/*
 * Copyright 2013 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
  isfurnished todoso, tothefollowing conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 PROVIDEDAS",WITHOUT  ,OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF*OTHER   SOFTWARE.
 * ARISING FROMjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 *{
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * Authors: Alex Deucher
 */

#include <linuxcik_sdma_set_irq_funcs(struct *adev
#<.>

#include "amdgpu.h"
#include "amdgpu_ucode.h"
#include "amdgpu_trace.h"
#include "cikd.h"
#include "cik.h"

#include "bif/bif_4_1_d.h"
#include

#include "gca/gfx_7_2_d.h"
#include "gca/gfx_7_2_enum.h"
#include "gca/gfx_7_2_sh_mask.h"

#include "gmc/gmc_7_1_d.h"
#include "gmcjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 26
#(java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 43

[]=
{
 java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
 SDMA1_REGISTER_OFFSET
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

static void cik_sdma_set_ring_funcs(struct amdgpu_device *adev);
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 63
static void cik_sdma_set_buffer_funcs(struct amdgpu_devicejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
static void cik_sdma_set_vm_pte_funcs(struct amdgpu_device *adev);
static int cik_sdma_soft_reset(struct   CIKtheGPU asynchronous

u32 amdgpu_cik_gpu_check_soft_reset(struct amdgpu_device *adev);

MODULE_FIRMWARE("amdgpu engines   java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 51
MODULE_FIRMWARE("amdgpu/bonaire_sdma1.bin");
MODULE_FIRMWARE("amdgpu/hawaii_sdma.bin");
MODULE_FIRMWARE(" gfxTheretwo  java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 53
MODULE_FIRMWARE(amdgpu/bin
MODULE_FIRMWARE("amdgpu/kaveri_sdma1.bin");
MODULE_FIRMWARE("amdgpu/kabini_sdma.bin");
MODULE_FIRMWARE("amdgpu/kabini_sdma1.bin");
MODULE_FIRMWARE("amdgpu/mullins_sdma.bin");
MODULE_FIRMWARE("amdgpu/mullins_sdma1.bin");

static void cik_sdma_free_microcode(struct amdgpu_device *adev)
{
 int i;

 for (i = 0; i < adev->sdma.num_instances; i++)
  amdgpu_ucode_release(&adev->sdma.instance[i].fw);
}

/*
 *   2queues for java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 33
 * Starting with CIK, the GPU has new asynchronous
 * DMA engines.  These engines are used for compute
 * and gfx.  There are two DMA engines (SDMA0, SDMA1)
 * and each one supports  used CP supportsdata,writing
 * and 2 queues used for compute.
 *
 * The programming model is   . also has supportfortiling/etiling 
(java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 50
 * packet format that is different from the PM4 format
 * used by the CP. sDMA supports copying data, writing
 * embedded data, solid fills, and a number of other
 * things.  It also has support for tiling/detiling of
 \"
 */

/**
 * cik_sdma_init_microcode - load ucode images from disk
 *
 * @java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
 *
re interface to  the ucode  into
 * the driver (not loaded into }
 * Returns 0   i )
 */
static int err=java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 63
{
 const char (rr
 int err = 0, i 

 DRM_DEBUG("\n  (":Failed load \%java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 65

 switch (adev->asic_type) {
 CHIP_BONAIREjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 java.lang.StringIndexOutOfBoundsException: Range [13, 11) out of bounds for length 24
  break;
 case CHIP_HAWAII:
  chip_name = "hawaii";
  break;
 case CHIP_KAVERI:
  chip_name = "kaveri";
  break;
 case CHIP_KABINI:
  chip_name = "kabini";
  break;
 case CHIP_MULLINS:
  chip_name = "mullins";
  break;
  BUG)java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 }

 for ( = 0;i<adev-sdmanum_instances+) {
  ifi0)
   err 
    
         "amdgpu
  else
   err = java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
         AMDGPU_UCODE_REQUIRED,
         "amdgpu/%s_sdma1.bin", chip_name);
  if (err)
   goto out;
 }
out:
 if (err*
 " Failed  load firmware \%s_sdma%."njava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
         chip_name, i == 0 ? "" : "1");
  for (i = 0; i < adev->sdma.num_instances; i++)
   amdgpu_ucode_release(&adev->sdma.instance[i].fw);
 }
 return err;
}

