT_DPF,
>  	};
>  
> -	if (HAS_DDI(i915)) {
> +	if (has_ddi_port_info(i915)) {
>  		const struct intel_bios_encoder_data *devdata;
>  
>  		devdata = intel_bios_encoder_data_lookup(i915, port);
> @@ -2768,7 +2773,7 @@ bool intel_bios_is_port_dp_dual_mode(struct drm_i915_private *i915,
>  	};
>  	const struct intel_bios_encoder_data *devdata;
>  
> -	if (HAS_DDI(i915)) {
> +	if (has_ddi_port_info(i915)) {
>  		const struct intel_bios_encoder_data *devdata;
>  
>  		devdata = intel_bios_encoder_data_lookup(i915, port);

-- 
Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] [PATCH 2/6] drm/i915/bios: Use i915->vbt.ports[] on CHV

[Ville Syrjala]

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

CHV is currently straddling the divide by using parse_ddi_ports() stuff
for aux_ch/ddc_pin but going through all old codepaths for the rest
(intel_bios_is_port_present(), intel_bios_is_port_edp(),
intel_bios_is_port_dp_dual_mode()). Let's switch over full and use
i915->vbt.ports[] for the rest of the stuff.

dvo_port_to_port() doesn't know about DSI so we won't get into
any kind of "is port B HDMI or DSI or both?" conundrum, which
could otherwise happen on VLV/CHV due to DSI ports living in a
separate world from the other digital ports.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_bios.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index fce1ea7a6693..b7adea9827c3 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2075,14 +2075,14 @@ static void parse_ddi_port(struct drm_i915_private *i915,
 
 static bool has_ddi_port_info(struct drm_i915_private *i915)
 {
-	return HAS_DDI(i915);
+	return HAS_DDI(i915) || IS_CHERRYVIEW(i915);
 }
 
 static void parse_ddi_ports(struct drm_i915_private *i915)
 {
 	struct intel_bios_encoder_data *devdata;
 
-	if (!HAS_DDI(i915) && !IS_CHERRYVIEW(i915))
+	if (!has_ddi_port_info(i915))
 		return;
 
 	if (i915->vbt.version < 155)
-- 
2.32.0

Re: [Intel-gfx] [PATCH 2/6] drm/i915/bios: Use i915->vbt.ports[] on CHV

[Jani Nikula]

On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> CHV is currently straddling the divide by using parse_ddi_ports() stuff
> for aux_ch/ddc_pin but going through all old codepaths for the rest
> (intel_bios_is_port_present(), intel_bios_is_port_edp(),
> intel_bios_is_port_dp_dual_mode()). Let's switch over full and use
> i915->vbt.ports[] for the rest of the stuff.

Whoa, this is far more subtle than what the code looks!

We stop checking for port A for CHV in intel_bios_is_port_present(), but
it's a warn and I don't recall any bug reports, so probably fine. We
could add a check in parse_ddi_port(), but meh.

Ditto for intel_bios_is_port_dp_dual_mode(), except it doesn't have a
warn.

The eDP check in intel_bios_is_port_edp() becomes slightly more
relaxed. Both the old and new check require these to be set:

 - DEVICE_TYPE_DISPLAYPORT_OUTPUT
 - DEVICE_TYPE_INTERNAL_CONNECTOR.

The old code also required these to be unset:

 - DEVICE_TYPE_MIPI_OUTPUT
 - DEVICE_TYPE_COMPOSITE_OUTPUT
 - DEVICE_TYPE_DUAL_CHANNEL
 - DEVICE_TYPE_LVDS_SIGNALING
 - DEVICE_TYPE_TMDS_DVI_SIGNALING
 - DEVICE_TYPE_VIDEO_SIGNALING
 - DEVICE_TYPE_ANALOG_OUTPUT

It's possible we've added these just as a sanity check for broken VBTs
more than anything. I guess I'd see if actual problems arise.

Bottom line, I think the functional changes matter only for VBTs with
bogus data.

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

>
> dvo_port_to_port() doesn't know about DSI so we won't get into
> any kind of "is port B HDMI or DSI or both?" conundrum, which
> could otherwise happen on VLV/CHV due to DSI ports living in a
> separate world from the other digital ports.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_bios.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
> index fce1ea7a6693..b7adea9827c3 100644
> --- a/drivers/gpu/drm/i915/display/intel_bios.c
> +++ b/drivers/gpu/drm/i915/display/intel_bios.c
> @@ -2075,14 +2075,14 @@ static void parse_ddi_port(struct drm_i915_private *i915,
>  
>  static bool has_ddi_port_info(struct drm_i915_private *i915)
>  {
> -	return HAS_DDI(i915);
> +	return HAS_DDI(i915) || IS_CHERRYVIEW(i915);
>  }
>  
>  static void parse_ddi_ports(struct drm_i915_private *i915)
>  {
>  	struct intel_bios_encoder_data *devdata;
>  
> -	if (!HAS_DDI(i915) && !IS_CHERRYVIEW(i915))
> +	if (!has_ddi_port_info(i915))
>  		return;
>  
>  	if (i915->vbt.version < 155)

-- 
Jani Nikula, Intel Open Source Graphics Center

Re: [Intel-gfx] [PATCH 2/6] drm/i915/bios: Use i915->vbt.ports[] on CHV

[Ville Syrjälä]

On Wed, Dec 22, 2021 at 11:05:50AM +0200, Jani Nikula wrote:
> On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > CHV is currently straddling the divide by using parse_ddi_ports() stuff
> > for aux_ch/ddc_pin but going through all old codepaths for the rest
> > (intel_bios_is_port_present(), intel_bios_is_port_edp(),
> > intel_bios_is_port_dp_dual_mode()). Let's switch over full and use
> > i915->vbt.ports[] for the rest of the stuff.
> 
> Whoa, this is far more subtle than what the code looks!
> 
> We stop checking for port A for CHV in intel_bios_is_port_present(), but
> it's a warn and I don't recall any bug reports, so probably fine. We
> could add a check in parse_ddi_port(), but meh.
> 
> Ditto for intel_bios_is_port_dp_dual_mode(), except it doesn't have a
> warn.
> 
> The eDP check in intel_bios_is_port_edp() becomes slightly more
> relaxed. Both the old and new check require these to be set:
> 
>  - DEVICE_TYPE_DISPLAYPORT_OUTPUT
>  - DEVICE_TYPE_INTERNAL_CONNECTOR.
> 
> The old code also required these to be unset:
> 
>  - DEVICE_TYPE_MIPI_OUTPUT
>  - DEVICE_TYPE_COMPOSITE_OUTPUT
>  - DEVICE_TYPE_DUAL_CHANNEL
>  - DEVICE_TYPE_LVDS_SIGNALING
>  - DEVICE_TYPE_TMDS_DVI_SIGNALING
>  - DEVICE_TYPE_VIDEO_SIGNALING
>  - DEVICE_TYPE_ANALOG_OUTPUT
> 
> It's possible we've added these just as a sanity check for broken VBTs
> more than anything. I guess I'd see if actual problems arise.
> 
> Bottom line, I think the functional changes matter only for VBTs with
> bogus data.

Yeah, I should probably include a bit more of thse details in this
commit message as well to make it easier to figure out what actually
changed if we get a regressoion.

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

Thanks.

-- 
Ville Syrjälä
Intel

Re: [Intel-gfx] [PATCH 2/6] drm/i915/bios: Use i915->vbt.ports[] on CHV

[Jani Nikula]

On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> CHV is currently straddling the divide by using parse_ddi_ports() stuff
> for aux_ch/ddc_pin but going through all old codepaths for the rest
> (intel_bios_is_port_present(), intel_bios_is_port_edp(),
> intel_bios_is_port_dp_dual_mode()). Let's switch over full and use
> i915->vbt.ports[] for the rest of the stuff.
>
> dvo_port_to_port() doesn't know about DSI so we won't get into
> any kind of "is port B HDMI or DSI or both?" conundrum, which
> could otherwise happen on VLV/CHV due to DSI ports living in a
> separate world from the other digital ports.

This is also very subtle! But it does somewhat nicely dodge the whole
question, and moves things forward.

>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_bios.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
> index fce1ea7a6693..b7adea9827c3 100644
> --- a/drivers/gpu/drm/i915/display/intel_bios.c
> +++ b/drivers/gpu/drm/i915/display/intel_bios.c
> @@ -2075,14 +2075,14 @@ static void parse_ddi_port(struct drm_i915_private *i915,
>  
>  static bool has_ddi_port_info(struct drm_i915_private *i915)
>  {
> -	return HAS_DDI(i915);
> +	return HAS_DDI(i915) || IS_CHERRYVIEW(i915);
>  }
>  
>  static void parse_ddi_ports(struct drm_i915_private *i915)
>  {
>  	struct intel_bios_encoder_data *devdata;
>  
> -	if (!HAS_DDI(i915) && !IS_CHERRYVIEW(i915))
> +	if (!has_ddi_port_info(i915))
>  		return;
>  
>  	if (i915->vbt.version < 155)

-- 
Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] [PATCH 3/6] drm/i915/bios: Use i915->vbt.ports[] for all g4x+

[Ville Syrjala]

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

Extend the vbt.ports[] stuff for all g4x+ platforms. We do need
to drop the version check as some elk/ctg machines may have VBTs
older than that. The oldest I know is an elk with version 142.
But the child device stuff has had the correct size since at
least version 125 (observed on my sdg), we from that angle this
should be totally safe.

This does couple of things:
- Start using the aux_ch/ddc_pin from VBT instead of just the
  hardcoded defaults. Hopefully there are no VBTs with entirely
  bogus information here.
- Start using i915->vbt.ports[] for intel_bios_is_port_dp_dual_mode().
  Should be fine as the logic doesn't actually change.
- Start using i915->vbt.ports[] for intel_bios_is_port_edp().
  The old codepath only looks at the DP DVO ports, the new codepath
  looks at both DP and HDMI DVO ports. In principle that should not
  matter. We also stop looking at some of the other device type bits
  (eg. LVDS,MIPI,ANALOG,etc.). Hopefully no VBT is broken enough that
  it sets up totally conflicting device type bits (eg. LVDS+eDP at the
  same time). We also lose the "g4x->no eDP ever" hardcoding (shouldn't
  be hard to re-introduce that into eg. sanitize_device_type() if needed).

TODO: actually smoke test on various platforms

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_bios.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index b7adea9827c3..d7d64d3bf083 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2075,7 +2075,7 @@ static void parse_ddi_port(struct drm_i915_private *i915,
 
 static bool has_ddi_port_info(struct drm_i915_private *i915)
 {
-	return HAS_DDI(i915) || IS_CHERRYVIEW(i915);
+	return DISPLAY_VER(i915) >= 5 || IS_G4X(i915);
 }
 
 static void parse_ddi_ports(struct drm_i915_private *i915)
@@ -2085,9 +2085,6 @@ static void parse_ddi_ports(struct drm_i915_private *i915)
 	if (!has_ddi_port_info(i915))
 		return;
 
-	if (i915->vbt.version < 155)
-		return;
-
 	list_for_each_entry(devdata, &i915->vbt.display_devices, node)
 		parse_ddi_port(i915, devdata);
 }
-- 
2.32.0

Re: [Intel-gfx] [PATCH 3/6] drm/i915/bios: Use i915->vbt.ports[] for all g4x+

[Jani Nikula]

On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Extend the vbt.ports[] stuff for all g4x+ platforms. We do need
> to drop the version check as some elk/ctg machines may have VBTs
> older than that. The oldest I know is an elk with version 142.
> But the child device stuff has had the correct size since at
> least version 125 (observed on my sdg), we from that angle this
> should be totally safe.
>
> This does couple of things:
> - Start using the aux_ch/ddc_pin from VBT instead of just the
>   hardcoded defaults. Hopefully there are no VBTs with entirely
>   bogus information here.
> - Start using i915->vbt.ports[] for intel_bios_is_port_dp_dual_mode().
>   Should be fine as the logic doesn't actually change.
> - Start using i915->vbt.ports[] for intel_bios_is_port_edp().
>   The old codepath only looks at the DP DVO ports, the new codepath
>   looks at both DP and HDMI DVO ports. In principle that should not
>   matter. We also stop looking at some of the other device type bits
>   (eg. LVDS,MIPI,ANALOG,etc.). Hopefully no VBT is broken enough that
>   it sets up totally conflicting device type bits (eg. LVDS+eDP at the
>   same time). We also lose the "g4x->no eDP ever" hardcoding (shouldn't
>   be hard to re-introduce that into eg. sanitize_device_type() if needed).

Aligns with what I figured in my reply earlier in the thread. I still
think we should do this for maintainability, even though there's a risk
we'll need to follow-up with additional checks/sanitization for older
platforms in parse_ddi_port().

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

>
> TODO: actually smoke test on various platforms
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_bios.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
> index b7adea9827c3..d7d64d3bf083 100644
> --- a/drivers/gpu/drm/i915/display/intel_bios.c
> +++ b/drivers/gpu/drm/i915/display/intel_bios.c
> @@ -2075,7 +2075,7 @@ static void parse_ddi_port(struct drm_i915_private *i915,
>  
>  static bool has_ddi_port_info(struct drm_i915_private *i915)
>  {
> -	return HAS_DDI(i915) || IS_CHERRYVIEW(i915);
> +	return DISPLAY_VER(i915) >= 5 || IS_G4X(i915);
>  }
>  
>  static void parse_ddi_ports(struct drm_i915_private *i915)
> @@ -2085,9 +2085,6 @@ static void parse_ddi_ports(struct drm_i915_private *i915)
>  	if (!has_ddi_port_info(i915))
>  		return;
>  
> -	if (i915->vbt.version < 155)
> -		return;
> -
>  	list_for_each_entry(devdata, &i915->vbt.display_devices, node)
>  		parse_ddi_port(i915, devdata);
>  }

-- 
Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] [PATCH 4/6] drm/i915/bios: Throw out the !has_ddi_port_info() codepaths

[Ville Syrjala]

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

Now that we parse the DDI port info from the VBT on all g4x+ platforms
we can throw out all the old codepaths in intel_bios_is_port_present(),
intel_bios_is_port_edp() and intel_bios_is_port_dp_dual_mode(). None
of these should be called on pre-g4x platforms.

