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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/video/kyro.h
Linux-2.6.12-rc2v2.6.12-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!
Diffstat (limited to 'include/video/kyro.h')
-rw-r--r--include/video/kyro.h92
1 files changed, 92 insertions, 0 deletions
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 */

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