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drm/i915: Skip redundant NV12 plane unlinking

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plane_atomic_check() will already have unlinked the
old NV12 planes by the time icl_check_nv12_planes()
gets called. Drop the redundant second unlinking.

Cc: Khaled Almahallawy <khaled.almahallawy@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260316163953.12905-4-ville.syrjala@linux.intel.com
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
This commit is contained in:
Ville Syrjälä 2026-03-16 18:39:53 +02:00
parent 7b3a14322d
commit c5121204ad
1 changed files with 0 additions and 11 deletions
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11
drivers/gpu/drm/i915/display/intel_plane.c
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@ -1547,17 +1547,6 @@ static int icl_check_nv12_planes(struct intel_atomic_state *state,
if (DISPLAY_VER(display) < 11)
return 0;
/*
* Destroy all old plane links and make the Y plane invisible
* in the crtc_state->active_planes mask.
*/
for_each_new_intel_plane_in_state(state, plane, plane_state, i) {
if (plane->pipe != crtc->pipe)
continue;
unlink_nv12_plane(crtc_state, plane_state);
}
if (!crtc_state->nv12_planes)
return 0;