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drm/i915/display: Check whether platform supports joiner

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Add macros to check if platform supports bigjoiner/uncompressed joiner.
Replace the existing DISPLAY_VER checks with these.
Additionally use it before readout for joiner stuff, where its missing.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240912132931.1320686-1-ankit.k.nautiyal@intel.com
This commit is contained in:
Ankit Nautiyal
2024-09-12 18:59:31 +05:30
parent f7c2ed9d4c
commit 26fee9e09b
4 changed files with 10 additions and 5 deletions
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2
drivers/gpu/drm/i915/display/intel_display_debugfs.c
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@@ -1550,7 +1550,7 @@ void intel_connector_debugfs_add(struct intel_connector *connector)
connector, &i915_dsc_fractional_bpp_fops);
}
if (DISPLAY_VER(i915) >= 11 &&
if (HAS_BIGJOINER(i915) &&
(connector_type == DRM_MODE_CONNECTOR_DisplayPort ||
connector_type == DRM_MODE_CONNECTOR_eDP)) {
debugfs_create_bool("i915_bigjoiner_force_enable", 0644, root,