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drm/logicvc: Switch to drm_atomic_get_new_crtc_state()

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The logicvc atomic_check implementation uses the deprecated
drm_atomic_get_existing_crtc_state() helper.

This hook is called as part of the global atomic_check, thus before the
states are swapped. The existing state thus points to the new state, and
we can use drm_atomic_get_new_crtc_state() instead.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/20250930-drm-no-more-existing-state-v5-22-eeb9e1287907@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Maxime Ripard
2025-09-30 12:59:37 +02:00
parent afce57a71d
commit addc98e2f9
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/logicvc/logicvc_layer.c
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@@ -96,8 +96,8 @@ static int logicvc_plane_atomic_check(struct drm_plane *drm_plane,
if (!new_state->crtc)
return 0;
crtc_state = drm_atomic_get_existing_crtc_state(new_state->state,
new_state->crtc);
crtc_state = drm_atomic_get_new_crtc_state(new_state->state,
new_state->crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;