Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
From: Jernej Åkrabec
Date: Tue May 28 2019 - 13:07:22 EST
Dne nedelja, 26. maj 2019 ob 23:18:46 CEST je Jonas Karlman napisal(a):
> Add support for HDR metadata using the hdr_output_metadata connector
> property, configure Dynamic Range and Mastering InfoFrame accordingly.
> A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers
> can use to signal when Dynamic Range and Mastering infoframes is supported.
> This flag is needed because Amlogic GXBB and GXL report same DW-HDMI
> version, and only GXL support DRM InfoFrame.
> The first patch add functionality to configure DRM InfoFrame based on the
> hdr_output_metadata connector property.
> The remaining patches sets the drm_infoframe flag on some SoCs supporting
> Dynamic Range and Mastering InfoFrame.
> Note that this was based on top of drm-misc-next and Neil Armstrong's
> "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at 
>  https://patchwork.freedesktop.org/series/58725/#rev2
For Allwinner H6:
Tested-by: Jernej Skrabec <jernej.skrabec@xxxxxxxx>
Thanks for working on this!