1/*
2 * Copyright (c) 2005 ASPEED Technology Inc.
3 *
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of the authors not be used in
9 * advertising or publicity pertaining to distribution of the software without
10 * specific, written prior permission.  The authors makes no representations
11 * about the suitability of this software for any purpose.  It is provided
12 * "as is" without express or implied warranty.
13 *
14 * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16 * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
20 * PERFORMANCE OF THIS SOFTWARE.
21 */
22
23#define	MAX_HWC_WIDTH		64
24#define	MAX_HWC_HEIGHT		64
25#define HWC_SIZE		(MAX_HWC_WIDTH*MAX_HWC_HEIGHT*2)
26#define	HWC_SIGNATURE_SIZE	32
27#define	HWC_ALIGN		32
28
29#define HWC_MONO		0
30#define HWC_COLOR		1
31
32/* define for signature structure */
33#define HWC_SIGNATURE_CHECKSUM	0x00
34#define HWC_SIGNATURE_SizeX     0x04
35#define HWC_SIGNATURE_SizeY     0x08
36#define HWC_SIGNATURE_X         0x0C
37#define HWC_SIGNATURE_Y         0x10
38#define HWC_SIGNATURE_HOTSPOTX  0x14
39#define HWC_SIGNATURE_HOTSPOTY  0x18
40