For good measure throw in a WARN into intel_bios_is_port_present()
should someone get the urge to call it on older platforms. The
other two functions are specific to HDMI and DP so should not need
any protection as those encoder types don't even exist on older
platforms.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_bios.c     | 99 ++-----------------
 drivers/gpu/drm/i915/display/intel_vbt_defs.h | 15 ---
 2 files changed, 9 insertions(+), 105 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index d7d64d3bf083..f5aa2c72b2fe 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2663,37 +2663,10 @@ bool intel_bios_is_lvds_present(struct drm_i915_private *i915, u8 *i2c_pin)
  */
 bool intel_bios_is_port_present(struct drm_i915_private *i915, enum port port)
 {
-	const struct intel_bios_encoder_data *devdata;
-	const struct child_device_config *child;
-	static const struct {
-		u16 dp, hdmi;
-	} port_mapping[] = {
-		[PORT_B] = { DVO_PORT_DPB, DVO_PORT_HDMIB, },
-		[PORT_C] = { DVO_PORT_DPC, DVO_PORT_HDMIC, },
-		[PORT_D] = { DVO_PORT_DPD, DVO_PORT_HDMID, },
-		[PORT_E] = { DVO_PORT_DPE, DVO_PORT_HDMIE, },
-		[PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, },
-	};
+	if (WARN_ON(!has_ddi_port_info(i915)))
+		return true;
 
-	if (has_ddi_port_info(i915))
-		return i915->vbt.ports[port];
-
-	/* FIXME maybe deal with port A as well? */
-	if (drm_WARN_ON(&i915->drm,
-			port == PORT_A) || port >= ARRAY_SIZE(port_mapping))
-		return false;
-
-	list_for_each_entry(devdata, &i915->vbt.display_devices, node) {
-		child = &devdata->child;
-
-		if ((child->dvo_port == port_mapping[port].dp ||
-		     child->dvo_port == port_mapping[port].hdmi) &&
-		    (child->device_type & (DEVICE_TYPE_TMDS_DVI_SIGNALING |
-					   DEVICE_TYPE_DISPLAYPORT_OUTPUT)))
-			return true;
-	}
-
-	return false;
+	return i915->vbt.ports[port];
 }
 
 /**
@@ -2705,34 +2678,10 @@ bool intel_bios_is_port_present(struct drm_i915_private *i915, enum port port)
  */
 bool intel_bios_is_port_edp(struct drm_i915_private *i915, enum port port)
 {
-	const struct intel_bios_encoder_data *devdata;
-	const struct child_device_config *child;
-	static const short port_mapping[] = {
-		[PORT_B] = DVO_PORT_DPB,
-		[PORT_C] = DVO_PORT_DPC,
-		[PORT_D] = DVO_PORT_DPD,
-		[PORT_E] = DVO_PORT_DPE,
-		[PORT_F] = DVO_PORT_DPF,
-	};
+	const struct intel_bios_encoder_data *devdata =
+		intel_bios_encoder_data_lookup(i915, port);
 
-	if (has_ddi_port_info(i915)) {
-		const struct intel_bios_encoder_data *devdata;
-
-		devdata = intel_bios_encoder_data_lookup(i915, port);
-
-		return devdata && intel_bios_encoder_supports_edp(devdata);
-	}
-
-	list_for_each_entry(devdata, &i915->vbt.display_devices, node) {
-		child = &devdata->child;
-
-		if (child->dvo_port == port_mapping[port] &&
-		    (child->device_type & DEVICE_TYPE_eDP_BITS) ==
-		    (DEVICE_TYPE_eDP & DEVICE_TYPE_eDP_BITS))
-			return true;
-	}
-
-	return false;
+	return devdata && intel_bios_encoder_supports_edp(devdata);
 }
 
 static bool child_dev_is_dp_dual_mode(const struct child_device_config *child)
@@ -2755,40 +2704,10 @@ static bool child_dev_is_dp_dual_mode(const struct child_device_config *child)
 bool intel_bios_is_port_dp_dual_mode(struct drm_i915_private *i915,
 				     enum port port)
 {
-	static const struct {
-		u16 dp, hdmi;
-	} port_mapping[] = {
-		/*
-		 * Buggy VBTs may declare DP ports as having
-		 * HDMI type dvo_port :( So let's check both.
-		 */
-		[PORT_B] = { DVO_PORT_DPB, DVO_PORT_HDMIB, },
-		[PORT_C] = { DVO_PORT_DPC, DVO_PORT_HDMIC, },
-		[PORT_D] = { DVO_PORT_DPD, DVO_PORT_HDMID, },
-		[PORT_E] = { DVO_PORT_DPE, DVO_PORT_HDMIE, },
-		[PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, },
-	};
-	const struct intel_bios_encoder_data *devdata;
+	const struct intel_bios_encoder_data *devdata =
+		intel_bios_encoder_data_lookup(i915, port);
 
-	if (has_ddi_port_info(i915)) {
-		const struct intel_bios_encoder_data *devdata;
-
-		devdata = intel_bios_encoder_data_lookup(i915, port);
-
-		return devdata && child_dev_is_dp_dual_mode(&devdata->child);
-	}
-
-	if (port == PORT_A || port >= ARRAY_SIZE(port_mapping))
-		return false;
-
-	list_for_each_entry(devdata, &i915->vbt.display_devices, node) {
-		if ((devdata->child.dvo_port == port_mapping[port].dp ||
-		     devdata->child.dvo_port == port_mapping[port].hdmi) &&
-		    child_dev_is_dp_dual_mode(&devdata->child))
-			return true;
-	}
-
-	return false;
+	return devdata && child_dev_is_dp_dual_mode(&devdata->child);
 }
 
 /**
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index f043d85ba64d..c23582769f34 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -226,21 +226,6 @@ struct bdb_general_features {
 #define DEVICE_TYPE_DIGITAL_OUTPUT	(1 << 1)
 #define DEVICE_TYPE_ANALOG_OUTPUT	(1 << 0)
 
-/*
- * Bits we care about when checking for DEVICE_TYPE_eDP. Depending on the
- * system, the other bits may or may not be set for eDP outputs.
- */
-#define DEVICE_TYPE_eDP_BITS \
-	(DEVICE_TYPE_INTERNAL_CONNECTOR |	\
-	 DEVICE_TYPE_MIPI_OUTPUT |		\
-	 DEVICE_TYPE_COMPOSITE_OUTPUT |		\
-	 DEVICE_TYPE_DUAL_CHANNEL |		\
-	 DEVICE_TYPE_LVDS_SIGNALING |		\
-	 DEVICE_TYPE_TMDS_DVI_SIGNALING |	\
-	 DEVICE_TYPE_VIDEO_SIGNALING |		\
-	 DEVICE_TYPE_DISPLAYPORT_OUTPUT |	\
-	 DEVICE_TYPE_ANALOG_OUTPUT)
-
 #define DEVICE_TYPE_DP_DUAL_MODE_BITS \
 	(DEVICE_TYPE_INTERNAL_CONNECTOR |	\
 	 DEVICE_TYPE_MIPI_OUTPUT |		\
-- 
2.32.0

Re: [Intel-gfx] [PATCH 4/6] drm/i915/bios: Throw out the !has_ddi_port_info() codepaths

[Jani Nikula]

On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Now that we parse the DDI port info from the VBT on all g4x+ platforms
> we can throw out all the old codepaths in intel_bios_is_port_present(),
> intel_bios_is_port_edp() and intel_bios_is_port_dp_dual_mode(). None
> of these should be called on pre-g4x platforms.
>
> For good measure throw in a WARN into intel_bios_is_port_present()
> should someone get the urge to call it on older platforms. The
> other two functions are specific to HDMI and DP so should not need
> any protection as those encoder types don't even exist on older
> platforms.

This patch is one of the main reasons why I'm in favor of taking the
risks. It's just much simpler overall.

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




>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_bios.c     | 99 ++-----------------
>  drivers/gpu/drm/i915/display/intel_vbt_defs.h | 15 ---
>  2 files changed, 9 insertions(+), 105 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
> index d7d64d3bf083..f5aa2c72b2fe 100644
> --- a/drivers/gpu/drm/i915/display/intel_bios.c
> +++ b/drivers/gpu/drm/i915/display/intel_bios.c
> @@ -2663,37 +2663,10 @@ bool intel_bios_is_lvds_present(struct drm_i915_private *i915, u8 *i2c_pin)
>   */
>  bool intel_bios_is_port_present(struct drm_i915_private *i915, enum port port)
>  {
> -	const struct intel_bios_encoder_data *devdata;
> -	const struct child_device_config *child;
> -	static const struct {
> -		u16 dp, hdmi;
> -	} port_mapping[] = {
> -		[PORT_B] = { DVO_PORT_DPB, DVO_PORT_HDMIB, },
> -		[PORT_C] = { DVO_PORT_DPC, DVO_PORT_HDMIC, },
> -		[PORT_D] = { DVO_PORT_DPD, DVO_PORT_HDMID, },
> -		[PORT_E] = { DVO_PORT_DPE, DVO_PORT_HDMIE, },
> -		[PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, },
> -	};
> +	if (WARN_ON(!has_ddi_port_info(i915)))
> +		return true;
>  
> -	if (has_ddi_port_info(i915))
> -		return i915->vbt.ports[port];
> -
> -	/* FIXME maybe deal with port A as well? */
> -	if (drm_WARN_ON(&i915->drm,
> -			port == PORT_A) || port >= ARRAY_SIZE(port_mapping))
> -		return false;
> -
> -	list_for_each_entry(devdata, &i915->vbt.display_devices, node) {
> -		child = &devdata->child;
> -
> -		if ((child->dvo_port == port_mapping[port].dp ||
> -		     child->dvo_port == port_mapping[port].hdmi) &&
> -		    (child->device_type & (DEVICE_TYPE_TMDS_DVI_SIGNALING |
> -					   DEVICE_TYPE_DISPLAYPORT_OUTPUT)))
> -			return true;
> -	}
> -
> -	return false;
> +	return i915->vbt.ports[port];
>  }
>  
>  /**
> @@ -2705,34 +2678,10 @@ bool intel_bios_is_port_present(struct drm_i915_private *i915, enum port port)
>   */
>  bool intel_bios_is_port_edp(struct drm_i915_private *i915, enum port port)
>  {
> -	const struct intel_bios_encoder_data *devdata;
> -	const struct child_device_config *child;
> -	static const short port_mapping[] = {
> -		[PORT_B] = DVO_PORT_DPB,
> -		[PORT_C] = DVO_PORT_DPC,
> -		[PORT_D] = DVO_PORT_DPD,
> -		[PORT_E] = DVO_PORT_DPE,
> -		[PORT_F] = DVO_PORT_DPF,
> -	};
> +	const struct intel_bios_encoder_data *devdata =
> +		intel_bios_encoder_data_lookup(i915, port);
>  
> -	if (has_ddi_port_info(i915)) {
> -		const struct intel_bios_encoder_data *devdata;
> -
> -		devdata = intel_bios_encoder_data_lookup(i915, port);
> -
> -		return devdata && intel_bios_encoder_supports_edp(devdata);
> -	}
> -
> -	list_for_each_entry(devdata, &i915->vbt.display_devices, node) {
> -		child = &devdata->child;
> -
> -		if (child->dvo_port == port_mapping[port] &&
> -		    (child->device_type & DEVICE_TYPE_eDP_BITS) ==
> -		    (DEVICE_TYPE_eDP & DEVICE_TYPE_eDP_BITS))
> -			return true;
> -	}
> -
> -	return false;
> +	return devdata && intel_bios_encoder_supports_edp(devdata);
>  }
>  
>  static bool child_dev_is_dp_dual_mode(const struct child_device_config *child)
> @@ -2755,40 +2704,10 @@ static bool child_dev_is_dp_dual_mode(const struct child_device_config *child)
>  bool intel_bios_is_port_dp_dual_mode(struct drm_i915_private *i915,
>  				     enum port port)
>  {
> -	static const struct {
> -		u16 dp, hdmi;
> -	} port_mapping[] = {
> -		/*
> -		 * Buggy VBTs may declare DP ports as having
> -		 * HDMI type dvo_port :( So let's check both.
> -		 */
> -		[PORT_B] = { DVO_PORT_DPB, DVO_PORT_HDMIB, },
> -		[PORT_C] = { DVO_PORT_DPC, DVO_PORT_HDMIC, },
> -		[PORT_D] = { DVO_PORT_DPD, DVO_PORT_HDMID, },
> -		[PORT_E] = { DVO_PORT_DPE, DVO_PORT_HDMIE, },
> -		[PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, },
> -	};
> -	const struct intel_bios_encoder_data *devdata;
> +	const struct intel_bios_encoder_data *devdata =
> +		intel_bios_encoder_data_lookup(i915, port);
>  
> -	if (has_ddi_port_info(i915)) {
> -		const struct intel_bios_encoder_data *devdata;
> -
> -		devdata = intel_bios_encoder_data_lookup(i915, port);
> -
> -		return devdata && child_dev_is_dp_dual_mode(&devdata->child);
> -	}
> -
> -	if (port == PORT_A || port >= ARRAY_SIZE(port_mapping))
> -		return false;
> -
> -	list_for_each_entry(devdata, &i915->vbt.display_devices, node) {
> -		if ((devdata->child.dvo_port == port_mapping[port].dp ||
> -		     devdata->child.dvo_port == port_mapping[port].hdmi) &&
> -		    child_dev_is_dp_dual_mode(&devdata->child))
> -			return true;
> -	}
> -
> -	return false;
> +	return devdata && child_dev_is_dp_dual_mode(&devdata->child);
>  }
>  
>  /**
> diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> index f043d85ba64d..c23582769f34 100644
> --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> @@ -226,21 +226,6 @@ struct bdb_general_features {
>  #define DEVICE_TYPE_DIGITAL_OUTPUT	(1 << 1)
>  #define DEVICE_TYPE_ANALOG_OUTPUT	(1 << 0)
>  
> -/*
> - * Bits we care about when checking for DEVICE_TYPE_eDP. Depending on the
> - * system, the other bits may or may not be set for eDP outputs.
> - */
> -#define DEVICE_TYPE_eDP_BITS \
> -	(DEVICE_TYPE_INTERNAL_CONNECTOR |	\
> -	 DEVICE_TYPE_MIPI_OUTPUT |		\
> -	 DEVICE_TYPE_COMPOSITE_OUTPUT |		\
> -	 DEVICE_TYPE_DUAL_CHANNEL |		\
> -	 DEVICE_TYPE_LVDS_SIGNALING |		\
> -	 DEVICE_TYPE_TMDS_DVI_SIGNALING |	\
> -	 DEVICE_TYPE_VIDEO_SIGNALING |		\
> -	 DEVICE_TYPE_DISPLAYPORT_OUTPUT |	\
> -	 DEVICE_TYPE_ANALOG_OUTPUT)
> -
>  #define DEVICE_TYPE_DP_DUAL_MODE_BITS \
>  	(DEVICE_TYPE_INTERNAL_CONNECTOR |	\
>  	 DEVICE_TYPE_MIPI_OUTPUT |		\

-- 
Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] [PATCH 5/6] drm/i915/bios: Nuke DEVICE_TYPE_DP_DUAL_MODE_BITS

[Ville Syrjala]

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

Replace the DEVICE_TYPE_DP_DUAL_MODE_BITS stuff with just
a DP+HDMI check. The rest of the bits shouldn't really
matter anyway.

