[Intel-gfx] [PATCH 0/2] HDCP 2.2 DP errata

[Intel-gfx] [PATCH 0/2] HDCP 2.2 DP errata

[Anshuman Gupta]

HDCP DP 2.2 errata is part of HDCP DP 2.3 specs
as well. 

Anshuman Gupta (2):
  drm/i915/hdcp: Add DP HDCP2.2 timeout to read entire msg
  drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16

 drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 56 +++++++++++++-------
 include/drm/drm_hdcp.h                       |  5 +-
 2 files changed, 41 insertions(+), 20 deletions(-)

-- 
2.26.2

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[Intel-gfx] [PATCH 1/2] drm/i915/hdcp: Add DP HDCP2.2 timeout to read entire msg

[Anshuman Gupta]

As documented in HDCP 2.2 DP Errata spec transmitter should abort the
authentication protocol in case transmitter has not received the
entire {AKE_Send_Cert, AKE_Send_H_prime, AKE_Send_Paring_Info} msg
within {110,7,5} miliseconds.

Adding above msg timeout values and aborting the HDCP authentication
in case it timedout to read entire msg.

https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_Errata_v3_0.pdf

Cc: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 56 +++++++++++++-------
 include/drm/drm_hdcp.h                       |  3 ++
 2 files changed, 40 insertions(+), 19 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
index f372e25edab4..f7cc5cbcabc6 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
@@ -292,39 +292,42 @@ struct hdcp2_dp_msg_data {
 	u8 msg_id;
 	u32 offset;
 	bool msg_detectable;
+	bool msg_can_timedout;
 	u32 timeout;
 	u32 timeout2; /* Added for non_paired situation */
+	/* Timeout to read entire msg */
+	u32 msg_read_timeout;
 };
 
 static const struct hdcp2_dp_msg_data hdcp2_dp_msg_data[] = {
-	{ HDCP_2_2_AKE_INIT, DP_HDCP_2_2_AKE_INIT_OFFSET, false, 0, 0 },
+	{ HDCP_2_2_AKE_INIT, DP_HDCP_2_2_AKE_INIT_OFFSET, false, false, 0, 0, 0},
 	{ HDCP_2_2_AKE_SEND_CERT, DP_HDCP_2_2_AKE_SEND_CERT_OFFSET,
-	  false, HDCP_2_2_CERT_TIMEOUT_MS, 0 },
+	  false, true, HDCP_2_2_CERT_TIMEOUT_MS, 0, HDCP_2_2_DP_CERT_READ_TIMEOUT_MS},
 	{ HDCP_2_2_AKE_NO_STORED_KM, DP_HDCP_2_2_AKE_NO_STORED_KM_OFFSET,
-	  false, 0, 0 },
+	  false, false, 0, 0, 0 },
 	{ HDCP_2_2_AKE_STORED_KM, DP_HDCP_2_2_AKE_STORED_KM_OFFSET,
-	  false, 0, 0 },
+	  false, false, 0, 0, 0 },
 	{ HDCP_2_2_AKE_SEND_HPRIME, DP_HDCP_2_2_AKE_SEND_HPRIME_OFFSET,
-	  true, HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS,
-	  HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS },
+	  true, true, HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS,
+	  HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS, HDCP_2_2_DP_HPRIME_READ_TIMEOUT_MS},
 	{ HDCP_2_2_AKE_SEND_PAIRING_INFO,
-	  DP_HDCP_2_2_AKE_SEND_PAIRING_INFO_OFFSET, true,
-	  HDCP_2_2_PAIRING_TIMEOUT_MS, 0 },
-	{ HDCP_2_2_LC_INIT, DP_HDCP_2_2_LC_INIT_OFFSET, false, 0, 0 },
+	  DP_HDCP_2_2_AKE_SEND_PAIRING_INFO_OFFSET, true, true,
+	  HDCP_2_2_PAIRING_TIMEOUT_MS, 0, HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS },
+	{ HDCP_2_2_LC_INIT, DP_HDCP_2_2_LC_INIT_OFFSET, false, false, 0, 0, 0 },
 	{ HDCP_2_2_LC_SEND_LPRIME, DP_HDCP_2_2_LC_SEND_LPRIME_OFFSET,
-	  false, HDCP_2_2_DP_LPRIME_TIMEOUT_MS, 0 },
-	{ HDCP_2_2_SKE_SEND_EKS, DP_HDCP_2_2_SKE_SEND_EKS_OFFSET, false,
-	  0, 0 },
+	  false, false, HDCP_2_2_DP_LPRIME_TIMEOUT_MS, 0, 0 },
+	{ HDCP_2_2_SKE_SEND_EKS, DP_HDCP_2_2_SKE_SEND_EKS_OFFSET, false, false,
+	  0, 0, 0 },
 	{ HDCP_2_2_REP_SEND_RECVID_LIST,
-	  DP_HDCP_2_2_REP_SEND_RECVID_LIST_OFFSET, true,
-	  HDCP_2_2_RECVID_LIST_TIMEOUT_MS, 0 },
-	{ HDCP_2_2_REP_SEND_ACK, DP_HDCP_2_2_REP_SEND_ACK_OFFSET, false,
-	  0, 0 },
+	  DP_HDCP_2_2_REP_SEND_RECVID_LIST_OFFSET, true, false,
+	  HDCP_2_2_RECVID_LIST_TIMEOUT_MS, 0, 0 },
+	{ HDCP_2_2_REP_SEND_ACK, DP_HDCP_2_2_REP_SEND_ACK_OFFSET, false, false,
+	  0, 0, 0 },
 	{ HDCP_2_2_REP_STREAM_MANAGE,
-	  DP_HDCP_2_2_REP_STREAM_MANAGE_OFFSET, false,
-	  0, 0 },
+	  DP_HDCP_2_2_REP_STREAM_MANAGE_OFFSET, false, false,
+	  0, 0, 0},
 	{ HDCP_2_2_REP_STREAM_READY, DP_HDCP_2_2_REP_STREAM_READY_OFFSET,
-	  false, HDCP_2_2_STREAM_READY_TIMEOUT_MS, 0 },
+	  false, false, HDCP_2_2_STREAM_READY_TIMEOUT_MS, 0, 0 },
 /* local define to shovel this through the write_2_2 interface */
 #define HDCP_2_2_ERRATA_DP_STREAM_TYPE	50
 	{ HDCP_2_2_ERRATA_DP_STREAM_TYPE,
@@ -513,6 +516,8 @@ int intel_dp_hdcp2_read_msg(struct intel_digital_port *dig_port,
 	u8 *byte = buf;
 	ssize_t ret, bytes_to_recv, len;
 	const struct hdcp2_dp_msg_data *hdcp2_msg_data;
+	ktime_t msg_end;
+	bool msg_expired;
 
 	hdcp2_msg_data = get_hdcp2_dp_msg_data(msg_id);
 	if (!hdcp2_msg_data)
@@ -539,6 +544,11 @@ int intel_dp_hdcp2_read_msg(struct intel_digital_port *dig_port,
 		len = bytes_to_recv > DP_AUX_MAX_PAYLOAD_BYTES ?
 		      DP_AUX_MAX_PAYLOAD_BYTES : bytes_to_recv;
 
