include/linux/fb.h

60 #define FB_NONSTD_HAM		1	/* Hold-And-Modify (HAM)	*/
64 #define FB_ACTIVATE_NXTOPEN	1	/* activate on next open	*/
68 #define FB_ACTIVATE_VBL	       16	/* activate values on next vbl	*/
69 #define FB_CHANGE_CMAP_VBL     32	/* change colormap on vbl	*/
70 #define FB_ACTIVATE_ALL	       64	/* change all VCs on this fb	*/
74 #define FB_SYNC_HOR_HIGH_ACT	1	/* horizontal sync high active	*/
75 #define FB_SYNC_VERT_HIGH_ACT	2	/* vertical sync high active	*/
76 #define FB_SYNC_EXT		4	/* external sync		*/
77 #define FB_SYNC_COMP_HIGH_ACT	8	/* composite sync high active	*/
81 #define FB_SYNC_ON_GREEN	32	/* sync on green */
116 	struct fb_bitfield green;	/* else only length is significant */  member
131 	__u32 left_margin;		/* time from sync to picture	*/
132 	__u32 right_margin;		/* time from picture to sync	*/
133 	__u32 upper_margin;		/* time from sync to picture	*/
135 	__u32 hsync_len;		/* length of horizontal sync	*/
136 	__u32 vsync_len;		/* length of vertical sync	*/
137 	__u32 sync;			/* see FB_SYNC_*		*/  member
147 	__u16 *green;  member
165 	/* screen: unblanked, hsync: on,  vsync: on */
168 	/* screen: blanked,   hsync: on,  vsync: on */
171 	/* screen: blanked,   hsync: on,  vsync: off */
174 	/* screen: blanked,   hsync: off, vsync: on */
213 	__u32 dx;	/* screen-relative */
251 	__u16 enable;		/* cursor on/off */
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_* */
341 	__u16 *green;  member
360 	__u16 enable;			/* cursor on/off */
373 /*	The display on this fb_info is beeing suspended, no access to the
377 /*	The display on this fb_info was resumed, you can restore the display
387 /*	CONSOLE-SPECIFIC: get console to framebuffer mapping */
389 /*	CONSOLE-SPECIFIC: set console to framebuffer mapping */
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 */
474  * any of the functions dependant on the correct hardware state or altering
512 	void *fbcon_par;		/* fbcon use-only private area */
513 	/* From here on everything is device dependent */
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)
610 	u32 sync;  member