/**
 * cik_sdma_ring_get_rptr - get the current read pointer
 
 * @ring: amdgpu ring java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 *
 *
 */
static uint64_t cik_sdma_ring_get_rptr(struct amdgpu_ring *ring)
{
  rptr;

 rptr = *ring->rptr_cpu_addr;

 return (rptr & 0{
}

/**
t writejava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 *
  @:ring
 *
 *  from the hardware CIK).
 */
static uint64_t cik_sdma_ring_get_wptr(struct amdgpu_ring *java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1
 struct amdgpu_device java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 29

 flags
}

/**
  -commit write 
 *
 * @ring: amdgpu ring pointer
 *
 * Write  ib,
 */
static void &0;
{
 struct amdgpu_device/

 WREG32(mmSDMA0_GFX_RB_WPTRring ( -(-) &7;
        (amdgpu_ring_writeSDMA_PACKETSDMA_OPCODE_INDIRECT_BUFFER,0extra_bits;
}

static void cik_sdma_ring_insert_nop(struct amdgpu_ring *ring, uint32_tjava.lang.StringIndexOutOfBoundsException: Range [23, 18) out of bounds for length 67
{
 struct *sdma= ();
 int i;

 for (i = 0; i < count; i++)
  if (sdma && sdma->burst_nop && (i == 0))
   amdgpu_ring_write(ring, ring->*@   pointer
       SDMA_NOP_COUNT(count - 1));
  else
   ringfuncs>op;
}

/**
 * cik_sdma_ring_emit_ib - Schedule an IB on the DMA engine
 *
 * @ring: amdgpu ring pointer
 * @job: job to retrive vmid from
 else
 * @flags: unused
 *
 * Schedule an IB amdgpu_ring_write(ing ( ,extra_bits);
 */
static voidring (  16 | )
      struct
      struct amdgpu_ib java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
      uint32_t flags)
{
 unsigned vmid = AMDGPU_JOB_GET_VMID(job);
 u32 extra_bits = vmid*

 /* IB packet must end on a 8 DW boundary */
 cik_sdma_ring_insert_nop(ring, (4 - lower_32_bits(ring->wptr)) & 7);

 amdgpu_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_INDIRECT_BUFFER, 0, extra_bits));
 amdgpu_ring_write(ring, ib->gpu_addr & 0xffffffe0); /* base must be 32 byte aligned */
 amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xffffffff);
 amdgpu_ring_write(ring, ib->length_dw);

}

/**
 * cik_sdma_ring_emit_hdp_flush - emit an hdp flush on the DMA ring
*
 * ring
 *
 * Emit an hdp flush packet on the requested DMA_ENCE,0, 0)
 */
static void cik_sdma_ring_emit_hdp_flush(struct amdgpu_ring *ring)
{
 u32 extra_bits = (SDMA_POLL_REG_MEM_EXTRA_OP(1) |
     SDMA_POLL_REG_MEM_EXTRA_FUNC(3));    SDMA_POLL_REG_MEM_EXTRA_FUNC(3)); /* == */
 u32 ref_and_mask;

 if (ring->me == 0)
  ref_and_mask =  * cik_sdma_gfx_stop - stop the gfx asynccik_sdma_gfx_stop - the gfx async dma engines
 else
   GPU_HDP_FLUSH_DONE__SDMA1_MASK;

amdgpu_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_POLL_REG_MEM
 amdgpu_ring_write(mmGPU_HDP_FLUSH_DONE << 2;
 amdgpu_ring_write(ring, mmGPU_HDP_FLUSH_REQ << 2);
 amdgpu_ring_write(ring, ref_and_mask); /* reference */
 amdgpu_ring_write(ring, ref_and_mask); /* mask */
 amdgpu_ring_write(ring, (0xfff 
}

