diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-04-05 00:34:32 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-04-09 18:26:01 +0300 |
| commit | aa099402f98b1e1436d1683884d93edbaf21195a (patch) | |
| tree | 98371b1d8f492d340f24396aa583c8507a9c8586 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | c0b8afc3a77751317ed8ef083692c983539f0032 (diff) | |
drm/i915: Extract intel_dp_joiner_needs_dsc()
Pull the "does joiner need DSC?" check into a helper. MST will
want to use this too at some point.
Tested-by: Vidya Srinivas <vidya.srinivas@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240404213441.17637-9-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index cb3c529bfe38..da9585c8c751 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -1377,11 +1377,7 @@ intel_dp_mst_mode_valid_ctx(struct drm_connector *connector, dsc = dsc_max_compressed_bpp && dsc_slice_count; } - /* - * Big joiner configuration needs DSC for TGL which is not true for - * XE_LPD where uncompressed joiner is supported. - */ - if (DISPLAY_VER(dev_priv) < 13 && bigjoiner && !dsc) { + if (intel_dp_joiner_needs_dsc(dev_priv, bigjoiner) && !dsc) { *status = MODE_CLOCK_HIGH; return 0; } |