drivers/gpu/drm/amd/amdgpu/vpe_v6_1.c

   1 /*
   2  * Copyright 2022 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 #include <linux/firmware.h>
  24 #include <drm/drm_drv.h>
  25
  26 #include "amdgpu.h"
  27 #include "amdgpu_ucode.h"
  28 #include "amdgpu_vpe.h"
  29 #include "vpe_v6_1.h"
  30 #include "soc15_common.h"
  31 #include "ivsrcid/vpe/irqsrcs_vpe_6_1.h"
  32 #include "vpe/vpe_6_1_0_offset.h"
  33 #include "vpe/vpe_6_1_0_sh_mask.h"
  34
  35 MODULE_FIRMWARE("amdgpu/vpe_6_1_0.bin");
  36 MODULE_FIRMWARE("amdgpu/vpe_6_1_1.bin");
  37
  38 #define VPE_THREAD1_UCODE_OFFSET        0x8000
  39
  40 #define regVPEC_COLLABORATE_CNTL                                                0x0013
  41 #define regVPEC_COLLABORATE_CNTL_BASE_IDX                                       0
  42 #define VPEC_COLLABORATE_CNTL__COLLABORATE_MODE_EN__SHIFT                       0x0
  43 #define VPEC_COLLABORATE_CNTL__COLLABORATE_MODE_EN_MASK                         0x00000001L
  44
  45 #define regVPEC_COLLABORATE_CFG                                                 0x0014
  46 #define regVPEC_COLLABORATE_CFG_BASE_IDX                                        0
  47 #define VPEC_COLLABORATE_CFG__MASTER_ID__SHIFT                                  0x0
  48 #define VPEC_COLLABORATE_CFG__MASTER_EN__SHIFT                                  0x3
  49 #define VPEC_COLLABORATE_CFG__SLAVE0_ID__SHIFT                                  0x4
  50 #define VPEC_COLLABORATE_CFG__SLAVE0_EN__SHIFT                                  0x7
  51 #define VPEC_COLLABORATE_CFG__MASTER_ID_MASK                                    0x00000007L
  52 #define VPEC_COLLABORATE_CFG__MASTER_EN_MASK                                    0x00000008L
  53 #define VPEC_COLLABORATE_CFG__SLAVE0_ID_MASK                                    0x00000070L
  54 #define VPEC_COLLABORATE_CFG__SLAVE0_EN_MASK                                    0x00000080L
  55
  56 #define regVPEC_CNTL_6_1_1                                                      0x0016
  57 #define regVPEC_CNTL_6_1_1_BASE_IDX                                             0
  58 #define regVPEC_QUEUE_RESET_REQ_6_1_1                                           0x002c
  59 #define regVPEC_QUEUE_RESET_REQ_6_1_1_BASE_IDX                                  0
  60 #define regVPEC_PUB_DUMMY2_6_1_1                                                0x004c
  61 #define regVPEC_PUB_DUMMY2_6_1_1_BASE_IDX                                       0
  62
  63 static uint32_t vpe_v6_1_get_reg_offset(struct amdgpu_vpe *vpe, uint32_t inst, uint32_t offset)
  64 {
  65         uint32_t base;
  66
  67         base = vpe->ring.adev->reg_offset[VPE_HWIP][inst][0];
  68
  69         return base + offset;
  70 }
  71
  72 static void vpe_v6_1_halt(struct amdgpu_vpe *vpe, bool halt)
  73 {
  74         struct amdgpu_device *adev = vpe->ring.adev;
  75         uint32_t i, f32_cntl;
  76
  77         for (i = 0; i < vpe->num_instances; i++) {
  78                 f32_cntl = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_F32_CNTL));
  79                 f32_cntl = REG_SET_FIELD(f32_cntl, VPEC_F32_CNTL, HALT, halt ? 1 : 0);
  80                 f32_cntl = REG_SET_FIELD(f32_cntl, VPEC_F32_CNTL, TH1_RESET, halt ? 1 : 0);
