asdk-libdrm

/*

 * Copyright © 2010 Intel Corporation

 *

 * 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

 * THE AUTHORS OR COPYRIGHT HOLDERS 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:

 *    Eric Anholt <eric@anholt.net>

 *

 */

​

/** @file intel_aub.h

 *

 * The AUB file is a file format used by Intel's internal simulation

 * and other validation tools.  It can be used at various levels by a

 * driver to input state to the simulated hardware or a replaying

 * debugger.

 *

 * We choose to dump AUB files using the trace block format for ease

 * of implementation -- dump out the blocks of memory as plain blobs

 * and insert ring commands to execute the batchbuffer blob.

 */

​

#ifndef _INTEL_AUB_H

#define _INTEL_AUB_H

​

#define AUB_MI_NOOP         (0)

#define AUB_MI_BATCH_BUFFER_START   (0x31 << 23)

#define AUB_PIPE_CONTROL        (0x7a000002)

​

/* DW0: instruction type. */

​

#define CMD_AUB         (7 << 29)

​

#define CMD_AUB_HEADER      (CMD_AUB | (1 << 23) | (0x05 << 16))

/* DW1 */

# define AUB_HEADER_MAJOR_SHIFT     24

# define AUB_HEADER_MINOR_SHIFT     16

​

#define CMD_AUB_TRACE_HEADER_BLOCK (CMD_AUB | (1 << 23) | (0x41 << 16))

#define CMD_AUB_DUMP_BMP           (CMD_AUB | (1 << 23) | (0x9e << 16))

​

/* DW1 */

#define AUB_TRACE_OPERATION_MASK    0x000000ff

#define AUB_TRACE_OP_COMMENT        0x00000000

#define AUB_TRACE_OP_DATA_WRITE     0x00000001

#define AUB_TRACE_OP_COMMAND_WRITE  0x00000002