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| author | Uma Shankar <uma.shankar@intel.com> | 2020-12-01 02:17:34 +0530 |
|---|---|---|
| committer | Uma Shankar <uma.shankar@intel.com> | 2020-12-02 01:29:52 +0530 |
| commit | a44289b923f6092e3103e8e1b83a5d0b86d34769 (patch) | |
| tree | eaf64a453a5a89fd726a7bf352eeeb8b213f9ee7 /drivers/gpu/drm/i915/display/intel_lspcon.h | |
| parent | c5044aee4039671d72ddcfdb38ea0a3b32effab4 (diff) | |
| download | linux-a44289b923f6092e3103e8e1b83a5d0b86d34769.tar.gz linux-a44289b923f6092e3103e8e1b83a5d0b86d34769.tar.bz2 linux-a44289b923f6092e3103e8e1b83a5d0b86d34769.zip | |
drm/i915/lspcon: Create separate infoframe_enabled helper
Lspcon has Infoframes as well as DIP for HDR metadata(DRM Infoframe).
Create a separate mechanism for lspcon compared to HDMI in order to
address the same and ensure future scalability.
v2: Streamlined this as per Ville's suggestions, making sure that
HDMI infoframe versions are directly returned instead of a redundant
and confusing DIP overhead.
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201130204738.2443-12-uma.shankar@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_lspcon.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_lspcon.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_lspcon.h b/drivers/gpu/drm/i915/display/intel_lspcon.h index 42ccb21c908f..44aa6bc38512 100644 --- a/drivers/gpu/drm/i915/display/intel_lspcon.h +++ b/drivers/gpu/drm/i915/display/intel_lspcon.h @@ -33,6 +33,8 @@ void lspcon_set_infoframes(struct intel_encoder *encoder, const struct drm_connector_state *conn_state); u32 lspcon_infoframes_enabled(struct intel_encoder *encoder, const struct intel_crtc_state *pipe_config); +u32 intel_lspcon_infoframes_enabled(struct intel_encoder *encoder, + const struct intel_crtc_state *pipe_config); void hsw_write_infoframe(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, unsigned int type, |