diff options
author | Thomas White <taw@bitwiz.org.uk> | 2010-05-22 19:01:00 +0200 |
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committer | Thomas White <taw@bitwiz.org.uk> | 2010-05-22 19:01:00 +0200 |
commit | 4fe52e62cc86fc303cbc0f9a3c5081e38f95b950 (patch) | |
tree | 1cb483472b2760e7ef1d77037aa007efec8fd93a /drivers/mfd/glamo/glamo-cmdq.h | |
parent | 69d87612a1b545e6d4cf9fc93117be86f871f7d2 (diff) |
Glamo DRM and KMS driver
This adds the Glamo DRM and KMS driver, but note that modifications are needed
elsewhere to support it.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Diffstat (limited to 'drivers/mfd/glamo/glamo-cmdq.h')
-rw-r--r-- | drivers/mfd/glamo/glamo-cmdq.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/mfd/glamo/glamo-cmdq.h b/drivers/mfd/glamo/glamo-cmdq.h new file mode 100644 index 00000000000..510d1954c64 --- /dev/null +++ b/drivers/mfd/glamo/glamo-cmdq.h @@ -0,0 +1,49 @@ +/* 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 glamodrm_handle *gdrm); +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 */ |