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/* Smedia Glamo 336x/337x command queue handling
*
* Copyright (c) 2008-2009 Thomas White <taw@bitwiz.org.uk>
* Copyright (c) 2009 Andreas Pokorny <andreas.pokorny@gmail.com>
* Based on xf86-video-glamo
* Copyright 2007 OpenMoko, Inc.
* Copyright © 2009 Lars-Peter Clausen <lars@metafoo.de>
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef __GLAMO_CMDQ_H
#define __GLAMO_CMDQ_H
#include <drm/drmP.h>
#include "glamo-drm-private.h"
extern int glamo_ioctl_cmdbuf(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int glamo_ioctl_cmdburst(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern void glamo_cmdq_blank(struct glamodrm_handle *gdrm,
struct drm_gem_object *obj);
extern int glamo_cmdq_init(struct drm_device *de);
extern int glamo_cmdq_shutdown(struct glamodrm_handle *gdrm);
extern void glamo_cmdq_suspend(struct glamodrm_handle *gdrm);
extern void glamo_cmdq_resume(struct glamodrm_handle *gdrm);
extern int glamo_add_to_ring(struct glamodrm_handle *gdrm, u16 *addr,
unsigned int count);
#endif /* __GLAMO_CMDQ_H */
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