[Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Mitul Golani]

Compute SADs that takes into account the supported rate and channel
based on the capabilities of the audio source. This wrapper function
should encapsulate the logic for determining the supported rate and
channel and should return a set of SADs that are compatible with the
source.

--v1:
- call intel_audio_compute_eld in this commit as it is defined here

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c | 66 ++++++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_audio.h |  1 +
 drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
 3 files changed, 69 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index e20ffc8e9654..a6a58b0f0717 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -794,6 +794,72 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
 	return true;
 }
 
+static unsigned int drm_sad_to_channels(const u8 *sad)
+{
+	return 1 + (sad[0] & 0x7);
+}
+
+static inline u8 *parse_sad(u8 *eld)
+{
+	unsigned int ver, mnl;
+
+	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
+	if (ver != 2 && ver != 31)
+		return NULL;
+
+	mnl = drm_eld_mnl(eld);
+	if (mnl > 16)
+		return NULL;
+
+	return eld + DRM_ELD_CEA_SAD(mnl, 0);
+}
+
+static u8 get_supported_freq_mask(struct intel_crtc_state *crtc_state)
+{
+	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000, 192000, 0};
+	u8 mask = 0;
+
+	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
+		mask |= 1 << index;
+		if (crtc_state->audio.max_frequency != audio_freq_hz[index])
+			continue;
+		else
+			break;
+	}
+
+	return mask;
+}
+
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
+{
+	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
+	u8 *eld, *sad, index, mask = 0;
+
+	eld = crtc_state->eld;
+	if (!eld) {
+		drm_err(&i915->drm, "failed to locate eld\n");
+		return;
+	}
+
+	sad = (u8 *)parse_sad(eld);
+	if (sad) {
+		mask = get_supported_freq_mask(crtc_state);
+
+		for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
+			/*
+			 *  Respect to source restrictions. If source limit is greater than sink
+			 *  capabilities then follow to sink's highest supported rate.
+			 */
+			if (drm_sad_to_channels(sad) >= crtc_state->audio.max_channel) {
+				sad[0] &= ~0x7;
+				sad[0] |= crtc_state->audio.max_channel - 1;
+			}
+
+			sad[1] &= mask;
+		}
+	}
+}
+
 /**
  * intel_audio_codec_enable - Enable the audio codec for HD audio
  * @encoder: encoder on which to enable audio
diff --git a/drivers/gpu/drm/i915/display/intel_audio.h b/drivers/gpu/drm/i915/display/intel_audio.h
index 07d034a981e9..2ec7fafd9711 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.h
+++ b/drivers/gpu/drm/i915/display/intel_audio.h
@@ -14,6 +14,7 @@ struct intel_crtc_state;
 struct intel_encoder;
 
 void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
 bool intel_audio_compute_config(struct intel_encoder *encoder,
 				struct intel_crtc_state *crtc_state,
 				struct drm_connector_state *conn_state);
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 0188a600f9f5..beafeff494f8 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2403,6 +2403,8 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
 		return -EINVAL;
 	}
 
+	intel_audio_compute_eld(pipe_config);
+
 	return 0;
 }
 
-- 
2.25.1

Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Borah, Chaitanya Kumar]

Hello Mitul,

> -----Original Message-----
> From: Golani, Mitulkumar Ajitkumar <mitulkumar.ajitkumar.golani@intel.com>
> Sent: Friday, June 9, 2023 11:12 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Shankar, Uma <uma.shankar@intel.com>; Borah, Chaitanya Kumar
> <chaitanya.kumar.borah@intel.com>; Golani, Mitulkumar Ajitkumar
> <mitulkumar.ajitkumar.golani@intel.com>; Nautiyal, Ankit K
> <ankit.k.nautiyal@intel.com>
> Subject: [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD
> 
> Compute SADs that takes into account the supported rate and channel based
> on the capabilities of the audio source. This wrapper function should
> encapsulate the logic for determining the supported rate and channel and
> should return a set of SADs that are compatible with the source.
> 
> --v1:
> - call intel_audio_compute_eld in this commit as it is defined here
> 
> Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_audio.c | 66 ++++++++++++++++++++++
> drivers/gpu/drm/i915/display/intel_audio.h |  1 +
> drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
>  3 files changed, 69 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_audio.c
> b/drivers/gpu/drm/i915/display/intel_audio.c
> index e20ffc8e9654..a6a58b0f0717 100644
> --- a/drivers/gpu/drm/i915/display/intel_audio.c
> +++ b/drivers/gpu/drm/i915/display/intel_audio.c
> @@ -794,6 +794,72 @@ bool intel_audio_compute_config(struct
> intel_encoder *encoder,
>  	return true;
>  }
> 
> +static unsigned int drm_sad_to_channels(const u8 *sad) {
> +	return 1 + (sad[0] & 0x7);
> +}
> +

We can do away with the drm_ prefix here.

> +static inline u8 *parse_sad(u8 *eld)
> +{

Nit: eld_to_sad() could be a better name here.

> +	unsigned int ver, mnl;
> +
> +	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >>
> DRM_ELD_VER_SHIFT;
> +	if (ver != 2 && ver != 31)
> +		return NULL;
> +
> +	mnl = drm_eld_mnl(eld);
> +	if (mnl > 16)
> +		return NULL;
> +
> +	return eld + DRM_ELD_CEA_SAD(mnl, 0);
> +}
> +
> +static u8 get_supported_freq_mask(struct intel_crtc_state *crtc_state)
> +{
> +	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000,
> 192000, 0};

Please check if we really need this trailing 0 here.

To cover the case where the maximum rate is set to 0Hz(init value) we can have a check of 

if (crtc_state->audio.max_frequency < 32000)


Regards

Chaitanya

> +	u8 mask = 0;
> +
> +	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
> +		mask |= 1 << index;
> +		if (crtc_state->audio.max_frequency != audio_freq_hz[index])
> +			continue;
> +		else
> +			break;
> +	}
> +
> +	return mask;
> +}
> +
> +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state) {
> +	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
> +	u8 *eld, *sad, index, mask = 0;
> +
> +	eld = crtc_state->eld;
> +	if (!eld) {
> +		drm_err(&i915->drm, "failed to locate eld\n");
> +		return;
> +	}
> +
> +	sad = (u8 *)parse_sad(eld);
> +	if (sad) {
> +		mask = get_supported_freq_mask(crtc_state);
> +
> +		for (index = 0; index < drm_eld_sad_count(eld); index++, sad
> += 3) {
> +			/*
> +			 *  Respect to source restrictions. If source limit is
> greater than sink
> +			 *  capabilities then follow to sink's highest supported
> rate.
> +			 */
> +			if (drm_sad_to_channels(sad) >= crtc_state-
> >audio.max_channel) {
> +				sad[0] &= ~0x7;
> +				sad[0] |= crtc_state->audio.max_channel - 1;
> +			}
> +
> +			sad[1] &= mask;
> +		}
> +	}
> +}
> +
>  /**
>   * intel_audio_codec_enable - Enable the audio codec for HD audio
>   * @encoder: encoder on which to enable audio diff --git
> a/drivers/gpu/drm/i915/display/intel_audio.h
> b/drivers/gpu/drm/i915/display/intel_audio.h
> index 07d034a981e9..2ec7fafd9711 100644
> --- a/drivers/gpu/drm/i915/display/intel_audio.h
> +++ b/drivers/gpu/drm/i915/display/intel_audio.h
> @@ -14,6 +14,7 @@ struct intel_crtc_state;  struct intel_encoder;
> 
>  void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
> +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
>  bool intel_audio_compute_config(struct intel_encoder *encoder,
>  				struct intel_crtc_state *crtc_state,
>  				struct drm_connector_state *conn_state); diff
> --git a/drivers/gpu/drm/i915/display/intel_hdmi.c
> b/drivers/gpu/drm/i915/display/intel_hdmi.c
> index 0188a600f9f5..beafeff494f8 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> @@ -2403,6 +2403,8 @@ int intel_hdmi_compute_config(struct intel_encoder
> *encoder,
>  		return -EINVAL;
>  	}
> 
> +	intel_audio_compute_eld(pipe_config);
> +
>  	return 0;
>  }
> 
> --
> 2.25.1

[Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Mitul Golani]

Compute SADs that takes into account the supported rate and channel
based on the capabilities of the audio source. This wrapper function
should encapsulate the logic for determining the supported rate and
channel and should return a set of SADs that are compatible with the
source.

--v1:
- call intel_audio_compute_eld in this commit as it is defined here

--v2:
- Handle case when max frequency is less than 32k.
- remove drm prefix.
- name change for parse_sad to eld_to_sad.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c | 69 ++++++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_audio.h |  1 +
 drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
 3 files changed, 72 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index e20ffc8e9654..335bfce18994 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -794,6 +794,75 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
 	return true;
 }
 
+static unsigned int sad_to_channels(const u8 *sad)
+{
+	return 1 + (sad[0] & 0x7);
+}
+
+static inline u8 *eld_to_sad(u8 *eld)
+{
+	unsigned int ver, mnl;
+
+	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
+	if (ver != 2 && ver != 31)
+		return NULL;
+
+	mnl = drm_eld_mnl(eld);
+	if (mnl > 16)
+		return NULL;
+
+	return eld + DRM_ELD_CEA_SAD(mnl, 0);
+}
+
+static u8 get_supported_freq_mask(struct intel_crtc_state *crtc_state)
+{
+	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000, 192000};
+	u8 mask = 0;
+
+	if(crtc_state->audio.max_frequency < 32000)
+		return mask;
+
+	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
+		mask |= 1 << index;
+		if (crtc_state->audio.max_frequency != audio_freq_hz[index])
+			continue;
+		else
+			break;
+	}
+
+	return mask;
+}
+
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
+{
+	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
+	u8 *eld, *sad, index, mask = 0;
+
+	eld = crtc_state->eld;
+	if (!eld) {
+		drm_err(&i915->drm, "failed to locate eld\n");
+		return;
+	}
+
+	sad = (u8 *)eld_to_sad(eld);
+	if (sad) {
+		mask = get_supported_freq_mask(crtc_state);
+
+		for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
+			/*
+			 *  Respect to source restrictions. If source limit is greater than sink
+			 *  capabilities then follow to sink's highest supported rate.
+			 */
+			if (sad_to_channels(sad) >= crtc_state->audio.max_channel) {
+				sad[0] &= ~0x7;
+				sad[0] |= crtc_state->audio.max_channel - 1;
+			}
+
+			sad[1] &= mask;
+		}
+	}
+}
+
 /**
  * intel_audio_codec_enable - Enable the audio codec for HD audio
  * @encoder: encoder on which to enable audio
diff --git a/drivers/gpu/drm/i915/display/intel_audio.h b/drivers/gpu/drm/i915/display/intel_audio.h
index 07d034a981e9..2ec7fafd9711 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.h
+++ b/drivers/gpu/drm/i915/display/intel_audio.h
@@ -14,6 +14,7 @@ struct intel_crtc_state;
 struct intel_encoder;
 
 void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
 bool intel_audio_compute_config(struct intel_encoder *encoder,
 				struct intel_crtc_state *crtc_state,
 				struct drm_connector_state *conn_state);
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 0188a600f9f5..beafeff494f8 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2403,6 +2403,8 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
 		return -EINVAL;
 	}
 
+	intel_audio_compute_eld(pipe_config);
+
 	return 0;
 }
 
-- 
2.25.1

[Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Mitul Golani]

Compute SADs that takes into account the supported rate and channel
based on the capabilities of the audio source. This wrapper function
should encapsulate the logic for determining the supported rate and
channel and should return a set of SADs that are compatible with the
source.

--v1:
- call intel_audio_compute_eld in this commit as it is defined here

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c | 66 ++++++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_audio.h |  1 +
 drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
 3 files changed, 69 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index e20ffc8e9654..a6a58b0f0717 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -794,6 +794,72 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
 	return true;
 }
 
+static unsigned int drm_sad_to_channels(const u8 *sad)
+{
+	return 1 + (sad[0] & 0x7);
+}
+
+static inline u8 *parse_sad(u8 *eld)
+{
+	unsigned int ver, mnl;
+
+	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
+	if (ver != 2 && ver != 31)
+		return NULL;
+
+	mnl = drm_eld_mnl(eld);
+	if (mnl > 16)
+		return NULL;
+
+	return eld + DRM_ELD_CEA_SAD(mnl, 0);
+}
+
+static u8 get_supported_freq_mask(struct intel_crtc_state *crtc_state)
+{
+	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000, 192000, 0};
+	u8 mask = 0;
+
+	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
+		mask |= 1 << index;
+		if (crtc_state->audio.max_frequency != audio_freq_hz[index])
+			continue;
+		else
+			break;
+	}
+
+	return mask;
+}
+
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
+{
+	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
+	u8 *eld, *sad, index, mask = 0;
+
+	eld = crtc_state->eld;
+	if (!eld) {
+		drm_err(&i915->drm, "failed to locate eld\n");
+		return;
+	}
+
+	sad = (u8 *)parse_sad(eld);
+	if (sad) {
+		mask = get_supported_freq_mask(crtc_state);
+
+		for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
+			/*
+			 *  Respect to source restrictions. If source limit is greater than sink
+			 *  capabilities then follow to sink's highest supported rate.
+			 */
+			if (drm_sad_to_channels(sad) >= crtc_state->audio.max_channel) {
+				sad[0] &= ~0x7;
+				sad[0] |= crtc_state->audio.max_channel - 1;
+			}
+
+			sad[1] &= mask;
+		}
+	}
+}
+
 /**
  * intel_audio_codec_enable - Enable the audio codec for HD audio
  * @encoder: encoder on which to enable audio
diff --git a/drivers/gpu/drm/i915/display/intel_audio.h b/drivers/gpu/drm/i915/display/intel_audio.h
index 07d034a981e9..2ec7fafd9711 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.h
+++ b/drivers/gpu/drm/i915/display/intel_audio.h
@@ -14,6 +14,7 @@ struct intel_crtc_state;
 struct intel_encoder;
 
 void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
 bool intel_audio_compute_config(struct intel_encoder *encoder,
 				struct intel_crtc_state *crtc_state,
 				struct drm_connector_state *conn_state);
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 0188a600f9f5..beafeff494f8 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2403,6 +2403,8 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
 		return -EINVAL;
 	}
 
+	intel_audio_compute_eld(pipe_config);
+
 	return 0;
 }
 
-- 
2.25.1

Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Golani, Mitulkumar Ajitkumar]

Hi Chaitanya,

> -----Original Message-----
> From: Borah, Chaitanya Kumar <chaitanya.kumar.borah@intel.com>
> Sent: 15 June 2023 09:30
> To: Golani, Mitulkumar Ajitkumar <mitulkumar.ajitkumar.golani@intel.com>;
> intel-gfx@lists.freedesktop.org
> Cc: Shankar, Uma <uma.shankar@intel.com>; Nautiyal, Ankit K
> <ankit.k.nautiyal@intel.com>
> Subject: RE: [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD
> 
> Hello Mitul,
> 
> > -----Original Message-----
> > From: Golani, Mitulkumar Ajitkumar
> > <mitulkumar.ajitkumar.golani@intel.com>
> > Sent: Friday, June 9, 2023 11:12 PM
> > To: intel-gfx@lists.freedesktop.org
> > Cc: Shankar, Uma <uma.shankar@intel.com>; Borah, Chaitanya Kumar
> > <chaitanya.kumar.borah@intel.com>; Golani, Mitulkumar Ajitkumar
> > <mitulkumar.ajitkumar.golani@intel.com>; Nautiyal, Ankit K
> > <ankit.k.nautiyal@intel.com>
> > Subject: [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD
> >
> > Compute SADs that takes into account the supported rate and channel
> > based on the capabilities of the audio source. This wrapper function
> > should encapsulate the logic for determining the supported rate and
> > channel and should return a set of SADs that are compatible with the
> source.
> >
> > --v1:
> > - call intel_audio_compute_eld in this commit as it is defined here
> >
> > Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
> > ---
> >  drivers/gpu/drm/i915/display/intel_audio.c | 66
> > ++++++++++++++++++++++ drivers/gpu/drm/i915/display/intel_audio.h |  1
> > + drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
> >  3 files changed, 69 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_audio.c
> > b/drivers/gpu/drm/i915/display/intel_audio.c
> > index e20ffc8e9654..a6a58b0f0717 100644
> > --- a/drivers/gpu/drm/i915/display/intel_audio.c
> > +++ b/drivers/gpu/drm/i915/display/intel_audio.c
> > @@ -794,6 +794,72 @@ bool intel_audio_compute_config(struct
> > intel_encoder *encoder,
> >  	return true;
> >  }
> >
> > +static unsigned int drm_sad_to_channels(const u8 *sad) {
> > +	return 1 + (sad[0] & 0x7);
> > +}
> > +
> 
> We can do away with the drm_ prefix here.

