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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-05-17 17:53:53 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-06-14 20:26:44 +0300 |
| commit | 8de66736bcd87b89fff489a6fa2ad2312fc0de0d (patch) | |
| tree | 228615b0db7ad90901a42a43fa6f76655123883b /drivers/gpu/drm/i915/display/intel_dp.c | |
| parent | 0c0543ff0a8d8f5312d66d2b863032acdf6d77d0 (diff) | |
| download | linux-8de66736bcd87b89fff489a6fa2ad2312fc0de0d.tar.gz linux-8de66736bcd87b89fff489a6fa2ad2312fc0de0d.tar.bz2 linux-8de66736bcd87b89fff489a6fa2ad2312fc0de0d.zip | |
drm/i915: Use intel_dp_has_dsc() during .compute_config()
Reuse intel_dp_has_dsc() during .compute_config() instead of
repeating some of the checks again by hand. We'll be adding
more checks to intel_dp_has_dsc() and this will make sure
we cover both .mode_valid() and .compute_config() with them.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240517145356.26103-5-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 4364af21d5d8..b19ffd160bf8 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1435,11 +1435,13 @@ bool intel_dp_supports_fec(struct intel_dp *intel_dp, static bool intel_dp_supports_dsc(const struct intel_connector *connector, const struct intel_crtc_state *crtc_state) { + if (!intel_dp_has_dsc(connector)) + return false; + if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP) && !crtc_state->fec_enable) return false; - return intel_dsc_source_support(crtc_state) && - drm_dp_sink_supports_dsc(connector->dp.dsc_dpcd); + return intel_dsc_source_support(crtc_state); } static int intel_dp_hdmi_compute_bpc(struct intel_dp *intel_dp, |