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Adventurer
Adventurer
757 Views
Registered: ‎05-03-2018

Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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Dear all,

Is Adaptive Sync supported by the macro IP?

 

 

If possible I'd like to have the some replies also for DisplayPort 1.4 RXSubsystem v1.0

 

Regards,
Andrea

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1 Solution

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Moderator
Moderator
703 Views
Registered: ‎11-09-2015

Re: Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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HI @andreac_avnet,

 

Thanks to @watari I understand that this is in the DP Spec (introduced in DP1.4).

 

No the Xilinx Displayport IPs do not support this (I am not sure if this can be done by modifying only the driver + application though).

 

If a customer require it, he can ask his FAE to discuss this with Marketing.

 

Regards,


Florent
Product Application Engineer - Xilinx Technical Support EMEA
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7 Replies
Moderator
Moderator
746 Views
Registered: ‎11-09-2015

Re: Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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Hi @andreac_avnet,

 

Could you clarify what you call Adaptive Sync?

 

Regards,


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
Scholar watari
Scholar
718 Views
Registered: ‎06-16-2013

Re: Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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Hi @andreac_avnet

 

Do you want to use "Adaptive Sync" which is defined by VESA ?

 

- Adaptive Sync (Free Sync by AMD)

- G-SYNC (by nVIDIA)

 

I'm not sure. Maybe latest IP doesn't support it.

However DP Rx IP has a potential to support it.

 

Best regards,

 

Moderator
Moderator
704 Views
Registered: ‎11-09-2015

Re: Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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HI @andreac_avnet,

 

Thanks to @watari I understand that this is in the DP Spec (introduced in DP1.4).

 

No the Xilinx Displayport IPs do not support this (I am not sure if this can be done by modifying only the driver + application though).

 

If a customer require it, he can ask his FAE to discuss this with Marketing.

 

Regards,


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
Adventurer
Adventurer
697 Views
Registered: ‎05-03-2018

Re: Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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Dear all,

Ok, I understand.


Thank you both@florentw and @watari for the help.

Best regards,
Andrea

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Adventurer
Adventurer
683 Views
Registered: ‎05-03-2018

Re: Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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Dear @watari and @florentw,

Do you know if it's supported for DisplayPort 1.4 RXSubsystem v1.0 ?

 

Our customer doesn't has the VESA standards, but on their site I found this link:

 

https://vesa.org/featured-articles/vesa-adds-adaptive-sync-to-popular-displayport-video-standard/


which shows that they added the Adaptive Sync to the 1.2a standard.

 

Regards,
Andrea

 

 

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Moderator
Moderator
679 Views
Registered: ‎11-09-2015

Re: Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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HI @andreac_avnet,

 

No, as mentioned, as of now, it is not supported by Xilinx IPs


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
Adventurer
Adventurer
675 Views
Registered: ‎05-03-2018

Re: Adaptive Sync of the Display Port RX subsystem 2.1 for Kintex-7

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Perfect.

Thank you for the resolution.

Best regards.
Andrea
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