Thanks for pointing out. Somehow missed while migrating. Pushed fix with new revision.

> 
> > +static inline u8 *parse_sad(u8 *eld)
> > +{
> 
> Nit: eld_to_sad() could be a better name here.

Sure. Corrected in new revision set.

> 
> > +	unsigned int ver, mnl;
> > +
> > +	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >>
> > DRM_ELD_VER_SHIFT;
> > +	if (ver != 2 && ver != 31)
> > +		return NULL;
> > +
> > +	mnl = drm_eld_mnl(eld);
> > +	if (mnl > 16)
> > +		return NULL;
> > +
> > +	return eld + DRM_ELD_CEA_SAD(mnl, 0); }
> > +
> > +static u8 get_supported_freq_mask(struct intel_crtc_state
> > +*crtc_state) {
> > +	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000,
> > 192000, 0};
> 
> Please check if we really need this trailing 0 here.
> 
> To cover the case where the maximum rate is set to 0Hz(init value) we can
> have a check of
> 
> if (crtc_state->audio.max_frequency < 32000)
> 
> 
> Regards
> 
> Chaitanya

Right Good catch. It would have sent 0xff in that case. Corrected and sent with new revision.

Thanks,
Mitul

> 
> > +	u8 mask = 0;
> > +
> > +	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
> > +		mask |= 1 << index;
> > +		if (crtc_state->audio.max_frequency !=
> audio_freq_hz[index])
> > +			continue;
> > +		else
> > +			break;
> > +	}
> > +
> > +	return mask;
> > +}
> > +
> > +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state) {
> > +	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
> > +	u8 *eld, *sad, index, mask = 0;
> > +
> > +	eld = crtc_state->eld;
> > +	if (!eld) {
> > +		drm_err(&i915->drm, "failed to locate eld\n");
> > +		return;
> > +	}
> > +
> > +	sad = (u8 *)parse_sad(eld);
> > +	if (sad) {
> > +		mask = get_supported_freq_mask(crtc_state);
> > +
> > +		for (index = 0; index < drm_eld_sad_count(eld); index++, sad
> = 3) {
> > +			/*
> > +			 *  Respect to source restrictions. If source limit is
> > greater than sink
> > +			 *  capabilities then follow to sink's highest supported
> > rate.
> > +			 */
> > +			if (drm_sad_to_channels(sad) >= crtc_state-
> > >audio.max_channel) {
> > +				sad[0] &= ~0x7;
> > +				sad[0] |= crtc_state->audio.max_channel - 1;
> > +			}
> > +
> > +			sad[1] &= mask;
> > +		}
> > +	}
> > +}
> > +
> >  /**
> >   * intel_audio_codec_enable - Enable the audio codec for HD audio
> >   * @encoder: encoder on which to enable audio diff --git
> > a/drivers/gpu/drm/i915/display/intel_audio.h
> > b/drivers/gpu/drm/i915/display/intel_audio.h
> > index 07d034a981e9..2ec7fafd9711 100644
> > --- a/drivers/gpu/drm/i915/display/intel_audio.h
> > +++ b/drivers/gpu/drm/i915/display/intel_audio.h
> > @@ -14,6 +14,7 @@ struct intel_crtc_state;  struct intel_encoder;
> >
> >  void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
> > +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
> >  bool intel_audio_compute_config(struct intel_encoder *encoder,
> >  				struct intel_crtc_state *crtc_state,
> >  				struct drm_connector_state *conn_state);
> diff --git
> > a/drivers/gpu/drm/i915/display/intel_hdmi.c
> > b/drivers/gpu/drm/i915/display/intel_hdmi.c
> > index 0188a600f9f5..beafeff494f8 100644
> > --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> > +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> > @@ -2403,6 +2403,8 @@ int intel_hdmi_compute_config(struct
> > intel_encoder *encoder,
> >  		return -EINVAL;
> >  	}
> >
> > +	intel_audio_compute_eld(pipe_config);
> > +
> >  	return 0;
> >  }
> >
> > --
> > 2.25.1

Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Borah, Chaitanya Kumar]

Hello Kai,

> -----Original Message-----
> From: Golani, Mitulkumar Ajitkumar
> <mitulkumar.ajitkumar.golani@intel.com>
> Sent: Thursday, June 15, 2023 12:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Shankar, Uma <uma.shankar@intel.com>; Borah, Chaitanya Kumar
> <chaitanya.kumar.borah@intel.com>; Golani, Mitulkumar Ajitkumar
> <mitulkumar.ajitkumar.golani@intel.com>; Nautiyal, Ankit K
> <ankit.k.nautiyal@intel.com>
> Subject: [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD
> 
> Compute SADs that takes into account the supported rate and channel based
> on the capabilities of the audio source. This wrapper function should
> encapsulate the logic for determining the supported rate and channel and
> should return a set of SADs that are compatible with the source.
> 
> --v1:
> - call intel_audio_compute_eld in this commit as it is defined here
> 
> Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_audio.c | 66 ++++++++++++++++++++++
> drivers/gpu/drm/i915/display/intel_audio.h |  1 +
> drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
>  3 files changed, 69 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_audio.c
> b/drivers/gpu/drm/i915/display/intel_audio.c
> index e20ffc8e9654..a6a58b0f0717 100644
> --- a/drivers/gpu/drm/i915/display/intel_audio.c
> +++ b/drivers/gpu/drm/i915/display/intel_audio.c
> @@ -794,6 +794,72 @@ bool intel_audio_compute_config(struct
> intel_encoder *encoder,
>  	return true;
>  }
> 
> +static unsigned int drm_sad_to_channels(const u8 *sad) {
> +	return 1 + (sad[0] & 0x7);
> +}
> +
> +static inline u8 *parse_sad(u8 *eld)
> +{
> +	unsigned int ver, mnl;
> +
> +	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >>
> DRM_ELD_VER_SHIFT;
> +	if (ver != 2 && ver != 31)
> +		return NULL;
> +
> +	mnl = drm_eld_mnl(eld);
> +	if (mnl > 16)
> +		return NULL;
> +
> +	return eld + DRM_ELD_CEA_SAD(mnl, 0);
> +}
> +
> +static u8 get_supported_freq_mask(struct intel_crtc_state *crtc_state)
> +{
> +	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000,
> 192000, 0};
> +	u8 mask = 0;
> +
> +	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
> +		mask |= 1 << index;
> +		if (crtc_state->audio.max_frequency != audio_freq_hz[index])
> +			continue;
> +		else
> +			break;
> +	}
> +
> +	return mask;
> +}
> +
> +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state) {
> +	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
> +	u8 *eld, *sad, index, mask = 0;
> +
> +	eld = crtc_state->eld;
> +	if (!eld) {
> +		drm_err(&i915->drm, "failed to locate eld\n");
> +		return;
> +	}
> +
> +	sad = (u8 *)parse_sad(eld);
> +	if (sad) {
> +		mask = get_supported_freq_mask(crtc_state);
> +
> +		for (index = 0; index < drm_eld_sad_count(eld); index++, sad +=
> 3) {
> +			/*
> +			 *  Respect to source restrictions. If source limit is
> greater than sink
> +			 *  capabilities then follow to sink's highest supported
> rate.
> +			 */
> +			if (drm_sad_to_channels(sad) >= crtc_state-
> >audio.max_channel) {
> +				sad[0] &= ~0x7;
> +				sad[0] |= crtc_state->audio.max_channel - 1;
> +			}
> +
> +			sad[1] &= mask;

We would like to hear your opinion on this implementation from audio driver perspective.

Regards

Chaitanya

> +		}
> +	}
> +}
> +
>  /**
>   * intel_audio_codec_enable - Enable the audio codec for HD audio
>   * @encoder: encoder on which to enable audio diff --git
> a/drivers/gpu/drm/i915/display/intel_audio.h
> b/drivers/gpu/drm/i915/display/intel_audio.h
> index 07d034a981e9..2ec7fafd9711 100644
> --- a/drivers/gpu/drm/i915/display/intel_audio.h
> +++ b/drivers/gpu/drm/i915/display/intel_audio.h
> @@ -14,6 +14,7 @@ struct intel_crtc_state;  struct intel_encoder;
> 
>  void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
> +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
>  bool intel_audio_compute_config(struct intel_encoder *encoder,
>  				struct intel_crtc_state *crtc_state,
>  				struct drm_connector_state *conn_state); diff
> --git a/drivers/gpu/drm/i915/display/intel_hdmi.c
> b/drivers/gpu/drm/i915/display/intel_hdmi.c
> index 0188a600f9f5..beafeff494f8 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> @@ -2403,6 +2403,8 @@ int intel_hdmi_compute_config(struct
> intel_encoder *encoder,
>  		return -EINVAL;
>  	}
> 
> +	intel_audio_compute_eld(pipe_config);
> +
>  	return 0;
>  }
> 
> --
> 2.25.1

Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Kai Vehmanen]

Hi,

[+Jyri]

On Fri, 9 Jun 2023, Mitul Golani wrote:

> Compute SADs that takes into account the supported rate and channel
> based on the capabilities of the audio source. This wrapper function
> should encapsulate the logic for determining the supported rate and
> channel and should return a set of SADs that are compatible with the
> source.

In general looks good. A few minor comments inline:

> +static u8 get_supported_freq_mask(struct intel_crtc_state *crtc_state)
> +{
> +	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000, 192000, 0};
> +	u8 mask = 0;
> +
> +	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {

Minor nitpick: the use of "u8" in many places seems a bit misleading. It 
seems for many places (like the "index" here), you can just use int. 
But right, the SAD mask is 8bit, so maybe the get_support_freq_mask()
is still warranted to return a u8 mask.

> +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
> +{
> +	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
> +	u8 *eld, *sad, index, mask = 0;
> +
> +	eld = crtc_state->eld;
> +	if (!eld) {
> +		drm_err(&i915->drm, "failed to locate eld\n");
> +		return;
> +	}
> +
> +	sad = (u8 *)parse_sad(eld);
> +	if (sad) {
> +		mask = get_supported_freq_mask(crtc_state);
> +
> +		for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
> +			/*
> +			 *  Respect to source restrictions. If source limit is greater than sink
> +			 *  capabilities then follow to sink's highest supported rate.
> +			 */

Minor: maybe reword "Respect source restricitions. Limit capabilities to a 
subset that is supported both by the source and the sink."?

> +			if (drm_sad_to_channels(sad) >= crtc_state->audio.max_channel) {
> +				sad[0] &= ~0x7;
> +				sad[0] |= crtc_state->audio.max_channel - 1;

Can we add a debug trace here in case the channel count is limited? 

Br, Kai

Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Golani, Mitulkumar Ajitkumar]

Hi Kai,

> -----Original Message-----
> From: Kai Vehmanen <kai.vehmanen@linux.intel.com>
> Sent: 19 June 2023 16:50
> To: Golani, Mitulkumar Ajitkumar <mitulkumar.ajitkumar.golani@intel.com>
> Cc: intel-gfx@lists.freedesktop.org; jyri.sarha@linux.intel.com
> Subject: Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute
> SAD
> 
> Hi,
> 
> [+Jyri]
> 
> On Fri, 9 Jun 2023, Mitul Golani wrote:
> 
> > Compute SADs that takes into account the supported rate and channel
> > based on the capabilities of the audio source. This wrapper function
> > should encapsulate the logic for determining the supported rate and
> > channel and should return a set of SADs that are compatible with the
> > source.
> 
> In general looks good. A few minor comments inline:
> 
> > +static u8 get_supported_freq_mask(struct intel_crtc_state
> > +*crtc_state) {
> > +	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000,
> 192000, 0};
> > +	u8 mask = 0;
> > +
> > +	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
> 
> Minor nitpick: the use of "u8" in many places seems a bit misleading. It
> seems for many places (like the "index" here), you can just use int.
> But right, the SAD mask is 8bit, so maybe the get_support_freq_mask() is still
> warranted to return a u8 mask.

Thanks for inputs. Few more places where I could have avoided using u8. I will
push the correction with new revision.

> 
> > +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state) {
> > +	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
> > +	u8 *eld, *sad, index, mask = 0;
> > +
> > +	eld = crtc_state->eld;
> > +	if (!eld) {
> > +		drm_err(&i915->drm, "failed to locate eld\n");
> > +		return;
> > +	}
> > +
> > +	sad = (u8 *)parse_sad(eld);
> > +	if (sad) {
> > +		mask = get_supported_freq_mask(crtc_state);
> > +
> > +		for (index = 0; index < drm_eld_sad_count(eld); index++, sad
> += 3) {
> > +			/*
> > +			 *  Respect to source restrictions. If source limit is
> greater than sink
> > +			 *  capabilities then follow to sink's highest supported
> rate.
> > +			 */
> 
> Minor: maybe reword "Respect source restricitions. Limit capabilities to a
> subset that is supported both by the source and the sink."?

Thanks for inputs. Few more places where I could have avoided using u8. I will
push the correction with new revision.

> 
> > +			if (drm_sad_to_channels(sad) >= crtc_state-
> >audio.max_channel) {
> > +				sad[0] &= ~0x7;
> > +				sad[0] |= crtc_state->audio.max_channel - 1;
> 
> Can we add a debug trace here in case the channel count is limited?
> 
> Br, Kai

[Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Mitul Golani]

Compute SADs that takes into account the supported rate and channel
based on the capabilities of the audio source. This wrapper function
should encapsulate the logic for determining the supported rate and
channel and should return a set of SADs that are compatible with the
source.

--v1:
- call intel_audio_compute_eld in this commit as it is defined here

--v2:
- Handle case when max frequency is less than 32k.
- remove drm prefix.
- name change for parse_sad to eld_to_sad.

