#include <drm_connector.h>
Public Attributes | |
| struct drm_scdc | scdc |
| unsigned long | y420_vdb_modes [BITS_TO_LONGS(256)] |
| unsigned long | y420_cmdb_modes [BITS_TO_LONGS(256)] |
| u8 | y420_dc_modes |
| u8 | max_frl_rate_per_lane |
| u8 | max_lanes |
| struct drm_hdmi_dsc_cap | dsc_cap |
Detailed Description
struct drm_hdmi_info - runtime information about the connected HDMI sink
Describes if a given display supports advanced HDMI 2.0 features. This information is available in CEA-861-F extension blocks (like HF-VSDB).
Member Data Documentation
◆ dsc_cap
| struct drm_hdmi_dsc_cap drm_hdmi_info::dsc_cap |
@dsc_cap: DSC capabilities of the sink
◆ max_frl_rate_per_lane
| u8 drm_hdmi_info::max_frl_rate_per_lane |
@max_frl_rate_per_lane: support fixed rate link
◆ max_lanes
| u8 drm_hdmi_info::max_lanes |
@max_lanes: supported by sink
◆ scdc
| struct drm_scdc drm_hdmi_info::scdc |
@scdc: sink's scdc support and capabilities
◆ y420_cmdb_modes
| unsigned long drm_hdmi_info::y420_cmdb_modes[BITS_TO_LONGS(256)] |
@y420_cmdb_modes: bitmap of modes which can support ycbcr420 output also, along with normal HDMI outputs. The max VIC defined by the CEA-861-G spec is 219, so the size is 256 bits to map up to 256 VICs.
◆ y420_dc_modes
| u8 drm_hdmi_info::y420_dc_modes |
@y420_dc_modes: bitmap of deep color support index
◆ y420_vdb_modes
| unsigned long drm_hdmi_info::y420_vdb_modes[BITS_TO_LONGS(256)] |
@y420_vdb_modes: bitmap of modes which can support ycbcr420 output only (not normal RGB/YCBCR444/422 outputs). The max VIC defined by the CEA-861-G spec is 219, so the size is 256 bits to map up to 256 VICs.
The documentation for this struct was generated from the following file:
- XenevaOS/BaseHdr/drm/drm_connector.h
