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SubjectRe: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
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Hi Andrzej,

Gentle ping, could you review the dw-hdmi changes here ?

Thanks,
Neil

On 26/05/2019 23:18, Jonas Karlman wrote:
> 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
>
> Jonas Karlman (4):
> drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support
> drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399
> drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A
> drm/sun4i: Enable DRM InfoFrame support on H6
>
> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 ++++++++++++++++++++
> drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++++++
> drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 +
> drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 +
> drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 +
> drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 +
> include/drm/bridge/dw_hdmi.h | 1 +
> 7 files changed, 157 insertions(+)
>

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