--v3:
- Use signed int wherever required.
- add debug trace when channel is limited.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c | 69 ++++++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_audio.h |  1 +
 drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
 3 files changed, 72 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index e20ffc8e9654..1a1c773c1d41 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -794,6 +794,75 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
 	return true;
 }
 
+static int sad_to_channels(const u8 *sad)
+{
+	return 1 + (sad[0] & 0x7);
+}
+
+static inline u8 *eld_to_sad(u8 *eld)
+{
+	int ver, mnl;
+
+	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
+	if (ver != 2 && ver != 31)
+		return NULL;
+
+	mnl = drm_eld_mnl(eld);
+	if (mnl > 16)
+		return NULL;
+
+	return eld + DRM_ELD_CEA_SAD(mnl, 0);
+}
+
+static int get_supported_freq_mask(struct intel_crtc_state *crtc_state)
+{
+	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000, 192000, 0};
+	int mask = 0;
+
+	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
+		mask |= 1 << index;
+		if (crtc_state->audio.max_frequency != audio_freq_hz[index])
+			continue;
+		else
+			break;
+	}
+
+	return mask;
+}
+
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
+{
+	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
+	u8 *eld, *sad;
+	int index, mask = 0;
+
+	eld = crtc_state->eld;
+	if (!eld) {
+		drm_err(&i915->drm, "failed to locate eld\n");
+		return;
+	}
+
+	sad = (u8 *)eld_to_sad(eld);
+	if (sad) {
+		mask = get_supported_freq_mask(crtc_state);
+
+		for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
+			/*
+			 * Respect source restricitions. Limit capabilities to a subset that is
+			 * supported both by the source and the sink.
+			 */
+			if (sad_to_channels(sad) >= crtc_state->audio.max_channel) {
+				sad[0] &= ~0x7;
+				sad[0] |= crtc_state->audio.max_channel - 1;
+				drm_dbg_kms(&i915->drm, "Channel count is limited to %d\n",
+					    crtc_state->audio.max_channel - 1);
+			}
+
+			sad[1] &= mask;
+		}
+	}
+}
+
 /**
  * intel_audio_codec_enable - Enable the audio codec for HD audio
  * @encoder: encoder on which to enable audio
diff --git a/drivers/gpu/drm/i915/display/intel_audio.h b/drivers/gpu/drm/i915/display/intel_audio.h
index be3edf9c4982..a0162cdc7999 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.h
+++ b/drivers/gpu/drm/i915/display/intel_audio.h
@@ -17,6 +17,7 @@ struct intel_encoder;
 #define MAX_CHANNEL_COUNT			8
 
 void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
 bool intel_audio_compute_config(struct intel_encoder *encoder,
 				struct intel_crtc_state *crtc_state,
 				struct drm_connector_state *conn_state);
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 6a4d477e8a15..daaa08c0ee47 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2402,6 +2402,8 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
 		return -EINVAL;
 	}
 
+	intel_audio_compute_eld(pipe_config);
+
 	return 0;
 }
 
-- 
2.25.1

[Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Mitul Golani]

Compute SADs that takes into account the supported rate and channel
based on the capabilities of the audio source. This wrapper function
should encapsulate the logic for determining the supported rate and
channel and should return a set of SADs that are compatible with the
source.

--v1:
- call intel_audio_compute_eld in this commit as it is defined here

--v2:
- Handle case when max frequency is less than 32k.
- remove drm prefix.
- name change for parse_sad to eld_to_sad.

--v3:
- Use signed int wherever required.
- add debug trace when channel is limited.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c | 69 ++++++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_audio.h |  1 +
 drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
 3 files changed, 72 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index e20ffc8e9654..1a1c773c1d41 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -794,6 +794,75 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
 	return true;
 }
 
+static int sad_to_channels(const u8 *sad)
+{
+	return 1 + (sad[0] & 0x7);
+}
+
+static inline u8 *eld_to_sad(u8 *eld)
+{
+	int ver, mnl;
+
+	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
+	if (ver != 2 && ver != 31)
+		return NULL;
+
+	mnl = drm_eld_mnl(eld);
+	if (mnl > 16)
+		return NULL;
+
+	return eld + DRM_ELD_CEA_SAD(mnl, 0);
+}
+
+static int get_supported_freq_mask(struct intel_crtc_state *crtc_state)
+{
+	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000, 192000, 0};
+	int mask = 0;
+
+	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
+		mask |= 1 << index;
+		if (crtc_state->audio.max_frequency != audio_freq_hz[index])
+			continue;
+		else
+			break;
+	}
+
+	return mask;
+}
+
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
+{
+	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
+	u8 *eld, *sad;
+	int index, mask = 0;
+
+	eld = crtc_state->eld;
+	if (!eld) {
+		drm_err(&i915->drm, "failed to locate eld\n");
+		return;
+	}
+
+	sad = (u8 *)eld_to_sad(eld);
+	if (sad) {
+		mask = get_supported_freq_mask(crtc_state);
+
+		for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
+			/*
+			 * Respect source restricitions. Limit capabilities to a subset that is
+			 * supported both by the source and the sink.
+			 */
+			if (sad_to_channels(sad) >= crtc_state->audio.max_channel) {
+				sad[0] &= ~0x7;
+				sad[0] |= crtc_state->audio.max_channel - 1;
+				drm_dbg_kms(&i915->drm, "Channel count is limited to %d\n",
+					    crtc_state->audio.max_channel - 1);
+			}
+
+			sad[1] &= mask;
+		}
+	}
+}
+
 /**
  * intel_audio_codec_enable - Enable the audio codec for HD audio
  * @encoder: encoder on which to enable audio
diff --git a/drivers/gpu/drm/i915/display/intel_audio.h b/drivers/gpu/drm/i915/display/intel_audio.h
index 09697c770dbf..4979156f8156 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.h
+++ b/drivers/gpu/drm/i915/display/intel_audio.h
@@ -17,6 +17,7 @@ struct intel_encoder;
 #define MAX_CHANNEL_COUNT		8
 
 void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
+void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
 bool intel_audio_compute_config(struct intel_encoder *encoder,
 				struct intel_crtc_state *crtc_state,
 				struct drm_connector_state *conn_state);
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 6a4d477e8a15..daaa08c0ee47 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2402,6 +2402,8 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
 		return -EINVAL;
 	}
 
+	intel_audio_compute_eld(pipe_config);
+
 	return 0;
 }
 
-- 
2.25.1

Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Jani Nikula]

On Mon, 26 Jun 2023, Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> wrote:
> Compute SADs that takes into account the supported rate and channel
> based on the capabilities of the audio source. This wrapper function
> should encapsulate the logic for determining the supported rate and
> channel and should return a set of SADs that are compatible with the
> source.
>
> --v1:
> - call intel_audio_compute_eld in this commit as it is defined here
>
> --v2:
> - Handle case when max frequency is less than 32k.
> - remove drm prefix.
> - name change for parse_sad to eld_to_sad.
>
> --v3:
> - Use signed int wherever required.
> - add debug trace when channel is limited.
>
> Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_audio.c | 69 ++++++++++++++++++++++
>  drivers/gpu/drm/i915/display/intel_audio.h |  1 +
>  drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
>  3 files changed, 72 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
> index e20ffc8e9654..1a1c773c1d41 100644
> --- a/drivers/gpu/drm/i915/display/intel_audio.c
> +++ b/drivers/gpu/drm/i915/display/intel_audio.c
> @@ -794,6 +794,75 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
>  	return true;
>  }
>  
> +static int sad_to_channels(const u8 *sad)
> +{
> +	return 1 + (sad[0] & 0x7);
> +}
> +
> +static inline u8 *eld_to_sad(u8 *eld)

Please don't use inline.

> +{
> +	int ver, mnl;
> +
> +	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
> +	if (ver != 2 && ver != 31)
> +		return NULL;
> +
> +	mnl = drm_eld_mnl(eld);
> +	if (mnl > 16)
> +		return NULL;
> +
> +	return eld + DRM_ELD_CEA_SAD(mnl, 0);

Feels like this should be in drm_edid.[ch]... but hey, it actually is!
drm_eld_sad().

> +}
> +
> +static int get_supported_freq_mask(struct intel_crtc_state *crtc_state)
> +{
> +	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000, 192000, 0};

This needs a comment referencing the source spec, as apparently the
order is significant.

> +	int mask = 0;
> +
> +	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {

int index, and please declare it separately instead of within the for.

> +		mask |= 1 << index;

This means the first one is always supported. Is that the case? What if
max_frequency is 0?

> +		if (crtc_state->audio.max_frequency != audio_freq_hz[index])
> +			continue;
> +		else
> +			break;

Maybe you mean:

		if (audio_freq_hz[index] > crtc_state->audio.max_frequency)
        		break;

		mask |= 1 << index;

> +	}
> +
> +	return mask;
> +}
> +
> +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
> +{
> +	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
> +	u8 *eld, *sad;
> +	int index, mask = 0;
> +
> +	eld = crtc_state->eld;
> +	if (!eld) {
> +		drm_err(&i915->drm, "failed to locate eld\n");

It doesn't need to be an error.

> +		return;
> +	}
> +
> +	sad = (u8 *)eld_to_sad(eld);

Unnecessary cast.

> +	if (sad) {

if (!sad)
	return;

and reduce indent below.

> +		mask = get_supported_freq_mask(crtc_state);
> +
> +		for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
> +			/*
> +			 * Respect source restricitions. Limit capabilities to a subset that is
> +			 * supported both by the source and the sink.
> +			 */
> +			if (sad_to_channels(sad) >= crtc_state->audio.max_channel) {
> +				sad[0] &= ~0x7;
> +				sad[0] |= crtc_state->audio.max_channel - 1;
> +				drm_dbg_kms(&i915->drm, "Channel count is limited to %d\n",
> +					    crtc_state->audio.max_channel - 1);
> +			}
> +
> +			sad[1] &= mask;
> +		}
> +	}
> +}

This should also be static within intel_audio.c.

> +
>  /**
>   * intel_audio_codec_enable - Enable the audio codec for HD audio
>   * @encoder: encoder on which to enable audio
> diff --git a/drivers/gpu/drm/i915/display/intel_audio.h b/drivers/gpu/drm/i915/display/intel_audio.h
> index be3edf9c4982..a0162cdc7999 100644
> --- a/drivers/gpu/drm/i915/display/intel_audio.h
> +++ b/drivers/gpu/drm/i915/display/intel_audio.h
> @@ -17,6 +17,7 @@ struct intel_encoder;
>  #define MAX_CHANNEL_COUNT			8
>  
>  void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
> +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
>  bool intel_audio_compute_config(struct intel_encoder *encoder,
>  				struct intel_crtc_state *crtc_state,
>  				struct drm_connector_state *conn_state);
> diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
> index 6a4d477e8a15..daaa08c0ee47 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> @@ -2402,6 +2402,8 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
>  		return -EINVAL;
>  	}
>  
> +	intel_audio_compute_eld(pipe_config);
> +
>  	return 0;
>  }

-- 
Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Mitul Golani]

Compute SADs that takes into account the supported rate and channel
based on the capabilities of the audio source. This wrapper function
should encapsulate the logic for determining the supported rate and
channel and should return a set of SADs that are compatible with the
source.

--v1:
- call intel_audio_compute_eld in this commit as it is defined here

--v2:
- Handle case when max frequency is less than 32k.
- remove drm prefix.
- name change for parse_sad to eld_to_sad.

--v3:
- Use signed int wherever required.
- add debug trace when channel is limited.

--v4:
- remove inline from eld_to_sad.
- declare index outside of for loop with int type.
- Correct mask value calculation.
- remove drm_err, instead just return if eld parsing failed.
- remove unncessary typecast
- reduce indentation while parsing sad
- use intel_audio_compute_eld as static and call bandwidth calculation just before that.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c | 73 +++++++++++++++++++++-
 1 file changed, 72 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index 79377e33a59b..eca9452849ff 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -806,6 +806,77 @@ static void calc_audio_config_params(struct intel_crtc_state *pipe_config)
 	pipe_config->audio.max_channel_count = 0;
 }
 
+static int sad_to_channels(const u8 *sad)
+{
+        return 1 + (sad[0] & 0x7);
+}
+
+static u8 *eld_to_sad(u8 *eld)
+{
+	int ver, mnl;
+
+	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
+	if (ver != 2 && ver != 31)
+		return NULL;
+
+	mnl = drm_eld_mnl(eld);
+	if (mnl > 16)
+		return NULL;
+
+	return eld + DRM_ELD_CEA_SAD(mnl, 0);
+}
+
+static int get_supported_freq_mask(struct intel_crtc_state *crtc_state)
+{
+        int rate[] = {32000, 44100, 48000, 88000, 96000, 176000, 192000};
+        int mask = 0, index;
+
+        for (index = 0; index < ARRAY_SIZE(rate); index++) {
+                if (rate[index] > crtc_state->audio.max_rate)
+                        break;
+
+                mask |= 1 << index;
+
+                if (crtc_state->audio.max_rate != rate[index])
+                        continue;
+        }
+
+        return mask;
+}
+
+static void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
+{
+        struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
+        u8 *eld, *sad;
+        int index, mask = 0;
+
+        eld = crtc_state->eld;
+        if (!eld)
+                return;
+
+        sad = eld_to_sad(eld);
+        if (!sad)
+                return;
+
+	calc_audio_config_params(crtc_state);
+
+        mask = get_supported_freq_mask(crtc_state);
+        for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
+                /*
+                 * Respect source restricitions. Limit capabilities to a subset that is
+                 * supported both by the source and the sink.
+                 */
+                if (sad_to_channels(sad) >= crtc_state->audio.max_channel_count) {
+                        sad[0] &= ~0x7;
+                        sad[0] |= crtc_state->audio.max_channel_count - 1;
+                        drm_dbg_kms(&i915->drm, "Channel count is limited to %d\n",
+                                    crtc_state->audio.max_channel_count - 1);
+                }
+
+                sad[1] &= mask;
+        }
+}
+
 bool intel_audio_compute_config(struct intel_encoder *encoder,
 				struct intel_crtc_state *crtc_state,
 				struct drm_connector_state *conn_state)
@@ -827,7 +898,7 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
 
 	crtc_state->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2;
 
-	calc_audio_config_params(crtc_state);
+	intel_audio_compute_eld(crtc_state);
 
 	return true;
 }
-- 
2.25.1

[Intel-gfx] [RFC 0/3] Get optimal audio frequency and channels

[Mitul Golani]

Currently we do not check if there is enough bandwidth for
audio, and what channels and freq it can really support.
Also sometimes there can be HW constraints e.g. GLK where audio
channels supported are only 2.

https://patchwork.freedesktop.org/series/107647/

Obtain the optimal audio rate and channel based on available display
timing constraints.

This can be achieved by:
- Retrieve the supported channel and rate information from SADs
- Adding audio-related config parameters in the CRTC state, such
as audio support, rate, and channel.
- Initializing the audio config parameters with the maximum supported
rate and channel by the audio source.
- Computing the SADs based on the audio source's capabilities.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>

Mitul Golani (3):
  drm/i915: Add has_audio to separate audio parameter in crtc_state
  drm/i915/display: Configure and initialize HDMI audio capabilities
  drm/i915/display: Add wrapper to Compute SAD

 drivers/gpu/drm/i915/display/g4x_dp.c         |   4 +-
 drivers/gpu/drm/i915/display/g4x_hdmi.c       |  16 +--
 drivers/gpu/drm/i915/display/intel_audio.c    | 115 +++++++++++++++++-
 drivers/gpu/drm/i915/display/intel_cdclk.c    |   6 +-
 .../drm/i915/display/intel_crtc_state_dump.c  |   4 +-
 drivers/gpu/drm/i915/display/intel_ddi.c      |   2 +-
 drivers/gpu/drm/i915/display/intel_display.c  |   4 +-
 .../drm/i915/display/intel_display_types.h    |  12 +-
 drivers/gpu/drm/i915/display/intel_dp.c       |   2 +-
 drivers/gpu/drm/i915/display/intel_dp_mst.c   |   2 +-
 drivers/gpu/drm/i915/display/intel_hdmi.c     |   2 +-
 drivers/gpu/drm/i915/display/intel_sdvo.c     |  10 +-
 12 files changed, 147 insertions(+), 32 deletions(-)

-- 
2.25.1

[Intel-gfx] [RFC 1/3] drm/i915: Add has_audio to separate audio parameter in crtc_state

[Mitul Golani]

To enhance the relationship between the has_audio and the source
audio parameter, create a separate crtc_state audio property and
add the has_audio parameter into it. Additionally, update the
access of the has_audio parameter from the crtc_state pointer as
it is wrapped under the audio. These modifications establish
a more cohesive structure and improve the accessibility and
organization of the audio-related parameters within the codebase.