  81                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_F32_CNTL), f32_cntl);
  82         }
  83 }
  84
  85 static int vpe_v6_1_irq_init(struct amdgpu_vpe *vpe)
  86 {
  87         struct amdgpu_device *adev = container_of(vpe, struct amdgpu_device, vpe);
  88         int ret;
  89
  90         ret = amdgpu_irq_add_id(adev, SOC21_IH_CLIENTID_VPE,
  91                                 VPE_6_1_SRCID__VPE_TRAP,
  92                                 &adev->vpe.trap_irq);
  93         if (ret)
  94                 return ret;
  95
  96         return 0;
  97 }
  98
  99 static void vpe_v6_1_set_collaborate_mode(struct amdgpu_vpe *vpe, bool enable)
 100 {
 101         struct amdgpu_device *adev = vpe->ring.adev;
 102         uint32_t vpe_colla_cntl, vpe_colla_cfg, i;
 103
 104         if (!vpe->collaborate_mode)
 105                 return;
 106
 107         for (i = 0; i < vpe->num_instances; i++) {
 108                 vpe_colla_cntl = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_COLLABORATE_CNTL));
 109                 vpe_colla_cntl = REG_SET_FIELD(vpe_colla_cntl, VPEC_COLLABORATE_CNTL,
 110                                                COLLABORATE_MODE_EN, enable ? 1 : 0);
 111                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_COLLABORATE_CNTL), vpe_colla_cntl);
 112
 113                 vpe_colla_cfg = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_COLLABORATE_CFG));
 114                 vpe_colla_cfg = REG_SET_FIELD(vpe_colla_cfg, VPEC_COLLABORATE_CFG, MASTER_ID, 0);
 115                 vpe_colla_cfg = REG_SET_FIELD(vpe_colla_cfg, VPEC_COLLABORATE_CFG, MASTER_EN, enable ? 1 : 0);
 116                 vpe_colla_cfg = REG_SET_FIELD(vpe_colla_cfg, VPEC_COLLABORATE_CFG, SLAVE0_ID, 1);
 117                 vpe_colla_cfg = REG_SET_FIELD(vpe_colla_cfg, VPEC_COLLABORATE_CFG, SLAVE0_EN, enable ? 1 : 0);
 118                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_COLLABORATE_CFG), vpe_colla_cfg);
 119         }
 120 }
 121
 122 static int vpe_v6_1_load_microcode(struct amdgpu_vpe *vpe)
 123 {
 124         struct amdgpu_device *adev = vpe->ring.adev;
 125         const struct vpe_firmware_header_v1_0 *vpe_hdr;
 126         const __le32 *data;
 127         uint32_t ucode_offset[2], ucode_size[2];
 128         uint32_t i, j, size_dw;
 129         uint32_t ret;
 130
 131         /* disable UMSCH_INT_ENABLE */
 132         for (j = 0; j < vpe->num_instances; j++) {
 133
 134                 if (amdgpu_ip_version(adev, VPE_HWIP, 0) == IP_VERSION(6, 1, 1))
 135                         ret = RREG32(vpe_get_reg_offset(vpe, j, regVPEC_CNTL_6_1_1));
 136                 else
 137                         ret = RREG32(vpe_get_reg_offset(vpe, j, regVPEC_CNTL));
 138
 139                 ret = REG_SET_FIELD(ret, VPEC_CNTL, UMSCH_INT_ENABLE, 0);
 140
 141                 if (amdgpu_ip_version(adev, VPE_HWIP, 0) == IP_VERSION(6, 1, 1))
 142                         WREG32(vpe_get_reg_offset(vpe, j, regVPEC_CNTL_6_1_1), ret);
 143                 else
 144                         WREG32(vpe_get_reg_offset(vpe, j, regVPEC_CNTL), ret);
 145         }
 146
 147         /*
 148          * For VPE 6.1.1, still only need to add master's offset, and psp will apply it to slave as well.
 149          * Here use instance 0 as master.