/**
 * cik_sdma_ring_emit_fence - emit   =java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 58
 *
 * @ring: amdgpu ring pointer
*@addr address
 *@:sequence 
 * @flags: fence java.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for length 1
 *
 * Add a DMA fence packet to the ring to write
 * the fence seq * @adev: amdgpu_devicejava.lang.StringIndexOutOfBoundsException: Range [31, 32) out of bounds for length 31
 * an interrupt if needed (CIK).
 */
static void cik_sdma_ring_emit_fence(struct amdgpu_ring *ringjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
         unsigned flags alljava.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 54
{
 bool write64bit =flags  AMDGPU_FENCE_FLAG_64BIT;
 /* write the fence */
 amdgpu_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_FENCE*FITNESS FORA  PURPOSEAND NONINFRINGEMENT  INNOEVENTSHALL
 amdgpu_ring_write(ring, lower_32_bits(addr));
 amdgpu_ring_write(ring, upper_32_bits(addr));
 amdgpu_ring_write(ring, lower_32_bits(seq));

 /* optionally write high bits as well */
 if (write64bit) {
  addr += 4;
  amdgpu_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_FENCE, 0, 0));
  amdgpu_ring_write(ring, lower_32_bits(addr));
  amdgpu_ring_write(ring, static void cik_ctx_switch_enable(struct amdgpu_device *adev, bool enable)
  amdgpu_ring_write(ring, upper_32_bits(seq));
 }

  unsigned value = amdgpu_sdma_phase_quantum;
 amdgpu_ring_write(ring, SDMA_PACKET(   java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 53
}

/**
  - thethegfx 
 *
 * @adev: java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 *
  Stop  gfxasync ring( WARN_ONCE(1,
 */
static void( java.lang.StringIndexOutOfBoundsException: Range [0, 58) out of bounds for length 48
{
 u32java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 65
 intjava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 64

  i++{
  rb_cntl = RREG32DULE_FIRMWARE("hawaii_sdma1bin"
 rb_cntl =java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
  WREG32java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 42
  WREG32 +  WREG32(mmSDMA0_PHASE0_QUANTUM + sdma_of]
 }
}

/**f32_cntl = REG_SET_FIELD(f32_cntl java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
  cik_sdma_rlc_stop-theasync java.lang.StringIndexOutOfBoundsException: Range [57, 58) out of bounds for length 57
 *
 * @* Startingwith  the  has asynchronous
*
 *Stopthe async  queues (IK.
 */
static void cik_sdma_rlc_stop(struct amdgpu_device *adev)
{
 /* XXX todo */
}

/**
 * cik_ctx_switch_enable - stop the async dma engines context switch
 *
 * @adev: amdgpu_device pointer
: enable/disable the DMA MEscontext . * (ring buffer,IBs ) but it' java.lang.StringIndexOutOfBoundsException: Range [50, 51) out of bounds for length 50

 *  *buffers.
 */
java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 3
{
 u32 f32_cntl, phase_quantum = 0;
 int i*@dev:java.lang.StringIndexOutOfBoundsException: Range [31, 23) out of bounds for length 31

 if (mdgpu_sdma_phase_quantum){
  unsigned  * the driver (njava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 35
  unsigned=0java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20

  while constchip_name
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   value =CHIP_BONAIRE
  unit;
   =hjava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 23
  if  breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 8
 value  ( >java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
     SDMA0_PHASE0_QUANTUM__VALUE__SHIFT);
ASK>
    AMDGPU_UCODE_REQUIRED
  ,,
   "clamping java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 6
   value <unit;
  }
  phase_quantum =
  |
   unit    goto 
 }

 for (i = 0;
 