--v1:
- add audio instead of audio_config in crtc_state
- add only has_audio then update related parameter access
- refactor other member to different commit where it is being used
- update commit message and header

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/g4x_dp.c            |  4 ++--
 drivers/gpu/drm/i915/display/g4x_hdmi.c          | 16 ++++++++--------
 drivers/gpu/drm/i915/display/intel_audio.c       |  6 +++---
 drivers/gpu/drm/i915/display/intel_cdclk.c       |  6 +++---
 .../gpu/drm/i915/display/intel_crtc_state_dump.c |  4 ++--
 drivers/gpu/drm/i915/display/intel_ddi.c         |  2 +-
 drivers/gpu/drm/i915/display/intel_display.c     |  4 ++--
 .../gpu/drm/i915/display/intel_display_types.h   |  6 +++---
 drivers/gpu/drm/i915/display/intel_dp.c          |  2 +-
 drivers/gpu/drm/i915/display/intel_dp_mst.c      |  2 +-
 drivers/gpu/drm/i915/display/intel_hdmi.c        |  2 +-
 drivers/gpu/drm/i915/display/intel_sdvo.c        | 10 +++++-----
 12 files changed, 32 insertions(+), 32 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/g4x_dp.c b/drivers/gpu/drm/i915/display/g4x_dp.c
index c58a3f249a01..af76a71e757c 100644
--- a/drivers/gpu/drm/i915/display/g4x_dp.c
+++ b/drivers/gpu/drm/i915/display/g4x_dp.c
@@ -345,7 +345,7 @@ static void intel_dp_get_config(struct intel_encoder *encoder,
 
 	tmp = intel_de_read(dev_priv, intel_dp->output_reg);
 
-	pipe_config->has_audio = tmp & DP_AUDIO_OUTPUT_ENABLE && port != PORT_A;
+	pipe_config->audio.has_audio = tmp & DP_AUDIO_OUTPUT_ENABLE && port != PORT_A;
 
 	if (HAS_PCH_CPT(dev_priv) && port != PORT_A) {
 		u32 trans_dp = intel_de_read(dev_priv,
@@ -625,7 +625,7 @@ static void intel_dp_enable_port(struct intel_dp *intel_dp,
 	 * fail when the power sequencer is freshly used for this port.
 	 */
 	intel_dp->DP |= DP_PORT_EN;
-	if (crtc_state->has_audio)
+	if (crtc_state->audio.has_audio)
 		intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE;
 
 	intel_de_write(dev_priv, intel_dp->output_reg, intel_dp->DP);
diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.c b/drivers/gpu/drm/i915/display/g4x_hdmi.c
index 8c71e3ede680..568bfc3c6c47 100644
--- a/drivers/gpu/drm/i915/display/g4x_hdmi.c
+++ b/drivers/gpu/drm/i915/display/g4x_hdmi.c
@@ -178,7 +178,7 @@ static void intel_hdmi_get_config(struct intel_encoder *encoder,
 		pipe_config->has_infoframe = true;
 
 	if (tmp & HDMI_AUDIO_ENABLE)
-		pipe_config->has_audio = true;
+		pipe_config->audio.has_audio = true;
 
 	if (!HAS_PCH_SPLIT(dev_priv) &&
 	    tmp & HDMI_COLOR_RANGE_16_235)
@@ -224,7 +224,7 @@ static void g4x_hdmi_enable_port(struct intel_encoder *encoder,
 	temp = intel_de_read(dev_priv, intel_hdmi->hdmi_reg);
 
 	temp |= SDVO_ENABLE;
-	if (pipe_config->has_audio)
+	if (pipe_config->audio.has_audio)
 		temp |= HDMI_AUDIO_ENABLE;
 
 	intel_de_write(dev_priv, intel_hdmi->hdmi_reg, temp);
@@ -240,7 +240,7 @@ static void g4x_enable_hdmi(struct intel_atomic_state *state,
 
 	g4x_hdmi_enable_port(encoder, pipe_config);
 
-	drm_WARN_ON(&dev_priv->drm, pipe_config->has_audio &&
+	drm_WARN_ON(&dev_priv->drm, pipe_config->audio.has_audio &&
 		    !pipe_config->has_hdmi_sink);
 	intel_audio_codec_enable(encoder, pipe_config, conn_state);
 }
@@ -258,7 +258,7 @@ static void ibx_enable_hdmi(struct intel_atomic_state *state,
 	temp = intel_de_read(dev_priv, intel_hdmi->hdmi_reg);
 
 	temp |= SDVO_ENABLE;
-	if (pipe_config->has_audio)
+	if (pipe_config->audio.has_audio)
 		temp |= HDMI_AUDIO_ENABLE;
 
 	/*
@@ -293,7 +293,7 @@ static void ibx_enable_hdmi(struct intel_atomic_state *state,
 		intel_de_posting_read(dev_priv, intel_hdmi->hdmi_reg);
 	}
 
-	drm_WARN_ON(&dev_priv->drm, pipe_config->has_audio &&
+	drm_WARN_ON(&dev_priv->drm, pipe_config->audio.has_audio &&
 		    !pipe_config->has_hdmi_sink);
 	intel_audio_codec_enable(encoder, pipe_config, conn_state);
 }
@@ -313,7 +313,7 @@ static void cpt_enable_hdmi(struct intel_atomic_state *state,
 	temp = intel_de_read(dev_priv, intel_hdmi->hdmi_reg);
 
 	temp |= SDVO_ENABLE;
-	if (pipe_config->has_audio)
+	if (pipe_config->audio.has_audio)
 		temp |= HDMI_AUDIO_ENABLE;
 
 	/*
@@ -348,7 +348,7 @@ static void cpt_enable_hdmi(struct intel_atomic_state *state,
 			     TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE, 0);
 	}
 
-	drm_WARN_ON(&dev_priv->drm, pipe_config->has_audio &&
+	drm_WARN_ON(&dev_priv->drm, pipe_config->audio.has_audio &&
 		    !pipe_config->has_hdmi_sink);
 	intel_audio_codec_enable(encoder, pipe_config, conn_state);
 }
@@ -360,7 +360,7 @@ static void vlv_enable_hdmi(struct intel_atomic_state *state,
 {
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 
-	drm_WARN_ON(&dev_priv->drm, pipe_config->has_audio &&
+	drm_WARN_ON(&dev_priv->drm, pipe_config->audio.has_audio &&
 		    !pipe_config->has_hdmi_sink);
 	intel_audio_codec_enable(encoder, pipe_config, conn_state);
 }
diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index 3d9c9b4f27f8..e20ffc8e9654 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -815,7 +815,7 @@ void intel_audio_codec_enable(struct intel_encoder *encoder,
 	struct intel_audio_state *audio_state;
 	enum port port = encoder->port;
 
-	if (!crtc_state->has_audio)
+	if (!crtc_state->audio.has_audio)
 		return;
 
 	drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s][ENCODER:%d:%s] Enable audio codec on [CRTC:%d:%s], %u bytes ELD\n",
@@ -874,7 +874,7 @@ void intel_audio_codec_disable(struct intel_encoder *encoder,
 	struct intel_audio_state *audio_state;
 	enum port port = encoder->port;
 
-	if (!old_crtc_state->has_audio)
+	if (!old_crtc_state->audio.has_audio)
 		return;
 
 	drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s][ENCODER:%d:%s] Disable audio codec on [CRTC:%d:%s]\n",
@@ -930,7 +930,7 @@ void intel_audio_codec_get_config(struct intel_encoder *encoder,
 {
 	struct drm_i915_private *i915 = to_i915(encoder->base.dev);
 
-	if (!crtc_state->has_audio)
+	if (!crtc_state->audio.has_audio)
 		return;
 
 	if (i915->display.funcs.audio)
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index 4207863b7b2a..cb87c2e0cdaa 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -2553,7 +2553,7 @@ int intel_crtc_compute_min_cdclk(const struct intel_crtc_state *crtc_state)
 	 * restriction for GLK is 316.8 MHz.
 	 */
 	if (intel_crtc_has_dp_encoder(crtc_state) &&
-	    crtc_state->has_audio &&
+	    crtc_state->audio.has_audio &&
 	    crtc_state->port_clock >= 540000 &&
 	    crtc_state->lane_count == 4) {
 		if (DISPLAY_VER(dev_priv) == 10) {
@@ -2569,7 +2569,7 @@ int intel_crtc_compute_min_cdclk(const struct intel_crtc_state *crtc_state)
 	 * According to BSpec, "The CD clock frequency must be at least twice
 	 * the frequency of the Azalia BCLK." and BCLK is 96 MHz by default.
 	 */
-	if (crtc_state->has_audio && DISPLAY_VER(dev_priv) >= 9)
+	if (crtc_state->audio.has_audio && DISPLAY_VER(dev_priv) >= 9)
 		min_cdclk = max(2 * 96000, min_cdclk);
 
 	/*
@@ -2580,7 +2580,7 @@ int intel_crtc_compute_min_cdclk(const struct intel_crtc_state *crtc_state)
 	 *  162                    | 200 or higher"
 	 */
 	if ((IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) &&
-	    intel_crtc_has_dp_encoder(crtc_state) && crtc_state->has_audio)
+	    intel_crtc_has_dp_encoder(crtc_state) && crtc_state->audio.has_audio)
 		min_cdclk = max(crtc_state->port_clock, min_cdclk);
 
 	/*
diff --git a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
index 8d4640d0fd34..b7d1be42bf0f 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
@@ -265,7 +265,7 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
 
 	drm_dbg_kms(&i915->drm,
 		    "audio: %i, infoframes: %i, infoframes enabled: 0x%x\n",
-		    pipe_config->has_audio, pipe_config->has_infoframe,
+		    pipe_config->audio.has_audio, pipe_config->has_infoframe,
 		    pipe_config->infoframes.enable);
 
 	if (pipe_config->infoframes.enable &
@@ -291,7 +291,7 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
 	    intel_hdmi_infoframe_enable(DP_SDP_VSC))
 		intel_dump_dp_vsc_sdp(i915, &pipe_config->infoframes.vsc);
 
-	if (pipe_config->has_audio)
+	if (pipe_config->audio.has_audio)
 		intel_dump_buffer(i915, "ELD: ", pipe_config->eld,
 				  drm_eld_size(pipe_config->eld));
 
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 61722556bb47..ff738ca1e118 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -3782,7 +3782,7 @@ static void intel_ddi_get_config(struct intel_encoder *encoder,
 
 	intel_ddi_mso_get_config(encoder, pipe_config);
 
-	pipe_config->has_audio =
+	pipe_config->audio.has_audio =
 		intel_ddi_is_audio_enabled(dev_priv, cpu_transcoder);
 
 	if (encoder->type == INTEL_OUTPUT_EDP)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index eed01957bdb9..d87055bd7b11 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -1857,7 +1857,7 @@ static void get_crtc_power_domains(struct intel_crtc_state *crtc_state,
 		set_bit(intel_encoder->power_domain, mask->bits);
 	}
 
-	if (HAS_DDI(dev_priv) && crtc_state->has_audio)
+	if (HAS_DDI(dev_priv) && crtc_state->audio.has_audio)
 		set_bit(POWER_DOMAIN_AUDIO_MMIO, mask->bits);
 
 	if (crtc_state->shared_dpll)
@@ -5258,7 +5258,7 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
 	PIPE_CONF_CHECK_BOOL(has_infoframe);
 	PIPE_CONF_CHECK_BOOL(fec_enable);
 
-	PIPE_CONF_CHECK_BOOL_INCOMPLETE(has_audio);
+	PIPE_CONF_CHECK_BOOL_INCOMPLETE(audio.has_audio);
 	PIPE_CONF_CHECK_BUFFER(eld, MAX_ELD_BYTES);
 
 	PIPE_CONF_CHECK_X(gmch_pfit.control);
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index 731f2ec04d5c..ebd147180a6e 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -1129,9 +1129,9 @@ struct intel_crtc_state {
 	/* Whether we should send NULL infoframes. Required for audio. */
 	bool has_hdmi_sink;
 
-	/* Audio enabled on this pipe. Only valid if either has_hdmi_sink or
-	 * has_dp_encoder is set. */
-	bool has_audio;
+	struct {
+		bool has_audio;
+	} audio;
 
 	/*
 	 * Enable dithering, used when the selected pipe bpp doesn't match the
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 9f40da20e88d..d3f250dcb398 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2255,7 +2255,7 @@ intel_dp_compute_config(struct intel_encoder *encoder,
 	if (HAS_PCH_SPLIT(dev_priv) && !HAS_DDI(dev_priv) && encoder->port != PORT_A)
 		pipe_config->has_pch_encoder = true;
 
-	pipe_config->has_audio =
+	pipe_config->audio.has_audio =
 		intel_dp_has_audio(encoder, conn_state) &&
 		intel_audio_compute_config(encoder, pipe_config, conn_state);
 
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index e3f176a093d2..f6e1bf3d9e25 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -322,7 +322,7 @@ static int intel_dp_mst_compute_config(struct intel_encoder *encoder,
 	pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB;
 	pipe_config->has_pch_encoder = false;
 
-	pipe_config->has_audio =
+	pipe_config->audio.has_audio =
 		intel_dp_mst_has_audio(conn_state) &&
 		intel_audio_compute_config(encoder, pipe_config, conn_state);
 
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 7ac5e6c5e00d..32157bef2eef 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2302,7 +2302,7 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
 	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
 		pipe_config->pixel_multiplier = 2;
 
-	pipe_config->has_audio =
+	pipe_config->audio.has_audio =
 		intel_hdmi_has_audio(encoder, pipe_config, conn_state) &&
 		intel_audio_compute_config(encoder, pipe_config, conn_state);
 
diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c
index 8298a86d1334..51495f0bcf75 100644
--- a/drivers/gpu/drm/i915/display/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
@@ -1191,7 +1191,7 @@ static void intel_sdvo_get_eld(struct intel_sdvo *intel_sdvo,
 	ssize_t len;
 	u8 val;
 
-	if (!crtc_state->has_audio)
+	if (!crtc_state->audio.has_audio)
 		return;
 
 	if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_AUDIO_STAT, &val, 1))
@@ -1406,7 +1406,7 @@ static int intel_sdvo_compute_config(struct intel_encoder *encoder,
 
 	pipe_config->has_hdmi_sink = intel_has_hdmi_sink(intel_sdvo_connector, conn_state);
 
-	pipe_config->has_audio =
+	pipe_config->audio.has_audio =
 		intel_sdvo_has_audio(encoder, pipe_config, conn_state) &&
 		intel_audio_compute_config(encoder, pipe_config, conn_state);
 
@@ -1760,7 +1760,7 @@ static void intel_sdvo_get_config(struct intel_encoder *encoder,
 	if (intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_AUDIO_STAT,
 				 &val, 1)) {
 		if (val & SDVO_AUDIO_PRESENCE_DETECT)
-			pipe_config->has_audio = true;
+			pipe_config->audio.has_audio = true;
 	}
 
 	if (intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_ENCODE,
@@ -1805,7 +1805,7 @@ static void intel_disable_sdvo(struct intel_atomic_state *state,
 	struct intel_crtc *crtc = to_intel_crtc(old_crtc_state->uapi.crtc);
 	u32 temp;
 
-	if (old_crtc_state->has_audio)
+	if (old_crtc_state->audio.has_audio)
 		intel_sdvo_disable_audio(intel_sdvo);
 
 	intel_sdvo_set_active_outputs(intel_sdvo, 0);
@@ -1898,7 +1898,7 @@ static void intel_enable_sdvo(struct intel_atomic_state *state,
 						   DRM_MODE_DPMS_ON);
 	intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output);
 
-	if (pipe_config->has_audio)
+	if (pipe_config->audio.has_audio)
 		intel_sdvo_enable_audio(intel_sdvo, pipe_config, conn_state);
 }
 
-- 
2.25.1

[Intel-gfx] [RFC 2/3] drm/i915/display: Configure and initialize HDMI audio capabilities

[Mitul Golani]

Initialize the source audio capabilities in crtc_state
property by setting them to their maximum supported values,
including max_channel and max_frequency. This allows for the
calculation of audio source capabilities with respect to
the available mode bandwidth. These capabilities encompass
parameters such as supported frequency and channel configurations.

