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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-09-04 14:53:48 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-09-17 18:33:01 +0300 |
| commit | b7feffd584ba15de54ba465a3b32f775c70e1907 (patch) | |
| tree | 03dbf428851920c74ff14939213ca6f6f19dc854 /drivers/gpu/drm/i915/display/intel_dp.h | |
| parent | 3977cd1c1dcbfdc64138710d0470356a458f731c (diff) | |
| download | linux-b7feffd584ba15de54ba465a3b32f775c70e1907.tar.xz | |
drm/i915: Configure DP 1.3+ protocol converted HDMI mode
DP 1.3 adds some extra control knobs for DP->HDMI protocol conversion.
Let's use that to configure the "HDMI mode" (ie. infoframes vs. not)
based on the capabilities of the sink.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200904115354.25336-13-ville.syrjala@linux.intel.com
Reviewed-by: Lyude Paul <lyude@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index ec5688a21f66..08a1c0aa8b94 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -51,6 +51,7 @@ int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp, int intel_dp_retrain_link(struct intel_encoder *encoder, struct drm_modeset_acquire_ctx *ctx); void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode); +void intel_dp_configure_protocol_converter(struct intel_dp *intel_dp); void intel_dp_sink_set_decompression_state(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state, bool enable); |