lkml.org 
[lkml]   [2019]   [May]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
Date
Hi!

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 [1]
>
> [1] https://patchwork.freedesktop.org/series/58725/#rev2

For Allwinner H6:
Tested-by: Jernej Skrabec <jernej.skrabec@siol.net>

Thanks for working on this!

Best regards,
Jernej



\
 
 \ /
  Last update: 2019-05-28 19:05    [W:0.169 / U:1.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site