kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h

   1 #ifndef __NV04_FIFO_H__
   2 #define __NV04_FIFO_H__
   3 #include <engine/fifo.h>
   4
   5 #define NV04_PFIFO_DELAY_0                                 0x00002040
   6 #define NV04_PFIFO_DMA_TIMESLICE                           0x00002044
   7 #define NV04_PFIFO_NEXT_CHANNEL                            0x00002050
   8 #define NV03_PFIFO_INTR_0                                  0x00002100
   9 #define NV03_PFIFO_INTR_EN_0                               0x00002140
  10 #    define NV_PFIFO_INTR_CACHE_ERROR                          (1<<0)
  11 #    define NV_PFIFO_INTR_RUNOUT                               (1<<4)
  12 #    define NV_PFIFO_INTR_RUNOUT_OVERFLOW                      (1<<8)
  13 #    define NV_PFIFO_INTR_DMA_PUSHER                          (1<<12)
  14 #    define NV_PFIFO_INTR_DMA_PT                              (1<<16)
  15 #    define NV_PFIFO_INTR_SEMAPHORE                           (1<<20)
  16 #    define NV_PFIFO_INTR_ACQUIRE_TIMEOUT                     (1<<24)
  17 #define NV03_PFIFO_RAMHT                                   0x00002210
  18 #define NV03_PFIFO_RAMFC                                   0x00002214
  19 #define NV03_PFIFO_RAMRO                                   0x00002218
  20 #define NV40_PFIFO_RAMFC                                   0x00002220
  21 #define NV03_PFIFO_CACHES                                  0x00002500
  22 #define NV04_PFIFO_MODE                                    0x00002504
  23 #define NV04_PFIFO_DMA                                     0x00002508
  24 #define NV04_PFIFO_SIZE                                    0x0000250c
  25 #define NV50_PFIFO_CTX_TABLE(c)                        (0x2600+(c)*4)
  26 #define NV50_PFIFO_CTX_TABLE__SIZE                                128
  27 #define NV50_PFIFO_CTX_TABLE_CHANNEL_ENABLED                  (1<<31)
  28 #define NV50_PFIFO_CTX_TABLE_UNK30_BAD                        (1<<30)
  29 #define NV50_PFIFO_CTX_TABLE_INSTANCE_MASK_G80             0x0FFFFFFF
  30 #define NV50_PFIFO_CTX_TABLE_INSTANCE_MASK_G84             0x00FFFFFF
  31 #define NV03_PFIFO_CACHE0_PUSH0                            0x00003000
  32 #define NV03_PFIFO_CACHE0_PULL0                            0x00003040
  33 #define NV04_PFIFO_CACHE0_PULL0                            0x00003050
  34 #define NV04_PFIFO_CACHE0_PULL1                            0x00003054
  35 #define NV03_PFIFO_CACHE1_PUSH0                            0x00003200
  36 #define NV03_PFIFO_CACHE1_PUSH1                            0x00003204
  37 #define NV03_PFIFO_CACHE1_PUSH1_DMA                            (1<<8)
  38 #define NV40_PFIFO_CACHE1_PUSH1_DMA                           (1<<16)
  39 #define NV03_PFIFO_CACHE1_PUSH1_CHID_MASK                  0x0000000f
  40 #define NV10_PFIFO_CACHE1_PUSH1_CHID_MASK                  0x0000001f
  41 #define NV50_PFIFO_CACHE1_PUSH1_CHID_MASK                  0x0000007f
  42 #define NV03_PFIFO_CACHE1_PUT                              0x00003210
  43 #define NV04_PFIFO_CACHE1_DMA_PUSH                         0x00003220
  44 #define NV04_PFIFO_CACHE1_DMA_FETCH                        0x00003224
  45 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_8_BYTES         0x00000000
  46 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_16_BYTES        0x00000008
  47 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_24_BYTES        0x00000010
  48 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_32_BYTES        0x00000018
  49 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_40_BYTES        0x00000020
  50 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_48_BYTES        0x00000028
  51 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_56_BYTES        0x00000030
  52 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_64_BYTES        0x00000038
  53 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_72_BYTES        0x00000040
  54 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_80_BYTES        0x00000048
  55 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_88_BYTES        0x00000050
  56 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_96_BYTES        0x00000058
  57 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_104_BYTES       0x00000060
  58 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_112_BYTES       0x00000068
  59 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_120_BYTES       0x00000070
  60 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES       0x00000078
  61 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_136_BYTES       0x00000080
  62 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_144_BYTES       0x00000088
  63 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_152_BYTES       0x00000090
  64 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_160_BYTES       0x00000098
  65 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_168_BYTES       0x000000A0
  66 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_176_BYTES       0x000000A8
  67 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_184_BYTES       0x000000B0
  68 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_192_BYTES       0x000000B8
  69 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_200_BYTES       0x000000C0
  70 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_208_BYTES       0x000000C8
  71 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_216_BYTES       0x000000D0
  72 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_224_BYTES       0x000000D8
  73 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_232_BYTES       0x000000E0
  74 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_240_BYTES       0x000000E8
  75 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_248_BYTES       0x000000F0
  76 #    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_256_BYTES       0x000000F8