+		/* Entire msg read timeout since initiate of msg read */
+		if (bytes_to_recv == size - 1)
+			msg_end = ktime_add_ms(ktime_get_raw(),
+					       hdcp2_msg_data->msg_read_timeout);
+
 		ret = drm_dp_dpcd_read(&dig_port->dp.aux, offset,
 				       (void *)byte, len);
 		if (ret < 0) {
@@ -551,6 +561,14 @@ int intel_dp_hdcp2_read_msg(struct intel_digital_port *dig_port,
 		byte += ret;
 		offset += ret;
 	}
+
+	msg_expired = ktime_after(ktime_get_raw(), msg_end);
+	if (msg_expired && hdcp2_msg_data->msg_can_timedout) {
+		drm_dbg_kms(&i915->drm, "msg_id %d, entire msg read timeout(mSec): %d\n",
+			    msg_id, hdcp2_msg_data->msg_read_timeout);
+		return -ETIMEDOUT;
+	}
+
 	byte = buf;
 	*byte = msg_id;
 
diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
index ac22c246542a..2b165a0f434f 100644
--- a/include/drm/drm_hdcp.h
+++ b/include/drm/drm_hdcp.h
@@ -224,9 +224,12 @@ struct hdcp2_rep_stream_ready {
 
 /* HDCP2.2 TIMEOUTs in mSec */
 #define HDCP_2_2_CERT_TIMEOUT_MS		100
+#define HDCP_2_2_DP_CERT_READ_TIMEOUT_MS	110
 #define HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS	1000
 #define HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS	200
+#define HDCP_2_2_DP_HPRIME_READ_TIMEOUT_MS	7
 #define HDCP_2_2_PAIRING_TIMEOUT_MS		200
+#define HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS	5
 #define	HDCP_2_2_HDMI_LPRIME_TIMEOUT_MS		20
 #define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		7
 #define HDCP_2_2_RECVID_LIST_TIMEOUT_MS		3000
-- 
2.26.2

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Re: [Intel-gfx] [PATCH 1/2] drm/i915/hdcp: Add DP HDCP2.2 timeout to read entire msg

[Nautiyal, Ankit K]

Hi Anshuman,

Changes look good to me as per the Errata.

There are minor comments, inline:

On 1/27/2021 1:54 PM, Anshuman Gupta wrote:
> As documented in HDCP 2.2 DP Errata spec transmitter should abort the
> authentication protocol in case transmitter has not received the
> entire {AKE_Send_Cert, AKE_Send_H_prime, AKE_Send_Paring_Info} msg
> within {110,7,5} miliseconds.
>
> Adding above msg timeout values and aborting the HDCP authentication
> in case it timedout to read entire msg.
>
> https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_Errata_v3_0.pdf
>
> Cc: Ramalingam C <ramalingam.c@intel.com>
> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> ---
>   drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 56 +++++++++++++-------
>   include/drm/drm_hdcp.h                       |  3 ++
>   2 files changed, 40 insertions(+), 19 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
> index f372e25edab4..f7cc5cbcabc6 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
> @@ -292,39 +292,42 @@ struct hdcp2_dp_msg_data {
>   	u8 msg_id;
>   	u32 offset;
>   	bool msg_detectable;
> +	bool msg_can_timedout;

Perhaps we can just check if msg_read_timedout is not 0 , instead of 
adding bool msg_can_timedout.


>   	u32 timeout;
>   	u32 timeout2; /* Added for non_paired situation */
> +	/* Timeout to read entire msg */
> +	u32 msg_read_timeout;
>   };
>   
>   static const struct hdcp2_dp_msg_data hdcp2_dp_msg_data[] = {
> -	{ HDCP_2_2_AKE_INIT, DP_HDCP_2_2_AKE_INIT_OFFSET, false, 0, 0 },
> +	{ HDCP_2_2_AKE_INIT, DP_HDCP_2_2_AKE_INIT_OFFSET, false, false, 0, 0, 0},
>   	{ HDCP_2_2_AKE_SEND_CERT, DP_HDCP_2_2_AKE_SEND_CERT_OFFSET,
> -	  false, HDCP_2_2_CERT_TIMEOUT_MS, 0 },
> +	  false, true, HDCP_2_2_CERT_TIMEOUT_MS, 0, HDCP_2_2_DP_CERT_READ_TIMEOUT_MS},
>   	{ HDCP_2_2_AKE_NO_STORED_KM, DP_HDCP_2_2_AKE_NO_STORED_KM_OFFSET,
> -	  false, 0, 0 },
> +	  false, false, 0, 0, 0 },
>   	{ HDCP_2_2_AKE_STORED_KM, DP_HDCP_2_2_AKE_STORED_KM_OFFSET,
> -	  false, 0, 0 },
> +	  false, false, 0, 0, 0 },
>   	{ HDCP_2_2_AKE_SEND_HPRIME, DP_HDCP_2_2_AKE_SEND_HPRIME_OFFSET,
> -	  true, HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS,
> -	  HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS },
> +	  true, true, HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS,
> +	  HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS, HDCP_2_2_DP_HPRIME_READ_TIMEOUT_MS},
>   	{ HDCP_2_2_AKE_SEND_PAIRING_INFO,
> -	  DP_HDCP_2_2_AKE_SEND_PAIRING_INFO_OFFSET, true,
> -	  HDCP_2_2_PAIRING_TIMEOUT_MS, 0 },
> -	{ HDCP_2_2_LC_INIT, DP_HDCP_2_2_LC_INIT_OFFSET, false, 0, 0 },
> +	  DP_HDCP_2_2_AKE_SEND_PAIRING_INFO_OFFSET, true, true,
> +	  HDCP_2_2_PAIRING_TIMEOUT_MS, 0, HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS },
> +	{ HDCP_2_2_LC_INIT, DP_HDCP_2_2_LC_INIT_OFFSET, false, false, 0, 0, 0 },
>   	{ HDCP_2_2_LC_SEND_LPRIME, DP_HDCP_2_2_LC_SEND_LPRIME_OFFSET,
> -	  false, HDCP_2_2_DP_LPRIME_TIMEOUT_MS, 0 },
> -	{ HDCP_2_2_SKE_SEND_EKS, DP_HDCP_2_2_SKE_SEND_EKS_OFFSET, false,
> -	  0, 0 },
> +	  false, false, HDCP_2_2_DP_LPRIME_TIMEOUT_MS, 0, 0 },
> +	{ HDCP_2_2_SKE_SEND_EKS, DP_HDCP_2_2_SKE_SEND_EKS_OFFSET, false, false,
> +	  0, 0, 0 },
>   	{ HDCP_2_2_REP_SEND_RECVID_LIST,
> -	  DP_HDCP_2_2_REP_SEND_RECVID_LIST_OFFSET, true,
> -	  HDCP_2_2_RECVID_LIST_TIMEOUT_MS, 0 },
> -	{ HDCP_2_2_REP_SEND_ACK, DP_HDCP_2_2_REP_SEND_ACK_OFFSET, false,
> -	  0, 0 },
> +	  DP_HDCP_2_2_REP_SEND_RECVID_LIST_OFFSET, true, false,
> +	  HDCP_2_2_RECVID_LIST_TIMEOUT_MS, 0, 0 },
> +	{ HDCP_2_2_REP_SEND_ACK, DP_HDCP_2_2_REP_SEND_ACK_OFFSET, false, false,
> +	  0, 0, 0 },
>   	{ HDCP_2_2_REP_STREAM_MANAGE,
> -	  DP_HDCP_2_2_REP_STREAM_MANAGE_OFFSET, false,
> -	  0, 0 },
> +	  DP_HDCP_2_2_REP_STREAM_MANAGE_OFFSET, false, false,
> +	  0, 0, 0},
>   	{ HDCP_2_2_REP_STREAM_READY, DP_HDCP_2_2_REP_STREAM_READY_OFFSET,
> -	  false, HDCP_2_2_STREAM_READY_TIMEOUT_MS, 0 },
> +	  false, false, HDCP_2_2_STREAM_READY_TIMEOUT_MS, 0, 0 },
>   /* local define to shovel this through the write_2_2 interface */
>   #define HDCP_2_2_ERRATA_DP_STREAM_TYPE	50
>   	{ HDCP_2_2_ERRATA_DP_STREAM_TYPE,
> @@ -513,6 +516,8 @@ int intel_dp_hdcp2_read_msg(struct intel_digital_port *dig_port,
>   	u8 *byte = buf;
>   	ssize_t ret, bytes_to_recv, len;
>   	const struct hdcp2_dp_msg_data *hdcp2_msg_data;
> +	ktime_t msg_end;
> +	bool msg_expired;
>   
>   	hdcp2_msg_data = get_hdcp2_dp_msg_data(msg_id);
>   	if (!hdcp2_msg_data)
> @@ -539,6 +544,11 @@ int intel_dp_hdcp2_read_msg(struct intel_digital_port *dig_port,
>   		len = bytes_to_recv > DP_AUX_MAX_PAYLOAD_BYTES ?
>   		      DP_AUX_MAX_PAYLOAD_BYTES : bytes_to_recv;
>   
> +		/* Entire msg read timeout since initiate of msg read */
> +		if (bytes_to_recv == size - 1)