 150          */
 151         if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
 152                 uint32_t f32_offset, f32_cntl;
 153
 154                 f32_offset = vpe_get_reg_offset(vpe, 0, regVPEC_F32_CNTL);
 155                 f32_cntl = RREG32(f32_offset);
 156                 f32_cntl = REG_SET_FIELD(f32_cntl, VPEC_F32_CNTL, HALT, 0);
 157                 f32_cntl = REG_SET_FIELD(f32_cntl, VPEC_F32_CNTL, TH1_RESET, 0);
 158
 159                 adev->vpe.cmdbuf_cpu_addr[0] = f32_offset;
 160                 adev->vpe.cmdbuf_cpu_addr[1] = f32_cntl;
 161
 162                 amdgpu_vpe_psp_update_sram(adev);
 163                 vpe_v6_1_set_collaborate_mode(vpe, true);
 164                 amdgpu_vpe_configure_dpm(vpe);
 165
 166                 return 0;
 167         }
 168
 169         vpe_hdr = (const struct vpe_firmware_header_v1_0 *)adev->vpe.fw->data;
 170
 171         /* Thread 0(command thread) ucode offset/size */
 172         ucode_offset[0] = le32_to_cpu(vpe_hdr->header.ucode_array_offset_bytes);
 173         ucode_size[0] = le32_to_cpu(vpe_hdr->ctx_ucode_size_bytes);
 174         /* Thread 1(control thread) ucode offset/size */
 175         ucode_offset[1] = le32_to_cpu(vpe_hdr->ctl_ucode_offset);
 176         ucode_size[1] = le32_to_cpu(vpe_hdr->ctl_ucode_size_bytes);
 177
 178         vpe_v6_1_halt(vpe, true);
 179
 180         for (j = 0; j < vpe->num_instances; j++) {
 181                 for (i = 0; i < 2; i++) {
 182                         if (i > 0)
 183                                 WREG32(vpe_get_reg_offset(vpe, j, regVPEC_UCODE_ADDR), VPE_THREAD1_UCODE_OFFSET);
 184                         else
 185                                 WREG32(vpe_get_reg_offset(vpe, j, regVPEC_UCODE_ADDR), 0);
 186
 187                         data = (const __le32 *)(adev->vpe.fw->data + ucode_offset[i]);
 188                         size_dw = ucode_size[i] / sizeof(__le32);
 189
 190                         while (size_dw--) {
 191                                 if (amdgpu_emu_mode && size_dw % 500 == 0)
 192                                         msleep(1);
 193                                 WREG32(vpe_get_reg_offset(vpe, j, regVPEC_UCODE_DATA), le32_to_cpup(data++));
 194                         }
 195                 }
 196         }
 197
 198         vpe_v6_1_halt(vpe, false);
 199         vpe_v6_1_set_collaborate_mode(vpe, true);
 200         amdgpu_vpe_configure_dpm(vpe);
 201
 202         return 0;
 203 }
 204
 205 static int vpe_v6_1_ring_start(struct amdgpu_vpe *vpe)
 206 {
 207         struct amdgpu_ring *ring = &vpe->ring;
 208         struct amdgpu_device *adev = ring->adev;
 209         uint32_t doorbell, doorbell_offset;
 210         uint32_t rb_bufsz, rb_cntl;
 211         uint32_t ib_cntl, i;
 212         int ret;
 213
 214         for (i = 0; i < vpe->num_instances; i++) {
 215                 /* Set ring buffer size in dwords */
 216                 rb_bufsz = order_base_2(ring->ring_size / 4);
 217                 rb_cntl = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_CNTL));
 218                 rb_cntl = REG_SET_FIELD(rb_cntl, VPEC_QUEUE0_RB_CNTL, RB_SIZE, rb_bufsz);
 219                 rb_cntl = REG_SET_FIELD(rb_cntl, VPEC_QUEUE0_RB_CNTL, RB_PRIV, 1);
 220                 rb_cntl = REG_SET_FIELD(rb_cntl, VPEC_QUEUE0_RB_CNTL, RB_VMID, 0);
 221                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_CNTL), rb_cntl);
 222
 223                 /* Initialize the ring buffer's read and write pointers */
 224                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_RPTR), 0);
 225                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_RPTR_HI), 0);
 226                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_WPTR), 0);
 227                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_WPTR_HI), 0);
 228
 229                 /* set the wb address whether it's enabled or not */
 230                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_RPTR_ADDR_LO),
 231                         lower_32_bits(ring->rptr_gpu_addr) & 0xFFFFFFFC);
