path: root/drivers/char/drm/r128_cce.c

/* r128_cce.c -- ATI Rage 128 driver -*- linux-c -*-
 * Created: Wed Apr  5 19:24:19 2000 by kevin@precisioninsight.com
 *
 * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 * Authors:
 *    Gareth Hughes <gareth@valinux.com>
 */

#include "drmP.h"
#include "drm.h"
#include "r128_drm.h"
#include "r128_drv.h"

#define R128_FIFO_DEBUG		0

/* CCE microcode (from ATI) */
static u32 r128_cce_microcode[] = {
	0, 276838400, 0, 268449792, 2, 142, 2, 145, 0, 1076765731, 0,
	1617039951, 0, 774592877, 0, 1987540286, 0, 2307490946U, 0,
	599558925, 0, 589505315, 0, 596487092, 0, 589505315, 1,
	11544576, 1, 206848, 1, 311296, 1, 198656, 2, 912273422, 11,
	262144, 0, 0, 1, 33559837, 1, 7438, 1, 14809, 1, 6615, 12, 28,
	1, 6614, 12, 28, 2, 23, 11, 18874368, 0, 16790922, 1, 409600, 9,
	30, 1, 147854772, 16, 420483072, 3, 8192, 0, 10240, 1, 198656,
	1, 15630, 1, 51200, 10, 34858, 9, 42, 1, 33559823, 2, 10276, 1,
	15717, 1, 15718, 2, 43, 1, 15936948, 1, 570480831, 1, 14715071,
	12, 322123831, 1, 33953125, 12, 55, 1, 33559908, 1, 15718, 2,
	46, 4, 2099258, 1, 526336, 1, 442623, 4, 4194365, 1, 509952, 1,
	459007, 3, 0, 12, 92, 2, 46, 12, 176, 1, 15734, 1, 206848, 1,
	18432, 1, 133120, 1, 100670734, 1, 149504, 1, 165888, 1,
	15975928, 1, 1048576, 6, 3145806, 1, 15715, 16, 2150645232U, 2,
	268449859, 2, 10307, 12, 176, 1, 15734, 1, 15735, 1, 15630, 1,
	15631, 1, 5253120, 6, 3145810, 16, 2150645232U, 1, 15864, 2, 82,
	1, 343310, 1, 1064207, 2, 3145813, 1, 15728, 1, 7817, 1, 15729,
	3, 15730, 12, 92, 2, 98, 1, 16168, 1, 16167, 1, 16002, 1, 16008,
	1, 15974, 1, 15975, 1, 15990, 1, 15976, 1, 15977, 1, 15980, 0,
	15981, 1, 10240, 1, 5253120, 1, 15720, 1, 198656, 6, 110, 1,
	180224, 1, 103824738, 2, 112, 2, 3145839, 0, 536885440, 1,
	114880, 14, 125, 12, 206975, 1, 33559995, 12, 198784, 0,
	33570236, 1, 15803, 0, 15804, 3, 294912, 1, 294912, 3, 442370,
	1, 11544576, 0, 811612160, 1, 12593152, 1, 11536384, 1,
	14024704, 7, 310382726, 0, 10240, 1, 14796, 1, 14797, 1, 14793,
	1, 14794, 0, 14795, 1, 268679168, 1, 9437184, 1, 268449792, 1,
	198656,<