On 07/10/2019 21:19, Jonas Karlman wrote: > Add support for HDR metadata using the hdr_output_metadata connector property, > configure Dynamic Range and Mastering InfoFrame accordingly. > > A use_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 use_drm_infoframe flag on some SoCs supporting > Dynamic Range and Mastering InfoFrame. > > v2 has been runtime tested on a Rock64 (RK3328) and Rock Pi 4 (RK3399), > only build tested for Amlogic and Allwinner. > > Changes in v2: > * address comments from Andrzej Hajda > - renamed blob_equal to hdr_metadata_equal > - renamed drm_infoframe flag to use_drm_infoframe > - use hdmi_drm_infoframe_pack and a loop to write regs > - remove hdmi version check in hdmi_config_drm_infoframe > > 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 | 81 +++++++++++++++++++++ > 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, 129 insertions(+) > Applied to drm-misc-next, Thanks, Neil _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
