34 #define TC_NBLANK	0x4080
35 #define TC_WEN		0x4088
36 #define TC_REN		0x408c
37 #define TC_FBEN		0x4090
38 #define TC_PRR		0x40ea
41 #define RR_CLEAR	0x0
42 #define RR_COPY		0x3
43 #define RR_NOOP		0x5
44 #define RR_XOR		0x6
45 #define RR_INVERT	0xa
46 #define RR_COPYINVERTED 0xc
47 #define RR_SET		0xf
50 #define BUSY		0x4044
51 #define WMRR		0x40ef
52 #define SOURCE_X	0x40f2
53 #define SOURCE_Y	0x40f6
54 #define DEST_X		0x40fa
55 #define DEST_Y		0x40fe
56 #define WHEIGHT		0x4106
57 #define WWIDTH		0x4102
58 #define WMOVE		0x409c
90 	 *  != 0 for invalid regno.  in hpfb_setcolreg()
96 	while (in_be16(fb_regs + 0x6002) & 0x4) udelay(1);  in hpfb_setcolreg()
98 	out_be16(fb_regs + 0x60ba, 0xff);  in hpfb_setcolreg()
100 	out_be16(fb_regs + 0x60b2, _red);  in hpfb_setcolreg()
101 	out_be16(fb_regs + 0x60b4, _green);  in hpfb_setcolreg()
102 	out_be16(fb_regs + 0x60b6, _blue);  in hpfb_setcolreg()
103 	out_be16(fb_regs + 0x60b8, ~_regno);  in hpfb_setcolreg()
104 	out_be16(fb_regs + 0x60f0, 0xff);  in hpfb_setcolreg()
108 	while (in_be16(fb_regs + 0x6002) & 0x4) udelay(1);  in hpfb_setcolreg()
109 	out_be16(fb_regs + 0x60b2, 0);  in hpfb_setcolreg()
110 	out_be16(fb_regs + 0x60b4, 0);  in hpfb_setcolreg()
111 	out_be16(fb_regs + 0x60b6, 0);  in hpfb_setcolreg()
112 	out_be16(fb_regs + 0x60b8, 0);  in hpfb_setcolreg()
114 	return 0;  in hpfb_setcolreg()
117 /* 0 unblank, 1 blank, 2 no vsync, 3 no hsync, 4 off */
121 	out_8(fb_regs + TC_NBLANK, (blank ? 0x00 : fb_bitmask));  in hpfb_blank()
123 	return 0;  in hpfb_blank()
128 	if (rr >= 0) {  in topcat_blit()
133 	if (rr >= 0) {  in topcat_blit()
155 	clr = region->color & 0xff;  in hpfb_fillrect()
184 	return 0;  in hpfb_sync()
200 #define HPFB_FBWMSB	0x05	/* Frame buffer width 		*/
201 #define HPFB_FBWLSB	0x07
202 #define HPFB_FBHMSB	0x09	/* Frame buffer height		*/
203 #define HPFB_FBHLSB	0x0b
204 #define HPFB_DWMSB	0x0d	/* Display width		*/
205 #define HPFB_DWLSB	0x0f
206 #define HPFB_DHMSB	0x11	/* Display height		*/
207 #define HPFB_DHLSB	0x13
208 #define HPFB_NUMPLANES	0x5b	/* Number of colour planes	*/
209 #define HPFB_FBOMSB	0x5d	/* Frame buffer offset		*/
210 #define HPFB_FBOLSB	0x5f
228 		while (in_be16(fb_regs+0x4800) & 1)  in hpfb_init_one()
230 		out_be16(fb_regs+0x4800, 0);	/* Catseye status */  in hpfb_init_one()
231 		out_be16(fb_regs+0x4510, 0);	/* VB */  in hpfb_init_one()
232 		out_be16(fb_regs+0x4512, 0);	/* TCNTRL */  in hpfb_init_one()
233 		out_be16(fb_regs+0x4514, 0);	/* ACNTRL */  in hpfb_init_one()
234 		out_be16(fb_regs+0x4516, 0);	/* PNCNTRL */  in hpfb_init_one()
235 		out_be16(fb_regs+0x4206, 0x90);	/* RUG Command/Status */  in hpfb_init_one()
236 		out_be16(fb_regs+0x60a2, 0);	/* Overlay Mask */  in hpfb_init_one()
237 		out_be16(fb_regs+0x60bc, 0);	/* Ram Select */  in hpfb_init_one()
255 	printk(KERN_INFO "hpfb: framebuffer at 0x%lx, mapped to 0x%lx, size %dk\n",  in hpfb_init_one()
264 	out_8(fb_regs + TC_WEN, 0xff);  in hpfb_init_one()
266 	out_8(fb_regs + TC_FBEN, 0xff);  in hpfb_init_one()
267 	out_8(fb_start, 0xff);  in hpfb_init_one()
269 	out_8(fb_start, 0);  in hpfb_init_one()
282 	topcat_blit(0, 0, 0, 0, fb_width, fb_height, RR_CLEAR);  in hpfb_init_one()
295 	ret = fb_alloc_cmap(&fb_info.cmap, 1 << hpfb_defined.bits_per_pixel, 0);  in hpfb_init_one()
296 	if (ret < 0)  in hpfb_init_one()
300 	if (ret < 0)  in hpfb_init_one()
305 	return 0;  in hpfb_init_one()
344 	       "(secondary id %02x)\n", d->scode, (d->id >> 8) & 0xff);  in hpfb_dio_probe()
351 	return 0;  in hpfb_dio_probe()
370     { 0 }
387 	 * The internal variant sits at 0x560000; it has primary  in hpfb_init()
394 #define INTFBVADDR 0xf0560000  in hpfb_init()
395 #define INTFBPADDR 0x560000  in hpfb_init()
417 	return 0;  in hpfb_init()