diff options
| author | Imre Deak <[email protected]> | 2023-10-06 16:37:15 +0300 |
|---|---|---|
| committer | Imre Deak <[email protected]> | 2023-10-16 17:01:02 +0300 |
| commit | 987c945ab2eef9529b56bda4ff6f0def98cd0238 (patch) | |
| tree | cada8f9edfe91d627f4eee6cce69b1e06e704b23 | |
| parent | f52bbfe2ac657c3bd82fdbdcdffc2c8054358b37 (diff) | |
drm/i915/dp: Use connector DSC DPCD in intel_dp_supports_fec()
Use the connector's DSC DPCD capabilities in intel_dp_supports_fec().
Reviewed-by: Stanislav Lisovskiy <[email protected]>
Reviewed-by: Ville Syrjälä <[email protected]>
Signed-off-by: Imre Deak <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 01762d9ee5e1..274044eb9db8 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1370,10 +1370,11 @@ static bool intel_dp_source_supports_fec(struct intel_dp *intel_dp, } static bool intel_dp_supports_fec(struct intel_dp *intel_dp, + const struct intel_connector *connector, const struct intel_crtc_state *pipe_config) { return intel_dp_source_supports_fec(intel_dp, pipe_config) && - drm_dp_sink_supports_fec(intel_dp->fec_capable); + drm_dp_sink_supports_fec(connector->dp.fec_capability); } static bool intel_dp_supports_dsc(struct intel_dp *intel_dp, @@ -2110,12 +2111,14 @@ int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, { struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev); + const struct intel_connector *connector = + to_intel_connector(conn_state->connector); const struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode; int ret; pipe_config->fec_enable = !intel_dp_is_edp(intel_dp) && - intel_dp_supports_fec(intel_dp, pipe_config); + intel_dp_supports_fec(intel_dp, connector, pipe_config); if (!intel_dp_supports_dsc(intel_dp, pipe_config)) return -EINVAL; |