IMHO, we can add the check if msg_read_timeout > 0, so as to skip for 
messages that do not have timeout requirement.


> +			msg_end = ktime_add_ms(ktime_get_raw(),
> +					       hdcp2_msg_data->msg_read_timeout);
> +
>   		ret = drm_dp_dpcd_read(&dig_port->dp.aux, offset,
>   				       (void *)byte, len);
>   		if (ret < 0) {
> @@ -551,6 +561,14 @@ int intel_dp_hdcp2_read_msg(struct intel_digital_port *dig_port,
>   		byte += ret;
>   		offset += ret;
>   	}
> +
> +	msg_expired = ktime_after(ktime_get_raw(), msg_end);
> +	if (msg_expired && hdcp2_msg_data->msg_can_timedout) {

As mentioned before, we can use msg_read_timeout here.


Regards,

Ankit

> +		drm_dbg_kms(&i915->drm, "msg_id %d, entire msg read timeout(mSec): %d\n",
> +			    msg_id, hdcp2_msg_data->msg_read_timeout);
> +		return -ETIMEDOUT;
> +	}
> +
>   	byte = buf;
>   	*byte = msg_id;
>   
> diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
> index ac22c246542a..2b165a0f434f 100644
> --- a/include/drm/drm_hdcp.h
> +++ b/include/drm/drm_hdcp.h
> @@ -224,9 +224,12 @@ struct hdcp2_rep_stream_ready {
>   
>   /* HDCP2.2 TIMEOUTs in mSec */
>   #define HDCP_2_2_CERT_TIMEOUT_MS		100
> +#define HDCP_2_2_DP_CERT_READ_TIMEOUT_MS	110
>   #define HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS	1000
>   #define HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS	200
> +#define HDCP_2_2_DP_HPRIME_READ_TIMEOUT_MS	7
>   #define HDCP_2_2_PAIRING_TIMEOUT_MS		200
> +#define HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS	5
>   #define	HDCP_2_2_HDMI_LPRIME_TIMEOUT_MS		20
>   #define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		7
>   #define HDCP_2_2_RECVID_LIST_TIMEOUT_MS		3000
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Re: [Intel-gfx] [PATCH 1/2] drm/i915/hdcp: Add DP HDCP2.2 timeout to read entire msg

[Gupta, Anshuman]