 232                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_RPTR_ADDR_HI),
 233                         upper_32_bits(ring->rptr_gpu_addr) & 0xFFFFFFFF);
 234
 235                 rb_cntl = REG_SET_FIELD(rb_cntl, VPEC_QUEUE0_RB_CNTL, RPTR_WRITEBACK_ENABLE, 1);
 236
 237                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_BASE), ring->gpu_addr >> 8);
 238                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_BASE_HI), ring->gpu_addr >> 40);
 239
 240                 ring->wptr = 0;
 241
 242                 /* before programing wptr to a less value, need set minor_ptr_update first */
 243                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_MINOR_PTR_UPDATE), 1);
 244                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_WPTR), lower_32_bits(ring->wptr) << 2);
 245                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_WPTR_HI), upper_32_bits(ring->wptr) << 2);
 246                 /* set minor_ptr_update to 0 after wptr programed */
 247                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_MINOR_PTR_UPDATE), 0);
 248
 249                 doorbell_offset = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_DOORBELL_OFFSET));
 250                 doorbell_offset = REG_SET_FIELD(doorbell_offset, VPEC_QUEUE0_DOORBELL_OFFSET, OFFSET, ring->doorbell_index + i*4);
 251                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_DOORBELL_OFFSET), doorbell_offset);
 252
 253                 doorbell = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_DOORBELL));
 254                 doorbell = REG_SET_FIELD(doorbell, VPEC_QUEUE0_DOORBELL, ENABLE, ring->use_doorbell ? 1 : 0);
 255                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_DOORBELL), doorbell);
 256
 257                 adev->nbio.funcs->vpe_doorbell_range(adev, i, ring->use_doorbell, ring->doorbell_index + i*4, 4);
 258
 259                 rb_cntl = REG_SET_FIELD(rb_cntl, VPEC_QUEUE0_RB_CNTL, RPTR_WRITEBACK_ENABLE, 1);
 260                 rb_cntl = REG_SET_FIELD(rb_cntl, VPEC_QUEUE0_RB_CNTL, RB_ENABLE, 1);
 261                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_RB_CNTL), rb_cntl);
 262
 263                 ib_cntl = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_IB_CNTL));
 264                 ib_cntl = REG_SET_FIELD(ib_cntl, VPEC_QUEUE0_IB_CNTL, IB_ENABLE, 1);
 265                 WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE0_IB_CNTL), ib_cntl);
 266         }
 267
 268         ret = amdgpu_ring_test_helper(ring);
 269         if (ret)
 270                 return ret;
 271
 272         return 0;
 273 }
 274
 275 static int vpe_v_6_1_ring_stop(struct amdgpu_vpe *vpe)
 276 {
 277         struct amdgpu_device *adev = vpe->ring.adev;
 278         uint32_t queue_reset, i;
 279         int ret;
 280
 281         for (i = 0; i < vpe->num_instances; i++) {
 282                 if (amdgpu_ip_version(adev, VPE_HWIP, 0) == IP_VERSION(6, 1, 1))
 283                         queue_reset = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE_RESET_REQ_6_1_1));
 284                 else
 285                         queue_reset = RREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE_RESET_REQ));
 286
 287                 queue_reset = REG_SET_FIELD(queue_reset, VPEC_QUEUE_RESET_REQ, QUEUE0_RESET, 1);
 288
 289                 if (amdgpu_ip_version(adev, VPE_HWIP, 0) == IP_VERSION(6, 1, 1)) {
 290                         WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE_RESET_REQ_6_1_1), queue_reset);
 291                         ret = SOC15_WAIT_ON_RREG(VPE, i, regVPEC_QUEUE_RESET_REQ_6_1_1, 0,
 292                                                  VPEC_QUEUE_RESET_REQ__QUEUE0_RESET_MASK);
 293                 } else {
 294                         WREG32(vpe_get_reg_offset(vpe, i, regVPEC_QUEUE_RESET_REQ), queue_reset);
 295                         ret = SOC15_WAIT_ON_RREG(VPE, i, regVPEC_QUEUE_RESET_REQ, 0,
 296                                                  VPEC_QUEUE_RESET_REQ__QUEUE0_RESET_MASK);
