linux-imx

/*

 * Copyright (C) 2014 Red Hat

 * Copyright (C) 2014 Intel Corp.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 * OTHER DEALINGS IN THE SOFTWARE.

 *

 * Authors:

 * Rob Clark <robdclark@gmail.com>

 * Daniel Vetter <daniel.vetter@ffwll.ch>

 */

​

​

#include <drm/drmP.h>

#include <drm/drm_atomic.h>

#include <drm/drm_atomic_uapi.h>

#include <drm/drm_mode.h>

#include <drm/drm_print.h>

#include <drm/drm_writeback.h>

#include <linux/sync_file.h>

​

#include "drm_crtc_internal.h"

#include "drm_internal.h"

​

void __drm_crtc_commit_free(struct kref *kref)

{

    struct drm_crtc_commit *commit =

        container_of(kref, struct drm_crtc_commit, ref);

​

    kfree(commit);

}

EXPORT_SYMBOL(__drm_crtc_commit_free);

​

/**

 * drm_atomic_state_default_release -

 * release memory initialized by drm_atomic_state_init

 * @state: atomic state

 *

 * Free all the memory allocated by drm_atomic_state_init.

 * This should only be used by drivers which are still subclassing

 * &drm_atomic_state and haven't switched to &drm_private_state yet.

 */

void drm_atomic_state_default_release(struct drm_atomic_state *state)

{

    kfree(state->connectors);

    kfree(state->crtcs);

    kfree(state->planes);

    kfree(state->private_objs);