> -----Original Message-----
> From: Nautiyal, Ankit K <ankit.k.nautiyal@intel.com>
> Sent: Wednesday, March 24, 2021 3:06 PM
> To: Gupta, Anshuman <anshuman.gupta@intel.com>; intel-
> gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH 1/2] drm/i915/hdcp: Add DP HDCP2.2 timeout to
> read entire msg
> 
> Hi Anshuman,
> 
> Changes look good to me as per the Errata.
> 
> There are minor comments, inline:
Thanks for review, I will address your comment but just need to clarified one thing as below 
> 
> On 1/27/2021 1:54 PM, Anshuman Gupta wrote:
> > As documented in HDCP 2.2 DP Errata spec transmitter should abort the
> > authentication protocol in case transmitter has not received the
> > entire {AKE_Send_Cert, AKE_Send_H_prime, AKE_Send_Paring_Info} msg
> > within {110,7,5} miliseconds.
> >
> > Adding above msg timeout values and aborting the HDCP authentication
> > in case it timedout to read entire msg.
> >
> > https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_
> > Errata_v3_0.pdf
> >
> > Cc: Ramalingam C <ramalingam.c@intel.com>
> > Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> > ---
> >   drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 56 +++++++++++++-------
> >   include/drm/drm_hdcp.h                       |  3 ++
> >   2 files changed, 40 insertions(+), 19 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
> > b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
> > index f372e25edab4..f7cc5cbcabc6 100644
> > --- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
> > +++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
> > @@ -292,39 +292,42 @@ struct hdcp2_dp_msg_data {
> >   	u8 msg_id;
> >   	u32 offset;
> >   	bool msg_detectable;
> > +	bool msg_can_timedout;
> 
> Perhaps we can just check if msg_read_timedout is not 0 , instead of adding
> bool msg_can_timedout.
> 
> 
> >   	u32 timeout;
> >   	u32 timeout2; /* Added for non_paired situation */
> > +	/* Timeout to read entire msg */
> > +	u32 msg_read_timeout;
> >   };
> >
> >   static const struct hdcp2_dp_msg_data hdcp2_dp_msg_data[] = {
> > -	{ HDCP_2_2_AKE_INIT, DP_HDCP_2_2_AKE_INIT_OFFSET, false, 0, 0 },
> > +	{ HDCP_2_2_AKE_INIT, DP_HDCP_2_2_AKE_INIT_OFFSET, false, false,
> 0, 0, 0},
> >   	{ HDCP_2_2_AKE_SEND_CERT,
> DP_HDCP_2_2_AKE_SEND_CERT_OFFSET,
> > -	  false, HDCP_2_2_CERT_TIMEOUT_MS, 0 },
> > +	  false, true, HDCP_2_2_CERT_TIMEOUT_MS, 0,
> HDCP_2_2_DP_CERT_READ_TIMEOUT_MS},
> >   	{ HDCP_2_2_AKE_NO_STORED_KM,
> DP_HDCP_2_2_AKE_NO_STORED_KM_OFFSET,
> > -	  false, 0, 0 },
> > +	  false, false, 0, 0, 0 },
> >   	{ HDCP_2_2_AKE_STORED_KM,
> DP_HDCP_2_2_AKE_STORED_KM_OFFSET,
> > -	  false, 0, 0 },
> > +	  false, false, 0, 0, 0 },
> >   	{ HDCP_2_2_AKE_SEND_HPRIME,
> DP_HDCP_2_2_AKE_SEND_HPRIME_OFFSET,
> > -	  true, HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS,
> > -	  HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS },
> > +	  true, true, HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS,
> > +	  HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS,
> HDCP_2_2_DP_HPRIME_READ_TIMEOUT_MS},
> >   	{ HDCP_2_2_AKE_SEND_PAIRING_INFO,
> > -	  DP_HDCP_2_2_AKE_SEND_PAIRING_INFO_OFFSET, true,
> > -	  HDCP_2_2_PAIRING_TIMEOUT_MS, 0 },
> > -	{ HDCP_2_2_LC_INIT, DP_HDCP_2_2_LC_INIT_OFFSET, false, 0, 0 },
> > +	  DP_HDCP_2_2_AKE_SEND_PAIRING_INFO_OFFSET, true, true,
> > +	  HDCP_2_2_PAIRING_TIMEOUT_MS, 0,
> HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS },
> > +	{ HDCP_2_2_LC_INIT, DP_HDCP_2_2_LC_INIT_OFFSET, false, false, 0, 0,
> 0 },
> >   	{ HDCP_2_2_LC_SEND_LPRIME,
> DP_HDCP_2_2_LC_SEND_LPRIME_OFFSET,
> > -	  false, HDCP_2_2_DP_LPRIME_TIMEOUT_MS, 0 },
> > -	{ HDCP_2_2_SKE_SEND_EKS, DP_HDCP_2_2_SKE_SEND_EKS_OFFSET,
> false,
> > -	  0, 0 },
> > +	  false, false, HDCP_2_2_DP_LPRIME_TIMEOUT_MS, 0, 0 },
> > +	{ HDCP_2_2_SKE_SEND_EKS, DP_HDCP_2_2_SKE_SEND_EKS_OFFSET,
> false, false,
> > +	  0, 0, 0 },
> >   	{ HDCP_2_2_REP_SEND_RECVID_LIST,
> > -	  DP_HDCP_2_2_REP_SEND_RECVID_LIST_OFFSET, true,
> > -	  HDCP_2_2_RECVID_LIST_TIMEOUT_MS, 0 },
> > -	{ HDCP_2_2_REP_SEND_ACK, DP_HDCP_2_2_REP_SEND_ACK_OFFSET,
> false,
> > -	  0, 0 },
> > +	  DP_HDCP_2_2_REP_SEND_RECVID_LIST_OFFSET, true, false,
> > +	  HDCP_2_2_RECVID_LIST_TIMEOUT_MS, 0, 0 },
> > +	{ HDCP_2_2_REP_SEND_ACK, DP_HDCP_2_2_REP_SEND_ACK_OFFSET,
> false, false,
> > +	  0, 0, 0 },
> >   	{ HDCP_2_2_REP_STREAM_MANAGE,
> > -	  DP_HDCP_2_2_REP_STREAM_MANAGE_OFFSET, false,
> > -	  0, 0 },
> > +	  DP_HDCP_2_2_REP_STREAM_MANAGE_OFFSET, false, false,
> > +	  0, 0, 0},
> >   	{ HDCP_2_2_REP_STREAM_READY,
> DP_HDCP_2_2_REP_STREAM_READY_OFFSET,
> > -	  false, HDCP_2_2_STREAM_READY_TIMEOUT_MS, 0 },
> > +	  false, false, HDCP_2_2_STREAM_READY_TIMEOUT_MS, 0, 0 },
> >   /* local define to shovel this through the write_2_2 interface */
> >   #define HDCP_2_2_ERRATA_DP_STREAM_TYPE	50
> >   	{ HDCP_2_2_ERRATA_DP_STREAM_TYPE,
> > @@ -513,6 +516,8 @@ int intel_dp_hdcp2_read_msg(struct intel_digital_port
> *dig_port,
> >   	u8 *byte = buf;
> >   	ssize_t ret, bytes_to_recv, len;
> >   	const struct hdcp2_dp_msg_data *hdcp2_msg_data;
> > +	ktime_t msg_end;
> > +	bool msg_expired;
> >
> >   	hdcp2_msg_data = get_hdcp2_dp_msg_data(msg_id);
> >   	if (!hdcp2_msg_data)
> > @@ -539,6 +544,11 @@ int intel_dp_hdcp2_read_msg(struct
> intel_digital_port *dig_port,
> >   		len = bytes_to_recv > DP_AUX_MAX_PAYLOAD_BYTES ?
> >   		      DP_AUX_MAX_PAYLOAD_BYTES : bytes_to_recv;
> >
> > +		/* Entire msg read timeout since initiate of msg read */
> > +		if (bytes_to_recv == size - 1)
> 
> 
> IMHO, we can add the check if msg_read_timeout > 0, so as to skip for
> messages that do not have timeout requirement.
Above condition is to tick the timeout only when msg is initiated.
Sometimes we can only send DP_AUX_MAX_PAYLOAD_BYTES at a time.
So we can't add  msg_read_timeout > 0 here, that will  be true in case of
We are sending more then DP_AUX_MAX_PAYLOAD_BYTES Over link.

Br,
Anshuman.
> 
> 
> > +			msg_end = ktime_add_ms(ktime_get_raw(),
> > +					       hdcp2_msg_data-
> >msg_read_timeout);
> > +
> >   		ret = drm_dp_dpcd_read(&dig_port->dp.aux, offset,
> >   				       (void *)byte, len);
> >   		if (ret < 0) {
> > @@ -551,6 +561,14 @@ int intel_dp_hdcp2_read_msg(struct
> intel_digital_port *dig_port,
> >   		byte += ret;
> >   		offset += ret;
> >   	}
> > +
> > +	msg_expired = ktime_after(ktime_get_raw(), msg_end);
> > +	if (msg_expired && hdcp2_msg_data->msg_can_timedout) {
> 
> As mentioned before, we can use msg_read_timeout here.
> 
> 
> Regards,
> 
> Ankit
> 
> > +		drm_dbg_kms(&i915->drm, "msg_id %d, entire msg read
> timeout(mSec): %d\n",
> > +			    msg_id, hdcp2_msg_data->msg_read_timeout);
> > +		return -ETIMEDOUT;
> > +	}
> > +
> >   	byte = buf;
> >   	*byte = msg_id;
> >
> > diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
> > index ac22c246542a..2b165a0f434f 100644
> > --- a/include/drm/drm_hdcp.h
> > +++ b/include/drm/drm_hdcp.h
> > @@ -224,9 +224,12 @@ struct hdcp2_rep_stream_ready {
> >
> >   /* HDCP2.2 TIMEOUTs in mSec */
> >   #define HDCP_2_2_CERT_TIMEOUT_MS		100
> > +#define HDCP_2_2_DP_CERT_READ_TIMEOUT_MS	110
> >   #define HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS	1000
> >   #define HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS	200
> > +#define HDCP_2_2_DP_HPRIME_READ_TIMEOUT_MS	7
> >   #define HDCP_2_2_PAIRING_TIMEOUT_MS		200
> > +#define HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS	5
> >   #define	HDCP_2_2_HDMI_LPRIME_TIMEOUT_MS		20
> >   #define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		7
> >   #define HDCP_2_2_RECVID_LIST_TIMEOUT_MS		3000
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[Intel-gfx] [PATCH 2/2] drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16

[Anshuman Gupta]

Fix LC_Send_L_Prime message timeout to 16 as documented
in DP HDCP 2.2 errata page 3.

https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_Errata_v3_0.pdf

Cc: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
 include/drm/drm_hdcp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
index 2b165a0f434f..0b1111e3228e 100644
--- a/include/drm/drm_hdcp.h
+++ b/include/drm/drm_hdcp.h
@@ -231,7 +231,7 @@ struct hdcp2_rep_stream_ready {
 #define HDCP_2_2_PAIRING_TIMEOUT_MS		200
 #define HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS	5
 #define	HDCP_2_2_HDMI_LPRIME_TIMEOUT_MS		20
-#define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		7
+#define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		16
 #define HDCP_2_2_RECVID_LIST_TIMEOUT_MS		3000
 #define HDCP_2_2_STREAM_READY_TIMEOUT_MS	100
 
-- 
2.26.2

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Re: [Intel-gfx] [PATCH 2/2] drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16

[Nautiyal, Ankit K]

Change is as per the errata. LGTM.

Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>

On 1/27/2021 1:54 PM, Anshuman Gupta wrote:
> Fix LC_Send_L_Prime message timeout to 16 as documented
> in DP HDCP 2.2 errata page 3.
>
> https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_Errata_v3_0.pdf
>
> Cc: Ramalingam C <ramalingam.c@intel.com>
> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> ---
>   include/drm/drm_hdcp.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
> index 2b165a0f434f..0b1111e3228e 100644
> --- a/include/drm/drm_hdcp.h
> +++ b/include/drm/drm_hdcp.h
> @@ -231,7 +231,7 @@ struct hdcp2_rep_stream_ready {
>   #define HDCP_2_2_PAIRING_TIMEOUT_MS		200
>   #define HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS	5
>   #define	HDCP_2_2_HDMI_LPRIME_TIMEOUT_MS		20
> -#define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		7
> +#define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		16
>   #define HDCP_2_2_RECVID_LIST_TIMEOUT_MS		3000
>   #define HDCP_2_2_STREAM_READY_TIMEOUT_MS	100
>   
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Re: [Intel-gfx] [PATCH 2/2] drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16

[Gupta, Anshuman]

> -----Original Message-----
> From: Nautiyal, Ankit K <ankit.k.nautiyal@intel.com>
> Sent: Wednesday, March 24, 2021 10:16 AM
> To: Gupta, Anshuman <anshuman.gupta@intel.com>; intel-
> gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH 2/2] drm/hdcp: DP HDCP2.2 errata
> LC_Send_L_Prime=16
> 
> Change is as per the errata. LGTM.
> 
> Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Hi  Maarten ,
Could you please provide your Ack to merge it via drm-intel-next,  since it is a small change.
Thanks,
Anshuman Gupta.
> 
> On 1/27/2021 1:54 PM, Anshuman Gupta wrote:
> > Fix LC_Send_L_Prime message timeout to 16 as documented in DP HDCP 2.2
> > errata page 3.
> >
> > https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_
> > Errata_v3_0.pdf
> >
> > Cc: Ramalingam C <ramalingam.c@intel.com>
> > Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> > ---
> >   include/drm/drm_hdcp.h | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h index
> > 2b165a0f434f..0b1111e3228e 100644
> > --- a/include/drm/drm_hdcp.h
> > +++ b/include/drm/drm_hdcp.h
> > @@ -231,7 +231,7 @@ struct hdcp2_rep_stream_ready {
> >   #define HDCP_2_2_PAIRING_TIMEOUT_MS		200
> >   #define HDCP_2_2_DP_PAIRING_READ_TIMEOUT_MS	5
> >   #define	HDCP_2_2_HDMI_LPRIME_TIMEOUT_MS		20
> > -#define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		7
> > +#define HDCP_2_2_DP_LPRIME_TIMEOUT_MS		16
> >   #define HDCP_2_2_RECVID_LIST_TIMEOUT_MS		3000
> >   #define HDCP_2_2_STREAM_READY_TIMEOUT_MS	100
> >
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[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for HDCP 2.2 DP errata

[Patchwork]

== Series Details ==

Series: HDCP 2.2 DP errata
URL   : https://patchwork.freedesktop.org/series/86340/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
34fca57dca70 drm/i915/hdcp: Add DP HDCP2.2 timeout to read entire msg
-:14: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#14: 
https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_Errata_v3_0.pdf

total: 0 errors, 1 warnings, 0 checks, 106 lines checked
73b045d7cdac drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16
-:9: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#9: 
https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_Errata_v3_0.pdf

total: 0 errors, 1 warnings, 0 checks, 8 lines checked


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[Intel-gfx] ✓ Fi.CI.BAT: success for HDCP 2.2 DP errata

[Patchwork]

[-- Attachment #1.1: Type: text/plain, Size: 3792 bytes --]

== Series Details ==

Series: HDCP 2.2 DP errata
URL   : https://patchwork.freedesktop.org/series/86340/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_9687 -> Patchwork_19514
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/index.html

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

  Here are the changes found in Patchwork_19514 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_basic@semaphore:
    - fi-bdw-5557u:       NOTRUN -> [SKIP][1] ([fdo#109271]) +26 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/fi-bdw-5557u/igt@amdgpu/amd_basic@semaphore.html

  * igt@core_hotunplug@unbind-rebind:
    - fi-bdw-5557u:       NOTRUN -> [WARN][2] ([i915#2283])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/fi-bdw-5557u/igt@core_hotunplug@unbind-rebind.html

  * igt@gem_tiled_blits@basic:
    - fi-tgl-y:           [PASS][3] -> [DMESG-WARN][4] ([i915#402]) +1 similar issue
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/fi-tgl-y/igt@gem_tiled_blits@basic.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/fi-tgl-y/igt@gem_tiled_blits@basic.html

  * igt@kms_chamelium@dp-crc-fast:
    - fi-bdw-5557u:       NOTRUN -> [SKIP][5] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/fi-bdw-5557u/igt@kms_chamelium@dp-crc-fast.html

  * igt@kms_chamelium@hdmi-crc-fast:
    - fi-kbl-7500u:       [PASS][6] -> [FAIL][7] ([i915#1161])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/fi-kbl-7500u/igt@kms_chamelium@hdmi-crc-fast.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/fi-kbl-7500u/igt@kms_chamelium@hdmi-crc-fast.html

  
#### Possible fixes ####

  * igt@kms_chamelium@dp-crc-fast:
    - fi-icl-u2:          [FAIL][8] ([i915#1161] / [i915#262]) -> [PASS][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/fi-icl-u2/igt@kms_chamelium@dp-crc-fast.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/fi-icl-u2/igt@kms_chamelium@dp-crc-fast.html

  * igt@prime_vgem@basic-gtt:
    - fi-tgl-y:           [DMESG-WARN][10] ([i915#402]) -> [PASS][11] +2 similar issues
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/fi-tgl-y/igt@prime_vgem@basic-gtt.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/fi-tgl-y/igt@prime_vgem@basic-gtt.html

  
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1161]: https://gitlab.freedesktop.org/drm/intel/issues/1161
  [i915#2283]: https://gitlab.freedesktop.org/drm/intel/issues/2283
  [i915#262]: https://gitlab.freedesktop.org/drm/intel/issues/262
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402