 297                 }
 298
 299                 if (ret)
 300                         dev_err(adev->dev, "VPE queue reset failed\n");
 301         }
 302
 303         vpe->ring.sched.ready = false;
 304
 305         return ret;
 306 }
 307
 308 static int vpe_v6_1_set_trap_irq_state(struct amdgpu_device *adev,
 309                                        struct amdgpu_irq_src *source,
 310                                        unsigned int type,
 311                                        enum amdgpu_interrupt_state state)
 312 {
 313         struct amdgpu_vpe *vpe = &adev->vpe;
 314         uint32_t vpe_cntl;
 315
 316         if (amdgpu_ip_version(adev, VPE_HWIP, 0) == IP_VERSION(6, 1, 1))
 317                 vpe_cntl = RREG32(vpe_get_reg_offset(vpe, 0, regVPEC_CNTL_6_1_1));
 318         else
 319                 vpe_cntl = RREG32(vpe_get_reg_offset(vpe, 0, regVPEC_CNTL));
 320
 321         vpe_cntl = REG_SET_FIELD(vpe_cntl, VPEC_CNTL, TRAP_ENABLE,
 322                                  state == AMDGPU_IRQ_STATE_ENABLE ? 1 : 0);
 323
 324         if (amdgpu_ip_version(adev, VPE_HWIP, 0) == IP_VERSION(6, 1, 1))
 325                 WREG32(vpe_get_reg_offset(vpe, 0, regVPEC_CNTL_6_1_1), vpe_cntl);
 326         else
 327                 WREG32(vpe_get_reg_offset(vpe, 0, regVPEC_CNTL), vpe_cntl);
 328
 329         return 0;
 330 }
 331
 332 static int vpe_v6_1_process_trap_irq(struct amdgpu_device *adev,
 333                                      struct amdgpu_irq_src *source,
 334                                      struct amdgpu_iv_entry *entry)
 335 {
 336
 337         dev_dbg(adev->dev, "IH: VPE trap\n");
 338
 339         switch (entry->client_id) {
 340         case SOC21_IH_CLIENTID_VPE:
 341                 amdgpu_fence_process(&adev->vpe.ring);
 342                 break;
 343         default:
 344                 break;
 345         }
 346
 347         return 0;
 348 }
 349
 350 static int vpe_v6_1_set_regs(struct amdgpu_vpe *vpe)
 351 {
 352         struct amdgpu_device *adev = container_of(vpe, struct amdgpu_device, vpe);
 353
 354         vpe->regs.queue0_rb_rptr_lo = regVPEC_QUEUE0_RB_RPTR;
 355         vpe->regs.queue0_rb_rptr_hi = regVPEC_QUEUE0_RB_RPTR_HI;
 356         vpe->regs.queue0_rb_wptr_lo = regVPEC_QUEUE0_RB_WPTR;
 357         vpe->regs.queue0_rb_wptr_hi = regVPEC_QUEUE0_RB_WPTR_HI;
 358         vpe->regs.queue0_preempt = regVPEC_QUEUE0_PREEMPT;
 359
 360         if (amdgpu_ip_version(adev, VPE_HWIP, 0) == IP_VERSION(6, 1, 1))
 361                 vpe->regs.dpm_enable = regVPEC_PUB_DUMMY2_6_1_1;
 362         else
 363                 vpe->regs.dpm_enable = regVPEC_PUB_DUMMY2;
 364
 365         vpe->regs.dpm_pratio = regVPEC_QUEUE6_DUMMY4;
 366         vpe->regs.dpm_request_interval = regVPEC_QUEUE5_DUMMY3;
 367         vpe->regs.dpm_decision_threshold = regVPEC_QUEUE5_DUMMY4;
 368         vpe->regs.dpm_busy_clamp_threshold = regVPEC_QUEUE7_DUMMY2;
 369         vpe->regs.dpm_idle_clamp_threshold = regVPEC_QUEUE7_DUMMY3;
 370         vpe->regs.dpm_request_lv = regVPEC_QUEUE7_DUMMY1;
 371         vpe->regs.context_indicator = regVPEC_QUEUE6_DUMMY3;
 372
 373         return 0;
 374 }
 375
 376 static const struct vpe_funcs vpe_v6_1_funcs = {
 377         .get_reg_offset = vpe_v6_1_get_reg_offset,
 378         .set_regs = vpe_v6_1_set_regs,
 379         .irq_init = vpe_v6_1_irq_init,
 380         .init_microcode = amdgpu_vpe_init_microcode,
 381         .load_microcode = vpe_v6_1_load_microcode,
 382         .ring_init = amdgpu_vpe_ring_init,
 383         .ring_start = vpe_v6_1_ring_start,
 384         .ring_stop = vpe_v_6_1_ring_stop,
 385         .ring_fini = amdgpu_vpe_ring_fini,
 386 };
 387
 388 static const struct amdgpu_irq_src_funcs vpe_v6_1_trap_irq_funcs = {
 389         .set = vpe_v6_1_set_trap_irq_state,
 390         .process = vpe_v6_1_process_trap_irq,
 391 };
 392
 393 void vpe_v6_1_set_funcs(struct amdgpu_vpe *vpe)
 394 {
 395         vpe->funcs = &vpe_v6_1_funcs;
 396         vpe->trap_irq.funcs = &vpe_v6_1_trap_irq_funcs;
 397 }