Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / video / kyro.h

diff --git a/kernel/include/video/kyro.h b/kernel/include/video/kyro.h
new file mode 100644 (file)
index 0000000..c563968
--- /dev/null
+++ b/kernel/include/video/kyro.h
@@ -0,0 +1,93 @@
+/*
+ *  linux/drivers/video/kyro/kryo.h
+ *
+ *  Copyright (C) 2002 STMicroelectronics
+ *  Copyright (C) 2004 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef _KYRO_H
+#define _KYRO_H
+
+struct kyrofb_info {
+       void __iomem *regbase;
+
+       u32 palette[16];
+       u32 HTot;       /* Hor Total Time    */
+       u32 HFP;        /* Hor Front Porch   */
+       u32 HST;        /* Hor Sync Time     */
+       u32 HBP;        /* Hor Back Porch    */
+       s32 HSP;                /* Hor Sync Polarity */
+       u32 VTot;       /* Ver Total Time    */
+       u32 VFP;        /* Ver Front Porch   */
+       u32 VST;        /* Ver Sync Time     */
+       u32 VBP;        /* Ver Back Porch    */
+       s32 VSP;                /* Ver Sync Polarity */
+       u32 XRES;       /* X Resolution      */
+       u32 YRES;       /* Y Resolution      */
+       u32 VFREQ;      /* Ver Frequency     */
+       u32 PIXCLK;     /* Pixel Clock       */
+       u32 HCLK;       /* Hor Clock         */
+
+       /* Useful to hold depth here for Linux */
+       u8 PIXDEPTH;
+
+#ifdef CONFIG_MTRR
+       int mtrr_handle;
+#endif
+};
+
+extern int kyro_dev_init(void);
+extern void kyro_dev_reset(void);
+
+extern unsigned char *kyro_dev_physical_fb_ptr(void);
+extern unsigned char *kyro_dev_virtual_fb_ptr(void);
+extern void *kyro_dev_physical_regs_ptr(void);
+extern void *kyro_dev_virtual_regs_ptr(void);
+extern unsigned int kyro_dev_fb_size(void);
+extern unsigned int kyro_dev_regs_size(void);
+
+extern u32 kyro_dev_overlay_offset(void);
+
+/*
+ * benedict.gaster@superh.com
+ * Added the follow IOCTLS for the creation of overlay services...
+ */
+#define KYRO_IOC_MAGIC 'k'
+
+#define KYRO_IOCTL_OVERLAY_CREATE       _IO(KYRO_IOC_MAGIC, 0)
+#define KYRO_IOCTL_OVERLAY_VIEWPORT_SET _IO(KYRO_IOC_MAGIC, 1)
+#define KYRO_IOCTL_SET_VIDEO_MODE       _IO(KYRO_IOC_MAGIC, 2)
+#define KYRO_IOCTL_UVSTRIDE             _IO(KYRO_IOC_MAGIC, 3)
+#define KYRO_IOCTL_OVERLAY_OFFSET       _IO(KYRO_IOC_MAGIC, 4)
+#define KYRO_IOCTL_STRIDE               _IO(KYRO_IOC_MAGIC, 5)
+
+/*
+ * The follow 3 structures are used to pass data from user space into the kernel
+ * for the creation of overlay surfaces and setting the video mode.
+ */
+typedef struct _OVERLAY_CREATE {
+       u32 ulWidth;
+       u32 ulHeight;
+       int bLinear;
+} overlay_create;
+
+typedef struct _OVERLAY_VIEWPORT_SET {
+       u32 xOrgin;
+       u32 yOrgin;
+       u32 xSize;
+       u32 ySize;
+} overlay_viewport_set;
+
+typedef struct _SET_VIDEO_MODE {
+       u32 ulWidth;
+       u32 ulHeight;
+       u32 ulScan;
+       u8 displayDepth;
+       int bLinear;
+} set_video_mode;
+
+#endif /* _KYRO_H */