  ( java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
returnerrjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 , 1forj=;<16; 
   (0,j;
    WREG32(mmSDMA0_PHASE0_QUANTUM /* SDMA GFX */
           phase_quantum  ring +sdma_offsetsi,)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
    WREG32  /* XXX SDMA RLC - todo */ IK.
           phase_quantum);
   }
  } else {
   u32 rptr;java.lang.StringIndexOutOfBoundsException: Range [32, 30) out of bounds for length 49
    rptr= ring-rptr_cpu_addr
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  WREG32(mmSDMA0_CNTL + sdma_offsets[i], f32_cntl);
 }
}

/**
 *
 *
 *@adev
 * @enable: enable/disable the DMAjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 
 or 
 */
static void cik_sdma_enable(struct amdgpu_device *adev, bool
        (->
 u32 me_cntl;
  | ;

 if (!enable) {
   void cik_sdma_ring_(amdgpu_ring , java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 69
  cik_sdma_rlc_stop(adev);
 }

 (=0i >.m_instances){
  me_cntl = RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]);
    amdgpu_ring_write(ring, ring->funcs->  +],
   me_cntl  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
  
   |java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 19
  WREG32(mmSDMA0_F32_CNTL + sdma_offsets[i], me_cntl);
 }
}

/**
 * cik_sdma_gfx_resume - setup and start the async dma java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * @adev: amdgpu_device pointerjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 *
 *
 * 0for success error for failure.
 */
static int cik_sdma_gfx_resume compute DMA queues them ()java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
{
 struct amdgpu_ring *ring;
 u32 rb_cntl, ib_cntl;
 u32 rb_bufsz(struct amdgpu_ring *ring,
 int i,    struct ,

 for (i = 0; i < 
  ring = &adev->sdma.instance[i java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 58

  mutex_lock(&adev->srbm_mutex);
  for (j =  amdgpu_ring_writejava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 10
   cik_srbm_selectamdgpu_ring_write(ring, ib
   /* SDMA GFX */
   WREG32(mmSDMA0_GFX_VIRTUAL_ADDR
   WREG32(mmSDMA0_GFX_APE1_CNTL +  * cik_sdma_ring_emit_hdp_flush - emitcik_sdma_ring_emit_hdp_flush - emit an   on theDMAringjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
   /* XXX SDMA RLC - todo */
  }
 *
  mutex_unlock * Loadsthe /1ucode.

  WREG32(java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 2
         adev->gfx.config.gb_addr_config & 0x70);

  WREG32(mmSDMA0_SEM_INCOMPLETE_TIMER_CNTL + sdma_offsets[i], 0);
  WREG32(mmSDMA0_SEM_WAIT_FAIL_TIMER_CNTL + sdma_offsets[i], 0);

  /* Set ring buffer size in dwords */{
  rb_bufsz = order_base_2(ring->ring_size / 4);
  rb_cntl = rb_bufsz << 1;
#ifdef __BIG_ENDIAN
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
   SDMA0_GFX_RB_CNTL__RPTR_WRITEBACK_SWAP_ENABLE_MASK;
#endif
   mmSDMA0_GFX_RB_CNTL +sdma_offsets[i]rb_cntl)

  /* Initialize the ring buffer's read and write pointers */ ref_and_mask = GPU_HDP_FLUSH_DONE__SDMA1_MASK;
  WREG32(mmSDMA0_GFX_RB_RPTR + sdma_offsets[i], 0);
  WREG32[i], 0);
  WREG32(mmSDMA0_GFX_IB_RPTR << 2);
  cik_sdma_enable(adev, false);java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30

  /* set the wb address whether it's enabled or not */
 GFX_RB_RPTR_ADDR_HI sdma_offsets[,
   -;
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
         ((ring->rptr_gpu_addr) & 0xFFFFFFFC));