Participating hosts (45 -> 39)
------------------------------

  Missing    (6): fi-jsl-1 fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus 


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

  * Linux: CI_DRM_9687 -> Patchwork_19514

  CI-20190529: 20190529
  CI_DRM_9687: 7b5229b02338bfb24c3db4e76abb328d1e9cf8f1 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5974: a85398dcae50930c0e27548cf8c9575ad0bf69d1 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_19514: 73b045d7cdace6e291536c0edf4607e45fa66c1a @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

73b045d7cdac drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16
34fca57dca70 drm/i915/hdcp: Add DP HDCP2.2 timeout to read entire msg

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/index.html

[-- Attachment #1.2: Type: text/html, Size: 4768 bytes --]

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

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[Intel-gfx] ✓ Fi.CI.IGT: success for HDCP 2.2 DP errata

[Patchwork]

[-- Attachment #1.1: Type: text/plain, Size: 27038 bytes --]

== Series Details ==

Series: HDCP 2.2 DP errata
URL   : https://patchwork.freedesktop.org/series/86340/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_9687_full -> Patchwork_19514_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Here are the changes found in Patchwork_19514_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@feature_discovery@chamelium:
    - shard-iclb:         NOTRUN -> [SKIP][1] ([fdo#111827])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@feature_discovery@chamelium.html

  * igt@gem_ctx_persistence@clone:
    - shard-hsw:          NOTRUN -> [SKIP][2] ([fdo#109271] / [i915#1099])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-hsw4/igt@gem_ctx_persistence@clone.html

  * igt@gem_exec_fair@basic-deadline:
    - shard-kbl:          [PASS][3] -> [FAIL][4] ([i915#2846])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl2/igt@gem_exec_fair@basic-deadline.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl6/igt@gem_exec_fair@basic-deadline.html

  * igt@gem_exec_fair@basic-pace@bcs0:
    - shard-tglb:         [PASS][5] -> [FAIL][6] ([i915#2842]) +1 similar issue
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb5/igt@gem_exec_fair@basic-pace@bcs0.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-tglb1/igt@gem_exec_fair@basic-pace@bcs0.html

  * igt@gem_exec_fair@basic-pace@vcs0:
    - shard-kbl:          [PASS][7] -> [FAIL][8] ([i915#2842])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl7/igt@gem_exec_fair@basic-pace@vcs0.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl4/igt@gem_exec_fair@basic-pace@vcs0.html

  * igt@gem_exec_reloc@basic-many-active@vcs0:
    - shard-kbl:          NOTRUN -> [FAIL][9] ([i915#2389]) +4 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl6/igt@gem_exec_reloc@basic-many-active@vcs0.html

  * igt@gem_exec_schedule@u-fairslice@vecs0:
    - shard-skl:          [PASS][10] -> [DMESG-WARN][11] ([i915#1610] / [i915#2803])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl10/igt@gem_exec_schedule@u-fairslice@vecs0.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl5/igt@gem_exec_schedule@u-fairslice@vecs0.html

  * igt@gem_render_copy@yf-tiled-to-vebox-linear:
    - shard-iclb:         NOTRUN -> [SKIP][12] ([i915#768]) +1 similar issue
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@gem_render_copy@yf-tiled-to-vebox-linear.html

  * igt@gem_softpin@evict-snoop-interruptible:
    - shard-iclb:         NOTRUN -> [SKIP][13] ([fdo#109312])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@gem_softpin@evict-snoop-interruptible.html

  * igt@gem_vm_create@destroy-race:
    - shard-tglb:         [PASS][14] -> [INCOMPLETE][15] ([i915#2912])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb1/igt@gem_vm_create@destroy-race.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-tglb2/igt@gem_vm_create@destroy-race.html

  * igt@gen7_exec_parse@basic-allowed:
    - shard-iclb:         NOTRUN -> [SKIP][16] ([fdo#109289])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@gen7_exec_parse@basic-allowed.html

  * igt@i915_hangman@engine-error@vecs0:
    - shard-kbl:          NOTRUN -> [SKIP][17] ([fdo#109271]) +45 similar issues
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl6/igt@i915_hangman@engine-error@vecs0.html

  * igt@i915_selftest@live@hangcheck:
    - shard-hsw:          NOTRUN -> [INCOMPLETE][18] ([i915#2782])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-hsw4/igt@i915_selftest@live@hangcheck.html

  * igt@kms_async_flips@test-time-stamp:
    - shard-tglb:         [PASS][19] -> [FAIL][20] ([i915#2597])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb8/igt@kms_async_flips@test-time-stamp.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-tglb3/igt@kms_async_flips@test-time-stamp.html

  * igt@kms_ccs@pipe-c-crc-primary-basic:
    - shard-skl:          NOTRUN -> [SKIP][21] ([fdo#109271] / [fdo#111304])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_ccs@pipe-c-crc-primary-basic.html

  * igt@kms_chamelium@dp-mode-timings:
    - shard-iclb:         NOTRUN -> [SKIP][22] ([fdo#109284] / [fdo#111827]) +2 similar issues
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_chamelium@dp-mode-timings.html

  * igt@kms_chamelium@vga-hpd-enable-disable-mode:
    - shard-hsw:          NOTRUN -> [SKIP][23] ([fdo#109271] / [fdo#111827]) +1 similar issue
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-hsw4/igt@kms_chamelium@vga-hpd-enable-disable-mode.html

  * igt@kms_color@pipe-a-ctm-0-75:
    - shard-skl:          [PASS][24] -> [DMESG-WARN][25] ([i915#1982]) +2 similar issues
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl6/igt@kms_color@pipe-a-ctm-0-75.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_color@pipe-a-ctm-0-75.html

  * igt@kms_color_chamelium@pipe-c-ctm-green-to-red:
    - shard-kbl:          NOTRUN -> [SKIP][26] ([fdo#109271] / [fdo#111827]) +2 similar issues
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl6/igt@kms_color_chamelium@pipe-c-ctm-green-to-red.html

  * igt@kms_color_chamelium@pipe-invalid-ctm-matrix-sizes:
    - shard-skl:          NOTRUN -> [SKIP][27] ([fdo#109271] / [fdo#111827]) +3 similar issues
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_color_chamelium@pipe-invalid-ctm-matrix-sizes.html

  * igt@kms_content_protection@atomic-dpms:
    - shard-iclb:         NOTRUN -> [SKIP][28] ([fdo#109300] / [fdo#111066])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_content_protection@atomic-dpms.html

  * igt@kms_cursor_crc@pipe-a-cursor-256x85-onscreen:
    - shard-skl:          [PASS][29] -> [FAIL][30] ([i915#54]) +6 similar issues
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl4/igt@kms_cursor_crc@pipe-a-cursor-256x85-onscreen.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl10/igt@kms_cursor_crc@pipe-a-cursor-256x85-onscreen.html

  * igt@kms_cursor_crc@pipe-b-cursor-256x85-random:
    - shard-skl:          NOTRUN -> [FAIL][31] ([i915#54]) +1 similar issue
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_cursor_crc@pipe-b-cursor-256x85-random.html

  * igt@kms_cursor_edge_walk@pipe-d-64x64-top-edge:
    - shard-hsw:          NOTRUN -> [SKIP][32] ([fdo#109271]) +14 similar issues
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-hsw4/igt@kms_cursor_edge_walk@pipe-d-64x64-top-edge.html

  * igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy:
    - shard-iclb:         NOTRUN -> [SKIP][33] ([fdo#109274] / [fdo#109278])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html

  * igt@kms_cursor_legacy@flip-vs-cursor-legacy:
    - shard-skl:          NOTRUN -> [FAIL][34] ([i915#2346])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html

  * igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@ab-hdmi-a1-hdmi-a2:
    - shard-glk:          [PASS][35] -> [FAIL][36] ([i915#79])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-glk6/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@ab-hdmi-a1-hdmi-a2.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-glk5/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@ab-hdmi-a1-hdmi-a2.html

  * igt@kms_frontbuffer_tracking@psr-2p-scndscrn-shrfb-plflip-blt:
    - shard-iclb:         NOTRUN -> [SKIP][37] ([fdo#109280]) +3 similar issues
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-shrfb-plflip-blt.html

  * igt@kms_hdr@bpc-switch:
    - shard-skl:          NOTRUN -> [FAIL][38] ([i915#1188])
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_hdr@bpc-switch.html

  * igt@kms_pipe_crc_basic@disable-crc-after-crtc-pipe-d:
    - shard-kbl:          NOTRUN -> [SKIP][39] ([fdo#109271] / [i915#533]) +1 similar issue
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl6/igt@kms_pipe_crc_basic@disable-crc-after-crtc-pipe-d.html

  * igt@kms_pipe_crc_basic@hang-read-crc-pipe-d:
    - shard-skl:          NOTRUN -> [SKIP][40] ([fdo#109271] / [i915#533]) +1 similar issue
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_pipe_crc_basic@hang-read-crc-pipe-d.html

  * igt@kms_plane_alpha_blend@pipe-a-alpha-7efc:
    - shard-skl:          NOTRUN -> [FAIL][41] ([fdo#108145] / [i915#265])
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_plane_alpha_blend@pipe-a-alpha-7efc.html

  * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [PASS][42] -> [FAIL][43] ([fdo#108145] / [i915#265]) +2 similar issues
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl7/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl4/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt@kms_plane_cursor@pipe-d-viewport-size-64:
    - shard-iclb:         NOTRUN -> [SKIP][44] ([fdo#109278]) +4 similar issues
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_plane_cursor@pipe-d-viewport-size-64.html

  * igt@kms_plane_scaling@2x-scaler-multi-pipe:
    - shard-iclb:         NOTRUN -> [SKIP][45] ([fdo#109274]) +1 similar issue
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_plane_scaling@2x-scaler-multi-pipe.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2:
    - shard-iclb:         NOTRUN -> [SKIP][46] ([i915#658])
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2.html
    - shard-skl:          NOTRUN -> [SKIP][47] ([fdo#109271] / [i915#658])
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-5:
    - shard-kbl:          NOTRUN -> [SKIP][48] ([fdo#109271] / [i915#658]) +1 similar issue
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl7/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-5.html

  * igt@kms_psr2_su@frontbuffer:
    - shard-iclb:         [PASS][49] -> [SKIP][50] ([fdo#109642] / [fdo#111068] / [i915#658])
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb2/igt@kms_psr2_su@frontbuffer.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb1/igt@kms_psr2_su@frontbuffer.html

  * igt@kms_psr@psr2_dpms:
    - shard-iclb:         NOTRUN -> [SKIP][51] ([fdo#109441])
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_psr@psr2_dpms.html

  * igt@kms_psr@psr2_primary_page_flip:
    - shard-iclb:         [PASS][52] -> [SKIP][53] ([fdo#109441]) +2 similar issues
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb2/igt@kms_psr@psr2_primary_page_flip.html
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_psr@psr2_primary_page_flip.html

  * igt@kms_vblank@pipe-b-ts-continuation-suspend:
    - shard-skl:          [PASS][54] -> [INCOMPLETE][55] ([i915#198])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl6/igt@kms_vblank@pipe-b-ts-continuation-suspend.html
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_vblank@pipe-b-ts-continuation-suspend.html

  * igt@nouveau_crc@pipe-d-ctx-flip-detection:
    - shard-skl:          NOTRUN -> [SKIP][56] ([fdo#109271]) +36 similar issues
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@nouveau_crc@pipe-d-ctx-flip-detection.html
    - shard-iclb:         NOTRUN -> [SKIP][57] ([fdo#109278] / [i915#2530])
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@nouveau_crc@pipe-d-ctx-flip-detection.html

  
#### Possible fixes ####

  * igt@gem_ctx_persistence@smoketest:
    - shard-iclb:         [FAIL][58] ([i915#2896]) -> [PASS][59]
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb1/igt@gem_ctx_persistence@smoketest.html
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb4/igt@gem_ctx_persistence@smoketest.html

  * igt@gem_exec_fair@basic-none@vcs1:
    - shard-kbl:          [FAIL][60] ([i915#2842]) -> [PASS][61]
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl2/igt@gem_exec_fair@basic-none@vcs1.html
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl7/igt@gem_exec_fair@basic-none@vcs1.html

  * igt@gem_exec_fair@basic-pace-share@rcs0:
    - shard-tglb:         [FAIL][62] ([i915#2842]) -> [PASS][63] +2 similar issues
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb7/igt@gem_exec_fair@basic-pace-share@rcs0.html
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-tglb3/igt@gem_exec_fair@basic-pace-share@rcs0.html

  * igt@gem_exec_whisper@basic-fds-priority:
    - shard-iclb:         [INCOMPLETE][64] ([i915#1394]) -> [PASS][65]
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb7/igt@gem_exec_whisper@basic-fds-priority.html
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@gem_exec_whisper@basic-fds-priority.html

  * igt@gem_softpin@noreloc-s3:
    - shard-kbl:          [INCOMPLETE][66] ([i915#2405]) -> [PASS][67]
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl6/igt@gem_softpin@noreloc-s3.html
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl1/igt@gem_softpin@noreloc-s3.html

  * igt@i915_pm_dc@dc6-psr:
    - shard-iclb:         [FAIL][68] ([i915#454]) -> [PASS][69]
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb6/igt@i915_pm_dc@dc6-psr.html
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb2/igt@i915_pm_dc@dc6-psr.html

  * igt@i915_pm_rpm@system-suspend-modeset:
    - shard-kbl:          [INCOMPLETE][70] ([i915#151]) -> [PASS][71]
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl2/igt@i915_pm_rpm@system-suspend-modeset.html
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl7/igt@i915_pm_rpm@system-suspend-modeset.html

  * igt@kms_color@pipe-b-ctm-max:
    - shard-skl:          [DMESG-WARN][72] ([i915#1982]) -> [PASS][73]
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl2/igt@kms_color@pipe-b-ctm-max.html
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl5/igt@kms_color@pipe-b-ctm-max.html

  * igt@kms_cursor_crc@pipe-c-cursor-64x21-offscreen:
    - shard-skl:          [FAIL][74] ([i915#54]) -> [PASS][75] +6 similar issues
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl5/igt@kms_cursor_crc@pipe-c-cursor-64x21-offscreen.html
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl7/igt@kms_cursor_crc@pipe-c-cursor-64x21-offscreen.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1:
    - shard-skl:          [FAIL][76] ([i915#79]) -> [PASS][77] +1 similar issue
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl4/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl6/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html

  * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
    - shard-tglb:         [FAIL][78] ([i915#2598]) -> [PASS][79]
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb5/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-tglb8/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html

