450 	struct aty128_crtc crtc;  member
753 	pitch_value = par->crtc.pitch;  in aty128_init_engine()
754 	if (par->crtc.bpp == 24) {  in aty128_init_engine()
775 		    (depth_to_dst(par->crtc.depth) << 8)	|  in aty128_init_engine()
1037 static void aty128_set_crtc(const struct aty128_crtc *crtc,  in aty128_set_crtc()  argument
1040 	aty_st_le32(CRTC_GEN_CNTL, crtc->gen_cntl);  in aty128_set_crtc()
1041 	aty_st_le32(CRTC_H_TOTAL_DISP, crtc->h_total);  in aty128_set_crtc()
1042 	aty_st_le32(CRTC_H_SYNC_STRT_WID, crtc->h_sync_strt_wid);  in aty128_set_crtc()
1043 	aty_st_le32(CRTC_V_TOTAL_DISP, crtc->v_total);  in aty128_set_crtc()
1044 	aty_st_le32(CRTC_V_SYNC_STRT_WID, crtc->v_sync_strt_wid);  in aty128_set_crtc()
1045 	aty_st_le32(CRTC_PITCH, crtc->pitch);  in aty128_set_crtc()
1046 	aty_st_le32(CRTC_OFFSET, crtc->offset);  in aty128_set_crtc()
1047 	aty_st_le32(CRTC_OFFSET_CNTL, crtc->offset_cntl);  in aty128_set_crtc()
1054 			      struct aty128_crtc *crtc,  in aty128_var_to_crtc()  argument
1151 	crtc->gen_cntl = 0x3000000L | c_sync | (dst << 8);  in aty128_var_to_crtc()
1153 	crtc->h_total = h_total | (h_disp << 16);  in aty128_var_to_crtc()
1154 	crtc->v_total = v_total | (v_disp << 16);  in aty128_var_to_crtc()
1156 	crtc->h_sync_strt_wid = h_sync_strt | (h_sync_wid << 16) |  in aty128_var_to_crtc()
1158 	crtc->v_sync_strt_wid = v_sync_strt | (v_sync_wid << 16) |  in aty128_var_to_crtc()
1161 	crtc->pitch = vxres >> 3;  in aty128_var_to_crtc()
1163 	crtc->offset = 0;  in aty128_var_to_crtc()
1166 		crtc->offset_cntl = 0x00010000;  in aty128_var_to_crtc()
1168 		crtc->offset_cntl = 0;  in aty128_var_to_crtc()
1170 	crtc->vxres = vxres;  in aty128_var_to_crtc()
1171 	crtc->vyres = vyres;  in aty128_var_to_crtc()
1172 	crtc->xoffset = xoffset;  in aty128_var_to_crtc()
1173 	crtc->yoffset = yoffset;  in aty128_var_to_crtc()
1174 	crtc->depth = depth;  in aty128_var_to_crtc()
1175 	crtc->bpp = bpp;  in aty128_var_to_crtc()
1244 static int aty128_crtc_to_var(const struct aty128_crtc *crtc,  in aty128_crtc_to_var()  argument
1253 	h_total     = crtc->h_total & 0x1ff;  in aty128_crtc_to_var()
1254 	h_disp      = (crtc->h_total >> 16) & 0xff;  in aty128_crtc_to_var()
1255 	h_sync_strt = (crtc->h_sync_strt_wid >> 3) & 0x1ff;  in aty128_crtc_to_var()
1256 	h_sync_dly  = crtc->h_sync_strt_wid & 0x7;  in aty128_crtc_to_var()
1257 	h_sync_wid  = (crtc->h_sync_strt_wid >> 16) & 0x3f;  in aty128_crtc_to_var()
1258 	h_sync_pol  = (crtc->h_sync_strt_wid >> 23) & 0x1;  in aty128_crtc_to_var()
1259 	v_total     = crtc->v_total & 0x7ff;  in aty128_crtc_to_var()
1260 	v_disp      = (crtc->v_total >> 16) & 0x7ff;  in aty128_crtc_to_var()