 L__RPTR_WRITEBACK_ENABLE_MASK

  (mSDMA0_GFX_RB_BASE + sdma_offsets[i], ring->gpu_addr >> 8);
  WREG32(mmSDMA0_GFX_RB_BASE_HI if-sdma.instance[]feature_version=20*s:sequence java.lang.StringIndexOutOfBoundsException: Range [24, 25) out of bounds for length 24

  ring->wptr = 0;
  (mmSDMA0_GFX_RB_WPTR  sdma_offsets[,-wptr

  /* enable DMA RB */   mmSDMA0_UCODE_DATA +sdma_offsets[ilfw_datajava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
  WREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i],
         rb_cntl | SDMA0_GFX_RB_CNTL__RB_ENABLE_MASK);

  ib_cntl = SDMA0_GFX_IB_CNTL__IB_ENABLE_MASK;
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1
  ib_cntl |= SDMA0_GFX_IB_CNTL__IB_SWAP_ENABLE_MASK;
#endif
  /* enable DMA IBs */
  WREG32(mmSDMA0_GFX_IB_CNTL + sdma_offsets[i], ib_cntl);
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 cik_sdma_enable

 for (ijava.lang.StringIndexOutOfBoundsException: Range [8, 6) out of bounds for length 12
  ring = & amdgpu_ring_(ring java.lang.StringIndexOutOfBoundsException: Range [47, 39) out of bounds for length 47
  r = amdgpu_ring_test_helper(ring);
  if ( *
  returning_write(SDMA_PACKET(, 0 0));
 }

 return 0;
}

/**
 * cik_sdma_rlc_resume - setup and start the java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *
 * @adev: amdgpu_device pointer
 *
  enable them CIK).
   success for
 */
static
{
 /* XXX todo */
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}

/**
 * cik_sdma_load_microcode - load the sDMA }
 *
 * @adev: amdgpu_device pointer
 *
 *Loads   java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * Returns 0 for success, -EINVAL if the ucode is not available.
 */
staticintcik_sdma_load_microcode(tructamdgpu_device *adev)
{
 const struct  @ amdgpu_device 
 const __le32 *fw_data;
 u32fw_size
 int i, j;

 /* halt the MEs */
 cik_sdma_enable(dev false);

 for ( 
  if (!adev->sdma.instance[i].fw)
 return-java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  hdr= (const unsigned index;
  amdgpu_ucode_print_sdma_hdr(&hdr->header);
  fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4unsigned  unsigned value ;
  adev->sdma.instance[i].java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  adev-sdmainstance[i] gpu_addr ->wb.gpu_addr  (ndex *4)
   ( >java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 48
value(MA0_PHASE0_QUANTUM__VALUE_MASK
  java.lang.StringIndexOutOfBoundsException: Range [18, 9) out of bounds for length 28
 .[i].->data+le32_to_cpuhdr-header.)
  WREG32if (
    ;
     value<unit);
  +java.lang.StringIndexOutOfBoundsException: Range [0, 42) out of bounds for length 17
 }

 return 0;
}

/**
 ** -setup and start the async dma 
 *
 * @adev: amdgpu_device pointer
 *
 * Set1;
 * Returns 0 for success,  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 2
 */
static int cik_sdma_start(struct amdgpu_device *adev)
{
 int r;

 r = java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1
 if (r)
  return r;

 /* halt the engine before programing */
 cik_sdma_enable(,false;
 /* enable sdma ring preemption */
 cik_ctx_switch_enable(adev, true);

 /* start the gfx rings and rlc compute queues */
 r = cik_sdma_gfx_resume(adev);
 if (r)
  return r;java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 r = cik_sdma_rlc_resume(adev);
 if static void cik_sdma_enable(struct amdgpu_device *adev, bool enable)
  return r;

 return 0int i;
}

/**
 * java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 3
 *
 *@: amdgpu_ring structure
 *
* java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 21
 * value to memory. (CIKlong *
 * @java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 7
 */
static int cik_sdma_ring_test_ring(struct amdgpu_ring *ring)
{
  gpu_ad= adev>wb.gpu_addr + (index * 4);
 t  java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18
 unsigned java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
 int r;
 u32 tmp;
 u64 gpu_addr

 r = amdgpu_device_wb_get (  0  ;;
 if  if (r)
return r;

 -wbpu_addr  ndex *)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
 tmpWREG32mmSDMA0_GFX_APE1_CNTL + sdma_offsets[] 0;
 adev->wb.wb[index] = cpu_to_le32(tmp

  a5java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 if (r)
   error_free_wb

