X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fvideo%2Fconsole%2Ffbcon.h;h=b9386d168c0499a260a99b9b9c3d76fec8828d27;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=befa1e725b1f7181154033d4548c38088c6500ce;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
index befa1e725..b9386d168 100644
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -11,28 +11,30 @@
 #ifndef _VIDEO_FBCON_H
 #define _VIDEO_FBCON_H
 
-#include <linux/config.h>
 #include <linux/types.h>
 #include <linux/vt_buffer.h>
 #include <linux/vt_kern.h>
 
 #include <asm/io.h>
 
+#define FBCON_FLAGS_INIT         1
+#define FBCON_FLAGS_CURSOR_TIMER 2
+
    /*
     *    This is the interface between the low-level console driver and the
     *    low-level frame buffer device
     */
 
 struct display {
-    /* Filled in by the frame buffer device */
-    u_short inverse;                /* != 0 text black on white as default */
     /* Filled in by the low-level console driver */
-    u_char *fontdata;
+    const u_char *fontdata;
     int userfont;                   /* != 0 if fontdata kmalloc()ed */
     u_short scrollmode;             /* Scroll Method */
+    u_short inverse;                /* != 0 text black on white as default */
     short yscroll;                  /* Hardware scrolling */
     int vrows;                      /* number of virtual rows */
     int cursor_shape;
+    int con_rotate;
     u32 xres_virtual;
     u32 yres_virtual;
     u32 height;
@@ -41,6 +43,7 @@ struct display {
     u32 grayscale;
     u32 nonstd;
     u32 accel_flags;
+    u32 rotate;
     struct fb_bitfield red;
     struct fb_bitfield green;
     struct fb_bitfield blue;
@@ -58,16 +61,28 @@ struct fbcon_ops {
 		      int fg, int bg);
 	void (*clear_margins)(struct vc_data *vc, struct fb_info *info,
 			      int bottom_only);
-	void (*cursor)(struct vc_data *vc, struct fb_info *info,
-		       struct display *p, int mode, int fg, int bg);
-
+	void (*cursor)(struct vc_data *vc, struct fb_info *info, int mode,
+		       int softback_lines, int fg, int bg);
+	int  (*update_start)(struct fb_info *info);
+	int  (*rotate_font)(struct fb_info *info, struct vc_data *vc);
+	struct fb_var_screeninfo var;  /* copy of the current fb_var_screeninfo */
 	struct timer_list cursor_timer; /* Cursor timer */
 	struct fb_cursor cursor_state;
+	struct display *p;
         int    currcon;	                /* Current VC. */
 	int    cursor_flash;
 	int    cursor_reset;
 	int    blank_state;
+	int    graphics;
+	int    flags;
+	int    rotate;
+	int    cur_rotate;
 	char  *cursor_data;
+	u8    *fontbuffer;
+	u8    *fontdata;
+	u8    *cursor_src;
+	u32    cursor_size;
+	u32    fd_size;
 };
     /*
      *  Attribute Decoding
@@ -156,13 +171,53 @@ struct fbcon_ops {
 #define SCROLL_REDRAW	   0x004
 #define SCROLL_PAN_REDRAW  0x005
 
-extern int fb_console_init(void);
 #ifdef CONFIG_FB_TILEBLITTING
-extern void fbcon_set_tileops(struct vc_data *vc, struct fb_info *info,
-			      struct display *p, struct fbcon_ops *ops);
+extern void fbcon_set_tileops(struct vc_data *vc, struct fb_info *info);
 #endif
 extern void fbcon_set_bitops(struct fbcon_ops *ops);
+extern int  soft_cursor(struct fb_info *info, struct fb_cursor *cursor);
+extern struct class *fb_class;
+
+#define FBCON_ATTRIBUTE_UNDERLINE 1
+#define FBCON_ATTRIBUTE_REVERSE   2
+#define FBCON_ATTRIBUTE_BOLD      4
+
+static inline int real_y(struct display *p, int ypos)
+{
+	int rows = p->vrows;
+
+	ypos += p->yscroll;
+	return ypos < rows ? ypos : ypos - rows;
+}
 
-extern const struct consw fb_con;
+
+static inline int get_attribute(struct fb_info *info, u16 c)
+{
+	int attribute = 0;
+
+	if (fb_get_color_depth(&info->var, &info->fix) == 1) {
+		if (attr_underline(c))
+			attribute |= FBCON_ATTRIBUTE_UNDERLINE;
+		if (attr_reverse(c))
+			attribute |= FBCON_ATTRIBUTE_REVERSE;
+		if (attr_bold(c))
+			attribute |= FBCON_ATTRIBUTE_BOLD;
+	}
+
+	return attribute;
+}
+
+#define FBCON_SWAP(i,r,v) ({ \
+        typeof(r) _r = (r);  \
+        typeof(v) _v = (v);  \
+        (void) (&_r == &_v); \
+        (i == FB_ROTATE_UR || i == FB_ROTATE_UD) ? _r : _v; })
+
+#ifdef CONFIG_FRAMEBUFFER_CONSOLE_ROTATION
+extern void fbcon_set_rotate(struct fbcon_ops *ops);
+#else
+#define fbcon_set_rotate(x) do {} while(0)
+#endif /* CONFIG_FRAMEBUFFER_CONSOLE_ROTATION */
 
 #endif /* _VIDEO_FBCON_H */
+