--v1:
- Refactor max_channel and max_rate to this commit as it is being
initialised here
- Remove call for intel_audio_compute_eld to avoid any regression while
merge. instead call it in different commit when it is defined.
- Use int instead of unsigned int for max_channel and max_frequecy
- Update commit message and header

--v2:
- Use signed instead of unsigned variables.
- Avoid using magic numbers and give them proper name.

--v3:
- Move defines to intel_audio.c.
- use consistent naming convention for rate and channel.
- declare num_of_channel and aud_rate separately.
- Declare index value outside of for loop.
- Move Bandwidth calculation to intel_Audio.c as it is common for both
DP and HDMI. Also use static.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c    | 38 +++++++++++++++++++
 .../drm/i915/display/intel_display_types.h    |  6 +++
 2 files changed, 44 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index e20ffc8e9654..79377e33a59b 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -64,6 +64,9 @@
  * struct &i915_audio_component_audio_ops @audio_ops is called from i915 driver.
  */
 
+#define AUDIO_SAMPLE_CONTAINER_SIZE	32
+#define MAX_CHANNEL_COUNT		8
+
 struct intel_audio_funcs {
 	void (*audio_codec_enable)(struct intel_encoder *encoder,
 				   const struct intel_crtc_state *crtc_state,
@@ -770,6 +773,39 @@ void intel_audio_sdp_split_update(struct intel_encoder *encoder,
 			     crtc_state->sdp_split_enable ? AUD_ENABLE_SDP_SPLIT : 0);
 }
 
+static int calc_audio_bw(int channel_count, int rate)
+{
+	int bandwidth = channel_count * rate * AUDIO_SAMPLE_CONTAINER_SIZE;
+	return bandwidth;
+}
+
+static void calc_audio_config_params(struct intel_crtc_state *pipe_config)
+{
+	struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode;
+	int channel_count;
+	int index, rate[] = { 192000, 176000, 96000, 88000, 48000, 44100, 32000 };
+	int audio_req_bandwidth, available_blank_bandwidth, vblank, hblank;
+
+	hblank = adjusted_mode->htotal - adjusted_mode->hdisplay;
+	vblank = adjusted_mode->vtotal - adjusted_mode->vdisplay;
+	available_blank_bandwidth = hblank * vblank *
+				    drm_mode_vrefresh(adjusted_mode) * pipe_config->pipe_bpp;
+	for (channel_count = MAX_CHANNEL_COUNT; channel_count > 0; channel_count--) {
+		for (index = 0; index < ARRAY_SIZE(rate); index++) {
+			audio_req_bandwidth = calc_audio_bw(channel_count,
+							    rate[index]);
+			if (audio_req_bandwidth < available_blank_bandwidth) {
+				pipe_config->audio.max_rate = rate[index];
+				pipe_config->audio.max_channel_count = channel_count;
+				return;
+			}
+		}
+	}
+
+	pipe_config->audio.max_rate = 0;
+	pipe_config->audio.max_channel_count = 0;
+}
+
 bool intel_audio_compute_config(struct intel_encoder *encoder,
 				struct intel_crtc_state *crtc_state,
 				struct drm_connector_state *conn_state)
@@ -791,6 +827,8 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
 
 	crtc_state->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2;
 
+	calc_audio_config_params(crtc_state);
+
 	return true;
 }
 
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index ebd147180a6e..8815837a95a6 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -1131,6 +1131,12 @@ struct intel_crtc_state {
 
 	struct {
 		bool has_audio;
+
+		/* Audio rate in Hz */
+		int max_rate;
+
+		/* Number of audio channels */
+		int max_channel_count;
 	} audio;
 
 	/*
-- 
2.25.1

[Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Mitul Golani]

Compute SADs that takes into account the supported rate
and channel based on the capabilities of the audio source.
This wrapper function should encapsulate the logic for
determining the supported rate and channel and should
return a set of SADs that are compatible with the source.

--v1:
- call intel_audio_compute_eld in this commit as it is
defined here

--v2:
- Handle case when max frequency is less than 32k.
- remove drm prefix.
- name change for parse_sad to eld_to_sad.

--v3:
- Use signed int wherever required.
- add debug trace when channel is limited.

--v4:
- remove inline from eld_to_sad.
- declare index outside of for loop with int type.
- Correct mask value calculation.
- remove drm_err, instead just return if eld parsing failed.
- remove unncessary typecast
- reduce indentation while parsing sad
- use intel_audio_compute_eld as static and call bandwidth
calculation just before that.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
 drivers/gpu/drm/i915/display/intel_audio.c | 73 +++++++++++++++++++++-
 1 file changed, 72 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index 79377e33a59b..9f4fc3f9b224 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -806,6 +806,77 @@ static void calc_audio_config_params(struct intel_crtc_state *pipe_config)
 	pipe_config->audio.max_channel_count = 0;
 }
 
+static int sad_to_channels(const u8 *sad)
+{
+	return 1 + (sad[0] & 0x7);
+}
+
+static u8 *eld_to_sad(u8 *eld)
+{
+	int ver, mnl;
+
+	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
+	if (ver != 2 && ver != 31)
+		return NULL;
+
+	mnl = drm_eld_mnl(eld);
+	if (mnl > 16)
+		return NULL;
+
+	return eld + DRM_ELD_CEA_SAD(mnl, 0);
+}
+
+static int get_supported_freq_mask(struct intel_crtc_state *crtc_state)
+{
+	int rate[] = { 32000, 44100, 48000, 88000, 96000, 176000, 192000 };
+	int mask = 0, index;
+
+	for (index = 0; index < ARRAY_SIZE(rate); index++) {
+		if (rate[index] > crtc_state->audio.max_rate)
+			break;
+
+		mask |= 1 << index;
+
+		if (crtc_state->audio.max_rate != rate[index])
+			continue;
+	}
+
+	return mask;
+}
+
+static void intel_audio_compute_eld(struct intel_crtc_state *crtc_state)
+{
+	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
+	u8 *eld, *sad;
+	int index, mask = 0;
+
+	eld = crtc_state->eld;
+	if (!eld)
+		return;
+
+	sad = eld_to_sad(eld);
+	if (!sad)
+		return;
+
+	calc_audio_config_params(crtc_state);
+
+	mask = get_supported_freq_mask(crtc_state);
+	for (index = 0; index < drm_eld_sad_count(eld); index++, sad += 3) {
+		/*
+		 * Respect source restricitions. Limit capabilities to a subset that is
+		 * supported both by the source and the sink.
+		 */
+		if (sad_to_channels(sad) >= crtc_state->audio.max_channel_count) {
+			sad[0] &= ~0x7;
+			sad[0] |= crtc_state->audio.max_channel_count - 1;
+			drm_dbg_kms(&i915->drm, "Channel count is limited to %d\n",
+				    crtc_state->audio.max_channel_count - 1);
+		}
+
+		sad[1] &= mask;
+	}
+}
+
 bool intel_audio_compute_config(struct intel_encoder *encoder,
 				struct intel_crtc_state *crtc_state,
 				struct drm_connector_state *conn_state)
@@ -827,7 +898,7 @@ bool intel_audio_compute_config(struct intel_encoder *encoder,
 
 	crtc_state->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2;
 
-	calc_audio_config_params(crtc_state);
+	intel_audio_compute_eld(crtc_state);
 
 	return true;
 }
-- 
2.25.1

Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute SAD

[Golani, Mitulkumar Ajitkumar]

Hi @Jani Nikula

> -----Original Message-----
> From: Jani Nikula <jani.nikula@linux.intel.com>
> Sent: 26 June 2023 22:48
> To: Golani, Mitulkumar Ajitkumar <mitulkumar.ajitkumar.golani@intel.com>;
> intel-gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [RFC 3/3] drm/i915/display: Add wrapper to Compute
> SAD
> 
> On Mon, 26 Jun 2023, Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
> wrote:
> > Compute SADs that takes into account the supported rate and channel
> > based on the capabilities of the audio source. This wrapper function
> > should encapsulate the logic for determining the supported rate and
> > channel and should return a set of SADs that are compatible with the
> > source.
> >
> > --v1:
> > - call intel_audio_compute_eld in this commit as it is defined here
> >
> > --v2:
> > - Handle case when max frequency is less than 32k.
> > - remove drm prefix.
> > - name change for parse_sad to eld_to_sad.
> >
> > --v3:
> > - Use signed int wherever required.
> > - add debug trace when channel is limited.
> >
> > Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
> > ---
> >  drivers/gpu/drm/i915/display/intel_audio.c | 69
> > ++++++++++++++++++++++  drivers/gpu/drm/i915/display/intel_audio.h |
> > 1 +  drivers/gpu/drm/i915/display/intel_hdmi.c  |  2 +
> >  3 files changed, 72 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_audio.c
> > b/drivers/gpu/drm/i915/display/intel_audio.c
> > index e20ffc8e9654..1a1c773c1d41 100644
> > --- a/drivers/gpu/drm/i915/display/intel_audio.c
> > +++ b/drivers/gpu/drm/i915/display/intel_audio.c
> > @@ -794,6 +794,75 @@ bool intel_audio_compute_config(struct
> intel_encoder *encoder,
> >  	return true;
> >  }
> >
> > +static int sad_to_channels(const u8 *sad) {
> > +	return 1 + (sad[0] & 0x7);
> > +}
> > +
> > +static inline u8 *eld_to_sad(u8 *eld)
> 
> Please don't use inline.
> 
> > +{
> > +	int ver, mnl;
> > +
> > +	ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >>
> DRM_ELD_VER_SHIFT;
> > +	if (ver != 2 && ver != 31)
> > +		return NULL;
> > +
> > +	mnl = drm_eld_mnl(eld);
> > +	if (mnl > 16)
> > +		return NULL;
> > +
> > +	return eld + DRM_ELD_CEA_SAD(mnl, 0);
> 
> Feels like this should be in drm_edid.[ch]... but hey, it actually is!
> drm_eld_sad().

As now, eld is added to crtc_state as well, intention was to overwrite
source eld. drm_eld_sad is returning const *. Due to which created
function local to intel_audio.c.

Also addressed rest other comments to this patch.

Thanks,
MItul
> 
> > +}
> > +
> > +static int get_supported_freq_mask(struct intel_crtc_state
> > +*crtc_state) {
> > +	int audio_freq_hz[] = {32000, 44100, 48000, 88000, 96000, 176000,
> > +192000, 0};
> 
> This needs a comment referencing the source spec, as apparently the order
> is significant.
> 
> > +	int mask = 0;
> > +
> > +	for (u8 index = 0; index < ARRAY_SIZE(audio_freq_hz); index++) {
> 
> int index, and please declare it separately instead of within the for.
> 
> > +		mask |= 1 << index;
> 
> This means the first one is always supported. Is that the case? What if
> max_frequency is 0?
> 
> > +		if (crtc_state->audio.max_frequency !=
> audio_freq_hz[index])
> > +			continue;
> > +		else
> > +			break;
> 
> Maybe you mean:
> 
> 		if (audio_freq_hz[index] > crtc_state-
> >audio.max_frequency)
>         		break;
> 
> 		mask |= 1 << index;
> 
> > +	}
> > +
> > +	return mask;
> > +}
> > +
> > +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state) {
> > +	struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
> > +	u8 *eld, *sad;
> > +	int index, mask = 0;
> > +
> > +	eld = crtc_state->eld;
> > +	if (!eld) {
> > +		drm_err(&i915->drm, "failed to locate eld\n");
> 
> It doesn't need to be an error.
> 
> > +		return;
> > +	}
> > +
> > +	sad = (u8 *)eld_to_sad(eld);
> 
> Unnecessary cast.
> 
> > +	if (sad) {
> 
> if (!sad)
> 	return;
> 
> and reduce indent below.
> 
> > +		mask = get_supported_freq_mask(crtc_state);
> > +
> > +		for (index = 0; index < drm_eld_sad_count(eld); index++, sad
> += 3) {
> > +			/*
> > +			 * Respect source restricitions. Limit capabilities to a
> subset that is
> > +			 * supported both by the source and the sink.
> > +			 */
> > +			if (sad_to_channels(sad) >= crtc_state-
> >audio.max_channel) {
> > +				sad[0] &= ~0x7;
> > +				sad[0] |= crtc_state->audio.max_channel - 1;
> > +				drm_dbg_kms(&i915->drm, "Channel count
> is limited to %d\n",
> > +					    crtc_state->audio.max_channel -
> 1);
> > +			}
> > +
> > +			sad[1] &= mask;
> > +		}
> > +	}
> > +}
> 
> This should also be static within intel_audio.c.
> 
> > +
> >  /**
> >   * intel_audio_codec_enable - Enable the audio codec for HD audio
> >   * @encoder: encoder on which to enable audio diff --git
> > a/drivers/gpu/drm/i915/display/intel_audio.h
> > b/drivers/gpu/drm/i915/display/intel_audio.h
> > index be3edf9c4982..a0162cdc7999 100644
> > --- a/drivers/gpu/drm/i915/display/intel_audio.h
> > +++ b/drivers/gpu/drm/i915/display/intel_audio.h
> > @@ -17,6 +17,7 @@ struct intel_encoder;
> >  #define MAX_CHANNEL_COUNT			8
> >
> >  void intel_audio_hooks_init(struct drm_i915_private *dev_priv);
> > +void intel_audio_compute_eld(struct intel_crtc_state *crtc_state);
> >  bool intel_audio_compute_config(struct intel_encoder *encoder,
> >  				struct intel_crtc_state *crtc_state,
> >  				struct drm_connector_state *conn_state);
> diff --git
> > a/drivers/gpu/drm/i915/display/intel_hdmi.c
> > b/drivers/gpu/drm/i915/display/intel_hdmi.c
> > index 6a4d477e8a15..daaa08c0ee47 100644
> > --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> > +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> > @@ -2402,6 +2402,8 @@ int intel_hdmi_compute_config(struct
> intel_encoder *encoder,
> >  		return -EINVAL;
> >  	}
> >
> > +	intel_audio_compute_eld(pipe_config);
> > +
> >  	return 0;
> >  }
> 
> --
> Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] ✗ Fi.CI.SPARSE: warning for Get optimal audio frequency and channels (rev8)

[Patchwork]

== Series Details ==

Series: Get optimal audio frequency and channels (rev8)
URL   : https://patchwork.freedesktop.org/series/119121/
State : warning

== Summary ==

Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol

[Intel-gfx] ✓ Fi.CI.BAT: success for Get optimal audio frequency and channels (rev8)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 7463 bytes --]

== Series Details ==

Series: Get optimal audio frequency and channels (rev8)
URL   : https://patchwork.freedesktop.org/series/119121/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13330 -> Patchwork_119121v8
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/index.html

Participating hosts (40 -> 40)
------------------------------

  Additional (1): fi-kbl-soraka 
  Missing    (1): fi-snb-2520m 

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

  Here are the changes found in Patchwork_119121v8 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_huc_copy@huc-copy:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][1] ([fdo#109271] / [i915#2190])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/fi-kbl-soraka/igt@gem_huc_copy@huc-copy.html

  * igt@gem_lmem_swapping@basic:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][2] ([fdo#109271] / [i915#4613]) +3 similar issues
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/fi-kbl-soraka/igt@gem_lmem_swapping@basic.html

