include/linux/fb.h

60 #define FB_NONSTD_HAM		1	/* Hold-And-Modify (HAM)	*/
139 	__u32 rotate;			/* angle we rotate counter clockwise */  member
194 	__u32 vcount;			/* current scanline position */
195 	__u32 hcount;			/* current scandot position */
213 	__u32 dx;	/* screen-relative */
316 	__u32 serial;			/* Serial Number - Integer */
323 	__u16 input;			/* display type - see FB_DISP_* */
324 	__u16 dpms;			/* DPMS support - see FB_DPMS_ */
325 	__u16 signal;			/* Signal Type - see FB_SIGNAL_* */
328 	__u16 gamma;			/* Gamma - in fractions of 100 */
330 	__u16 misc;			/* Misc flags - see FB_MISC_* */
387 /*	CONSOLE-SPECIFIC: get console to framebuffer mapping */
389 /*	CONSOLE-SPECIFIC: set console to framebuffer mapping */
433 	u32 offset;		/* current offset to buffer		*/
438 	u32 blit_x;		/* supported bit block dimensions (1-32)*/
439 	u32 blit_y;		/* Format: blit_x = 1 << (width - 1)	*/
440 				/*	   blit_y = 1 << (height - 1)	*/
459 #define FBINFO_MODULE		0x0001	/* Low-level driver is a module */
467 #define FBINFO_PARTIAL_PAN_OK	0x0040 /* otw use pan only for double-buffering */
468 #define FBINFO_READS_FAST	0x0080 /* soft-copy faster than rendering */
497 	struct fb_var_screeninfo var;	/* Current var */
498 	struct fb_fix_screeninfo fix;	/* Current fix */
499 	struct fb_monspecs monspecs;	/* Current Monitor specs */
502 	struct fb_cmap cmap;		/* Current cmap */
504 	struct fb_videomode *mode;	/* current mode */
512 	void *fbcon_par;		/* fbcon use-only private area */
525 /* We map all of our framebuffers such that big-endian accesses
566 #define FB_LEFT_POS(p, bpp)	     (fb_be_math(p) ? (32 - (bpp)) : 0)