From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/video/kyro.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 include/video/kyro.h (limited to 'include/video/kyro.h') diff --git a/include/video/kyro.h b/include/video/kyro.h new file mode 100644 index 000000000000..1bed37cfa68c --- /dev/null +++ b/include/video/kyro.h @@ -0,0 +1,92 @@ +/* + * 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 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 */ + + /* Usefull 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 */ -- cgit v1.2.3-59-g8ed1b