  77 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE                 0x0000E000
  78 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_32_BYTES        0x00000000
  79 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_64_BYTES        0x00002000
  80 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_96_BYTES        0x00004000
  81 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES       0x00006000
  82 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_160_BYTES       0x00008000
  83 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_192_BYTES       0x0000A000
  84 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_224_BYTES       0x0000C000
  85 #    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_256_BYTES       0x0000E000
  86 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS             0x001F0000
  87 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_0           0x00000000
  88 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_1           0x00010000
  89 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_2           0x00020000
  90 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_3           0x00030000
  91 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_4           0x00040000
  92 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_5           0x00050000
  93 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_6           0x00060000
  94 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_7           0x00070000
  95 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8           0x00080000
  96 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_9           0x00090000
  97 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_10          0x000A0000
  98 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_11          0x000B0000
  99 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_12          0x000C0000
 100 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_13          0x000D0000
 101 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_14          0x000E0000
 102 #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_15          0x000F0000
 103 #    define NV_PFIFO_CACHE1_ENDIAN                         0x80000000
 104 #    define NV_PFIFO_CACHE1_LITTLE_ENDIAN                  0x7FFFFFFF
 105 #    define NV_PFIFO_CACHE1_BIG_ENDIAN                     0x80000000
 106 #define NV04_PFIFO_CACHE1_DMA_STATE                        0x00003228
 107 #define NV04_PFIFO_CACHE1_DMA_INSTANCE                     0x0000322c
 108 #define NV04_PFIFO_CACHE1_DMA_CTL                          0x00003230
 109 #define NV04_PFIFO_CACHE1_DMA_PUT                          0x00003240
 110 #define NV04_PFIFO_CACHE1_DMA_GET                          0x00003244
 111 #define NV10_PFIFO_CACHE1_REF_CNT                          0x00003248
 112 #define NV10_PFIFO_CACHE1_DMA_SUBROUTINE                   0x0000324C
 113 #define NV03_PFIFO_CACHE1_PULL0                            0x00003240
 114 #define NV04_PFIFO_CACHE1_PULL0                            0x00003250
 115 #    define NV04_PFIFO_CACHE1_PULL0_HASH_FAILED            0x00000010
 116 #    define NV04_PFIFO_CACHE1_PULL0_HASH_BUSY              0x00001000
 117 #define NV03_PFIFO_CACHE1_PULL1                            0x00003250
 118 #define NV04_PFIFO_CACHE1_PULL1                            0x00003254
 119 #define NV04_PFIFO_CACHE1_HASH                             0x00003258
 120 #define NV10_PFIFO_CACHE1_ACQUIRE_TIMEOUT                  0x00003260
 121 #define NV10_PFIFO_CACHE1_ACQUIRE_TIMESTAMP                0x00003264
 122 #define NV10_PFIFO_CACHE1_ACQUIRE_VALUE                    0x00003268
 123 #define NV10_PFIFO_CACHE1_SEMAPHORE                        0x0000326C
 124 #define NV03_PFIFO_CACHE1_GET                              0x00003270
 125 #define NV04_PFIFO_CACHE1_ENGINE                           0x00003280
 126 #define NV04_PFIFO_CACHE1_DMA_DCOUNT                       0x000032A0
 127 #define NV40_PFIFO_GRCTX_INSTANCE                          0x000032E0
 128 #define NV40_PFIFO_UNK32E4                                 0x000032E4
 129 #define NV04_PFIFO_CACHE1_METHOD(i)                (0x00003800+(i*8))
 130 #define NV04_PFIFO_CACHE1_DATA(i)                  (0x00003804+(i*8))
 131 #define NV40_PFIFO_CACHE1_METHOD(i)                (0x00090000+(i*8))
 132 #define NV40_PFIFO_CACHE1_DATA(i)                  (0x00090004+(i*8))
 133
 134 struct ramfc_desc {
 135         unsigned bits:6;
 136         unsigned ctxs:5;
 137         unsigned ctxp:8;
 138         unsigned regs:5;
 139         unsigned regp;
 140 };
 141
 142 struct nv04_fifo_priv {
 143         struct nvkm_fifo base;
 144         struct ramfc_desc *ramfc_desc;
 145         struct nvkm_ramht  *ramht;
 146         struct nvkm_gpuobj *ramro;
 147         struct nvkm_gpuobj *ramfc;
 148 };
 149
 150 struct nv04_fifo_base {
 151         struct nvkm_fifo_base base;
 152 };
 153
 154 struct nv04_fifo_chan {
 155         struct nvkm_fifo_chan base;
 156         u32 subc[8];
 157         u32 ramfc;
 158 };
 159
 160 int  nv04_fifo_object_attach(struct nvkm_object *, struct nvkm_object *, u32);
 161 void nv04_fifo_object_detach(struct nvkm_object *, int);
 162
 163 void nv04_fifo_chan_dtor(struct nvkm_object *);
 164 int  nv04_fifo_chan_init(struct nvkm_object *);
 165 int  nv04_fifo_chan_fini(struct nvkm_object *, bool suspend);
 166
 167 int  nv04_fifo_context_ctor(struct nvkm_object *, struct nvkm_object *,
 168                             struct nvkm_oclass *, void *, u32,
 169                             struct nvkm_object **);
 170
 171 void nv04_fifo_dtor(struct nvkm_object *);
 172 int  nv04_fifo_init(struct nvkm_object *);
 173 void nv04_fifo_pause(struct nvkm_fifo *, unsigned long *);
 174 void nv04_fifo_start(struct nvkm_fifo *, unsigned long *);
 175 #endif