Re: [PATCH v8 04/19] drm/dsc: Add helpers for DSC picture parameter set infoframes

2018-11-06 Thread Manasi Navare
i D ; Jani Nikula > >; Ville Syrjala ; > >Srivatsa, Anusha ; Harry Wentland > > > >Subject: [PATCH v8 04/19] drm/dsc: Add helpers for DSC picture parameter set > >infoframes > > > >According to Display Stream compression spec 1.2, the picture parameter

RE: [PATCH v8 04/19] drm/dsc: Add helpers for DSC picture parameter set infoframes

2018-11-05 Thread Srivatsa, Anusha
>-Original Message- >From: Navare, Manasi D >Sent: Friday, November 2, 2018 2:31 PM >To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org >Cc: Navare, Manasi D ; Jani Nikula >; Ville Syrjala ; >Srivatsa, Anusha ; Harry Wentland > >Subject: [P

[PATCH v8 04/19] drm/dsc: Add helpers for DSC picture parameter set infoframes

2018-11-02 Thread Manasi Navare
According to Display Stream compression spec 1.2, the picture parameter set metadata is sent from source to sink device using the DP Secondary data packet. An infoframe is formed for the PPS SDP header and PPS SDP payload bytes. This patch adds helpers to fill the PPS SDP header and PPS SDP