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_NV 0 37 #define MTYPE_CACHED 1 38 #define MTYPE_NONCACHED 3 39 40 #define DEFAULT_CP_HQD_PERSISTENT_STATE (0x33U << 8) 41 #define PRELOAD_REQ (1 << 0) 42 43 #define MQD_CONTROL_PRIV_STATE_EN (1U << 8) 44 45 #define DEFAULT_MIN_IB_AVAIL_SIZE (3U << 20) 46 47 #define IB_ATC_EN (1U << 23) 48 49 #define QUANTUM_EN 1U 50 #define QUANTUM_SCALE_1MS (1U << 4) 51 #define QUANTUM_DURATION(x) ((x) << 8) 52 53 #define RPTR_BLOCK_SIZE(x) ((x) << 8) 54 #define MIN_AVAIL_SIZE(x) ((x) << 20) 55 #define DEFAULT_RPTR_BLOCK_SIZE RPTR_BLOCK_SIZE(5) 56 #define DEFAULT_MIN_AVAIL_SIZE MIN_AVAIL_SIZE(3) 57 58 #define PQ_ATC_EN (1 << 23) 59 #define NO_UPDATE_RPTR (1 << 27) 60 61 #define DOORBELL_OFFSET(x) ((x) << 2) 62 #define DOORBELL_EN (1 << 30) 63 64 #define PRIV_STATE (1 << 30) 65 #define KMD_QUEUE (1 << 31) 66 67 #define AQL_ENABLE 1 68 69 #define GRBM_GFX_INDEX 0x30800 70 71 #endif 72