drm/i915/dp: Drop check for FEC in intel_dp_fec_compute_config

Support for FEC is already checked by intel_dp_supports_dsc() in
intel_dp_dsc_compute_config() which gets called before
intel_dp_fec_compute_config().

Therefore the check can be dropped from the helper
intel_dp_fec_compute_config().

v2: Changed commit message for clarity. (Suraj)

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241217093244.3938132-5-ankit.k.nautiyal@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 674297ac6315f36ffc3eed8fb3a9b5775b8af525..9a039cbdfcc9a6984b6bf6fbf765b66eff78742e 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2351,7 +2351,6 @@ static int intel_edp_dsc_compute_pipe_bpp(struct intel_dp *intel_dp,
 }
 
 static void intel_dp_fec_compute_config(struct intel_dp *intel_dp,
-                                       const struct intel_connector *connector,
                                        struct intel_crtc_state *crtc_state)
 {
        if (crtc_state->fec_enable)
@@ -2365,9 +2364,6 @@ static void intel_dp_fec_compute_config(struct intel_dp *intel_dp,
        if (intel_dp_is_edp(intel_dp))
                return;
 
-       if (!intel_dp_supports_fec(intel_dp, connector, crtc_state))
-               return;
-
        if (intel_dp_is_uhbr(crtc_state))
                return;
 
@@ -2389,7 +2385,7 @@ int intel_dp_dsc_compute_config(struct intel_dp *intel_dp,
        int num_joined_pipes = intel_crtc_num_joined_pipes(pipe_config);
        int ret;
 
-       intel_dp_fec_compute_config(intel_dp, connector, pipe_config);
+       intel_dp_fec_compute_config(intel_dp, pipe_config);
 
        if (!intel_dp_dsc_supports_format(connector, pipe_config->output_format))
                return -EINVAL;