788 static u32 calc_line_length(struct atyfb_par *par, u32 vxres, u32 bpp)  in calc_line_length()  argument
790 	u32 line_length = vxres * bpp / 8;  in calc_line_length()
804 	u32 xres, yres, vxres, vyres, xoffset, yoffset, bpp;  in aty_var_to_crtc()  local
818 	bpp = var->bits_per_pixel;  in aty_var_to_crtc()
819 	if (bpp == 16)  in aty_var_to_crtc()
820 		bpp = (var->green.length == 5) ? 15 : 16;  in aty_var_to_crtc()
833 	if (bpp <= 8) {  in aty_var_to_crtc()
834 		bpp = 8;  in aty_var_to_crtc()
839 	} else if (bpp <= 15) {  in aty_var_to_crtc()
840 		bpp = 16;  in aty_var_to_crtc()
845 	} else if (bpp <= 16) {  in aty_var_to_crtc()
846 		bpp = 16;  in aty_var_to_crtc()
851 	} else if (bpp <= 24 && M64_HAS(INTEGRATED)) {  in aty_var_to_crtc()
852 		bpp = 24;  in aty_var_to_crtc()
857 	} else if (bpp <= 32) {  in aty_var_to_crtc()
858 		bpp = 32;  in aty_var_to_crtc()
866 	line_length = calc_line_length(par, vxres, bpp);  in aty_var_to_crtc()
1013 	crtc->bpp = bpp;  in aty_var_to_crtc()
1015 		((yoffset * line_length + xoffset * bpp / 8) / 8) |  in aty_var_to_crtc()
1016 		((line_length / bpp) << 22);  in aty_var_to_crtc()
1160 	u32 xres, yres, bpp, left, right, upper, lower, hslen, vslen, sync;  in aty_crtc_to_var()  local
1199 		bpp = 4;  in aty_crtc_to_var()
1211 		bpp = 8;  in aty_crtc_to_var()
1222 		bpp = 16;  in aty_crtc_to_var()
1233 		bpp = 16;  in aty_crtc_to_var()
1244 		bpp = 24;  in aty_crtc_to_var()
1255 		bpp = 32;  in aty_crtc_to_var()
1275 	var->bits_per_pixel = bpp;  in aty_crtc_to_var()
1580 	u32 bpp = info->var.bits_per_pixel;  in set_off_pitch()  local
1583 		((yoffset * line_length + xoffset * bpp / 8) / 8) |  in set_off_pitch()
1584 		((line_length / bpp) << 22);  in set_off_pitch()