  * igt@i915_selftest@live@gt_heartbeat:
    - fi-kbl-soraka:      NOTRUN -> [DMESG-FAIL][3] ([i915#5334] / [i915#7872])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/fi-kbl-soraka/igt@i915_selftest@live@gt_heartbeat.html

  * igt@i915_selftest@live@gt_pm:
    - fi-kbl-soraka:      NOTRUN -> [DMESG-FAIL][4] ([i915#1886] / [i915#7913])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/fi-kbl-soraka/igt@i915_selftest@live@gt_pm.html

  * igt@i915_selftest@live@migrate:
    - bat-dg2-11:         [PASS][5] -> [DMESG-WARN][6] ([i915#7699])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/bat-dg2-11/igt@i915_selftest@live@migrate.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-dg2-11/igt@i915_selftest@live@migrate.html

  * igt@i915_suspend@basic-s3-without-i915:
    - bat-mtlp-8:         NOTRUN -> [SKIP][7] ([i915#6645])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-mtlp-8/igt@i915_suspend@basic-s3-without-i915.html

  * igt@kms_chamelium_hpd@common-hpd-after-suspend:
    - bat-dg2-11:         NOTRUN -> [SKIP][8] ([i915#7828])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-dg2-11/igt@kms_chamelium_hpd@common-hpd-after-suspend.html
    - bat-mtlp-8:         NOTRUN -> [SKIP][9] ([i915#7828])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-mtlp-8/igt@kms_chamelium_hpd@common-hpd-after-suspend.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][10] ([fdo#109271]) +14 similar issues
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/fi-kbl-soraka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html

  * igt@kms_psr@primary_mmap_gtt:
    - bat-rplp-1:         NOTRUN -> [SKIP][11] ([i915#1072])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-rplp-1/igt@kms_psr@primary_mmap_gtt.html

  * igt@kms_setmode@basic-clone-single-crtc:
    - bat-rplp-1:         NOTRUN -> [ABORT][12] ([i915#4579] / [i915#8260])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-rplp-1/igt@kms_setmode@basic-clone-single-crtc.html
    - fi-kbl-soraka:      NOTRUN -> [SKIP][13] ([fdo#109271] / [i915#4579])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/fi-kbl-soraka/igt@kms_setmode@basic-clone-single-crtc.html

  
#### Possible fixes ####

  * igt@i915_selftest@live@hangcheck:
    - bat-dg2-11:         [ABORT][14] ([i915#7913] / [i915#7979]) -> [PASS][15]
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/bat-dg2-11/igt@i915_selftest@live@hangcheck.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-dg2-11/igt@i915_selftest@live@hangcheck.html

  * igt@i915_selftest@live@requests:
    - bat-mtlp-8:         [ABORT][16] ([i915#7982]) -> [PASS][17]
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/bat-mtlp-8/igt@i915_selftest@live@requests.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-mtlp-8/igt@i915_selftest@live@requests.html

  
#### Warnings ####

  * igt@i915_selftest@live@reset:
    - bat-rpls-2:         [ABORT][18] ([i915#4983] / [i915#7461] / [i915#7913] / [i915#7981] / [i915#8347]) -> [ABORT][19] ([i915#4983] / [i915#7461] / [i915#7913] / [i915#8347])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/bat-rpls-2/igt@i915_selftest@live@reset.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-rpls-2/igt@i915_selftest@live@reset.html

  * igt@kms_psr@sprite_plane_onoff:
    - bat-rplp-1:         [ABORT][20] ([i915#8442] / [i915#8712]) -> [SKIP][21] ([i915#1072])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/bat-rplp-1/igt@kms_psr@sprite_plane_onoff.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/bat-rplp-1/igt@kms_psr@sprite_plane_onoff.html

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

  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#1886]: https://gitlab.freedesktop.org/drm/intel/issues/1886
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#4579]: https://gitlab.freedesktop.org/drm/intel/issues/4579
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#6645]: https://gitlab.freedesktop.org/drm/intel/issues/6645
  [i915#7461]: https://gitlab.freedesktop.org/drm/intel/issues/7461
  [i915#7699]: https://gitlab.freedesktop.org/drm/intel/issues/7699
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#7872]: https://gitlab.freedesktop.org/drm/intel/issues/7872
  [i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913
  [i915#7979]: https://gitlab.freedesktop.org/drm/intel/issues/7979
  [i915#7981]: https://gitlab.freedesktop.org/drm/intel/issues/7981
  [i915#7982]: https://gitlab.freedesktop.org/drm/intel/issues/7982
  [i915#8260]: https://gitlab.freedesktop.org/drm/intel/issues/8260
  [i915#8347]: https://gitlab.freedesktop.org/drm/intel/issues/8347
  [i915#8442]: https://gitlab.freedesktop.org/drm/intel/issues/8442
  [i915#8712]: https://gitlab.freedesktop.org/drm/intel/issues/8712


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

  * Linux: CI_DRM_13330 -> Patchwork_119121v8

  CI-20190529: 20190529
  CI_DRM_13330: dd3ec2080383e2bf738c6640aca4183997cf2dde @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7353: cacdae5ad7cb92bdc26a79802fcdd244dadccd42 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_119121v8: dd3ec2080383e2bf738c6640aca4183997cf2dde @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

405d261eadd4 drm/i915/display: Add wrapper to Compute SAD
8ec39fc00bcd drm/i915/display: Configure and initialize HDMI audio capabilities
7298c2ab872e drm/i915: Add has_audio to separate audio parameter in crtc_state

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/index.html

[-- Attachment #2: Type: text/html, Size: 9256 bytes --]

Re: [Intel-gfx] [RFC 0/3] Get optimal audio frequency and channels

[Jani Nikula]

On Wed, 28 Jun 2023, Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> wrote:
> Currently we do not check if there is enough bandwidth for
> audio, and what channels and freq it can really support.
> Also sometimes there can be HW constraints e.g. GLK where audio
> channels supported are only 2.

Why are you sending this so many times? What are the changes between the
versions? People lose track.

BR,
Jani.

>
> https://patchwork.freedesktop.org/series/107647/
>
> Obtain the optimal audio rate and channel based on available display
> timing constraints.
>
> This can be achieved by:
> - Retrieve the supported channel and rate information from SADs
> - Adding audio-related config parameters in the CRTC state, such
> as audio support, rate, and channel.
> - Initializing the audio config parameters with the maximum supported
> rate and channel by the audio source.
> - Computing the SADs based on the audio source's capabilities.
>
> Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
>
> Mitul Golani (3):
>   drm/i915: Add has_audio to separate audio parameter in crtc_state
>   drm/i915/display: Configure and initialize HDMI audio capabilities
>   drm/i915/display: Add wrapper to Compute SAD
>
>  drivers/gpu/drm/i915/display/g4x_dp.c         |   4 +-
>  drivers/gpu/drm/i915/display/g4x_hdmi.c       |  16 +--
>  drivers/gpu/drm/i915/display/intel_audio.c    | 115 +++++++++++++++++-
>  drivers/gpu/drm/i915/display/intel_cdclk.c    |   6 +-
>  .../drm/i915/display/intel_crtc_state_dump.c  |   4 +-
>  drivers/gpu/drm/i915/display/intel_ddi.c      |   2 +-
>  drivers/gpu/drm/i915/display/intel_display.c  |   4 +-
>  .../drm/i915/display/intel_display_types.h    |  12 +-
>  drivers/gpu/drm/i915/display/intel_dp.c       |   2 +-
>  drivers/gpu/drm/i915/display/intel_dp_mst.c   |   2 +-
>  drivers/gpu/drm/i915/display/intel_hdmi.c     |   2 +-
>  drivers/gpu/drm/i915/display/intel_sdvo.c     |  10 +-
>  12 files changed, 147 insertions(+), 32 deletions(-)

-- 
Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] ✓ Fi.CI.IGT: success for Get optimal audio frequency and channels (rev8)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 43200 bytes --]

== Series Details ==

Series: Get optimal audio frequency and channels (rev8)
URL   : https://patchwork.freedesktop.org/series/119121/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13330_full -> Patchwork_119121v8_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (9 -> 10)
------------------------------

  Additional (1): shard-tglu0 

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

  Here are the changes found in Patchwork_119121v8_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@drm_fdinfo@virtual-busy-idle:
    - shard-dg2:          NOTRUN -> [SKIP][1] ([i915#8414]) +1 similar issue
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@drm_fdinfo@virtual-busy-idle.html

  * igt@gem_busy@semaphore:
    - shard-dg2:          NOTRUN -> [SKIP][2] ([i915#3936])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gem_busy@semaphore.html

  * igt@gem_ctx_persistence@heartbeat-many:
    - shard-dg2:          NOTRUN -> [SKIP][3] ([i915#8555])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@gem_ctx_persistence@heartbeat-many.html

  * igt@gem_exec_balancer@invalid-bonds:
    - shard-dg2:          NOTRUN -> [SKIP][4] ([i915#4036])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@gem_exec_balancer@invalid-bonds.html

  * igt@gem_exec_fair@basic-pace@bcs0:
    - shard-rkl:          [PASS][5] -> [FAIL][6] ([i915#2842]) +1 similar issue
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-rkl-4/igt@gem_exec_fair@basic-pace@bcs0.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-4/igt@gem_exec_fair@basic-pace@bcs0.html

  * igt@gem_exec_fair@basic-sync:
    - shard-dg2:          NOTRUN -> [SKIP][7] ([i915#3539])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gem_exec_fair@basic-sync.html

  * igt@gem_exec_fence@submit67:
    - shard-dg2:          NOTRUN -> [SKIP][8] ([i915#4812]) +1 similar issue
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gem_exec_fence@submit67.html

  * igt@gem_exec_reloc@basic-gtt-read:
    - shard-dg2:          NOTRUN -> [SKIP][9] ([i915#3281]) +5 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gem_exec_reloc@basic-gtt-read.html

  * igt@gem_exec_schedule@semaphore-power:
    - shard-dg2:          NOTRUN -> [SKIP][10] ([i915#4537] / [i915#4812])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@gem_exec_schedule@semaphore-power.html

  * igt@gem_exec_suspend@basic-s4-devices@lmem0:
    - shard-dg2:          NOTRUN -> [ABORT][11] ([i915#7975] / [i915#8213] / [i915#8682])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@gem_exec_suspend@basic-s4-devices@lmem0.html

  * igt@gem_exec_whisper@basic-contexts-forked-all:
    - shard-mtlp:         [PASS][12] -> [ABORT][13] ([i915#8131])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-5/igt@gem_exec_whisper@basic-contexts-forked-all.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-8/igt@gem_exec_whisper@basic-contexts-forked-all.html

  * igt@gem_exec_whisper@basic-normal:
    - shard-mtlp:         [PASS][14] -> [FAIL][15] ([i915#6363])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-8/igt@gem_exec_whisper@basic-normal.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-3/igt@gem_exec_whisper@basic-normal.html

  * igt@gem_fenced_exec_thrash@no-spare-fences-busy:
    - shard-dg2:          NOTRUN -> [SKIP][16] ([i915#4860])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gem_fenced_exec_thrash@no-spare-fences-busy.html

  * igt@gem_mmap_gtt@basic-small-copy:
    - shard-mtlp:         NOTRUN -> [SKIP][17] ([i915#4077]) +1 similar issue
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@gem_mmap_gtt@basic-small-copy.html

  * igt@gem_mmap_wc@bad-offset:
    - shard-mtlp:         NOTRUN -> [SKIP][18] ([i915#4083])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@gem_mmap_wc@bad-offset.html

  * igt@gem_pwrite@basic-exhaustion:
    - shard-dg2:          NOTRUN -> [SKIP][19] ([i915#3282]) +1 similar issue
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@gem_pwrite@basic-exhaustion.html

  * igt@gem_pxp@protected-raw-src-copy-not-readible:
    - shard-dg2:          NOTRUN -> [SKIP][20] ([i915#4270])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gem_pxp@protected-raw-src-copy-not-readible.html

  * igt@gem_set_tiling_vs_pwrite:
    - shard-mtlp:         NOTRUN -> [SKIP][21] ([i915#4079]) +1 similar issue
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-5/igt@gem_set_tiling_vs_pwrite.html

  * igt@gem_userptr_blits@map-fixed-invalidate-overlap:
    - shard-dg2:          NOTRUN -> [SKIP][22] ([i915#3297] / [i915#4880])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gem_userptr_blits@map-fixed-invalidate-overlap.html

  * igt@gem_userptr_blits@readonly-pwrite-unsync:
    - shard-dg2:          NOTRUN -> [SKIP][23] ([i915#3297])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gem_userptr_blits@readonly-pwrite-unsync.html

  * igt@gem_userptr_blits@relocations:
    - shard-mtlp:         NOTRUN -> [SKIP][24] ([i915#3281])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@gem_userptr_blits@relocations.html

  * igt@gem_workarounds@suspend-resume:
    - shard-dg2:          [PASS][25] -> [FAIL][26] ([fdo#103375])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg2-3/igt@gem_workarounds@suspend-resume.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-5/igt@gem_workarounds@suspend-resume.html

  * igt@gen7_exec_parse@chained-batch:
    - shard-mtlp:         NOTRUN -> [SKIP][27] ([fdo#109289])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@gen7_exec_parse@chained-batch.html

  * igt@gen9_exec_parse@allowed-single:
    - shard-apl:          [PASS][28] -> [ABORT][29] ([i915#5566])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-apl1/igt@gen9_exec_parse@allowed-single.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-apl6/igt@gen9_exec_parse@allowed-single.html

  * igt@gen9_exec_parse@unaligned-access:
    - shard-dg2:          NOTRUN -> [SKIP][30] ([i915#2856])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@gen9_exec_parse@unaligned-access.html

  * igt@i915_pm_backlight@fade-with-dpms:
    - shard-dg2:          NOTRUN -> [SKIP][31] ([i915#5354] / [i915#7561])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@i915_pm_backlight@fade-with-dpms.html

  * igt@i915_pm_dc@dc6-dpms:
    - shard-tglu:         [PASS][32] -> [FAIL][33] ([i915#3989] / [i915#454])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-tglu-2/igt@i915_pm_dc@dc6-dpms.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-tglu-6/igt@i915_pm_dc@dc6-dpms.html

  * igt@i915_pm_dc@dc9-dpms:
    - shard-tglu:         [PASS][34] -> [SKIP][35] ([i915#4281])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-tglu-2/igt@i915_pm_dc@dc9-dpms.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-tglu-3/igt@i915_pm_dc@dc9-dpms.html

  * igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a:
    - shard-dg2:          NOTRUN -> [SKIP][36] ([i915#1937] / [i915#4579])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-8/igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a.html

  * igt@i915_pm_rpm@modeset-lpsp-stress:
    - shard-rkl:          [PASS][37] -> [SKIP][38] ([i915#1397])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-rkl-7/igt@i915_pm_rpm@modeset-lpsp-stress.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-4/igt@i915_pm_rpm@modeset-lpsp-stress.html

  * igt@i915_pm_rpm@modeset-non-lpsp-stress:
    - shard-dg2:          NOTRUN -> [SKIP][39] ([i915#1397]) +1 similar issue
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@i915_pm_rpm@modeset-non-lpsp-stress.html

  * igt@i915_pm_rpm@pm-tiling:
    - shard-dg2:          NOTRUN -> [SKIP][40] ([i915#4077]) +2 similar issues
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@i915_pm_rpm@pm-tiling.html

  * igt@i915_selftest@live@requests:
    - shard-mtlp:         [PASS][41] -> [DMESG-FAIL][42] ([i915#8497])
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-7/igt@i915_selftest@live@requests.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@i915_selftest@live@requests.html

  * igt@kms_addfb_basic@addfb25-framebuffer-vs-set-tiling:
    - shard-dg2:          NOTRUN -> [SKIP][43] ([i915#4212]) +1 similar issue
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_addfb_basic@addfb25-framebuffer-vs-set-tiling.html

