1/*
 2 * Copyright 2014 Advanced Micro Devices, Inc.
 3 *
 4 * Permission is hereby granted, free of charge, to any person obtaining a
 5 * copy of this software and associated documentation files (the "Software"),
 6 * to deal in the Software without restriction, including without limitation
 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 8 * and/or sell copies of the Software, and to permit persons to whom the
 9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22
23#ifndef CIK_REGS_H
24#define CIK_REGS_H
25
26/* if PTR32, these are the bases for scratch and lds */
27#define	PRIVATE_BASE(x)					((x) << 0) /* scratch */
28#define	SHARED_BASE(x)					((x) << 16) /* LDS */
29#define	PTR32						(1 << 0)
30#define	ALIGNMENT_MODE(x)				((x) << 2)
31#define	SH_MEM_ALIGNMENT_MODE_UNALIGNED			3
32#define	DEFAULT_MTYPE(x)				((x) << 4)
33#define	APE1_MTYPE(x)					((x) << 7)
34
35/* valid for both DEFAULT_MTYPE and APE1_MTYPE */
36#define	MTYPE_CACHED					0
37#define	MTYPE_NONCACHED					3
38
39#define	DEFAULT_CP_HQD_PERSISTENT_STATE			(0x33U << 8)
40#define	PRELOAD_REQ					(1 << 0)
41
42#define	MQD_CONTROL_PRIV_STATE_EN			(1U << 8)
43
44#define	DEFAULT_MIN_IB_AVAIL_SIZE			(3U << 20)
45
46#define	IB_ATC_EN					(1U << 23)
47
48#define	QUANTUM_EN					1U
49#define	QUANTUM_SCALE_1MS				(1U << 4)
50#define	QUANTUM_DURATION(x)				((x) << 8)
51
52#define	RPTR_BLOCK_SIZE(x)				((x) << 8)
53#define	MIN_AVAIL_SIZE(x)				((x) << 20)
54#define	DEFAULT_RPTR_BLOCK_SIZE				RPTR_BLOCK_SIZE(5)
55#define	DEFAULT_MIN_AVAIL_SIZE				MIN_AVAIL_SIZE(3)
56
57#define	PQ_ATC_EN					(1 << 23)
58#define	NO_UPDATE_RPTR					(1 << 27)
59
60#define	DOORBELL_OFFSET(x)				((x) << 2)
61#define	DOORBELL_EN					(1 << 30)
62
63#define	PRIV_STATE					(1 << 30)
64#define	KMD_QUEUE					(1 << 31)
65
66#define	AQL_ENABLE					1
67
68#define GRBM_GFX_INDEX					0x30800
69
70#define	ATC_VMID_PASID_MAPPING_VALID			(1U << 31)
71
72#endif