  * igt@kms_flip@flip-vs-suspend-interruptible@a-dp1:
    - shard-kbl:          [DMESG-WARN][80] ([i915#180]) -> [PASS][81] +3 similar issues
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl4/igt@kms_flip@flip-vs-suspend-interruptible@a-dp1.html
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl6/igt@kms_flip@flip-vs-suspend-interruptible@a-dp1.html

  * igt@kms_hdr@bpc-switch-suspend:
    - shard-skl:          [FAIL][82] ([i915#1188]) -> [PASS][83]
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl1/igt@kms_hdr@bpc-switch-suspend.html
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl3/igt@kms_hdr@bpc-switch-suspend.html

  * igt@kms_psr@psr2_no_drrs:
    - shard-iclb:         [SKIP][84] ([fdo#109441]) -> [PASS][85] +3 similar issues
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb6/igt@kms_psr@psr2_no_drrs.html
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb2/igt@kms_psr@psr2_no_drrs.html

  * {igt@sysfs_clients@busy@vcs0}:
    - shard-kbl:          [FAIL][86] -> [PASS][87] +2 similar issues
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl3/igt@sysfs_clients@busy@vcs0.html
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl2/igt@sysfs_clients@busy@vcs0.html

  * {igt@sysfs_clients@busy@vecs0}:
    - shard-apl:          [FAIL][88] -> [PASS][89]
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-apl4/igt@sysfs_clients@busy@vecs0.html
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-apl4/igt@sysfs_clients@busy@vecs0.html

  
#### Warnings ####

  * igt@i915_pm_rc6_residency@rc6-fence:
    - shard-iclb:         [WARN][90] ([i915#2681] / [i915#2684]) -> [WARN][91] ([i915#1804] / [i915#2684])
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb1/igt@i915_pm_rc6_residency@rc6-fence.html
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb3/igt@i915_pm_rc6_residency@rc6-fence.html

  * igt@kms_dp_dsc@basic-dsc-enable-edp:
    - shard-iclb:         [DMESG-WARN][92] ([i915#1226]) -> [SKIP][93] ([fdo#109349])
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb2/igt@kms_dp_dsc@basic-dsc-enable-edp.html
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb7/igt@kms_dp_dsc@basic-dsc-enable-edp.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-4:
    - shard-iclb:         [SKIP][94] ([i915#658]) -> [SKIP][95] ([i915#2920])
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb4/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-4.html
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb2/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-4.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4:
    - shard-iclb:         [SKIP][96] ([i915#2920]) -> [SKIP][97] ([i915#658])
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-iclb2/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4.html
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-iclb3/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4.html

  * igt@runner@aborted:
    - shard-kbl:          ([FAIL][98], [FAIL][99], [FAIL][100], [FAIL][101], [FAIL][102]) ([i915#2295]) -> ([FAIL][103], [FAIL][104], [FAIL][105]) ([i915#2295] / [i915#2505])
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl3/igt@runner@aborted.html
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl4/igt@runner@aborted.html
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl4/igt@runner@aborted.html
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl4/igt@runner@aborted.html
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-kbl7/igt@runner@aborted.html
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl3/igt@runner@aborted.html
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl6/igt@runner@aborted.html
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-kbl1/igt@runner@aborted.html
    - shard-tglb:         ([FAIL][106], [FAIL][107], [FAIL][108], [FAIL][109]) ([i915#1602] / [i915#2295] / [i915#2667]) -> ([FAIL][110], [FAIL][111], [FAIL][112]) ([i915#1602] / [i915#2295])
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb1/igt@runner@aborted.html
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb2/igt@runner@aborted.html
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb7/igt@runner@aborted.html
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-tglb1/igt@runner@aborted.html
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-tglb2/igt@runner@aborted.html
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-tglb7/igt@runner@aborted.html
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-tglb6/igt@runner@aborted.html
    - shard-skl:          ([FAIL][113], [FAIL][114], [FAIL][115]) ([i915#2295]) -> ([FAIL][116], [FAIL][117]) ([i915#2295] / [i915#2426])
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl6/igt@runner@aborted.html
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl1/igt@runner@aborted.html
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9687/shard-skl10/igt@runner@aborted.html
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl3/igt@runner@aborted.html
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19514/shard-skl5/igt@runner@aborted.html

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

  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
  [fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109300]: https://bugs.freedesktop.org/show_bug.cgi?id=109300
  [fdo#109312]: https://bugs.freedesktop.org/show_bug.cgi?id=109312
  [fdo#109349]: https://bugs.freedesktop.org/show_bug.cgi?id=109349
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#111066]: https://bugs.freedesktop.org/show_bug.cgi?id=111066
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111304]: https://bugs.freedesktop.org/show_bug.cgi?id=111304
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1099]: https://gitlab.freedesktop.org/drm/intel/issues/1099
  [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
  [i915#1226]: https://gitlab.freedesktop.org/drm/intel/issues/1226
  [i915#1394]: https://gitlab.freedesktop.org/drm/intel/issues/1394
  [i915#151]: https://gitlab.freedesktop.org/drm/intel/issues/151
  [i915#1602]: https://gitlab.freedesktop.org/drm/intel/issues/1602
  [i915#1610]: https://gitlab.freedesktop.org/drm/intel/issues/1610
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#1804]: https://gitlab.freedesktop.org/drm/intel/issues/1804
  [i915#198]: https://gitlab.freedesktop.org/drm/intel/issues/198
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2295]: https://gitlab.freedesktop.org/drm/intel/issues/2295
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2389]: https://gitlab.freedesktop.org/drm/intel/issues/2389
  [i915#2405]: https://gitlab.freedesktop.org/drm/intel/issues/2405
  [i915#2426]: https://gitlab.freedesktop.org/drm/intel/issues/2426
  [i915#2505]: https://gitlab.freedesktop.org/drm/intel/issues/2505
  [i915#2530]: https://gitlab.freedesktop.org/drm/intel/issues/2530
  [i915#2597]: https://gitlab.freedesktop.org/drm/intel/issues/2597
  [i915#2598]: https://gitlab.freedesktop.org/drm/intel/issues/2598
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#2667]: https://gitlab.freedesktop.org/drm/intel/issues/2667
  [i915#2681]: https://gitlab.freedesktop.org/drm/intel/issues/2681
  [i915#2684]: https://gitlab.freedesktop.org/drm/intel/issues/2684
  [i915#2782]: https://gitlab.freedesktop.org/drm/intel/issues/2782
  [i915#2803]: https://gitlab.freedesktop.org/drm/intel/issues/2803
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
  [i915#2896]: https://gitlab.freedesktop.org/drm/intel/issues/2896
  [i915#2912]: https://gitlab.freedesktop.org/drm/intel/issues/2912
  [i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
  [i915#3002]: https://gitlab.freedesktop.org/drm/intel/issues/3002
  [i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#768]: https://gitlab.freedesktop.org/drm/intel/issues/768
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79


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

  No changes in participating hosts


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

  * Linux: CI_DRM_9687 -> Patchwork_19514

  CI-20190529: 20190529
  CI_DRM_9687: 7b5229b02338bfb24c3db4e76abb328d1e9cf8f1 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5974: a85398dcae50930c0e27548cf8c9575ad0bf69d1 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_19514: 73b045d7cdace6e291536c0edf4607e45fa66c1a @ 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_19514/index.html

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