ctm_state_lock 215 drivers/gpu/drm/vc4/vc4_drv.h struct drm_modeset_lock ctm_state_lock; ctm_state_lock 56 drivers/gpu/drm/vc4/vc4_kms.c ret = drm_modeset_lock(&vc4->ctm_state_lock, state->acquire_ctx); ctm_state_lock 541 drivers/gpu/drm/vc4/vc4_kms.c drm_modeset_lock_init(&vc4->ctm_state_lock);