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drm/atmel-hlcdc: Switch to drm_atomic_get_new_crtc_state()

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The atmel-hlcdc 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>
Reviewed-by: Manikandan Muralidharan <manikandan.m@microchip.com>
Link: https://lore.kernel.org/r/20250930-drm-no-more-existing-state-v5-15-eeb9e1287907@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Maxime Ripard
2025-09-30 12:59:30 +02:00
parent 488b14a0ac
commit c0253fc4c8
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
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@@ -714,7 +714,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
if (!hstate->base.crtc || WARN_ON(!fb))
return 0;
crtc_state = drm_atomic_get_existing_crtc_state(state, s->crtc);
crtc_state = drm_atomic_get_new_crtc_state(state, s->crtc);
mode = &crtc_state->adjusted_mode;
ret = drm_atomic_helper_check_plane_state(s, crtc_state,