The slight change in behaviour here is that now we do look at
the DEVICE_TYPE_NOT_HDMI_OUTPUT bit (via
intel_bios_encoder_supports_hdmi()) when we previously ignored it.
The one platform we know that has problems with that bit is VLV.
But IIRC the problem was always that buggy VBTs basically never
set that bit. So that should be OK since all it would do is make
all DVI ports look like HDMI ports instead. Also can't imagine
there are many VLV machines with actual DVI ports in existence.

We still keep the rest of the dvo_port/aux_ch checks as we
can't trust that DP+HDMI device type equals DP++ due to
buggy VBTs.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_bios.c     | 10 ++++++----
 drivers/gpu/drm/i915/display/intel_vbt_defs.h | 11 -----------
 2 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index f5aa2c72b2fe..d1909ad28306 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2684,10 +2684,12 @@ bool intel_bios_is_port_edp(struct drm_i915_private *i915, enum port port)
 	return devdata && intel_bios_encoder_supports_edp(devdata);
 }
 
-static bool child_dev_is_dp_dual_mode(const struct child_device_config *child)
+static bool intel_bios_encoder_supports_dp_dual_mode(const struct intel_bios_encoder_data *devdata)
 {
-	if ((child->device_type & DEVICE_TYPE_DP_DUAL_MODE_BITS) !=
-	    (DEVICE_TYPE_DP_DUAL_MODE & DEVICE_TYPE_DP_DUAL_MODE_BITS))
+	const struct child_device_config *child = &devdata->child;
+
+	if (!intel_bios_encoder_supports_dp(devdata) ||
+	    !intel_bios_encoder_supports_hdmi(devdata))
 		return false;
 
 	if (dvo_port_type(child->dvo_port) == DVO_PORT_DPA)
@@ -2707,7 +2709,7 @@ bool intel_bios_is_port_dp_dual_mode(struct drm_i915_private *i915,
 	const struct intel_bios_encoder_data *devdata =
 		intel_bios_encoder_data_lookup(i915, port);
 
-	return devdata && child_dev_is_dp_dual_mode(&devdata->child);
+	return devdata && intel_bios_encoder_supports_dp_dual_mode(devdata);
 }
 
 /**
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index c23582769f34..a39d6cfea87a 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -226,17 +226,6 @@ struct bdb_general_features {
 #define DEVICE_TYPE_DIGITAL_OUTPUT	(1 << 1)
 #define DEVICE_TYPE_ANALOG_OUTPUT	(1 << 0)
 
-#define DEVICE_TYPE_DP_DUAL_MODE_BITS \
-	(DEVICE_TYPE_INTERNAL_CONNECTOR |	\
-	 DEVICE_TYPE_MIPI_OUTPUT |		\
-	 DEVICE_TYPE_COMPOSITE_OUTPUT |		\
-	 DEVICE_TYPE_LVDS_SIGNALING |		\
-	 DEVICE_TYPE_TMDS_DVI_SIGNALING |	\
-	 DEVICE_TYPE_VIDEO_SIGNALING |		\
-	 DEVICE_TYPE_DISPLAYPORT_OUTPUT |	\
-	 DEVICE_TYPE_DIGITAL_OUTPUT |		\
-	 DEVICE_TYPE_ANALOG_OUTPUT)
-
 #define DEVICE_CFG_NONE		0x00
 #define DEVICE_CFG_12BIT_DVOB	0x01
 #define DEVICE_CFG_12BIT_DVOC	0x02
-- 
2.32.0

Re: [Intel-gfx] [PATCH 5/6] drm/i915/bios: Nuke DEVICE_TYPE_DP_DUAL_MODE_BITS

[Jani Nikula]

On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Replace the DEVICE_TYPE_DP_DUAL_MODE_BITS stuff with just
> a DP+HDMI check. The rest of the bits shouldn't really
> matter anyway.
>
> The slight change in behaviour here is that now we do look at
> the DEVICE_TYPE_NOT_HDMI_OUTPUT bit (via
> intel_bios_encoder_supports_hdmi()) when we previously ignored it.
> The one platform we know that has problems with that bit is VLV.
> But IIRC the problem was always that buggy VBTs basically never
> set that bit. So that should be OK since all it would do is make
> all DVI ports look like HDMI ports instead. Also can't imagine
> there are many VLV machines with actual DVI ports in existence.

One other thing is dropping the requirement for
DEVICE_TYPE_DIGITAL_OUTPUT. I don't know if that should be part of
intel_bios_encoder_supports_{hdmi,dp}(). *shrug*

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


>
> We still keep the rest of the dvo_port/aux_ch checks as we
> can't trust that DP+HDMI device type equals DP++ due to
> buggy VBTs.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_bios.c     | 10 ++++++----
>  drivers/gpu/drm/i915/display/intel_vbt_defs.h | 11 -----------
>  2 files changed, 6 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
> index f5aa2c72b2fe..d1909ad28306 100644
> --- a/drivers/gpu/drm/i915/display/intel_bios.c
> +++ b/drivers/gpu/drm/i915/display/intel_bios.c
> @@ -2684,10 +2684,12 @@ bool intel_bios_is_port_edp(struct drm_i915_private *i915, enum port port)
>  	return devdata && intel_bios_encoder_supports_edp(devdata);
>  }
>  
> -static bool child_dev_is_dp_dual_mode(const struct child_device_config *child)
> +static bool intel_bios_encoder_supports_dp_dual_mode(const struct intel_bios_encoder_data *devdata)
>  {
> -	if ((child->device_type & DEVICE_TYPE_DP_DUAL_MODE_BITS) !=
> -	    (DEVICE_TYPE_DP_DUAL_MODE & DEVICE_TYPE_DP_DUAL_MODE_BITS))
> +	const struct child_device_config *child = &devdata->child;
> +
> +	if (!intel_bios_encoder_supports_dp(devdata) ||
> +	    !intel_bios_encoder_supports_hdmi(devdata))
>  		return false;
>  
>  	if (dvo_port_type(child->dvo_port) == DVO_PORT_DPA)
> @@ -2707,7 +2709,7 @@ bool intel_bios_is_port_dp_dual_mode(struct drm_i915_private *i915,
>  	const struct intel_bios_encoder_data *devdata =
>  		intel_bios_encoder_data_lookup(i915, port);
>  
> -	return devdata && child_dev_is_dp_dual_mode(&devdata->child);
> +	return devdata && intel_bios_encoder_supports_dp_dual_mode(devdata);
>  }
>  
>  /**
> diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> index c23582769f34..a39d6cfea87a 100644
> --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
> @@ -226,17 +226,6 @@ struct bdb_general_features {
>  #define DEVICE_TYPE_DIGITAL_OUTPUT	(1 << 1)
>  #define DEVICE_TYPE_ANALOG_OUTPUT	(1 << 0)
>  
> -#define DEVICE_TYPE_DP_DUAL_MODE_BITS \
> -	(DEVICE_TYPE_INTERNAL_CONNECTOR |	\
> -	 DEVICE_TYPE_MIPI_OUTPUT |		\
> -	 DEVICE_TYPE_COMPOSITE_OUTPUT |		\
> -	 DEVICE_TYPE_LVDS_SIGNALING |		\
> -	 DEVICE_TYPE_TMDS_DVI_SIGNALING |	\
> -	 DEVICE_TYPE_VIDEO_SIGNALING |		\
> -	 DEVICE_TYPE_DISPLAYPORT_OUTPUT |	\
> -	 DEVICE_TYPE_DIGITAL_OUTPUT |		\
> -	 DEVICE_TYPE_ANALOG_OUTPUT)
> -
>  #define DEVICE_CFG_NONE		0x00
>  #define DEVICE_CFG_12BIT_DVOB	0x01
>  #define DEVICE_CFG_12BIT_DVOC	0x02

-- 
Jani Nikula, Intel Open Source Graphics Center

Re: [Intel-gfx] [PATCH 5/6] drm/i915/bios: Nuke DEVICE_TYPE_DP_DUAL_MODE_BITS

[Ville Syrjälä]

On Wed, Dec 22, 2021 at 11:34:47AM +0200, Jani Nikula wrote:
> On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > Replace the DEVICE_TYPE_DP_DUAL_MODE_BITS stuff with just
> > a DP+HDMI check. The rest of the bits shouldn't really
> > matter anyway.
> >
> > The slight change in behaviour here is that now we do look at
> > the DEVICE_TYPE_NOT_HDMI_OUTPUT bit (via
> > intel_bios_encoder_supports_hdmi()) when we previously ignored it.
> > The one platform we know that has problems with that bit is VLV.
> > But IIRC the problem was always that buggy VBTs basically never
> > set that bit. So that should be OK since all it would do is make
> > all DVI ports look like HDMI ports instead. Also can't imagine
> > there are many VLV machines with actual DVI ports in existence.
> 
> One other thing is dropping the requirement for
> DEVICE_TYPE_DIGITAL_OUTPUT. I don't know if that should be part of
> intel_bios_encoder_supports_{hdmi,dp}(). *shrug*

Windows doesn't seem to look at that, so probably we shouldn't
either.

-- 
Ville Syrjälä
Intel

[Intel-gfx] [PATCH 6/6] drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports

[Ville Syrjala]

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

Lots of machines these days seem to have a crappy type1 DP dual
mode adaptor chip slapped onto the motherboard. Based on the
DP dual mode spec we currently limit those to 165MHz max TMDS
clock.

Windows OTOH ignores DP dual mode adaptors when the VBT
indicates that the port is not actually DP++, so we can
perhaps assume that the vendors did intend that the 165MHz
clock limit doesn't apply here. Though it would be much
nicer if they actually declared an explicit limit through
VBT, but that doesn't seem to be happening either.

So in order to match Windows behaviour let's ignore the
DP dual mode adaptor's TMDS clock limit for ports that
don't look like DP++ in VBT.

Unfortunately many older VBTs misdelcare their DP++ ports
as just HDMI (eg. ILK Dell Latitude E5410) or DP (eg. SNB
Lenovo ThinkPad X220). So we can't really do this universally
without risking black screens. I suppose a sensible cutoff
is HSW+ since that's when 4k became a thing and one might
assume that the machines have been tested to work with higher
TMDS clock rates.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_hdmi.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 3b5b9e7b05b7..9f0557d9e9a5 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2359,6 +2359,14 @@ intel_hdmi_dp_dual_mode_detect(struct drm_connector *connector, bool has_edid)
 		    "DP dual mode adaptor (%s) detected (max TMDS clock: %d kHz)\n",
 		    drm_dp_get_dual_mode_type_name(type),
 		    hdmi->dp_dual_mode.max_tmds_clock);
+
+	/* Older VBTs are often buggy and can't be trusted :( Play it safe. */
+	if ((DISPLAY_VER(dev_priv) >= 8 || IS_BROADWELL(dev_priv)) &&
+	    !intel_bios_is_port_dp_dual_mode(dev_priv, port)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "Ignoring DP dual mode adaptor max TMDS clock for native HDMI port\n");
+		hdmi->dp_dual_mode.max_tmds_clock = 0;
+	}
 }
 
 static bool
-- 
2.32.0

Re: [Intel-gfx] [PATCH 6/6] drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports

[Jani Nikula]

On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Lots of machines these days seem to have a crappy type1 DP dual
> mode adaptor chip slapped onto the motherboard. Based on the
> DP dual mode spec we currently limit those to 165MHz max TMDS
> clock.
>
> Windows OTOH ignores DP dual mode adaptors when the VBT
> indicates that the port is not actually DP++, so we can
> perhaps assume that the vendors did intend that the 165MHz
> clock limit doesn't apply here. Though it would be much
> nicer if they actually declared an explicit limit through
> VBT, but that doesn't seem to be happening either.
>
> So in order to match Windows behaviour let's ignore the
> DP dual mode adaptor's TMDS clock limit for ports that
> don't look like DP++ in VBT.
>
> Unfortunately many older VBTs misdelcare their DP++ ports
> as just HDMI (eg. ILK Dell Latitude E5410) or DP (eg. SNB
> Lenovo ThinkPad X220). So we can't really do this universally
> without risking black screens. I suppose a sensible cutoff
> is HSW+ since that's when 4k became a thing and one might
> assume that the machines have been tested to work with higher
> TMDS clock rates.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Out of curiousity, on the machines where we are currently too strict on
the limitation, do we actually read and get a valid limit from the
adaptor in drm_dp_dual_mode_max_tmds_clock(), or is it the fallback 165
MHz that's too strict? If the latter, should the fallback policy be
moved out of drm_dp_dual_mode_max_tmds_clock() instead?

Anyway, seems that currently we're erring too far to lower limits to
avoid black screens, so seems okay to relax this a bit. ISTR we've had
quite a few bug reports about this.

