drivers/gpu/drm/amd/display/include/dal_asic_id.h

   1 /*
   2  * Copyright 2012-15 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  * Authors: AMD
  23  *
  24  */
  25
  26 #ifndef __DAL_ASIC_ID_H__
  27 #define __DAL_ASIC_ID_H__
  28
  29 /*
  30  * ASIC internal revision ID
  31  */
  32
  33 /* DCE80 (based on ci_id.h in Perforce) */
  34 #define CI_BONAIRE_M_A0 0x14
  35 #define CI_BONAIRE_M_A1 0x15
  36 #define CI_HAWAII_P_A0  0x28
  37
  38 #define CI_UNKNOWN      0xFF
  39
  40 #define ASIC_REV_IS_BONAIRE_M(rev) \
  41         ((rev >= CI_BONAIRE_M_A0) && (rev < CI_HAWAII_P_A0))
  42
  43 #define ASIC_REV_IS_HAWAII_P(rev) \
  44         (rev >= CI_HAWAII_P_A0)
  45
  46 /* KV1 with Spectre GFX core, 8-8-1-2 (CU-Pix-Primitive-RB) */
  47 #define KV_SPECTRE_A0 0x01
  48
  49 /* KV2 with Spooky GFX core, including downgraded from Spectre core,
  50  * 3-4-1-1 (CU-Pix-Primitive-RB) */
  51 #define KV_SPOOKY_A0 0x41
  52
  53 /* KB with Kalindi GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
  54 #define KB_KALINDI_A0 0x81
  55
  56 /* KB with Kalindi GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
  57 #define KB_KALINDI_A1 0x82
  58
  59 /* BV with Kalindi GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
  60 #define BV_KALINDI_A2 0x85
  61
  62 /* ML with Godavari GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
  63 #define ML_GODAVARI_A0 0xA1
  64
  65 /* ML with Godavari GFX core, 2-4-1-1 (CU-Pix-Primitive-RB) */
  66 #define ML_GODAVARI_A1 0xA2
  67
  68 #define KV_UNKNOWN 0xFF
  69
  70 #define ASIC_REV_IS_KALINDI(rev) \
  71         ((rev >= KB_KALINDI_A0) && (rev < KV_UNKNOWN))
  72
  73 #define ASIC_REV_IS_BHAVANI(rev) \
  74         ((rev >= BV_KALINDI_A2) && (rev < ML_GODAVARI_A0))
  75
  76 #define ASIC_REV_IS_GODAVARI(rev) \
  77         ((rev >= ML_GODAVARI_A0) && (rev < KV_UNKNOWN))
  78
  79 /* VI Family */
  80 /* DCE10 */
  81 #define VI_TONGA_P_A0 20
  82 #define VI_TONGA_P_A1 21
  83 #define VI_FIJI_P_A0 60
  84
  85 /* DCE112 */
  86 #define VI_POLARIS10_P_A0 80
  87 #define VI_POLARIS11_M_A0 90
  88
  89 #define VI_UNKNOWN 0xFF
  90
  91 #define ASIC_REV_IS_TONGA_P(eChipRev) ((eChipRev >= VI_TONGA_P_A0) && \
  92                 (eChipRev < 40))
  93 #define ASIC_REV_IS_FIJI_P(eChipRev) ((eChipRev >= VI_FIJI_P_A0) && \
  94                 (eChipRev < 80))
  95
  96 #define ASIC_REV_IS_POLARIS10_P(eChipRev) ((eChipRev >= VI_POLARIS10_P_A0) && \
  97                 (eChipRev < VI_POLARIS11_M_A0))
  98 #define ASIC_REV_IS_POLARIS11_M(eChipRev) (eChipRev >= VI_POLARIS11_M_A0)
  99
 100 /* DCE11 */
 101 #define CZ_CARRIZO_A0 0x01
 102
 103 #define STONEY_A0 0x61
 104 #define CZ_UNKNOWN 0xFF
 105
 106 #define ASIC_REV_IS_STONEY(rev) \
 107         ((rev >= STONEY_A0) && (rev < CZ_UNKNOWN))
 108
 109 /*
 110  * ASIC chip ID
 111  */
 112 /* DCE80 */
 113 #define DEVICE_ID_KALINDI_9834 0x9834
 114 #define DEVICE_ID_TEMASH_9839 0x9839
 115 #define DEVICE_ID_TEMASH_983D 0x983D
 116
 117 /* Asic Family IDs for different asic family. */
 118 #define FAMILY_CI 120 /* Sea Islands: Hawaii (P), Bonaire (M) */
 119 #define FAMILY_KV 125 /* Fusion => Kaveri: Spectre, Spooky; Kabini: Kalindi */
 120 #define FAMILY_VI 130 /* Volcanic Islands: Iceland (V), Tonga (M) */
 121 #define FAMILY_CZ 135 /* Carrizo */
 122
 123 #define FAMILY_UNKNOWN 0xFF
 124
 125 #endif /* __DAL_ASIC_ID_H__ */