initial commit

sources from http://omapzoom.org

1 files changed, 50 insertions, 0 deletions

diff --git a/kernel-headers/linux/bvfilter.h b/kernel-headers/linux/bvfilter.h
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+/*
+ * bvfilter.h
+ *
+ * Copyright (C) 2011 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ * This file defines the types of shared filters available and the associated
+ * parameters.
+ *
+ * To extend the list of filters, create a file containing additional
+ * enumerations to be added to enum bvfilter below.  Then #define
+ * BVFILTER_EXTERNAL_INCLUDE as the name of that file before including
+ * this file in your project.  Parameters need to be in a different file.
+ */
+
+#ifndef BVFILTER_H
+#define BVFILTER_H
+
+/*
+ * bvfilter is an enumeration used to designate the type of filter being used.
+ */
+enum bvfiltertype {
+	BVFILTER_DUMMY
+	/* TBD */
+
+#ifdef BVFILTER_EXTERNAL_INCLUDE
+#include BVFILTER_EXTERNAL_INCLUDE
+#endif
+};
+
+/*
+ * bvfilterop contains the filter type and a pointer to the associated
+ * parameters when the BVFLAG_FILTER operation is specified in
+ * bvbltparams.flags.
+ */
+struct bvfilter {
+	enum bvfiltertype filter;
+	void *params;
+};
+
+#endif /* BVFILTER_H */