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
 24#ifndef SMU_UCODE_XFER_VI_H
 25#define SMU_UCODE_XFER_VI_H
 26
 27#define SMU_DRAMData_TOC_VERSION  1
 28#define MAX_IH_REGISTER_COUNT     65535
 29#define SMU_DIGEST_SIZE_BYTES     20
 30#define SMU_FB_SIZE_BYTES         1048576
 31#define SMU_MAX_ENTRIES           12
 32
 33#define UCODE_ID_SMU              0
 34#define UCODE_ID_SDMA0            1
 35#define UCODE_ID_SDMA1            2
 36#define UCODE_ID_CP_CE            3
 37#define UCODE_ID_CP_PFP           4
 38#define UCODE_ID_CP_ME            5
 39#define UCODE_ID_CP_MEC           6
 40#define UCODE_ID_CP_MEC_JT1       7
 41#define UCODE_ID_CP_MEC_JT2       8
 42#define UCODE_ID_GMCON_RENG       9
 43#define UCODE_ID_RLC_G            10
 44#define UCODE_ID_IH_REG_RESTORE   11
 45#define UCODE_ID_VBIOS            12
 46#define UCODE_ID_MISC_METADATA    13
 47#define UCODE_ID_SMU_SK		      14
 48#define UCODE_ID_RLC_SCRATCH      32
 49#define UCODE_ID_RLC_SRM_ARAM     33
 50#define UCODE_ID_RLC_SRM_DRAM     34
 51#define UCODE_ID_MEC_STORAGE      35
 52#define UCODE_ID_VBIOS_PARAMETERS 36
 53#define UCODE_META_DATA           0xFF
 54
 55#define UCODE_ID_SMU_MASK             0x00000001
 56#define UCODE_ID_SDMA0_MASK           0x00000002
 57#define UCODE_ID_SDMA1_MASK           0x00000004
 58#define UCODE_ID_CP_CE_MASK           0x00000008
 59#define UCODE_ID_CP_PFP_MASK          0x00000010
 60#define UCODE_ID_CP_ME_MASK           0x00000020
 61#define UCODE_ID_CP_MEC_MASK          0x00000040
 62#define UCODE_ID_CP_MEC_JT1_MASK      0x00000080
 63#define UCODE_ID_CP_MEC_JT2_MASK      0x00000100
 64#define UCODE_ID_GMCON_RENG_MASK      0x00000200
 65#define UCODE_ID_RLC_G_MASK           0x00000400
 66#define UCODE_ID_IH_REG_RESTORE_MASK  0x00000800
 67#define UCODE_ID_VBIOS_MASK           0x00001000
 68
 69#define UCODE_FLAG_UNHALT_MASK   0x1
 70
 71struct SMU_Entry {
 72#ifndef __BIG_ENDIAN
 73	uint16_t id;
 74	uint16_t version;
 75	uint32_t image_addr_high;
 76	uint32_t image_addr_low;
 77	uint32_t meta_data_addr_high;
 78	uint32_t meta_data_addr_low;
 79	uint32_t data_size_byte;
 80	uint16_t flags;
 81	uint16_t num_register_entries;
 82#else
 83	uint16_t version;
 84	uint16_t id;
 85	uint32_t image_addr_high;
 86	uint32_t image_addr_low;
 87	uint32_t meta_data_addr_high;
 88	uint32_t meta_data_addr_low;
 89	uint32_t data_size_byte;
 90	uint16_t num_register_entries;
 91	uint16_t flags;
 92#endif
 93};
 94
 95struct SMU_DRAMData_TOC {
 96	uint32_t structure_version;
 97	uint32_t num_entries;
 98	struct SMU_Entry entry[SMU_MAX_ENTRIES];
 99};
100
101#endif