Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/kernel/drivers/video/fbdev/mmp/fb/mmpfb.h b/kernel/drivers/video/fbdev/mmp/fb/mmpfb.h
new file mode 100644
index 000000000..88c23c10a
--- /dev/null
+++ b/kernel/drivers/video/fbdev/mmp/fb/mmpfb.h
@@ -0,0 +1,54 @@
+/*
+ * linux/drivers/video/mmp/fb/mmpfb.h
+ * Framebuffer driver for Marvell Display controller.
+ *
+ * Copyright (C) 2012 Marvell Technology Group Ltd.
+ * Authors: Zhou Zhu <zzhu3@marvell.com>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef _MMP_FB_H_
+#define _MMP_FB_H_
+
+#include <video/mmp_disp.h>
+#include <linux/fb.h>
+
+/* LCD controller private state. */
+struct mmpfb_info {
+	struct device	*dev;
+	int	id;
+	const char	*name;
+
+	struct fb_info	*fb_info;
+	/* basicaly videomode is for output */
+	struct fb_videomode	mode;
+	int	pix_fmt;
+
+	void	*fb_start;
+	int	fb_size;
+	dma_addr_t	fb_start_dma;
+
+	struct mmp_overlay	*overlay;
+	struct mmp_path	*path;
+
+	struct mutex	access_ok;
+
+	unsigned int		pseudo_palette[16];
+	int output_fmt;
+};
+
+#define MMPFB_DEFAULT_SIZE (PAGE_ALIGN(1920 * 1080 * 4 * 2))
+#endif /* _MMP_FB_H_ */