1261 	v_sync_strt = crtc->v_sync_strt_wid & 0x7ff;  in aty128_crtc_to_var()
1262 	v_sync_wid  = (crtc->v_sync_strt_wid >> 16) & 0x1f;  in aty128_crtc_to_var()
1263 	v_sync_pol  = (crtc->v_sync_strt_wid >> 23) & 0x1;  in aty128_crtc_to_var()
1264 	c_sync      = crtc->gen_cntl & CRTC_CSYNC_EN ? 1 : 0;  in aty128_crtc_to_var()
1265 	pix_width   = crtc->gen_cntl & CRTC_PIX_WIDTH_MASK;  in aty128_crtc_to_var()
1284 	var->xres_virtual = crtc->vxres;  in aty128_crtc_to_var()
1285 	var->yres_virtual = crtc->vyres;  in aty128_crtc_to_var()
1286 	var->xoffset = crtc->xoffset;  in aty128_crtc_to_var()
1287 	var->yoffset = crtc->yoffset;  in aty128_crtc_to_var()
1531 	aty128_set_crtc(&par->crtc, par);  in aty128fb_set_par()
1538 	if (par->crtc.bpp == 32)  in aty128fb_set_par()
1540 	else if (par->crtc.bpp == 16)  in aty128fb_set_par()
1547 	info->fix.line_length = (par->crtc.vxres * par->crtc.bpp) >> 3;  in aty128fb_set_par()
1548 	info->fix.visual = par->crtc.bpp == 8 ? FB_VISUAL_PSEUDOCOLOR  in aty128fb_set_par()
1560 			     (((par->crtc.h_total>>16) & 0xff)+1)*8,  in aty128fb_set_par()
1561 			     ((par->crtc.v_total>>16) & 0x7ff)+1,  in aty128fb_set_par()
1562 			     par->crtc.bpp,  in aty128fb_set_par()
1563 			     par->crtc.vxres*par->crtc.bpp/8);  in aty128fb_set_par()
1577 	struct aty128_crtc crtc;  in aty128_decode_var()  local
1581 	if ((err = aty128_var_to_crtc(var, &crtc, par)))  in aty128_decode_var()
1587 	if ((err = aty128_ddafifo(&fifo_reg, &pll, crtc.depth, par)))  in aty128_decode_var()
1590 	par->crtc = crtc;  in aty128_decode_var()
1604 	if ((err = aty128_crtc_to_var(&par->crtc, var)))  in aty128_encode_var()
1646 	xres = (((par->crtc.h_total >> 16) & 0xff) + 1) << 3;  in aty128fb_pan_display()
1647 	yres = ((par->crtc.v_total >> 16) & 0x7ff) + 1;  in aty128fb_pan_display()
1652 	if (xoffset+xres > par->crtc.vxres || yoffset+yres > par->crtc.vyres)  in aty128fb_pan_display()
1655 	par->crtc.xoffset = xoffset;  in aty128fb_pan_display()
1656 	par->crtc.yoffset = yoffset;  in aty128fb_pan_display()
1658 	offset = ((yoffset * par->crtc.vxres + xoffset) * (par->crtc.bpp >> 3))  in aty128fb_pan_display()
1661 	if (par->crtc.bpp == 24)  in aty128fb_pan_display()
2283 	    || (par->crtc.depth == 16 && regno > 63)  in aty128fb_setcolreg()
2284 	    || (par->crtc.depth == 15 && regno > 31))  in aty128fb_setcolreg()
2295 		switch (par->crtc.depth) {  in aty128fb_setcolreg()
2312 	if (par->crtc.depth == 16 && regno > 0) {  in aty128fb_setcolreg()
2330 	} else if (par->crtc.bpp == 16)  in aty128fb_setcolreg()
2388 	dstval = depth_to_dst(par->current_par.crtc.depth);