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

> ---
>  drivers/gpu/drm/i915/display/intel_hdmi.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
> index 3b5b9e7b05b7..9f0557d9e9a5 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> @@ -2359,6 +2359,14 @@ intel_hdmi_dp_dual_mode_detect(struct drm_connector *connector, bool has_edid)
>  		    "DP dual mode adaptor (%s) detected (max TMDS clock: %d kHz)\n",
>  		    drm_dp_get_dual_mode_type_name(type),
>  		    hdmi->dp_dual_mode.max_tmds_clock);
> +
> +	/* Older VBTs are often buggy and can't be trusted :( Play it safe. */
> +	if ((DISPLAY_VER(dev_priv) >= 8 || IS_BROADWELL(dev_priv)) &&
> +	    !intel_bios_is_port_dp_dual_mode(dev_priv, port)) {
> +		drm_dbg_kms(&dev_priv->drm,
> +			    "Ignoring DP dual mode adaptor max TMDS clock for native HDMI port\n");
> +		hdmi->dp_dual_mode.max_tmds_clock = 0;
> +	}
>  }
>  
>  static bool

-- 
Jani Nikula, Intel Open Source Graphics Center

Re: [Intel-gfx] [PATCH 6/6] drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports

[Ville Syrjälä]

On Wed, Dec 22, 2021 at 11:47:03AM +0200, Jani Nikula wrote:
> On Fri, 17 Dec 2021, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > Lots of machines these days seem to have a crappy type1 DP dual
> > mode adaptor chip slapped onto the motherboard. Based on the
> > DP dual mode spec we currently limit those to 165MHz max TMDS
> > clock.
> >
> > Windows OTOH ignores DP dual mode adaptors when the VBT
> > indicates that the port is not actually DP++, so we can
> > perhaps assume that the vendors did intend that the 165MHz
> > clock limit doesn't apply here. Though it would be much
> > nicer if they actually declared an explicit limit through
> > VBT, but that doesn't seem to be happening either.
> >
> > So in order to match Windows behaviour let's ignore the
> > DP dual mode adaptor's TMDS clock limit for ports that
> > don't look like DP++ in VBT.
> >
> > Unfortunately many older VBTs misdelcare their DP++ ports
> > as just HDMI (eg. ILK Dell Latitude E5410) or DP (eg. SNB
> > Lenovo ThinkPad X220). So we can't really do this universally
> > without risking black screens. I suppose a sensible cutoff
> > is HSW+ since that's when 4k became a thing and one might
> > assume that the machines have been tested to work with higher
> > TMDS clock rates.
> >
> > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> Out of curiousity, on the machines where we are currently too strict on
> the limitation, do we actually read and get a valid limit from the
> adaptor in drm_dp_dual_mode_max_tmds_clock(), or is it the fallback 165
> MHz that's too strict? If the latter, should the fallback policy be
> moved out of drm_dp_dual_mode_max_tmds_clock() instead?

We've seen two types of cases:
1) Can't identify a DP dual mode adaptor (ie. can't succesfully read
   any register from the adaptor), so we use
   intel_bios_is_port_dp_dual_mode() to check for native HDMI vs.
   DP++ port. If it looks like DP++ then we assume a type1 DVI adaptor
   and so we limit to 165MHz.
2) We actually detect a type1 HDMI adaptor (ie. we manage to read the
   magic ID string from its registers). Still type1 so we limit to
   165MHz as well.

The third type of case of detecting a type2 adaptor (which will actually
report its max TMDS clock limit) on what looks like a native HDMI port
I don't think we've seen yet.

Anyways, I think with this extra check we more or less match Windows
behaviour. The only difference is that Windows doesn't even probe the
DP dual mode adaptor for native HDMI ports. I think I still want to
do the probe so that the logs will at least show that the chip is there,
even if we ignore it. Just generally better to have as much information
about the system in the logs as possible.

Another slight diffrence in behaviour is that Windows seems to
limit DVI ports (as per VBT) to 165MHz as well. We do not.

To answer the original question, I don't think there's anything we
can relly do differenrely in drm_dp_dual_mode_max_tmds_clock().

> 
> Anyway, seems that currently we're erring too far to lower limits to
> avoid black screens, so seems okay to relax this a bit. ISTR we've had
> quite a few bug reports about this.

It's a tough balance. The big problem is that we have no really
nice way for the user to override any of this safely (apart from
the manual modeline which isn't so nice). So we try to play
it a bit safe to avoid the black screens. Unfortunately quite
a few recent machines don't seem to play well with that idea.

-- 
Ville Syrjälä
Intel

Re: [Intel-gfx] [PATCH 6/6] drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports

[Ville Syrjälä]

On Fri, Dec 17, 2021 at 05:54:03PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> Lots of machines these days seem to have a crappy type1 DP dual
> mode adaptor chip slapped onto the motherboard. Based on the
> DP dual mode spec we currently limit those to 165MHz max TMDS
> clock.
> 
> Windows OTOH ignores DP dual mode adaptors when the VBT
> indicates that the port is not actually DP++, so we can
> perhaps assume that the vendors did intend that the 165MHz
> clock limit doesn't apply here. Though it would be much
> nicer if they actually declared an explicit limit through
> VBT, but that doesn't seem to be happening either.
> 
> So in order to match Windows behaviour let's ignore the
> DP dual mode adaptor's TMDS clock limit for ports that
> don't look like DP++ in VBT.
> 
> Unfortunately many older VBTs misdelcare their DP++ ports
> as just HDMI (eg. ILK Dell Latitude E5410) or DP (eg. SNB
> Lenovo ThinkPad X220). So we can't really do this universally
> without risking black screens. I suppose a sensible cutoff
> is HSW+ since that's when 4k became a thing and one might
> assume that the machines have been tested to work with higher
> TMDS clock rates.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_hdmi.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
> index 3b5b9e7b05b7..9f0557d9e9a5 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> @@ -2359,6 +2359,14 @@ intel_hdmi_dp_dual_mode_detect(struct drm_connector *connector, bool has_edid)
>  		    "DP dual mode adaptor (%s) detected (max TMDS clock: %d kHz)\n",
>  		    drm_dp_get_dual_mode_type_name(type),
>  		    hdmi->dp_dual_mode.max_tmds_clock);
> +
> +	/* Older VBTs are often buggy and can't be trusted :( Play it safe. */
> +	if ((DISPLAY_VER(dev_priv) >= 8 || IS_BROADWELL(dev_priv)) &&

As stated in the commit message I actually meant to say IS_HASWELL
here, not IS_BROADWELL.

> +	    !intel_bios_is_port_dp_dual_mode(dev_priv, port)) {
> +		drm_dbg_kms(&dev_priv->drm,
> +			    "Ignoring DP dual mode adaptor max TMDS clock for native HDMI port\n");
> +		hdmi->dp_dual_mode.max_tmds_clock = 0;
> +	}
>  }
>  
>  static bool
> -- 
> 2.32.0

-- 
Ville Syrjälä
Intel

[Intel-gfx] [PATCH v2 6/6] drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports

[Ville Syrjala]

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

Lots of machines these days seem to have a crappy type1 DP dual
mode adaptor chip slapped onto the motherboard. Based on the
DP dual mode spec we currently limit those to 165MHz max TMDS
clock.

Windows OTOH ignores DP dual mode adaptors when the VBT
indicates that the port is not actually DP++, so we can
perhaps assume that the vendors did intend that the 165MHz
clock limit doesn't apply here. Though it would be much
nicer if they actually declared an explicit limit through
VBT, but that doesn't seem to be happening either.

So in order to match Windows behaviour let's ignore the
DP dual mode adaptor's TMDS clock limit for ports that
don't look like DP++ in VBT.

Unfortunately many older VBTs misdelcare their DP++ ports
as just HDMI (eg. ILK Dell Latitude E5410) or DP (eg. SNB
Lenovo ThinkPad X220). So we can't really do this universally
without risking black screens. I suppose a sensible cutoff
is HSW+ since that's when 4k became a thing and one might
assume that the machines have been tested to work with higher
TMDS clock rates.

v2: s/IS_BROADWELL/IS_HASWELL/

Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_hdmi.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 3b5b9e7b05b7..3156dc3591d8 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2359,6 +2359,14 @@ intel_hdmi_dp_dual_mode_detect(struct drm_connector *connector, bool has_edid)
 		    "DP dual mode adaptor (%s) detected (max TMDS clock: %d kHz)\n",
 		    drm_dp_get_dual_mode_type_name(type),
 		    hdmi->dp_dual_mode.max_tmds_clock);
+
+	/* Older VBTs are often buggy and can't be trusted :( Play it safe. */
+	if ((DISPLAY_VER(dev_priv) >= 8 || IS_HASWELL(dev_priv)) &&
+	    !intel_bios_is_port_dp_dual_mode(dev_priv, port)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "Ignoring DP dual mode adaptor max TMDS clock for native HDMI port\n");
+		hdmi->dp_dual_mode.max_tmds_clock = 0;
+	}
 }
 
 static bool
-- 
2.32.0

[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: Extend parse_ddi_port() to all g4x+ platforms

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 7970 bytes --]

== Series Details ==

Series: drm/i915: Extend parse_ddi_port() to all g4x+ platforms
URL   : https://patchwork.freedesktop.org/series/98183/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_11013 -> Patchwork_21871
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/index.html

Participating hosts (41 -> 35)
------------------------------

  Additional (2): fi-kbl-soraka fi-icl-u2 
  Missing    (8): bat-dg1-6 bat-dg1-5 fi-bsw-cyan bat-adlp-6 bat-adlp-4 fi-pnv-d510 bat-jsl-2 fi-bdw-samus 

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

  Here are the changes found in Patchwork_21871 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_cs_nop@fork-gfx0:
    - fi-icl-u2:          NOTRUN -> [SKIP][1] ([fdo#109315]) +17 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@amdgpu/amd_cs_nop@fork-gfx0.html

  * igt@amdgpu/amd_cs_nop@sync-fork-compute0:
    - fi-snb-2600:        NOTRUN -> [SKIP][2] ([fdo#109271]) +17 similar issues
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-snb-2600/igt@amdgpu/amd_cs_nop@sync-fork-compute0.html

  * igt@gem_exec_fence@basic-busy@bcs0:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][3] ([fdo#109271]) +26 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-kbl-soraka/igt@gem_exec_fence@basic-busy@bcs0.html

  * igt@gem_exec_suspend@basic-s3:
    - fi-tgl-1115g4:      [PASS][4] -> [FAIL][5] ([i915#1888])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/fi-tgl-1115g4/igt@gem_exec_suspend@basic-s3.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-tgl-1115g4/igt@gem_exec_suspend@basic-s3.html

  * igt@gem_flink_basic@bad-flink:
    - fi-skl-6600u:       [PASS][6] -> [FAIL][7] ([i915#4547])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/fi-skl-6600u/igt@gem_flink_basic@bad-flink.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-skl-6600u/igt@gem_flink_basic@bad-flink.html

  * igt@gem_huc_copy@huc-copy:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][8] ([fdo#109271] / [i915#2190])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-kbl-soraka/igt@gem_huc_copy@huc-copy.html
    - fi-icl-u2:          NOTRUN -> [SKIP][9] ([i915#2190])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@gem_huc_copy@huc-copy.html

  * igt@gem_lmem_swapping@basic:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][10] ([fdo#109271] / [i915#4613]) +3 similar issues
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-kbl-soraka/igt@gem_lmem_swapping@basic.html

  * igt@gem_lmem_swapping@parallel-random-engines:
    - fi-icl-u2:          NOTRUN -> [SKIP][11] ([i915#4613]) +3 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@gem_lmem_swapping@parallel-random-engines.html

  * igt@i915_pm_rpm@module-reload:
    - fi-icl-u2:          NOTRUN -> [FAIL][12] ([i915#3049])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@i915_pm_rpm@module-reload.html

  * igt@i915_selftest@live@gt_mocs:
    - fi-tgl-1115g4:      [PASS][13] -> [DMESG-WARN][14] ([i915#2867]) +20 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/fi-tgl-1115g4/igt@i915_selftest@live@gt_mocs.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-tgl-1115g4/igt@i915_selftest@live@gt_mocs.html

  * igt@i915_selftest@live@gt_pm:
    - fi-kbl-soraka:      NOTRUN -> [DMESG-FAIL][15] ([i915#1886] / [i915#2291])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-kbl-soraka/igt@i915_selftest@live@gt_pm.html

  * igt@i915_selftest@live@objects:
    - fi-icl-u2:          NOTRUN -> [DMESG-WARN][16] ([i915#2867]) +4 similar issues
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@i915_selftest@live@objects.html

  * igt@kms_chamelium@common-hpd-after-suspend:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][17] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-kbl-soraka/igt@kms_chamelium@common-hpd-after-suspend.html

  * igt@kms_chamelium@hdmi-hpd-fast:
    - fi-icl-u2:          NOTRUN -> [SKIP][18] ([fdo#111827]) +8 similar issues
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@kms_chamelium@hdmi-hpd-fast.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
    - fi-icl-u2:          NOTRUN -> [SKIP][19] ([fdo#109278]) +2 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html

  * igt@kms_force_connector_basic@force-load-detect:
    - fi-icl-u2:          NOTRUN -> [SKIP][20] ([fdo#109285])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@kms_force_connector_basic@force-load-detect.html

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][21] ([fdo#109271] / [i915#533])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-kbl-soraka/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html

  * igt@prime_vgem@basic-userptr:
    - fi-icl-u2:          NOTRUN -> [SKIP][22] ([i915#3301])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-icl-u2/igt@prime_vgem@basic-userptr.html

  
#### Possible fixes ####

  * igt@i915_selftest@live@hangcheck:
    - fi-snb-2600:        [INCOMPLETE][23] ([i915#3921]) -> [PASS][24]
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/fi-snb-2600/igt@i915_selftest@live@hangcheck.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/fi-snb-2600/igt@i915_selftest@live@hangcheck.html

