diff options
| author | Uma Shankar <uma.shankar@intel.com> | 2017-05-31 15:40:49 +0530 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2017-11-02 15:33:02 +0800 |
| commit | b1d0690d171708b54839b075afd38c03b4229f84 (patch) | |
| tree | 2a3bf7ed165f9a0be730c501886bea65bb727466 /include/drm | |
| parent | 2ea096780caf4b03a68302ae9bc8c0145d9c1ef9 (diff) | |
FROMLIST: drm: Add HDR source metadata property
This patch adds a blob property to get HDR metadata
information from userspace. This will be send as part
of AVI Infoframe to panel.
Change-Id: I0d009889ca567213a5e264d74b6816ba6d2ee0d4
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
(am from https://patchwork.kernel.org/patch/9756427/)
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_crtc.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 11e2576590b0..ba1a1ba1ed02 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -674,6 +674,13 @@ struct drm_connector_state { struct drm_atomic_state *state; struct drm_tv_connector_state tv; + + /** + * @metadata_blob_ptr: + * DRM blob property for HDR metadata + */ + struct drm_property_blob *hdr_source_metadata_blob_ptr; + bool hdr_metadata_changed : 1; }; /** @@ -982,6 +989,10 @@ struct drm_connector { uint8_t num_h_tile, num_v_tile; uint8_t tile_h_loc, tile_v_loc; uint16_t tile_h_size, tile_v_size; + + /* HDR metdata */ + struct hdr_static_metadata *hdr_panel_metadata; + struct hdr_static_metadata *hdr_source_metadata; }; /** @@ -1621,6 +1632,12 @@ struct drm_mode_config { struct drm_property *suggested_x_property; struct drm_property *suggested_y_property; + /** + * hdr_metadata_property: Connector property containing hdr metatda + * This will be provided by userspace compositors based on HDR content + */ + struct drm_property *hdr_source_metadata_property; + /* dumb ioctl parameters */ uint32_t preferred_depth, prefer_shadow; |