From: Maxime Ripard Date: Tue, 30 Sep 2025 10:59:39 +0000 (+0200) Subject: drm/mediatek: Switch to drm_atomic_get_new_crtc_state() X-Git-Tag: v6.19-rc1~157^2~23^2~98 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afea87890ddace6980fdff405f2ea4cacc5c9b22;p=thirdparty%2Fkernel%2Flinux.git drm/mediatek: Switch to drm_atomic_get_new_crtc_state() The mediatek 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 Link: https://lore.kernel.org/r/20250930-drm-no-more-existing-state-v5-24-eeb9e1287907@kernel.org Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/mediatek/mtk_plane.c b/drivers/gpu/drm/mediatek/mtk_plane.c index 02349bd440017..1b5667ddbb032 100644 --- a/drivers/gpu/drm/mediatek/mtk_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_plane.c @@ -122,7 +122,8 @@ static int mtk_plane_atomic_async_check(struct drm_plane *plane, if (ret) return ret; - crtc_state = drm_atomic_get_existing_crtc_state(state, new_plane_state->crtc); + crtc_state = drm_atomic_get_new_crtc_state(state, + new_plane_state->crtc); return drm_atomic_helper_check_plane_state(plane->state, crtc_state, DRM_PLANE_NO_SCALING,