  
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1886]: https://gitlab.freedesktop.org/drm/intel/issues/1886
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#2291]: https://gitlab.freedesktop.org/drm/intel/issues/2291
  [i915#2867]: https://gitlab.freedesktop.org/drm/intel/issues/2867
  [i915#3049]: https://gitlab.freedesktop.org/drm/intel/issues/3049
  [i915#3301]: https://gitlab.freedesktop.org/drm/intel/issues/3301
  [i915#3921]: https://gitlab.freedesktop.org/drm/intel/issues/3921
  [i915#4547]: https://gitlab.freedesktop.org/drm/intel/issues/4547
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533


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

  * Linux: CI_DRM_11013 -> Patchwork_21871

  CI-20190529: 20190529
  CI_DRM_11013: 8bb5fc67223d47c94f8689f3034e080d7f72af38 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_6313: 1793ed798cc09966c27bf478781e0c1d6bb23bad @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_21871: 5b0ddda9b8995d66162a24abeb30f86d2f2348c1 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

5b0ddda9b899 drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports
ca975e5e6d16 drm/i915/bios: Nuke DEVICE_TYPE_DP_DUAL_MODE_BITS
364a158e01cf drm/i915/bios: Throw out the !has_ddi_port_info() codepaths
ed990f2eeebc drm/i915/bios: Use i915->vbt.ports[] for all g4x+
ffc8e5f14778 drm/i915/bios: Use i915->vbt.ports[] on CHV
408d35d584c9 drm/i915/bios: Introduce has_ddi_port_info()

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/index.html

[-- Attachment #2: Type: text/html, Size: 9697 bytes --]

[Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915: Extend parse_ddi_port() to all g4x+ platforms

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 29676 bytes --]

== Series Details ==

Series: drm/i915: Extend parse_ddi_port() to all g4x+ platforms
URL   : https://patchwork.freedesktop.org/series/98183/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_11013_full -> Patchwork_21871_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  No changes in participating hosts

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

  Here are the changes found in Patchwork_21871_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_create@create-massive:
    - shard-kbl:          NOTRUN -> [DMESG-WARN][1] ([i915#3002])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl3/igt@gem_create@create-massive.html
    - shard-skl:          NOTRUN -> [DMESG-WARN][2] ([i915#3002])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@gem_create@create-massive.html

  * igt@gem_ctx_persistence@many-contexts:
    - shard-tglb:         [PASS][3] -> [FAIL][4] ([i915#2410])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-tglb6/igt@gem_ctx_persistence@many-contexts.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-tglb5/igt@gem_ctx_persistence@many-contexts.html

  * igt@gem_eio@unwedge-stress:
    - shard-skl:          NOTRUN -> [TIMEOUT][5] ([i915#3063]) +1 similar issue
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_capture@pi@rcs0:
    - shard-skl:          [PASS][6] -> [INCOMPLETE][7] ([i915#4547])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl7/igt@gem_exec_capture@pi@rcs0.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl3/igt@gem_exec_capture@pi@rcs0.html

  * igt@gem_exec_fair@basic-none-solo@rcs0:
    - shard-apl:          [PASS][8] -> [FAIL][9] ([i915#2842])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-apl8/igt@gem_exec_fair@basic-none-solo@rcs0.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl4/igt@gem_exec_fair@basic-none-solo@rcs0.html

  * igt@gem_exec_fair@basic-none@vcs0:
    - shard-kbl:          [PASS][10] -> [FAIL][11] ([i915#2842]) +1 similar issue
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-kbl4/igt@gem_exec_fair@basic-none@vcs0.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl6/igt@gem_exec_fair@basic-none@vcs0.html

  * igt@gem_huc_copy@huc-copy:
    - shard-glk:          NOTRUN -> [SKIP][12] ([fdo#109271] / [i915#2190])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-glk7/igt@gem_huc_copy@huc-copy.html

  * igt@gem_lmem_swapping@basic:
    - shard-skl:          NOTRUN -> [SKIP][13] ([fdo#109271] / [i915#4613]) +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@gem_lmem_swapping@basic.html

  * igt@gem_lmem_swapping@heavy-verify-random:
    - shard-kbl:          NOTRUN -> [SKIP][14] ([fdo#109271] / [i915#4613]) +1 similar issue
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl6/igt@gem_lmem_swapping@heavy-verify-random.html

  * igt@gem_lmem_swapping@parallel-multi:
    - shard-apl:          NOTRUN -> [SKIP][15] ([fdo#109271] / [i915#4613]) +1 similar issue
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl7/igt@gem_lmem_swapping@parallel-multi.html

  * igt@gem_softpin@noreloc-s3:
    - shard-apl:          [PASS][16] -> [DMESG-WARN][17] ([i915#180]) +2 similar issues
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-apl7/igt@gem_softpin@noreloc-s3.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl3/igt@gem_softpin@noreloc-s3.html

  * igt@gem_userptr_blits@dmabuf-sync:
    - shard-kbl:          NOTRUN -> [SKIP][18] ([fdo#109271] / [i915#3323])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl3/igt@gem_userptr_blits@dmabuf-sync.html

  * igt@i915_pm_dc@dc6-dpms:
    - shard-skl:          NOTRUN -> [FAIL][19] ([i915#454])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@i915_pm_dc@dc6-dpms.html

  * igt@i915_selftest@live@hangcheck:
    - shard-snb:          [PASS][20] -> [INCOMPLETE][21] ([i915#3921])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-snb2/igt@i915_selftest@live@hangcheck.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-snb4/igt@i915_selftest@live@hangcheck.html

  * igt@i915_selftest@perf@region:
    - shard-tglb:         [PASS][22] -> [DMESG-WARN][23] ([i915#2867]) +1 similar issue
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-tglb7/igt@i915_selftest@perf@region.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-tglb2/igt@i915_selftest@perf@region.html

  * igt@i915_suspend@forcewake:
    - shard-skl:          [PASS][24] -> [INCOMPLETE][25] ([i915#636])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl10/igt@i915_suspend@forcewake.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl4/igt@i915_suspend@forcewake.html

  * igt@kms_big_fb@x-tiled-max-hw-stride-64bpp-rotate-180-async-flip:
    - shard-skl:          NOTRUN -> [FAIL][26] ([i915#3743]) +1 similar issue
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl8/igt@kms_big_fb@x-tiled-max-hw-stride-64bpp-rotate-180-async-flip.html

  * igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip:
    - shard-skl:          NOTRUN -> [SKIP][27] ([fdo#109271] / [i915#3777]) +1 similar issue
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl6/igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip.html

  * igt@kms_ccs@pipe-a-ccs-on-another-bo-y_tiled_gen12_mc_ccs:
    - shard-apl:          NOTRUN -> [SKIP][28] ([fdo#109271] / [i915#3886]) +4 similar issues
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl7/igt@kms_ccs@pipe-a-ccs-on-another-bo-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-a-ccs-on-another-bo-y_tiled_gen12_rc_ccs_cc:
    - shard-kbl:          NOTRUN -> [SKIP][29] ([fdo#109271] / [i915#3886]) +2 similar issues
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl6/igt@kms_ccs@pipe-a-ccs-on-another-bo-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-a-crc-primary-basic-y_tiled_gen12_rc_ccs_cc:
    - shard-skl:          NOTRUN -> [SKIP][30] ([fdo#109271] / [i915#3886]) +3 similar issues
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl8/igt@kms_ccs@pipe-a-crc-primary-basic-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_chamelium@hdmi-edid-change-during-suspend:
    - shard-apl:          NOTRUN -> [SKIP][31] ([fdo#109271] / [fdo#111827]) +10 similar issues
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl7/igt@kms_chamelium@hdmi-edid-change-during-suspend.html

  * igt@kms_color_chamelium@pipe-a-ctm-blue-to-red:
    - shard-kbl:          NOTRUN -> [SKIP][32] ([fdo#109271] / [fdo#111827]) +9 similar issues
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl7/igt@kms_color_chamelium@pipe-a-ctm-blue-to-red.html

  * igt@kms_color_chamelium@pipe-d-ctm-0-5:
    - shard-skl:          NOTRUN -> [SKIP][33] ([fdo#109271] / [fdo#111827]) +10 similar issues
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl8/igt@kms_color_chamelium@pipe-d-ctm-0-5.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-kbl:          [PASS][34] -> [DMESG-WARN][35] ([i915#180]) +3 similar issues
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-kbl2/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl1/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_cursor_edge_walk@pipe-a-128x128-bottom-edge:
    - shard-skl:          NOTRUN -> [DMESG-WARN][36] ([i915#1982])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@kms_cursor_edge_walk@pipe-a-128x128-bottom-edge.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-skl:          NOTRUN -> [FAIL][37] ([i915#2346])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_fbcon_fbt@psr-suspend:
    - shard-glk:          NOTRUN -> [SKIP][38] ([fdo#109271]) +14 similar issues
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-glk7/igt@kms_fbcon_fbt@psr-suspend.html

  * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
    - shard-skl:          [PASS][39] -> [FAIL][40] ([i915#79])
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl1/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl4/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html

  * igt@kms_flip@flip-vs-suspend@c-edp1:
    - shard-tglb:         [PASS][41] -> [DMESG-WARN][42] ([i915#2411] / [i915#2867]) +1 similar issue
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-tglb7/igt@kms_flip@flip-vs-suspend@c-edp1.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-tglb2/igt@kms_flip@flip-vs-suspend@c-edp1.html

  * igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1:
    - shard-skl:          [PASS][43] -> [FAIL][44] ([i915#2122])
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl4/igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl7/igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs:
    - shard-kbl:          NOTRUN -> [SKIP][45] ([fdo#109271] / [i915#2672])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl3/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile:
    - shard-iclb:         [PASS][46] -> [SKIP][47] ([i915#3701])
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb6/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb2/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html

  * igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-draw-blt:
    - shard-kbl:          NOTRUN -> [SKIP][48] ([fdo#109271]) +101 similar issues
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl7/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-mmap-gtt:
    - shard-skl:          NOTRUN -> [SKIP][49] ([fdo#109271]) +113 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl8/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-mmap-gtt.html

  * igt@kms_pipe_crc_basic@read-crc-pipe-d:
    - shard-apl:          NOTRUN -> [SKIP][50] ([fdo#109271] / [i915#533])
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl7/igt@kms_pipe_crc_basic@read-crc-pipe-d.html

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
    - shard-kbl:          NOTRUN -> [DMESG-WARN][51] ([i915#180])
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl6/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-d:
    - shard-kbl:          NOTRUN -> [SKIP][52] ([fdo#109271] / [i915#533])
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl3/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-d.html

  * igt@kms_plane_alpha_blend@pipe-a-alpha-transparent-fb:
    - shard-apl:          NOTRUN -> [FAIL][53] ([i915#265])
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl3/igt@kms_plane_alpha_blend@pipe-a-alpha-transparent-fb.html

  * igt@kms_plane_alpha_blend@pipe-c-constant-alpha-max:
    - shard-apl:          NOTRUN -> [FAIL][54] ([fdo#108145] / [i915#265])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl4/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-max.html

  * igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min:
    - shard-skl:          [PASS][55] -> [FAIL][56] ([fdo#108145] / [i915#265]) +1 similar issue
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl6/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl1/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area:
    - shard-kbl:          NOTRUN -> [SKIP][57] ([fdo#109271] / [i915#658]) +2 similar issues
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl7/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area.html
    - shard-skl:          NOTRUN -> [SKIP][58] ([fdo#109271] / [i915#658])
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl8/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area.html

  * igt@kms_psr@psr2_suspend:
    - shard-iclb:         [PASS][59] -> [SKIP][60] ([fdo#109441])
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb2/igt@kms_psr@psr2_suspend.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb5/igt@kms_psr@psr2_suspend.html

  * igt@kms_vblank@pipe-d-wait-idle:
    - shard-skl:          NOTRUN -> [SKIP][61] ([fdo#109271] / [i915#533]) +1 similar issue
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl4/igt@kms_vblank@pipe-d-wait-idle.html

  * igt@kms_writeback@writeback-fb-id:
    - shard-apl:          NOTRUN -> [SKIP][62] ([fdo#109271] / [i915#2437])
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl7/igt@kms_writeback@writeback-fb-id.html

  * igt@kms_writeback@writeback-pixel-formats:
    - shard-kbl:          NOTRUN -> [SKIP][63] ([fdo#109271] / [i915#2437])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl3/igt@kms_writeback@writeback-pixel-formats.html

  * igt@perf@polling-parameterized:
    - shard-skl:          NOTRUN -> [FAIL][64] ([i915#1542])
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl8/igt@perf@polling-parameterized.html

  * igt@prime_nv_api@i915_nv_reimport_twice_check_flink_name:
    - shard-apl:          NOTRUN -> [SKIP][65] ([fdo#109271]) +129 similar issues
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl4/igt@prime_nv_api@i915_nv_reimport_twice_check_flink_name.html

  * igt@sysfs_clients@pidname:
    - shard-kbl:          NOTRUN -> [SKIP][66] ([fdo#109271] / [i915#2994])
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl6/igt@sysfs_clients@pidname.html

  * igt@sysfs_clients@sema-50:
    - shard-apl:          NOTRUN -> [SKIP][67] ([fdo#109271] / [i915#2994])
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl7/igt@sysfs_clients@sema-50.html
    - shard-skl:          NOTRUN -> [SKIP][68] ([fdo#109271] / [i915#2994])
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@sysfs_clients@sema-50.html

  
#### Possible fixes ####

  * igt@gem_ctx_isolation@preservation-s3@vecs0:
    - shard-kbl:          [DMESG-WARN][69] ([i915#180]) -> [PASS][70] +7 similar issues
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-kbl6/igt@gem_ctx_isolation@preservation-s3@vecs0.html
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl4/igt@gem_ctx_isolation@preservation-s3@vecs0.html

  * igt@gem_exec_fair@basic-deadline:
    - shard-kbl:          [FAIL][71] ([i915#2846]) -> [PASS][72]
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-kbl7/igt@gem_exec_fair@basic-deadline.html
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl7/igt@gem_exec_fair@basic-deadline.html

  * igt@gem_exec_fair@basic-throttle@rcs0:
    - shard-glk:          [FAIL][73] ([i915#2842]) -> [PASS][74] +1 similar issue
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-glk2/igt@gem_exec_fair@basic-throttle@rcs0.html
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-glk5/igt@gem_exec_fair@basic-throttle@rcs0.html

