diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hdmi.h')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.h b/drivers/gpu/drm/vc4/vc4_hdmi.h index 933a468e10f3..015a4b7955a0 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.h +++ b/drivers/gpu/drm/vc4/vc4_hdmi.h @@ -117,9 +117,17 @@ struct vc4_hdmi_audio { struct snd_soc_dai_link_component platform; struct snd_dmaengine_dai_dma_data dma_data; struct hdmi_audio_infoframe infoframe; + struct platform_device *codec_pdev; bool streaming; }; +enum vc4_hdmi_output_format { + VC4_HDMI_OUTPUT_RGB, + VC4_HDMI_OUTPUT_YUV422, + VC4_HDMI_OUTPUT_YUV444, + VC4_HDMI_OUTPUT_YUV420, +}; + /* General HDMI hardware state. */ struct vc4_hdmi { struct vc4_hdmi_audio audio; @@ -219,6 +227,18 @@ struct vc4_hdmi { * the scrambler on? Protected by @mutex. */ bool scdc_enabled; + + /** + * @output_bpc: Copy of @vc4_connector_state.output_bpc for use + * outside of KMS hooks. Protected by @mutex. + */ + unsigned int output_bpc; + + /** + * @output_format: Copy of @vc4_connector_state.output_format + * for use outside of KMS hooks. Protected by @mutex. + */ + enum vc4_hdmi_output_format output_format; }; static inline struct vc4_hdmi * @@ -237,7 +257,9 @@ encoder_to_vc4_hdmi(struct drm_encoder *encoder) struct vc4_hdmi_connector_state { struct drm_connector_state base; - unsigned long long pixel_rate; + unsigned long long tmds_char_rate; + unsigned int output_bpc; + enum vc4_hdmi_output_format output_format; }; static inline struct vc4_hdmi_connector_state * |