  * igt@kms_big_fb@4-tiled-64bpp-rotate-270:
    - shard-tglu:         NOTRUN -> [SKIP][44] ([fdo#111615] / [i915#5286])
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-tglu-8/igt@kms_big_fb@4-tiled-64bpp-rotate-270.html

  * igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0:
    - shard-mtlp:         [PASS][45] -> [FAIL][46] ([i915#5138])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-7/igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0.html

  * igt@kms_big_fb@x-tiled-16bpp-rotate-270:
    - shard-mtlp:         NOTRUN -> [SKIP][47] ([fdo#111614])
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-5/igt@kms_big_fb@x-tiled-16bpp-rotate-270.html

  * igt@kms_big_fb@x-tiled-16bpp-rotate-90:
    - shard-dg2:          NOTRUN -> [SKIP][48] ([fdo#111614]) +4 similar issues
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_big_fb@x-tiled-16bpp-rotate-90.html

  * igt@kms_big_fb@y-tiled-64bpp-rotate-0:
    - shard-dg2:          NOTRUN -> [SKIP][49] ([i915#5190]) +3 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_big_fb@y-tiled-64bpp-rotate-0.html

  * igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0:
    - shard-dg2:          NOTRUN -> [SKIP][50] ([i915#4538] / [i915#5190]) +1 similar issue
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0.html

  * igt@kms_ccs@pipe-b-bad-aux-stride-y_tiled_gen12_rc_ccs_cc:
    - shard-dg2:          NOTRUN -> [SKIP][51] ([i915#3689] / [i915#3886] / [i915#5354]) +2 similar issues
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_ccs@pipe-b-bad-aux-stride-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-b-crc-sprite-planes-basic-y_tiled_ccs:
    - shard-mtlp:         NOTRUN -> [SKIP][52] ([i915#6095]) +1 similar issue
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@kms_ccs@pipe-b-crc-sprite-planes-basic-y_tiled_ccs.html

  * igt@kms_ccs@pipe-d-bad-aux-stride-y_tiled_ccs:
    - shard-dg2:          NOTRUN -> [SKIP][53] ([i915#3689] / [i915#5354]) +8 similar issues
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_ccs@pipe-d-bad-aux-stride-y_tiled_ccs.html

  * igt@kms_ccs@pipe-d-ccs-on-another-bo-4_tiled_mtl_rc_ccs:
    - shard-tglu:         NOTRUN -> [SKIP][54] ([i915#5354] / [i915#6095])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-tglu-8/igt@kms_ccs@pipe-d-ccs-on-another-bo-4_tiled_mtl_rc_ccs.html

  * igt@kms_cdclk@plane-scaling@pipe-c-hdmi-a-3:
    - shard-dg2:          NOTRUN -> [SKIP][55] ([i915#4087]) +2 similar issues
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-8/igt@kms_cdclk@plane-scaling@pipe-c-hdmi-a-3.html

  * igt@kms_cdclk@plane-scaling@pipe-d-hdmi-a-3:
    - shard-dg2:          NOTRUN -> [SKIP][56] ([i915#4087] / [i915#4579])
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-8/igt@kms_cdclk@plane-scaling@pipe-d-hdmi-a-3.html

  * igt@kms_chamelium_color@ctm-0-25:
    - shard-mtlp:         NOTRUN -> [SKIP][57] ([fdo#111827])
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@kms_chamelium_color@ctm-0-25.html

  * igt@kms_chamelium_color@gamma:
    - shard-dg2:          NOTRUN -> [SKIP][58] ([fdo#111827])
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_chamelium_color@gamma.html

  * igt@kms_chamelium_frames@hdmi-crc-fast:
    - shard-dg2:          NOTRUN -> [SKIP][59] ([i915#7828]) +1 similar issue
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_chamelium_frames@hdmi-crc-fast.html

  * igt@kms_content_protection@atomic-dpms@pipe-a-dp-4:
    - shard-dg2:          NOTRUN -> [TIMEOUT][60] ([i915#7173])
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_content_protection@atomic-dpms@pipe-a-dp-4.html

  * igt@kms_content_protection@legacy:
    - shard-dg2:          NOTRUN -> [SKIP][61] ([i915#4579] / [i915#7118])
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-7/igt@kms_content_protection@legacy.html

  * igt@kms_cursor_crc@cursor-onscreen-128x128@pipe-a-edp-1:
    - shard-mtlp:         [PASS][62] -> [DMESG-WARN][63] ([i915#1982])
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-7/igt@kms_cursor_crc@cursor-onscreen-128x128@pipe-a-edp-1.html
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@kms_cursor_crc@cursor-onscreen-128x128@pipe-a-edp-1.html

  * igt@kms_cursor_crc@cursor-onscreen-512x512:
    - shard-dg2:          NOTRUN -> [SKIP][64] ([i915#3359])
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_cursor_crc@cursor-onscreen-512x512.html

  * igt@kms_cursor_crc@cursor-sliding-max-size:
    - shard-dg2:          NOTRUN -> [SKIP][65] ([i915#3555] / [i915#4579]) +1 similar issue
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_cursor_crc@cursor-sliding-max-size.html

  * igt@kms_cursor_legacy@cursor-vs-flip-toggle:
    - shard-mtlp:         [PASS][66] -> [FAIL][67] ([i915#8248])
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-8/igt@kms_cursor_legacy@cursor-vs-flip-toggle.html
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-3/igt@kms_cursor_legacy@cursor-vs-flip-toggle.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-glk:          [PASS][68] -> [FAIL][69] ([i915#2346])
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-glk9/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-glk2/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
    - shard-apl:          [PASS][70] -> [FAIL][71] ([i915#2346])
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-apl4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-apl1/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

  * igt@kms_dsc@dsc-basic:
    - shard-dg2:          NOTRUN -> [SKIP][72] ([i915#3840] / [i915#4579])
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_dsc@dsc-basic.html

  * igt@kms_flip@2x-flip-vs-expired-vblank-interruptible:
    - shard-snb:          NOTRUN -> [SKIP][73] ([fdo#109271] / [fdo#111767])
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-snb4/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible.html

  * igt@kms_flip@2x-flip-vs-expired-vblank@bc-hdmi-a1-hdmi-a2:
    - shard-glk:          [PASS][74] -> [FAIL][75] ([i915#2122])
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-glk6/igt@kms_flip@2x-flip-vs-expired-vblank@bc-hdmi-a1-hdmi-a2.html
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-glk9/igt@kms_flip@2x-flip-vs-expired-vblank@bc-hdmi-a1-hdmi-a2.html

  * igt@kms_flip@2x-nonexisting-fb:
    - shard-dg2:          NOTRUN -> [SKIP][76] ([fdo#109274])
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_flip@2x-nonexisting-fb.html

  * igt@kms_flip@flip-vs-suspend-interruptible@d-dp4:
    - shard-dg2:          NOTRUN -> [FAIL][77] ([fdo#103375])
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_flip@flip-vs-suspend-interruptible@d-dp4.html

  * igt@kms_flip_scaled_crc@flip-32bpp-xtile-to-64bpp-xtile-downscaling@pipe-a-default-mode:
    - shard-mtlp:         NOTRUN -> [SKIP][78] ([i915#4579]) +1 similar issue
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-5/igt@kms_flip_scaled_crc@flip-32bpp-xtile-to-64bpp-xtile-downscaling@pipe-a-default-mode.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile-upscaling@pipe-a-valid-mode:
    - shard-dg2:          NOTRUN -> [SKIP][79] ([i915#2672] / [i915#4579])
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile-upscaling@pipe-a-valid-mode.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-gtt:
    - shard-dg2:          NOTRUN -> [SKIP][80] ([i915#8708]) +11 similar issues
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-gtt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-pri-shrfb-draw-blt:
    - shard-mtlp:         NOTRUN -> [SKIP][81] ([i915#1825])
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-pri-shrfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-pwrite:
    - shard-dg2:          NOTRUN -> [SKIP][82] ([i915#3458]) +4 similar issues
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@psr-2p-pri-indfb-multidraw:
    - shard-dg2:          NOTRUN -> [SKIP][83] ([i915#5354]) +14 similar issues
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_frontbuffer_tracking@psr-2p-pri-indfb-multidraw.html

  * igt@kms_hdr@bpc-switch-dpms:
    - shard-rkl:          NOTRUN -> [SKIP][84] ([i915#3555] / [i915#4579])
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-7/igt@kms_hdr@bpc-switch-dpms.html

  * igt@kms_hdr@invalid-metadata-sizes:
    - shard-dg2:          NOTRUN -> [SKIP][85] ([i915#4579] / [i915#6953] / [i915#8228])
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-8/igt@kms_hdr@invalid-metadata-sizes.html

  * igt@kms_hdr@static-toggle-suspend:
    - shard-tglu:         NOTRUN -> [SKIP][86] ([i915#3555] / [i915#4579])
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-tglu-8/igt@kms_hdr@static-toggle-suspend.html

  * igt@kms_pipe_b_c_ivb@pipe-b-double-modeset-then-modeset-pipe-c:
    - shard-dg2:          NOTRUN -> [SKIP][87] ([fdo#109289]) +1 similar issue
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_pipe_b_c_ivb@pipe-b-double-modeset-then-modeset-pipe-c.html

  * igt@kms_plane_scaling@intel-max-src-size:
    - shard-dg2:          NOTRUN -> [SKIP][88] ([i915#4579] / [i915#6953])
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-8/igt@kms_plane_scaling@intel-max-src-size.html

  * igt@kms_plane_scaling@invalid-num-scalers@pipe-a-hdmi-a-1-invalid-num-scalers:
    - shard-snb:          NOTRUN -> [SKIP][89] ([fdo#109271]) +6 similar issues
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-snb1/igt@kms_plane_scaling@invalid-num-scalers@pipe-a-hdmi-a-1-invalid-num-scalers.html

  * igt@kms_plane_scaling@plane-downscale-with-modifiers-factor-0-25@pipe-d-dp-4:
    - shard-dg2:          NOTRUN -> [SKIP][90] ([i915#4579] / [i915#5176]) +1 similar issue
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_plane_scaling@plane-downscale-with-modifiers-factor-0-25@pipe-d-dp-4.html

  * igt@kms_plane_scaling@plane-downscale-with-pixel-format-factor-0-25@pipe-a-dp-4:
    - shard-dg2:          NOTRUN -> [SKIP][91] ([i915#5176]) +5 similar issues
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_plane_scaling@plane-downscale-with-pixel-format-factor-0-25@pipe-a-dp-4.html

  * igt@kms_plane_scaling@plane-downscale-with-rotation-factor-0-25@pipe-b-hdmi-a-1:
    - shard-rkl:          NOTRUN -> [SKIP][92] ([i915#4579] / [i915#5176]) +1 similar issue
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-7/igt@kms_plane_scaling@plane-downscale-with-rotation-factor-0-25@pipe-b-hdmi-a-1.html

  * igt@kms_plane_scaling@plane-upscale-with-rotation-20x20@pipe-a-hdmi-a-1:
    - shard-rkl:          NOTRUN -> [SKIP][93] ([i915#5176]) +1 similar issue
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-7/igt@kms_plane_scaling@plane-upscale-with-rotation-20x20@pipe-a-hdmi-a-1.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25-upscale-20x20@pipe-b-hdmi-a-2:
    - shard-rkl:          NOTRUN -> [SKIP][94] ([i915#4579] / [i915#5235]) +2 similar issues
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-2/igt@kms_plane_scaling@planes-downscale-factor-0-25-upscale-20x20@pipe-b-hdmi-a-2.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-a-hdmi-a-2:
    - shard-rkl:          NOTRUN -> [SKIP][95] ([i915#5235]) +2 similar issues
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-4/igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-a-hdmi-a-2.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-b-vga-1:
    - shard-snb:          NOTRUN -> [SKIP][96] ([fdo#109271] / [i915#4579]) +3 similar issues
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-snb5/igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-b-vga-1.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-d-hdmi-a-1:
    - shard-dg2:          NOTRUN -> [SKIP][97] ([i915#4579] / [i915#5235]) +2 similar issues
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-d-hdmi-a-1.html

  * igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-25@pipe-b-hdmi-a-3:
    - shard-dg2:          NOTRUN -> [SKIP][98] ([i915#5235]) +8 similar issues
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-5/igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-25@pipe-b-hdmi-a-3.html

  * igt@kms_prime@basic-crc-vgem:
    - shard-dg2:          NOTRUN -> [SKIP][99] ([i915#6524] / [i915#6805])
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_prime@basic-crc-vgem.html

  * igt@kms_psr2_su@page_flip-nv12:
    - shard-dg2:          NOTRUN -> [SKIP][100] ([i915#658])
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@kms_psr2_su@page_flip-nv12.html

  * igt@kms_psr@psr2_primary_page_flip:
    - shard-tglu:         NOTRUN -> [SKIP][101] ([fdo#110189])
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-tglu-8/igt@kms_psr@psr2_primary_page_flip.html

  * igt@kms_psr@psr2_sprite_mmap_gtt:
    - shard-dg2:          NOTRUN -> [SKIP][102] ([i915#1072]) +2 similar issues
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_psr@psr2_sprite_mmap_gtt.html

  * igt@kms_rotation_crc@primary-rotation-270:
    - shard-dg2:          NOTRUN -> [SKIP][103] ([i915#4235])
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_rotation_crc@primary-rotation-270.html

  * igt@kms_rotation_crc@primary-yf-tiled-reflect-x-90:
    - shard-dg2:          NOTRUN -> [SKIP][104] ([i915#4235] / [i915#5190])
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_rotation_crc@primary-yf-tiled-reflect-x-90.html

  * igt@perf_pmu@busy-double-start@ccs0:
    - shard-mtlp:         [PASS][105] -> [FAIL][106] ([i915#4349])
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-2/igt@perf_pmu@busy-double-start@ccs0.html
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-4/igt@perf_pmu@busy-double-start@ccs0.html

  * igt@prime_vgem@basic-read:
    - shard-dg2:          NOTRUN -> [SKIP][107] ([i915#3291] / [i915#3708])
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@prime_vgem@basic-read.html

  * igt@tools_test@sysfs_l3_parity:
    - shard-mtlp:         NOTRUN -> [SKIP][108] ([i915#4818])
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-5/igt@tools_test@sysfs_l3_parity.html

  * igt@v3d/v3d_submit_cl@bad-bo:
    - shard-dg2:          NOTRUN -> [SKIP][109] ([i915#2575]) +5 similar issues
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@v3d/v3d_submit_cl@bad-bo.html

  * igt@vc4/vc4_label_bo@set-bad-name:
    - shard-mtlp:         NOTRUN -> [SKIP][110] ([i915#7711])
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-5/igt@vc4/vc4_label_bo@set-bad-name.html

  * igt@vc4/vc4_mmap@mmap-bad-handle:
    - shard-dg2:          NOTRUN -> [SKIP][111] ([i915#7711]) +3 similar issues
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@vc4/vc4_mmap@mmap-bad-handle.html

  
#### Possible fixes ####

  * igt@gem_barrier_race@remote-request@rcs0:
    - shard-tglu:         [ABORT][112] ([i915#8211] / [i915#8234]) -> [PASS][113]
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-tglu-6/igt@gem_barrier_race@remote-request@rcs0.html
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-tglu-8/igt@gem_barrier_race@remote-request@rcs0.html

  * igt@gem_create@hog-create@smem0:
    - shard-dg2:          [FAIL][114] ([i915#5892] / [i915#7679]) -> [PASS][115]
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg2-5/igt@gem_create@hog-create@smem0.html
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@gem_create@hog-create@smem0.html

