43 	unsigned long address = 0;  in btext_initialize()
46 	if (prom_getproperty(node, "width", (char *)&width, 4) < 0)  in btext_initialize()
48 	if (prom_getproperty(node, "height", (char *)&height, 4) < 0)  in btext_initialize()
50 	if (prom_getproperty(node, "depth", (char *)&depth, 4) < 0)  in btext_initialize()
54 	if (prom_getproperty(node, "linebytes", (char *)&prop, 4) >= 0 &&  in btext_initialize()
55 	    prop != 0xffffffffu)  in btext_initialize()
59 		pitch = 0x1000;  in btext_initialize()
61 	if (prom_getproperty(node, "address", (char *)&prop, 4) >= 0)  in btext_initialize()
67 	if (address == 0)  in btext_initialize()
70 	g_loc_X = 0;  in btext_initialize()
71 	g_loc_Y = 0;  in btext_initialize()
77 	dispDeviceRect[0] = dispDeviceRect[1] = 0;  in btext_initialize()
81 	return 0;  in btext_initialize()
89 	base += (x + dispDeviceRect[0]) * (dispDeviceDepth >> 3);  in calc_base()
96 	unsigned int *base	= (unsigned int *)calc_base(0, 0);  in btext_clearscreen()
97 	unsigned long width 	= ((dispDeviceRect[2] - dispDeviceRect[0]) *  in btext_clearscreen()
101 	for (i=0; i<(dispDeviceRect[3] - dispDeviceRect[1]); i++)  in btext_clearscreen()
105 			*(ptr++) = 0;  in btext_clearscreen()
113 	unsigned int *src     	= (unsigned int *)calc_base(0,16);  in scrollscreen()
114 	unsigned int *dst     	= (unsigned int *)calc_base(0,0);  in scrollscreen()
115 	unsigned long width    	= ((dispDeviceRect[2] - dispDeviceRect[0]) *  in scrollscreen()
119 	for (i=0; i<(dispDeviceRect[3] - dispDeviceRect[1] - 16); i++)  in scrollscreen()
128 	for (i=0; i<16; i++)  in scrollscreen()
132 			*(dst_ptr++) = 0;  in scrollscreen()
140 	int cline = 0;  in btext_drawchar()
146 		if (g_loc_X > 0)  in btext_drawchar()
153 		g_loc_X = 0;  in btext_drawchar()
156 		g_loc_X = 0;  in btext_drawchar()
164 		g_loc_X = 0;  in btext_drawchar()
177 		g_loc_Y = 0;  in btext_drawchar()
179 		for (x = 0; x < g_max_loc_X; ++x)  in btext_drawchar()
214 	0x00000000,
215 	0x000000ff,
216 	0x0000ff00,
217 	0x0000ffff,
218 	0x00ff0000,
219 	0x00ff00ff,
220 	0x00ffff00,
221 	0x00ffffff,
222 	0xff000000,
223 	0xff0000ff,
224 	0xff00ff00,
225 	0xff00ffff,
226 	0xffff0000,
227 	0xffff00ff,
228 	0xffffff00,
229 	0xffffffff
233 	0x00000000,
234 	0x0000ffff,
235 	0xffff0000,
236 	0xffffffff
243 	int fg = 0xFFFFFFFFUL;  in draw_byte_32()
244 	int bg = 0x00000000UL;  in draw_byte_32()
246 	for (l = 0; l < 16; ++l)  in draw_byte_32()
249 		base[0] = (-(bits >> 7) & fg) ^ bg;  in draw_byte_32()
264 	int fg = 0xFFFFFFFFUL;  in draw_byte_16()
265 	int bg = 0x00000000UL;  in draw_byte_16()
268 	for (l = 0; l < 16; ++l)  in draw_byte_16()
271 		base[0] = (eb[bits >> 6] & fg) ^ bg;  in draw_byte_16()
282 	int fg = 0x0F0F0F0FUL;  in draw_byte_8()
283 	int bg = 0x00000000UL;  in draw_byte_8()
286 	for (l = 0; l < 16; ++l)  in draw_byte_8()
289 		base[0] = (eb[bits >> 4] & fg) ^ bg;  in draw_byte_8()
290 		base[1] = (eb[bits & 0xf] & fg) ^ bg;  in draw_byte_8()
305 	.index	= 0,
315 	if (prom_getproperty(node, "device_type", type, 32) < 0)  in btext_find_display()