  * igt@gem_huc_copy@huc-copy:
    - shard-tglb:         [SKIP][75] ([i915#2190]) -> [PASS][76]
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-tglb7/igt@gem_huc_copy@huc-copy.html
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-tglb2/igt@gem_huc_copy@huc-copy.html

  * igt@gem_softpin@allocator-evict-all-engines:
    - shard-glk:          [FAIL][77] ([i915#4171]) -> [PASS][78]
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-glk5/igt@gem_softpin@allocator-evict-all-engines.html
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-glk1/igt@gem_softpin@allocator-evict-all-engines.html

  * igt@gem_workarounds@suspend-resume-fd:
    - shard-glk:          [SKIP][79] ([fdo#109271]) -> [PASS][80]
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-glk9/igt@gem_workarounds@suspend-resume-fd.html
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-glk6/igt@gem_workarounds@suspend-resume-fd.html

  * igt@gen9_exec_parse@allowed-all:
    - shard-glk:          [DMESG-WARN][81] ([i915#1436] / [i915#716]) -> [PASS][82]
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-glk7/igt@gen9_exec_parse@allowed-all.html
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-glk7/igt@gen9_exec_parse@allowed-all.html

  * igt@gen9_exec_parse@allowed-single:
    - shard-skl:          [DMESG-WARN][83] ([i915#1436] / [i915#716]) -> [PASS][84]
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl1/igt@gen9_exec_parse@allowed-single.html
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl4/igt@gen9_exec_parse@allowed-single.html

  * igt@i915_pm_dc@dc6-dpms:
    - shard-iclb:         [FAIL][85] ([i915#454]) -> [PASS][86]
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb3/igt@i915_pm_dc@dc6-dpms.html
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb6/igt@i915_pm_dc@dc6-dpms.html

  * igt@i915_pm_rpm@system-suspend:
    - shard-skl:          [INCOMPLETE][87] ([i915#151]) -> [PASS][88]
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl8/igt@i915_pm_rpm@system-suspend.html
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl6/igt@i915_pm_rpm@system-suspend.html

  * igt@i915_selftest@perf@region:
    - shard-iclb:         [DMESG-WARN][89] ([i915#2867]) -> [PASS][90]
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb5/igt@i915_selftest@perf@region.html
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb7/igt@i915_selftest@perf@region.html

  * igt@kms_big_fb@x-tiled-32bpp-rotate-0:
    - shard-glk:          [DMESG-WARN][91] ([i915#118]) -> [PASS][92]
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-glk1/igt@kms_big_fb@x-tiled-32bpp-rotate-0.html
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-glk9/igt@kms_big_fb@x-tiled-32bpp-rotate-0.html

  * igt@kms_cursor_edge_walk@pipe-a-256x256-right-edge:
    - shard-skl:          [DMESG-WARN][93] ([i915#1982]) -> [PASS][94]
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl8/igt@kms_cursor_edge_walk@pipe-a-256x256-right-edge.html
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl8/igt@kms_cursor_edge_walk@pipe-a-256x256-right-edge.html

  * igt@kms_cursor_legacy@cursor-vs-flip-toggle:
    - shard-iclb:         [FAIL][95] ([i915#2370]) -> [PASS][96] +1 similar issue
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb7/igt@kms_cursor_legacy@cursor-vs-flip-toggle.html
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb3/igt@kms_cursor_legacy@cursor-vs-flip-toggle.html

  * igt@kms_cursor_legacy@flip-vs-cursor-varying-size:
    - shard-iclb:         [FAIL][97] ([i915#2346]) -> [PASS][98]
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb7/igt@kms_cursor_legacy@flip-vs-cursor-varying-size.html
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb3/igt@kms_cursor_legacy@flip-vs-cursor-varying-size.html

  * igt@kms_flip@plain-flip-fb-recreate-interruptible@a-edp1:
    - shard-skl:          [FAIL][99] ([i915#2122]) -> [PASS][100]
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl4/igt@kms_flip@plain-flip-fb-recreate-interruptible@a-edp1.html
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl7/igt@kms_flip@plain-flip-fb-recreate-interruptible@a-edp1.html

  * igt@kms_plane@plane-panning-bottom-right-suspend@pipe-a-planes:
    - shard-apl:          [DMESG-WARN][101] ([i915#180]) -> [PASS][102] +3 similar issues
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-apl4/igt@kms_plane@plane-panning-bottom-right-suspend@pipe-a-planes.html
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl3/igt@kms_plane@plane-panning-bottom-right-suspend@pipe-a-planes.html

  * igt@kms_psr@psr2_cursor_plane_onoff:
    - shard-iclb:         [SKIP][103] ([fdo#109441]) -> [PASS][104] +1 similar issue
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb7/igt@kms_psr@psr2_cursor_plane_onoff.html
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb2/igt@kms_psr@psr2_cursor_plane_onoff.html

  * igt@kms_vblank@pipe-c-accuracy-idle:
    - shard-skl:          [INCOMPLETE][105] ([i915#2295]) -> [PASS][106]
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl3/igt@kms_vblank@pipe-c-accuracy-idle.html
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@kms_vblank@pipe-c-accuracy-idle.html

  
#### Warnings ####

  * igt@i915_pm_rc6_residency@rc6-fence:
    - shard-iclb:         [WARN][107] ([i915#1804] / [i915#2684]) -> [WARN][108] ([i915#2684])
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb6/igt@i915_pm_rc6_residency@rc6-fence.html
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb8/igt@i915_pm_rc6_residency@rc6-fence.html

  * igt@i915_pm_rc6_residency@rc6-idle:
    - shard-iclb:         [FAIL][109] ([i915#2680]) -> [WARN][110] ([i915#1804] / [i915#2684])
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb6/igt@i915_pm_rc6_residency@rc6-idle.html
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb4/igt@i915_pm_rc6_residency@rc6-idle.html

  * igt@kms_content_protection@legacy:
    - shard-apl:          [FAIL][111] ([fdo#110321] / [fdo#110336]) -> [TIMEOUT][112] ([i915#1319])
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-apl8/igt@kms_content_protection@legacy.html
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-apl4/igt@kms_content_protection@legacy.html

  * igt@kms_flip@flip-vs-suspend@c-dp1:
    - shard-kbl:          [DMESG-WARN][113] ([i915#180]) -> [INCOMPLETE][114] ([i915#636])
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-kbl1/igt@kms_flip@flip-vs-suspend@c-dp1.html
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-kbl2/igt@kms_flip@flip-vs-suspend@c-dp1.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area:
    - shard-iclb:         [SKIP][115] ([i915#2920]) -> [SKIP][116] ([fdo#111068] / [i915#658])
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-iclb2/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area.html
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-iclb5/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area.html

  * igt@runner@aborted:
    - shard-skl:          ([FAIL][117], [FAIL][118], [FAIL][119], [FAIL][120]) ([i915#1436] / [i915#2426] / [i915#3002] / [i915#4312]) -> ([FAIL][121], [FAIL][122], [FAIL][123], [FAIL][124], [FAIL][125]) ([i915#2029] / [i915#2426] / [i915#3002] / [i915#4312])
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl10/igt@runner@aborted.html
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl7/igt@runner@aborted.html
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl7/igt@runner@aborted.html
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11013/shard-skl1/igt@runner@aborted.html
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl1/igt@runner@aborted.html
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl10/igt@runner@aborted.html
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl4/igt@runner@aborted.html
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl3/igt@runner@aborted.html
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21871/shard-skl3/igt@runner@aborted.html

  
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#110321]: https://bugs.freedesktop.org/show_bug.cgi?id=110321
  [fdo#110336]: https://bugs.freedesktop.org/show_bug.cgi?id=110336
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
  [i915#1319]: https://gitlab.freedesktop.org/drm/intel/issues/1319
  [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
  [i915#151]: https://gitlab.freedesktop.org/drm/intel/issues/151
  [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#1804]: https://gitlab.freedesktop.org/drm/intel/issues/1804
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2029]: https://gitlab.freedesktop.org/drm/intel/issues/2029
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#2295]: https://gitlab.freedesktop.org/drm/intel/issues/2295
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2370]: https://gitlab.freedesktop.org/drm/intel/issues/2370
  [i915#2410]: https://gitlab.freedesktop.org/drm/intel/issues/2410
  [i915#2411]: https://gitlab.freedesktop.org/drm/intel/issues/2411
  [i915#2426]: https://gitlab.freedesktop.org/drm/intel/issues/2426
  [i915#2437]: https://gitlab.freedesktop.org/drm/intel/issues/2437
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
  [i915#2680]: https://gitlab.freedesktop.org/drm/intel/issues/2680
  [i915#2684]: https://gitlab.freedesktop.org/drm/intel/issues/2684
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
  [i915#2867]: https://gitlab.freedesktop.org/drm/intel/issues/2867
  [i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
  [i915#2994]: https://gitlab.freedesktop.org/drm/intel/issues/2994
  [i915#3002]: https://gitlab.freedesktop.org/drm/intel/issues/3002
  [i915#3063]: https://gitlab.freedesktop.org/drm/intel/issues/3063
  [i915#3323]: https://gitlab.freedesktop.org/drm/intel/issues/3323
  [i915#3701]: https://gitlab.freedesktop.org/drm/intel/issues/3701
  [i915#3743]: https://gitlab.freedesktop.org/drm/intel/issues/3743
  [i915#3777]: https://gitlab.freedesktop.org/drm/intel/issues/3777
  [i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
  [i915#3921]: https://gitlab.freedesktop.org/drm/intel/issues/3921
  [i915#4171]: https://gitlab.freedesktop.org/drm/intel/issues/4171
  [i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312
  [i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
  [i915#4547]: https://gitlab.freedesktop.org/drm/intel/issues/4547
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
  [i915#636]: https://gitlab.freedesktop.org/drm/intel/issues/636
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79


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

  * Linux: CI_DRM_11013 -> Patchwork_21871

  CI-20190529: 20190529
  CI_DRM_11013: 8bb5fc67223d47c94f8689f3034e080d7f72af38 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_6313: 1793ed798cc09966c27bf478781e0c1d6bb23bad @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_21871: 5b0ddda9b8995d66162a24abeb30f86d2f2348c1 @ 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_21871/index.html

[-- Attachment #2: Type: text/html, Size: 37283 bytes --]

[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: Extend parse_ddi_port() to all g4x+ platforms (rev2)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 7524 bytes --]

== Series Details ==

Series: drm/i915: Extend parse_ddi_port() to all g4x+ platforms (rev2)
URL   : https://patchwork.freedesktop.org/series/98183/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_11027 -> Patchwork_21897
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/index.html

Participating hosts (42 -> 37)
------------------------------

  Additional (1): fi-icl-u2 
  Missing    (6): fi-hsw-4200u bat-dg1-5 fi-bsw-cyan fi-ctg-p8600 fi-pnv-d510 fi-bdw-samus 

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

  Here are the changes found in Patchwork_21897 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_basic@cs-gfx:
    - fi-hsw-4770:        NOTRUN -> [SKIP][1] ([fdo#109271] / [fdo#109315]) +17 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-hsw-4770/igt@amdgpu/amd_basic@cs-gfx.html

  * igt@amdgpu/amd_cs_nop@fork-gfx0:
    - fi-icl-u2:          NOTRUN -> [SKIP][2] ([fdo#109315]) +17 similar issues
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-icl-u2/igt@amdgpu/amd_cs_nop@fork-gfx0.html

  * igt@gem_exec_suspend@basic-s3@smem:
    - fi-bdw-5557u:       [PASS][3] -> [INCOMPLETE][4] ([i915#146])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/fi-bdw-5557u/igt@gem_exec_suspend@basic-s3@smem.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-bdw-5557u/igt@gem_exec_suspend@basic-s3@smem.html
    - fi-tgl-u2:          [PASS][5] -> [FAIL][6] ([i915#1888])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/fi-tgl-u2/igt@gem_exec_suspend@basic-s3@smem.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-tgl-u2/igt@gem_exec_suspend@basic-s3@smem.html

  * igt@gem_flink_basic@bad-flink:
    - fi-skl-6600u:       [PASS][7] -> [INCOMPLETE][8] ([i915#4547])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/fi-skl-6600u/igt@gem_flink_basic@bad-flink.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-skl-6600u/igt@gem_flink_basic@bad-flink.html

  * igt@gem_huc_copy@huc-copy:
    - fi-icl-u2:          NOTRUN -> [SKIP][9] ([i915#2190])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-icl-u2/igt@gem_huc_copy@huc-copy.html

  * igt@gem_lmem_swapping@parallel-random-engines:
    - fi-icl-u2:          NOTRUN -> [SKIP][10] ([i915#4613]) +3 similar issues
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-icl-u2/igt@gem_lmem_swapping@parallel-random-engines.html

  * igt@i915_module_load@reload:
    - fi-tgl-1115g4:      [PASS][11] -> [DMESG-WARN][12] ([i915#1982])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/fi-tgl-1115g4/igt@i915_module_load@reload.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-tgl-1115g4/igt@i915_module_load@reload.html

  * igt@i915_selftest@live@execlists:
    - fi-bsw-kefka:       [PASS][13] -> [INCOMPLETE][14] ([i915#2940])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/fi-bsw-kefka/igt@i915_selftest@live@execlists.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-bsw-kefka/igt@i915_selftest@live@execlists.html

  * igt@kms_chamelium@hdmi-hpd-fast:
    - fi-icl-u2:          NOTRUN -> [SKIP][15] ([fdo#111827]) +8 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-icl-u2/igt@kms_chamelium@hdmi-hpd-fast.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
    - fi-icl-u2:          NOTRUN -> [SKIP][16] ([fdo#109278]) +2 similar issues
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html

  * igt@kms_force_connector_basic@force-load-detect:
    - fi-icl-u2:          NOTRUN -> [SKIP][17] ([fdo#109285])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-icl-u2/igt@kms_force_connector_basic@force-load-detect.html

  * igt@prime_vgem@basic-userptr:
    - fi-icl-u2:          NOTRUN -> [SKIP][18] ([i915#3301])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-icl-u2/igt@prime_vgem@basic-userptr.html