  * igt@gem_exec_endless@dispatch@bcs0:
    - shard-tglu:         [TIMEOUT][116] ([i915#3778] / [i915#7921]) -> [PASS][117]
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-tglu-6/igt@gem_exec_endless@dispatch@bcs0.html
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-tglu-7/igt@gem_exec_endless@dispatch@bcs0.html

  * igt@gem_exec_fair@basic-deadline:
    - shard-glk:          [FAIL][118] ([i915#2846]) -> [PASS][119]
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-glk4/igt@gem_exec_fair@basic-deadline.html
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-glk7/igt@gem_exec_fair@basic-deadline.html

  * igt@gem_exec_fair@basic-pace-solo@rcs0:
    - shard-glk:          [FAIL][120] ([i915#2842]) -> [PASS][121]
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-glk3/igt@gem_exec_fair@basic-pace-solo@rcs0.html
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-glk8/igt@gem_exec_fair@basic-pace-solo@rcs0.html

  * igt@gem_exec_fair@basic-pace@vecs0:
    - shard-rkl:          [FAIL][122] ([i915#2842]) -> [PASS][123]
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-rkl-4/igt@gem_exec_fair@basic-pace@vecs0.html
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-4/igt@gem_exec_fair@basic-pace@vecs0.html

  * igt@gem_exec_whisper@basic-forked-all:
    - shard-mtlp:         [FAIL][124] ([i915#6363]) -> [PASS][125]
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-8/igt@gem_exec_whisper@basic-forked-all.html
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-4/igt@gem_exec_whisper@basic-forked-all.html

  * igt@i915_pm_rpm@dpms-mode-unset-lpsp:
    - shard-rkl:          [SKIP][126] ([i915#1397]) -> [PASS][127]
   [126]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-rkl-4/igt@i915_pm_rpm@dpms-mode-unset-lpsp.html
   [127]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-7/igt@i915_pm_rpm@dpms-mode-unset-lpsp.html

  * igt@i915_pm_rpm@dpms-non-lpsp:
    - {shard-dg1}:        [SKIP][128] ([i915#1397]) -> [PASS][129] +1 similar issue
   [128]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg1-19/igt@i915_pm_rpm@dpms-non-lpsp.html
   [129]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg1-15/igt@i915_pm_rpm@dpms-non-lpsp.html

  * igt@i915_pm_rpm@modeset-lpsp-stress:
    - shard-dg2:          [SKIP][130] ([i915#1397]) -> [PASS][131] +1 similar issue
   [130]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg2-5/igt@i915_pm_rpm@modeset-lpsp-stress.html
   [131]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@i915_pm_rpm@modeset-lpsp-stress.html

  * igt@i915_selftest@live@gt_mocs:
    - shard-mtlp:         [DMESG-FAIL][132] ([i915#7059]) -> [PASS][133]
   [132]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-7/igt@i915_selftest@live@gt_mocs.html
   [133]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@i915_selftest@live@gt_mocs.html

  * igt@i915_selftest@live@slpc:
    - shard-mtlp:         [DMESG-WARN][134] ([i915#6367]) -> [PASS][135]
   [134]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-7/igt@i915_selftest@live@slpc.html
   [135]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-2/igt@i915_selftest@live@slpc.html

  * igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0-async-flip:
    - shard-mtlp:         [FAIL][136] ([i915#3743]) -> [PASS][137] +2 similar issues
   [136]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-5/igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0-async-flip.html
   [137]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-4/igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-0-async-flip.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-apl:          [FAIL][138] ([i915#2346]) -> [PASS][139]
   [138]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-apl2/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [139]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-apl4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_fbcon_fbt@psr-suspend:
    - shard-mtlp:         [FAIL][140] ([i915#4767]) -> [PASS][141]
   [140]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-4/igt@kms_fbcon_fbt@psr-suspend.html
   [141]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-7/igt@kms_fbcon_fbt@psr-suspend.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1:
    - shard-mtlp:         [FAIL][142] ([i915#79]) -> [PASS][143]
   [142]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-mtlp-8/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
   [143]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-mtlp-4/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html

  * igt@kms_frontbuffer_tracking@fbc-stridechange:
    - shard-dg2:          [FAIL][144] ([i915#6880]) -> [PASS][145]
   [144]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg2-10/igt@kms_frontbuffer_tracking@fbc-stridechange.html
   [145]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-11/igt@kms_frontbuffer_tracking@fbc-stridechange.html

  * igt@kms_vblank@pipe-a-ts-continuation-dpms-suspend:
    - shard-dg2:          [FAIL][146] ([fdo#103375]) -> [PASS][147]
   [146]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg2-11/igt@kms_vblank@pipe-a-ts-continuation-dpms-suspend.html
   [147]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-8/igt@kms_vblank@pipe-a-ts-continuation-dpms-suspend.html

  
#### Warnings ####

  * igt@gem_lmem_swapping@smem-oom@lmem0:
    - shard-dg2:          [DMESG-WARN][148] ([i915#4936] / [i915#5493]) -> [TIMEOUT][149] ([i915#5493])
   [148]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg2-5/igt@gem_lmem_swapping@smem-oom@lmem0.html
   [149]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-10/igt@gem_lmem_swapping@smem-oom@lmem0.html

  * igt@kms_content_protection@content_type_change:
    - shard-dg2:          [SKIP][150] ([i915#4579] / [i915#7118] / [i915#7162]) -> [SKIP][151] ([i915#4579] / [i915#7118])
   [150]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg2-11/igt@kms_content_protection@content_type_change.html
   [151]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-5/igt@kms_content_protection@content_type_change.html

  * igt@kms_fbcon_fbt@psr-suspend:
    - shard-rkl:          [SKIP][152] ([fdo#110189] / [i915#3955]) -> [SKIP][153] ([i915#3955])
   [152]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-rkl-1/igt@kms_fbcon_fbt@psr-suspend.html
   [153]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-rkl-6/igt@kms_fbcon_fbt@psr-suspend.html

  * igt@prime_mmap@test_aperture_limit@test_aperture_limit-smem:
    - shard-dg2:          [CRASH][154] ([i915#7331]) -> [INCOMPLETE][155] ([i915#5493])
   [154]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13330/shard-dg2-3/igt@prime_mmap@test_aperture_limit@test_aperture_limit-smem.html
   [155]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_119121v8/shard-dg2-5/igt@prime_mmap@test_aperture_limit@test_aperture_limit-smem.html

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

  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
  [fdo#111614]: https://bugs.freedesktop.org/show_bug.cgi?id=111614
  [fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
  [fdo#111767]: https://bugs.freedesktop.org/show_bug.cgi?id=111767
  [fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
  [i915#1825]: https://gitlab.freedesktop.org/drm/intel/issues/1825
  [i915#1937]: https://gitlab.freedesktop.org/drm/intel/issues/1937
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
  [i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
  [i915#2856]: https://gitlab.freedesktop.org/drm/intel/issues/2856
  [i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
  [i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
  [i915#3291]: https://gitlab.freedesktop.org/drm/intel/issues/3291
  [i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
  [i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
  [i915#3458]: https://gitlab.freedesktop.org/drm/intel/issues/3458
  [i915#3539]: https://gitlab.freedesktop.org/drm/intel/issues/3539
  [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
  [i915#3591]: https://gitlab.freedesktop.org/drm/intel/issues/3591
  [i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
  [i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
  [i915#3743]: https://gitlab.freedesktop.org/drm/intel/issues/3743
  [i915#3778]: https://gitlab.freedesktop.org/drm/intel/issues/3778
  [i915#3840]: https://gitlab.freedesktop.org/drm/intel/issues/3840
  [i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
  [i915#3936]: https://gitlab.freedesktop.org/drm/intel/issues/3936
  [i915#3955]: https://gitlab.freedesktop.org/drm/intel/issues/3955
  [i915#3989]: https://gitlab.freedesktop.org/drm/intel/issues/3989
  [i915#4036]: https://gitlab.freedesktop.org/drm/intel/issues/4036
  [i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
  [i915#4078]: https://gitlab.freedesktop.org/drm/intel/issues/4078
  [i915#4079]: https://gitlab.freedesktop.org/drm/intel/issues/4079
  [i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
  [i915#4087]: https://gitlab.freedesktop.org/drm/intel/issues/4087
  [i915#4212]: https://gitlab.freedesktop.org/drm/intel/issues/4212
  [i915#4235]: https://gitlab.freedesktop.org/drm/intel/issues/4235
  [i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
  [i915#4281]: https://gitlab.freedesktop.org/drm/intel/issues/4281
  [i915#4349]: https://gitlab.freedesktop.org/drm/intel/issues/4349
  [i915#4391]: https://gitlab.freedesktop.org/drm/intel/issues/4391
  [i915#4423]: https://gitlab.freedesktop.org/drm/intel/issues/4423
  [i915#4537]: https://gitlab.freedesktop.org/drm/intel/issues/4537
  [i915#4538]: https://gitlab.freedesktop.org/drm/intel/issues/4538
  [i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
  [i915#4579]: https://gitlab.freedesktop.org/drm/intel/issues/4579
  [i915#4767]: https://gitlab.freedesktop.org/drm/intel/issues/4767
  [i915#4812]: https://gitlab.freedesktop.org/drm/intel/issues/4812
  [i915#4818]: https://gitlab.freedesktop.org/drm/intel/issues/4818
  [i915#4860]: https://gitlab.freedesktop.org/drm/intel/issues/4860
  [i915#4880]: https://gitlab.freedesktop.org/drm/intel/issues/4880
  [i915#4936]: https://gitlab.freedesktop.org/drm/intel/issues/4936
  [i915#5138]: https://gitlab.freedesktop.org/drm/intel/issues/5138
  [i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
  [i915#5190]: https://gitlab.freedesktop.org/drm/intel/issues/5190
  [i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
  [i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#5493]: https://gitlab.freedesktop.org/drm/intel/issues/5493
  [i915#5566]: https://gitlab.freedesktop.org/drm/intel/issues/5566
  [i915#5784]: https://gitlab.freedesktop.org/drm/intel/issues/5784
  [i915#5892]: https://gitlab.freedesktop.org/drm/intel/issues/5892
  [i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
  [i915#6363]: https://gitlab.freedesktop.org/drm/intel/issues/6363
  [i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
  [i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#6805]: https://gitlab.freedesktop.org/drm/intel/issues/6805
  [i915#6880]: https://gitlab.freedesktop.org/drm/intel/issues/6880
  [i915#6953]: https://gitlab.freedesktop.org/drm/intel/issues/6953
  [i915#7059]: https://gitlab.freedesktop.org/drm/intel/issues/7059
  [i915#7118]: https://gitlab.freedesktop.org/drm/intel/issues/7118
  [i915#7162]: https://gitlab.freedesktop.org/drm/intel/issues/7162
  [i915#7173]: https://gitlab.freedesktop.org/drm/intel/issues/7173
  [i915#7331]: https://gitlab.freedesktop.org/drm/intel/issues/7331
  [i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
  [i915#7679]: https://gitlab.freedesktop.org/drm/intel/issues/7679
  [i915#7711]: https://gitlab.freedesktop.org/drm/intel/issues/7711
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
  [i915#7921]: https://gitlab.freedesktop.org/drm/intel/issues/7921
  [i915#7975]: https://gitlab.freedesktop.org/drm/intel/issues/7975
  [i915#8131]: https://gitlab.freedesktop.org/drm/intel/issues/8131
  [i915#8211]: https://gitlab.freedesktop.org/drm/intel/issues/8211
  [i915#8213]: https://gitlab.freedesktop.org/drm/intel/issues/8213
  [i915#8228]: https://gitlab.freedesktop.org/drm/intel/issues/8228
  [i915#8234]: https://gitlab.freedesktop.org/drm/intel/issues/8234
  [i915#8247]: https://gitlab.freedesktop.org/drm/intel/issues/8247
  [i915#8248]: https://gitlab.freedesktop.org/drm/intel/issues/8248
  [i915#8414]: https://gitlab.freedesktop.org/drm/intel/issues/8414
  [i915#8497]: https://gitlab.freedesktop.org/drm/intel/issues/8497
  [i915#8502]: https://gitlab.freedesktop.org/drm/intel/issues/8502
  [i915#8555]: https://gitlab.freedesktop.org/drm/intel/issues/8555
  [i915#8682]: https://gitlab.freedesktop.org/drm/intel/issues/8682
  [i915#8708]: https://gitlab.freedesktop.org/drm/intel/issues/8708


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

  * Linux: CI_DRM_13330 -> Patchwork_119121v8

  CI-20190529: 20190529
  CI_DRM_13330: dd3ec2080383e2bf738c6640aca4183997cf2dde @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7353: cacdae5ad7cb92bdc26a79802fcdd244dadccd42 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_119121v8: dd3ec2080383e2bf738c6640aca4183997cf2dde @ 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_119121v8/index.html

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Re: [Intel-gfx] [RFC 0/3] Get optimal audio frequency and channels

[Golani, Mitulkumar Ajitkumar]

Hi @Jani Nikula

> -----Original Message-----
> From: Jani Nikula <jani.nikula@linux.intel.com>
> Sent: 29 June 2023 13:43
> To: Golani, Mitulkumar Ajitkumar <mitulkumar.ajitkumar.golani@intel.com>;
> intel-gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [RFC 0/3] Get optimal audio frequency and channels
> 
> On Wed, 28 Jun 2023, Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
> wrote:
> > Currently we do not check if there is enough bandwidth for audio, and
> > what channels and freq it can really support.
> > Also sometimes there can be HW constraints e.g. GLK where audio
> > channels supported are only 2.
> 
> Why are you sending this so many times? What are the changes between the
> versions? People lose track.
> 
> BR,
> Jani.

Due to Indentations got off while fixing one of the comments from different editor. Check patch would have failed. 

From next revision onwards, I will add revision tag to cover letter for better tracking.
Please review latest revision in this patch series.

Thanks,
Mitul

> 
> >
> > https://patchwork.freedesktop.org/series/107647/
> >
> > Obtain the optimal audio rate and channel based on available display
> > timing constraints.
> >
> > This can be achieved by:
> > - Retrieve the supported channel and rate information from SADs
> > - Adding audio-related config parameters in the CRTC state, such as
> > audio support, rate, and channel.
> > - Initializing the audio config parameters with the maximum supported
> > rate and channel by the audio source.
> > - Computing the SADs based on the audio source's capabilities.
> >
> > Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
> >
> > Mitul Golani (3):
> >   drm/i915: Add has_audio to separate audio parameter in crtc_state
> >   drm/i915/display: Configure and initialize HDMI audio capabilities
> >   drm/i915/display: Add wrapper to Compute SAD
> >
> >  drivers/gpu/drm/i915/display/g4x_dp.c         |   4 +-
> >  drivers/gpu/drm/i915/display/g4x_hdmi.c       |  16 +--
> >  drivers/gpu/drm/i915/display/intel_audio.c    | 115 +++++++++++++++++-
> >  drivers/gpu/drm/i915/display/intel_cdclk.c    |   6 +-
> >  .../drm/i915/display/intel_crtc_state_dump.c  |   4 +-
> >  drivers/gpu/drm/i915/display/intel_ddi.c      |   2 +-
> >  drivers/gpu/drm/i915/display/intel_display.c  |   4 +-
> >  .../drm/i915/display/intel_display_types.h    |  12 +-
> >  drivers/gpu/drm/i915/display/intel_dp.c       |   2 +-
> >  drivers/gpu/drm/i915/display/intel_dp_mst.c   |   2 +-
> >  drivers/gpu/drm/i915/display/intel_hdmi.c     |   2 +-
> >  drivers/gpu/drm/i915/display/intel_sdvo.c     |  10 +-
> >  12 files changed, 147 insertions(+), 32 deletions(-)
> 
> --
> Jani Nikula, Intel Open Source Graphics Center