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Diffstat (limited to 'drivers/mfd/glamo/glamo-cmdq.h')
-rw-r--r--drivers/mfd/glamo/glamo-cmdq.h49
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
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+++ 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 */