[Intel-gfx] [PATCH v12 00/14] In order to readout DP SDPs, refactors the handling of DP SDPs

Jani Nikula jani.nikula at linux.intel.com
Thu May 14 11:19:23 UTC 2020

On Thu, 14 May 2020, Gwan-gyeong Mun <gwan-gyeong.mun at intel.com> wrote:
> In order to readout DP SDPs (Secondary Data Packet: DP HDR Metadata
> Infoframe SDP, DP VSC SDP), it refactors handling DP SDPs codes.
> It adds new compute routines for DP HDR Metadata Infoframe SDP
> and DP VSC SDP. 
> And new writing routines of DP SDPs (Secondary Data Packet) that uses
> computed configs.
> New reading routines of DP SDPs are added for readout.
> It adds a logging function for DP VSC SDP.
> When receiving video it is very useful to be able to log DP VSC SDP.
> This greatly simplifies debugging.
> In order to use a common VSC SDP Colorimetry calculating code on PSR,
> it uses a new psr vsc sdp compute routine.

Pushed the series to drm-intel-next-queued with Daniel's irc ack for
merging the two non-i915 patches that route too.

Thanks for the patches and review!


Jani Nikula, Intel Open Source Graphics Center

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