  * igt@runner@aborted:
    - fi-bsw-kefka:       NOTRUN -> [FAIL][19] ([fdo#109271] / [i915#1436] / [i915#3428] / [i915#4312])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-bsw-kefka/igt@runner@aborted.html
    - fi-skl-6600u:       NOTRUN -> [FAIL][20] ([i915#2722] / [i915#4312])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-skl-6600u/igt@runner@aborted.html

  
#### Possible fixes ####

  * igt@dmabuf@all@dma_fence:
    - fi-kbl-soraka:      [FAIL][21] -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/fi-kbl-soraka/igt@dmabuf@all@dma_fence.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-kbl-soraka/igt@dmabuf@all@dma_fence.html

  * igt@i915_selftest@live@hangcheck:
    - fi-hsw-4770:        [INCOMPLETE][23] ([i915#3303]) -> [PASS][24]
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html

  
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
  [i915#146]: https://gitlab.freedesktop.org/drm/intel/issues/146
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#2722]: https://gitlab.freedesktop.org/drm/intel/issues/2722
  [i915#2940]: https://gitlab.freedesktop.org/drm/intel/issues/2940
  [i915#3301]: https://gitlab.freedesktop.org/drm/intel/issues/3301
  [i915#3303]: https://gitlab.freedesktop.org/drm/intel/issues/3303
  [i915#3428]: https://gitlab.freedesktop.org/drm/intel/issues/3428
  [i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312
  [i915#4547]: https://gitlab.freedesktop.org/drm/intel/issues/4547
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613


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

  * Linux: CI_DRM_11027 -> Patchwork_21897

  CI-20190529: 20190529
  CI_DRM_11027: b54f1fe480a61abc579a189b77be518d4e7cb5a8 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_6316: 731e09c15b4fd559ce8aec30065fccde17a9b834 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_21897: 5ecb92f1fa6aaf3dfe8a325bc9ffa5c10305898e @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

5ecb92f1fa6a drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports
2e18624cc599 drm/i915/bios: Nuke DEVICE_TYPE_DP_DUAL_MODE_BITS
86fcadb8dc94 drm/i915/bios: Throw out the !has_ddi_port_info() codepaths
52c600542d9e drm/i915/bios: Use i915->vbt.ports[] for all g4x+
540ba53b1bb2 drm/i915/bios: Use i915->vbt.ports[] on CHV
d7c29f1db4fb drm/i915/bios: Introduce has_ddi_port_info()

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/index.html

[-- Attachment #2: Type: text/html, Size: 8772 bytes --]

[Intel-gfx] ✗ Fi.CI.IGT: failure for drm/i915: Extend parse_ddi_port() to all g4x+ platforms (rev2)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 30285 bytes --]

== Series Details ==

Series: drm/i915: Extend parse_ddi_port() to all g4x+ platforms (rev2)
URL   : https://patchwork.freedesktop.org/series/98183/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_11027_full -> Patchwork_21897_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_21897_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_21897_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  

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

  No changes in participating hosts

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

  Here are the unknown changes that may have been introduced in Patchwork_21897_full:

### IGT changes ###

#### Possible regressions ####

  * igt@i915_module_load@reload-with-fault-injection:
    - shard-snb:          [PASS][1] -> [DMESG-WARN][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-snb5/igt@i915_module_load@reload-with-fault-injection.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-snb5/igt@i915_module_load@reload-with-fault-injection.html

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

  Here are the changes found in Patchwork_21897_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_ctx_persistence@engines-hang:
    - shard-snb:          NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#1099])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-snb4/igt@gem_ctx_persistence@engines-hang.html

  * igt@gem_eio@in-flight-1us:
    - shard-tglb:         [PASS][4] -> [TIMEOUT][5] ([i915#3063])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-tglb7/igt@gem_eio@in-flight-1us.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb8/igt@gem_eio@in-flight-1us.html

  * igt@gem_eio@kms:
    - shard-tglb:         [PASS][6] -> [FAIL][7] ([i915#232])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-tglb7/igt@gem_eio@kms.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb3/igt@gem_eio@kms.html

  * igt@gem_exec_fair@basic-none-share@rcs0:
    - shard-iclb:         [PASS][8] -> [FAIL][9] ([i915#2842])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-iclb5/igt@gem_exec_fair@basic-none-share@rcs0.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb6/igt@gem_exec_fair@basic-none-share@rcs0.html

  * igt@gem_exec_fair@basic-pace-share@rcs0:
    - shard-tglb:         [PASS][10] -> [FAIL][11] ([i915#2842])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-tglb6/igt@gem_exec_fair@basic-pace-share@rcs0.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb5/igt@gem_exec_fair@basic-pace-share@rcs0.html

  * igt@gem_exec_fair@basic-pace@vecs0:
    - shard-kbl:          [PASS][12] -> [FAIL][13] ([i915#2842]) +1 similar issue
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@gem_exec_fair@basic-pace@vecs0.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl1/igt@gem_exec_fair@basic-pace@vecs0.html

  * igt@gem_huc_copy@huc-copy:
    - shard-tglb:         [PASS][14] -> [SKIP][15] ([i915#2190])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-tglb2/igt@gem_huc_copy@huc-copy.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb7/igt@gem_huc_copy@huc-copy.html

  * igt@gem_lmem_swapping@parallel-random:
    - shard-apl:          NOTRUN -> [SKIP][16] ([fdo#109271] / [i915#4613])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl6/igt@gem_lmem_swapping@parallel-random.html

  * igt@gem_lmem_swapping@parallel-random-verify:
    - shard-kbl:          NOTRUN -> [SKIP][17] ([fdo#109271] / [i915#4613]) +5 similar issues
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl4/igt@gem_lmem_swapping@parallel-random-verify.html

  * igt@gem_lmem_swapping@verify-random:
    - shard-tglb:         NOTRUN -> [SKIP][18] ([i915#4613])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb1/igt@gem_lmem_swapping@verify-random.html
    - shard-iclb:         NOTRUN -> [SKIP][19] ([i915#4613])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb1/igt@gem_lmem_swapping@verify-random.html

  * igt@gem_render_copy@x-tiled-to-vebox-yf-tiled:
    - shard-kbl:          NOTRUN -> [SKIP][20] ([fdo#109271]) +222 similar issues
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl7/igt@gem_render_copy@x-tiled-to-vebox-yf-tiled.html

  * igt@gen9_exec_parse@allowed-single:
    - shard-skl:          [PASS][21] -> [DMESG-WARN][22] ([i915#1436] / [i915#716])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl6/igt@gen9_exec_parse@allowed-single.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl9/igt@gen9_exec_parse@allowed-single.html

  * igt@i915_pm_dc@dc6-dpms:
    - shard-kbl:          NOTRUN -> [FAIL][23] ([i915#454])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl4/igt@i915_pm_dc@dc6-dpms.html
    - shard-skl:          NOTRUN -> [FAIL][24] ([i915#454])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl8/igt@i915_pm_dc@dc6-dpms.html

  * igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-dp:
    - shard-kbl:          NOTRUN -> [SKIP][25] ([fdo#109271] / [i915#1937])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl6/igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-dp.html

  * igt@i915_pm_rpm@modeset-non-lpsp:
    - shard-iclb:         NOTRUN -> [SKIP][26] ([fdo#110892])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb1/igt@i915_pm_rpm@modeset-non-lpsp.html
    - shard-tglb:         NOTRUN -> [SKIP][27] ([fdo#111644] / [i915#1397] / [i915#2411])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb1/igt@i915_pm_rpm@modeset-non-lpsp.html

  * igt@kms_async_flips@alternate-sync-async-flip:
    - shard-skl:          [PASS][28] -> [FAIL][29] ([i915#2521])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl4/igt@kms_async_flips@alternate-sync-async-flip.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl9/igt@kms_async_flips@alternate-sync-async-flip.html

  * igt@kms_big_fb@x-tiled-32bpp-rotate-180:
    - shard-glk:          [PASS][30] -> [DMESG-WARN][31] ([i915#118])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-glk3/igt@kms_big_fb@x-tiled-32bpp-rotate-180.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-glk1/igt@kms_big_fb@x-tiled-32bpp-rotate-180.html

  * igt@kms_big_fb@x-tiled-max-hw-stride-32bpp-rotate-0-hflip:
    - shard-kbl:          NOTRUN -> [SKIP][32] ([fdo#109271] / [i915#3777])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl6/igt@kms_big_fb@x-tiled-max-hw-stride-32bpp-rotate-0-hflip.html

  * igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-0-hflip:
    - shard-apl:          NOTRUN -> [SKIP][33] ([fdo#109271] / [i915#3777])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl6/igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-0-hflip.html

  * igt@kms_ccs@pipe-a-bad-aux-stride-yf_tiled_ccs:
    - shard-tglb:         NOTRUN -> [SKIP][34] ([fdo#111615] / [i915#3689])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb1/igt@kms_ccs@pipe-a-bad-aux-stride-yf_tiled_ccs.html

  * igt@kms_ccs@pipe-a-crc-sprite-planes-basic-y_tiled_gen12_rc_ccs_cc:
    - shard-kbl:          NOTRUN -> [SKIP][35] ([fdo#109271] / [i915#3886]) +10 similar issues
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl4/igt@kms_ccs@pipe-a-crc-sprite-planes-basic-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-b-missing-ccs-buffer-y_tiled_gen12_rc_ccs_cc:
    - shard-apl:          NOTRUN -> [SKIP][36] ([fdo#109271] / [i915#3886])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl6/igt@kms_ccs@pipe-b-missing-ccs-buffer-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_chamelium@hdmi-crc-single:
    - shard-apl:          NOTRUN -> [SKIP][37] ([fdo#109271] / [fdo#111827])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl4/igt@kms_chamelium@hdmi-crc-single.html

  * igt@kms_chamelium@vga-hpd-without-ddc:
    - shard-kbl:          NOTRUN -> [SKIP][38] ([fdo#109271] / [fdo#111827]) +24 similar issues
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl4/igt@kms_chamelium@vga-hpd-without-ddc.html
    - shard-skl:          NOTRUN -> [SKIP][39] ([fdo#109271] / [fdo#111827]) +1 similar issue
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl8/igt@kms_chamelium@vga-hpd-without-ddc.html

  * igt@kms_content_protection@atomic:
    - shard-kbl:          NOTRUN -> [TIMEOUT][40] ([i915#1319]) +1 similar issue
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl3/igt@kms_content_protection@atomic.html

  * igt@kms_content_protection@legacy:
    - shard-apl:          NOTRUN -> [TIMEOUT][41] ([i915#1319])
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl6/igt@kms_content_protection@legacy.html

  * igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-atomic:
    - shard-skl:          [PASS][42] -> [FAIL][43] ([i915#2346])
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl8/igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-atomic.html
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl3/igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-atomic.html

  * igt@kms_flip@2x-plain-flip-fb-recreate-interruptible:
    - shard-iclb:         NOTRUN -> [SKIP][44] ([fdo#109274])
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb1/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@b-hdmi-a2:
    - shard-glk:          [PASS][45] -> [FAIL][46] ([i915#79])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-glk8/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-hdmi-a2.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-glk7/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-hdmi-a2.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@c-dp1:
    - shard-kbl:          NOTRUN -> [FAIL][47] ([i915#79])
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl4/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-dp1.html

  * igt@kms_flip@flip-vs-suspend-interruptible@b-edp1:
    - shard-iclb:         [PASS][48] -> [DMESG-WARN][49] ([i915#2867]) +2 similar issues
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-iclb4/igt@kms_flip@flip-vs-suspend-interruptible@b-edp1.html
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb3/igt@kms_flip@flip-vs-suspend-interruptible@b-edp1.html

  * igt@kms_flip@flip-vs-suspend@a-dp1:
    - shard-apl:          [PASS][50] -> [DMESG-WARN][51] ([i915#180]) +2 similar issues
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-apl8/igt@kms_flip@flip-vs-suspend@a-dp1.html
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl3/igt@kms_flip@flip-vs-suspend@a-dp1.html

  * igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1:
    - shard-skl:          [PASS][52] -> [FAIL][53] ([i915#2122])
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl1/igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1.html
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl7/igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs:
    - shard-kbl:          NOTRUN -> [SKIP][54] ([fdo#109271] / [i915#2672])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl3/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile:
    - shard-iclb:         [PASS][55] -> [SKIP][56] ([i915#3701])
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-iclb1/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb2/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-draw-mmap-gtt:
    - shard-tglb:         NOTRUN -> [SKIP][57] ([fdo#111825]) +2 similar issues
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb1/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-draw-mmap-gtt.html
    - shard-iclb:         NOTRUN -> [SKIP][58] ([fdo#109280])
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb1/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-draw-mmap-gtt.html

  * igt@kms_frontbuffer_tracking@psr-rgb565-draw-pwrite:
    - shard-apl:          NOTRUN -> [SKIP][59] ([fdo#109271]) +11 similar issues
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl6/igt@kms_frontbuffer_tracking@psr-rgb565-draw-pwrite.html

  * igt@kms_hdr@bpc-switch-suspend:
    - shard-skl:          [PASS][60] -> [FAIL][61] ([i915#1188])
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl10/igt@kms_hdr@bpc-switch-suspend.html
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl8/igt@kms_hdr@bpc-switch-suspend.html

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-d:
    - shard-skl:          NOTRUN -> [SKIP][62] ([fdo#109271] / [i915#533])
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl8/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-d.html
    - shard-kbl:          NOTRUN -> [SKIP][63] ([fdo#109271] / [i915#533]) +2 similar issues
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl4/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-d.html

  * igt@kms_plane_alpha_blend@pipe-a-alpha-7efc:
    - shard-kbl:          NOTRUN -> [FAIL][64] ([fdo#108145] / [i915#265]) +1 similar issue
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl7/igt@kms_plane_alpha_blend@pipe-a-alpha-7efc.html

  * igt@kms_plane_alpha_blend@pipe-c-alpha-transparent-fb:
    - shard-kbl:          NOTRUN -> [FAIL][65] ([i915#265])
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl7/igt@kms_plane_alpha_blend@pipe-c-alpha-transparent-fb.html

