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, 203 insertions, 0 deletions

diff --git a/kernel/drivers/video/fbdev/via/ioctl.h b/kernel/drivers/video/fbdev/via/ioctl.h
new file mode 100644
index 000000000..6010d10b5
--- /dev/null
+++ b/kernel/drivers/video/fbdev/via/ioctl.h
@@ -0,0 +1,203 @@
+/*
+ * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
+ * Copyright 2001-2008 S3 Graphics, Inc. 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, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; 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 __IOCTL_H__
+#define __IOCTL_H__
+
+#ifndef __user
+#define __user
+#endif
+
+/* VIAFB IOCTL definition */
+#define VIAFB_GET_INFO_SIZE		0x56494101	/* 'VIA\01' */
+#define VIAFB_GET_INFO			0x56494102	/* 'VIA\02' */
+#define VIAFB_HOTPLUG			0x56494103	/* 'VIA\03' */
+#define VIAFB_SET_HOTPLUG_FLAG		0x56494104	/* 'VIA\04' */
+#define VIAFB_GET_RESOLUTION		0x56494105	/* 'VIA\05' */
+#define VIAFB_GET_SAMM_INFO		0x56494107	/* 'VIA\07' */
+#define VIAFB_TURN_ON_OUTPUT_DEVICE     0x56494108	/* 'VIA\08' */
+#define VIAFB_TURN_OFF_OUTPUT_DEVICE    0x56494109	/* 'VIA\09' */
+#define VIAFB_GET_DEVICE		0x5649410B
+#define VIAFB_GET_DRIVER_VERSION	0x56494112	/* 'VIA\12' */
+#define VIAFB_GET_CHIP_INFO		0x56494113	/* 'VIA\13' */
+#define VIAFB_GET_DEVICE_INFO           0x56494115
+
+#define VIAFB_GET_DEVICE_SUPPORT	0x56494118
+#define VIAFB_GET_DEVICE_CONNECT	0x56494119
+#define VIAFB_GET_PANEL_SUPPORT_EXPAND	0x5649411A
+#define VIAFB_GET_DRIVER_NAME		0x56494122
+#define VIAFB_GET_DEVICE_SUPPORT_STATE	0x56494123
+#define VIAFB_GET_GAMMA_LUT		0x56494124
+#define VIAFB_SET_GAMMA_LUT		0x56494125
+#define VIAFB_GET_GAMMA_SUPPORT_STATE	0x56494126
+#define VIAFB_SYNC_SURFACE		0x56494130
+#define VIAFB_GET_DRIVER_CAPS		0x56494131
+#define VIAFB_GET_IGA_SCALING_INFO	0x56494132
+#define VIAFB_GET_PANEL_MAX_SIZE	0x56494133
+#define VIAFB_GET_PANEL_MAX_POSITION	0x56494134
+#define VIAFB_SET_PANEL_SIZE		0x56494135
+#define VIAFB_SET_PANEL_POSITION        0x56494136
+#define VIAFB_GET_PANEL_POSITION        0x56494137
+#define VIAFB_GET_PANEL_SIZE		0x56494138
+
+#define None_Device 0x00
+#define CRT_Device  0x01
+#define LCD_Device  0x02
+#define DVI_Device  0x08
+#define CRT2_Device 0x10
+#define LCD2_Device 0x40
+
+#define OP_LCD_CENTERING   0x01
+#define OP_LCD_PANEL_ID    0x02
+#define OP_LCD_MODE        0x03
+
+/*SAMM operation flag*/
+#define OP_SAMM            0x80
+
+#define LCD_PANEL_ID_MAXIMUM	23
+
+#define STATE_ON            0x1
+#define STATE_OFF           0x0
+#define STATE_DEFAULT       0xFFFF
+
+#define MAX_ACTIVE_DEV_NUM  2
+
+struct device_t {
+	unsigned short crt:1;
+	unsigned short dvi:1;
+	unsigned short lcd:1;
+	unsigned short samm:1;
+	unsigned short lcd_dsp_cent:1;
+	unsigned char lcd_mode:1;
+	unsigned short epia_dvi:1;
+	unsigned short lcd_dual_edge:1;
+	unsigned short lcd2:1;
+
+	unsigned short primary_dev;
+	unsigned char lcd_panel_id;
+	unsigned short xres, yres;
+	unsigned short xres1, yres1;
+	unsigned short refresh;
+	unsigned short bpp;
+	unsigned short refresh1;
+	unsigned short bpp1;
+	unsigned short sequence;
+	unsigned short bus_width;
+};
+
+struct viafb_ioctl_info {
+	u32 viafb_id;		/* for identifying viafb */
+#define VIAID       0x56494146	/* Identify myself with 'VIAF' */
+	u16 vendor_id;
+	u16 device_id;
+	u8 version;
+	u8 revision;
+	u8 reserved[246];	/* for future use */
+};
+
+struct viafb_ioctl_mode {
+	u32 xres;
+	u32 yres;
+	u32 refresh;
+	u32 bpp;
+	u32 xres_sec;
+	u32 yres_sec;
+	u32 virtual_xres_sec;
+	u32 virtual_yres_sec;
+	u32 refresh_sec;
+	u32 bpp_sec;
+};
+struct viafb_ioctl_samm {
+	u32 samm_status;
+	u32 size_prim;
+	u32 size_sec;
+	u32 mem_base;
+	u32 offset_sec;
+};
+
+struct viafb_driver_version {
+	int iMajorNum;
+	int iKernelNum;
+	int iOSNum;
+	int iMinorNum;
+};
+
+struct viafb_ioctl_lcd_attribute {
+	unsigned int panel_id;
+	unsigned int display_center;
+	unsigned int lcd_mode;
+};
+
+struct viafb_ioctl_setting {
+	/* Enable or disable active devices */
+	unsigned short device_flag;
+	/* Indicate which device should be turn on or turn off. */
+	unsigned short device_status;
+	unsigned int reserved;
+	/* Indicate which LCD's attribute can be changed. */
+	unsigned short lcd_operation_flag;
+	/* 1: SAMM ON  0: SAMM OFF */
+	unsigned short samm_status;
+	/* horizontal resolution of first device */
+	unsigned short first_dev_hor_res;
+	/* vertical resolution of first device */
+	unsigned short first_dev_ver_res;
+	/* horizontal resolution of second device */
+	unsigned short second_dev_hor_res;
+	/* vertical resolution of second device */
+	unsigned short second_dev_ver_res;
+	/* refresh rate of first device */
+	unsigned short first_dev_refresh;
+	/* bpp of first device */
+	unsigned short first_dev_bpp;
+	/* refresh rate of second device */
+	unsigned short second_dev_refresh;
+	/* bpp of second device */
+	unsigned short second_dev_bpp;
+	/* Indicate which device are primary display device. */
+	unsigned int primary_device;
+	unsigned int struct_reserved[35];
+	struct viafb_ioctl_lcd_attribute lcd_attributes;
+};
+
+struct _UTFunctionCaps {
+	unsigned int dw3DScalingState;
+	unsigned int reserved[31];
+};
+
+struct _POSITIONVALUE {
+	unsigned int dwX;
+	unsigned int dwY;
+};
+
+struct _panel_size_pos_info {
+	unsigned int device_type;
+	int x;
+	int y;
+};
+
+extern int viafb_LCD_ON;
+extern int viafb_DVI_ON;
+
+int viafb_ioctl_get_viafb_info(u_long arg);
+int viafb_ioctl_hotplug(int hres, int vres, int bpp);
+
+#endif /* __IOCTL_H__ */