  * igt@kms_plane_alpha_blend@pipe-c-constant-alpha-max:
    - shard-apl:          NOTRUN -> [FAIL][66] ([fdo#108145] / [i915#265])
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl6/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-max.html

  * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [PASS][67] -> [FAIL][68] ([fdo#108145] / [i915#265])
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl4/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl9/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt@kms_plane_lowres@pipe-a-tiling-yf:
    - shard-skl:          NOTRUN -> [SKIP][69] ([fdo#109271]) +9 similar issues
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl8/igt@kms_plane_lowres@pipe-a-tiling-yf.html

  * igt@kms_plane_scaling@scaler-with-clipping-clamping@pipe-c-scaler-with-clipping-clamping:
    - shard-kbl:          NOTRUN -> [SKIP][70] ([fdo#109271] / [i915#2733])
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl1/igt@kms_plane_scaling@scaler-with-clipping-clamping@pipe-c-scaler-with-clipping-clamping.html

  * igt@kms_psr2_su@page_flip-nv12:
    - shard-tglb:         NOTRUN -> [SKIP][71] ([i915#1911])
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb3/igt@kms_psr2_su@page_flip-nv12.html

  * igt@kms_psr2_su@page_flip-xrgb8888:
    - shard-kbl:          NOTRUN -> [SKIP][72] ([fdo#109271] / [i915#658]) +2 similar issues
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl3/igt@kms_psr2_su@page_flip-xrgb8888.html

  * igt@kms_psr@psr2_cursor_render:
    - shard-iclb:         [PASS][73] -> [SKIP][74] ([fdo#109441]) +1 similar issue
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-iclb2/igt@kms_psr@psr2_cursor_render.html
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb1/igt@kms_psr@psr2_cursor_render.html

  * igt@kms_setmode@basic:
    - shard-snb:          NOTRUN -> [FAIL][75] ([i915#31])
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-snb4/igt@kms_setmode@basic.html

  * igt@kms_vblank@pipe-d-query-forked-hang:
    - shard-snb:          NOTRUN -> [SKIP][76] ([fdo#109271]) +18 similar issues
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-snb4/igt@kms_vblank@pipe-d-query-forked-hang.html

  * igt@kms_vblank@pipe-d-wait-forked-busy:
    - shard-iclb:         NOTRUN -> [SKIP][77] ([fdo#109278])
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb1/igt@kms_vblank@pipe-d-wait-forked-busy.html

  * igt@sysfs_clients@sema-25:
    - shard-kbl:          NOTRUN -> [SKIP][78] ([fdo#109271] / [i915#2994]) +3 similar issues
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl4/igt@sysfs_clients@sema-25.html

  
#### Possible fixes ####

  * igt@gem_eio@unwedge-stress:
    - shard-tglb:         [FAIL][79] ([i915#232]) -> [PASS][80]
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-tglb3/igt@gem_eio@unwedge-stress.html
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-tglb7/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_capture@pi@bcs0:
    - shard-skl:          [INCOMPLETE][81] ([i915#4547]) -> [PASS][82]
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl3/igt@gem_exec_capture@pi@bcs0.html
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl8/igt@gem_exec_capture@pi@bcs0.html

  * igt@gem_exec_fair@basic-deadline:
    - shard-glk:          [FAIL][83] ([i915#2846]) -> [PASS][84]
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-glk1/igt@gem_exec_fair@basic-deadline.html
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-glk3/igt@gem_exec_fair@basic-deadline.html

  * igt@gem_exec_fair@basic-none@rcs0:
    - shard-glk:          [FAIL][85] ([i915#2842]) -> [PASS][86]
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-glk7/igt@gem_exec_fair@basic-none@rcs0.html
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-glk5/igt@gem_exec_fair@basic-none@rcs0.html

  * igt@gem_exec_fair@basic-pace-solo@rcs0:
    - shard-kbl:          [FAIL][87] ([i915#2842]) -> [PASS][88] +1 similar issue
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl1/igt@gem_exec_fair@basic-pace-solo@rcs0.html
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl7/igt@gem_exec_fair@basic-pace-solo@rcs0.html

  * igt@gem_exec_fair@basic-throttle@rcs0:
    - shard-iclb:         [FAIL][89] ([i915#2849]) -> [PASS][90]
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-iclb8/igt@gem_exec_fair@basic-throttle@rcs0.html
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb1/igt@gem_exec_fair@basic-throttle@rcs0.html

  * igt@i915_selftest@live@hangcheck:
    - shard-snb:          [INCOMPLETE][91] ([i915#3921]) -> [PASS][92]
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-snb4/igt@i915_selftest@live@hangcheck.html
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-snb4/igt@i915_selftest@live@hangcheck.html

  * igt@i915_suspend@fence-restore-tiled2untiled:
    - shard-apl:          [DMESG-WARN][93] ([i915#180]) -> [PASS][94] +3 similar issues
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-apl8/igt@i915_suspend@fence-restore-tiled2untiled.html
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-apl6/igt@i915_suspend@fence-restore-tiled2untiled.html

  * igt@kms_big_fb@y-tiled-32bpp-rotate-0:
    - shard-glk:          [DMESG-WARN][95] ([i915#118]) -> [PASS][96]
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-glk5/igt@kms_big_fb@y-tiled-32bpp-rotate-0.html
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-glk6/igt@kms_big_fb@y-tiled-32bpp-rotate-0.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
    - shard-skl:          [FAIL][97] ([i915#2346] / [i915#533]) -> [PASS][98]
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl8/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl3/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

  * igt@kms_flip@flip-vs-expired-vblank@b-hdmi-a2:
    - shard-glk:          [FAIL][99] ([i915#79]) -> [PASS][100]
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-glk7/igt@kms_flip@flip-vs-expired-vblank@b-hdmi-a2.html
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-glk1/igt@kms_flip@flip-vs-expired-vblank@b-hdmi-a2.html

  * igt@kms_flip@plain-flip-ts-check@a-edp1:
    - shard-skl:          [FAIL][101] ([i915#2122]) -> [PASS][102]
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl10/igt@kms_flip@plain-flip-ts-check@a-edp1.html
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl8/igt@kms_flip@plain-flip-ts-check@a-edp1.html

  * igt@kms_flip@plain-flip-ts-check@a-hdmi-a2:
    - shard-glk:          [FAIL][103] ([i915#2122]) -> [PASS][104]
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-glk1/igt@kms_flip@plain-flip-ts-check@a-hdmi-a2.html
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-glk3/igt@kms_flip@plain-flip-ts-check@a-hdmi-a2.html

  * igt@kms_hdr@bpc-switch:
    - shard-skl:          [FAIL][105] ([i915#1188]) -> [PASS][106]
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl1/igt@kms_hdr@bpc-switch.html
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl7/igt@kms_hdr@bpc-switch.html

  * igt@kms_hdr@bpc-switch-suspend:
    - shard-kbl:          [DMESG-WARN][107] ([i915#180]) -> [PASS][108] +12 similar issues
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@kms_hdr@bpc-switch-suspend.html
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl6/igt@kms_hdr@bpc-switch-suspend.html

  * igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min:
    - shard-skl:          [FAIL][109] ([fdo#108145] / [i915#265]) -> [PASS][110]
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl7/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl1/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html

  * igt@kms_psr@psr2_primary_render:
    - shard-iclb:         [SKIP][111] ([fdo#109441]) -> [PASS][112] +1 similar issue
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-iclb6/igt@kms_psr@psr2_primary_render.html
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb2/igt@kms_psr@psr2_primary_render.html

  
#### Warnings ####

  * igt@gem_exec_fair@basic-none-rrul@rcs0:
    - shard-iclb:         [FAIL][113] ([i915#2852]) -> [FAIL][114] ([i915#2842])
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-iclb1/igt@gem_exec_fair@basic-none-rrul@rcs0.html
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb8/igt@gem_exec_fair@basic-none-rrul@rcs0.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile:
    - shard-skl:          [SKIP][115] ([fdo#109271]) -> [SKIP][116] ([fdo#109271] / [i915#1888])
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl10/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl6/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html

  * igt@kms_psr2_sf@overlay-plane-update-continuous-sf:
    - shard-iclb:         [SKIP][117] ([i915#2920]) -> [SKIP][118] ([fdo#111068] / [i915#658]) +1 similar issue
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-iclb2/igt@kms_psr2_sf@overlay-plane-update-continuous-sf.html
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-iclb4/igt@kms_psr2_sf@overlay-plane-update-continuous-sf.html

  * igt@runner@aborted:
    - shard-kbl:          ([FAIL][119], [FAIL][120], [FAIL][121], [FAIL][122], [FAIL][123], [FAIL][124], [FAIL][125], [FAIL][126], [FAIL][127], [FAIL][128], [FAIL][129], [FAIL][130], [FAIL][131]) ([fdo#109271] / [i915#1436] / [i915#180] / [i915#1814] / [i915#3002] / [i915#4312]) -> ([FAIL][132], [FAIL][133]) ([i915#180] / [i915#3002] / [i915#4312])
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl4/igt@runner@aborted.html
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl1/igt@runner@aborted.html
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl1/igt@runner@aborted.html
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl1/igt@runner@aborted.html
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl6/igt@runner@aborted.html
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@runner@aborted.html
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@runner@aborted.html
   [126]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@runner@aborted.html
   [127]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@runner@aborted.html
   [128]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@runner@aborted.html
   [129]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@runner@aborted.html
   [130]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@runner@aborted.html
   [131]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-kbl7/igt@runner@aborted.html
   [132]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl4/igt@runner@aborted.html
   [133]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-kbl1/igt@runner@aborted.html
    - shard-snb:          [FAIL][134] ([i915#3002] / [i915#4312]) -> ([FAIL][135], [FAIL][136]) ([i915#2426] / [i915#3002] / [i915#4312])
   [134]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-snb6/igt@runner@aborted.html
   [135]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-snb6/igt@runner@aborted.html
   [136]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-snb5/igt@runner@aborted.html
    - shard-skl:          ([FAIL][137], [FAIL][138]) ([i915#3002] / [i915#4312]) -> ([FAIL][139], [FAIL][140]) ([i915#1436] / [i915#3002] / [i915#4312])
   [137]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl3/igt@runner@aborted.html
   [138]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11027/shard-skl3/igt@runner@aborted.html
   [139]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl9/igt@runner@aborted.html
   [140]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/shard-skl4/igt@runner@aborted.html

  
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#110892]: https://bugs.freedesktop.org/show_bug.cgi?id=110892
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
  [fdo#111644]: https://bugs.freedesktop.org/show_bug.cgi?id=111644
  [fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1099]: https://gitlab.freedesktop.org/drm/intel/issues/1099
  [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
  [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
  [i915#1319]: https://gitlab.freedesktop.org/drm/intel/issues/1319
  [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
  [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#1814]: https://gitlab.freedesktop.org/drm/intel/issues/1814
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1911]: https://gitlab.freedesktop.org/drm/intel/issues/1911
  [i915#1937]: https://gitlab.freedesktop.org/drm/intel/issues/1937
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#232]: https://gitlab.freedesktop.org/drm/intel/issues/232
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2411]: https://gitlab.freedesktop.org/drm/intel/issues/2411
  [i915#2426]: https://gitlab.freedesktop.org/drm/intel/issues/2426
  [i915#2521]: https://gitlab.freedesktop.org/drm/intel/issues/2521
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#2672]: https://gitlab.freedesktop.org/drm/int

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21897/index.html

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Re: [Intel-gfx] [PATCH 0/6] drm/i915: Extend parse_ddi_port() to all g4x+ platforms

[Ville Syrjälä]

On Fri, Dec 17, 2021 at 05:53:57PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> Quick attempt at unifying the VBT DDI parsing to all g4x+
> platforms.
> 
> Note that we'll still use the hardware straps as the primary 
> source of port presence information on old platforms since the
> device type bits in VBT tend to be often a bit wrong (for DP++
> ports at least). Hopefully the rest of the information (mainly
> aux_ch/ddc_pin) are correct.
> 
> Only very slightly smoke tested on SNB so far.

Smoked this a bit more on a set of ctg,ilk,snb,ivb and all seems
good so far.

Pushed to drm-intel-next with fingers and toes crossed.
Thanks for the review.

> 
> Ville Syrjälä (6):
>   drm/i915/bios: Introduce has_ddi_port_info()
>   drm/i915/bios: Use i915->vbt.ports[] on CHV
>   drm/i915/bios: Use i915->vbt.ports[] for all g4x+
>   drm/i915/bios: Throw out the !has_ddi_port_info() codepaths
>   drm/i915/bios: Nuke DEVICE_TYPE_DP_DUAL_MODE_BITS
>   drm/i915/hdmi: Ignore DP++ TMDS clock limit for native HDMI ports
> 
>  drivers/gpu/drm/i915/display/intel_bios.c     | 117 +++---------------
>  drivers/gpu/drm/i915/display/intel_hdmi.c     |   8 ++
>  drivers/gpu/drm/i915/display/intel_vbt_defs.h |  26 ----
>  3 files changed, 28 insertions(+), 123 deletions(-)
> 
> -- 
> 2.32.0

-- 
Ville Syrjälä
Intel

Re: [Intel-gfx] [PATCH 0/6] drm/i915: Extend parse_ddi_port() to all g4x+ platforms

[Jani Nikula]

On Thu, 20 Jan 2022, Ville Syrjälä <ville.syrjala@linux.intel.com> wrote:
> On Fri, Dec 17, 2021 at 05:53:57PM +0200, Ville Syrjala wrote:
>> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>> 
>> Quick attempt at unifying the VBT DDI parsing to all g4x+
>> platforms.
>> 
>> Note that we'll still use the hardware straps as the primary 
>> source of port presence information on old platforms since the
>> device type bits in VBT tend to be often a bit wrong (for DP++
>> ports at least). Hopefully the rest of the information (mainly
>> aux_ch/ddc_pin) are correct.
>> 
>> Only very slightly smoke tested on SNB so far.
>
> Smoked this a bit more on a set of ctg,ilk,snb,ivb and all seems
> good so far.
>
> Pushed to drm-intel-next with fingers and toes crossed.

Mine too! :)




-- 
Jani Nikula, Intel Open Source Graphics Center