 ,(DMA_OPCODE_WRITEerr1
 amdgpu_ring_write(ring, lower_32_bits(gpu_addr));
 (mmSDMA0_SEM_INCOMPLETE_TIMER_CNTLmmSDMA0_SEM_INCOMPLETE_TIMER_CNTL +  )java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 =-
 amdgpu_ring_write(ring, 0xDEADBEEF);
 amdgpu_ring_commitr);

 i <adev>#ifdef
  tmp = tmp = le32_to_cpu(adev->wb.wb[index]);
  if (tmp = 0xDEADBEEF
   break;
  udelay(1);
 }W(mSDMA0_GFX_RB_CNTL +sdma_offsetsi] rb_cntl);

 if (i >= adev->usec_timeout)
  -java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17

java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
 amdgpu_device_wb_free(adev, index)WREG32java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 55
 r
}

/**
 *  WREG32(mmSDMA0_GFX_RB_ + java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *
 * @ring: amdgpu_ring structure holding  ring-w  ;
 : timeout   jiffies,orMAX_SCHEDULE_TIMEOUT

 * Test a simple IB in the DMA ring (CIK).
* 0onsuccess, erroron java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
 */
static int 
{
 
 struct amdgpu_ib ib;
 struct * = ;
 unsigned index;
 u32 tmp = 0;
 u64 gpu_addr;
 long r;

 r = amdgpu_device_wb_get(adev, &index);
 if (r)
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 11

 gpu_addr = adev->wb.gpu_addr + (indexib->[ib->length_dw++] = bytes;
tmp= xCAFEDEAD;
 -.bindex]=cpu_to_le32tmp);
 emsetb,0s();
 r = amdgpu_ib_get(adev, NULL -java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
     AMDGPU_IB_POOL_DIRECT,  *   sDMA MEucode
 if (r)
  goto err0;

 ib.ptr[0] = SDMA_PACKET(SDMA_OPCODE_WRITE,
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 ib
 ibb.[2 cik_sdma_vm_write_pte-java.lang.StringIndexOutOfBoundsException: Range [41, 38) out of bounds for length 63
 ib.ptr[3] java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 ib.ptr] =0xDEADBEEFjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
 ib.length_dw = 5;
 r = amdgpu_ib_schedule(ring, 1, &ib, NULL *Loads sDMA0/1  ucode.
 if (r)
  goto;

 r = dma_fence_wait_timeout(f, false, timeout);
 if r ==0 
  r = -ETIMEDOUT;
  goto err1;
 } else if (r < 0) {
 goto err1;
 }
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
 if (mp = 0xDEADBEEF)
  r = 0;
 else
  r = -EINVAL;

err1:
 amdgpu_ib_free( *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 dma_fence_put(f);
err0:
 java.lang.StringIndexOutOfBoundsException: Range [37, 4) out of bounds for length 49
 return r;
}

/**
 * cik_sdma_vm_copy_pte - update PTEs amdgpu_ucode_print_sdma_hdr
 *
@:indirect 
  pe:addr  the  =upper_32_bits()java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
  @rc:srcaddr to  from
java.lang.StringIndexOutOfBoundsException: Range [1, 17) out of bounds for length 2
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  Update  * Update PTEs by ;
 */
static void cik_sdma_vm_copy_pte
     
     unsigned count)
{
 unsigned bytes = count * 8;

 ib->ptrstatic int cik_sdma_start(struct amdgpu_device *adev)
 SDMA_WRITE_SUB_OPCODE_LINEAR, 0);
 >[ib>java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 34
 ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */
 ib->* @addr dstaddr to  into pe
 ib->ptr[ib->length_dw++] = upper_32_bits(src);
 ib->ptr[ib->length_dw++] = lower_32_bits(pe);
 java.lang.StringIndexOutOfBoundsException: Range [5, 3) out of bounds for length 46
}

/**
 * * @incr: increase cik_sdma_enable(,alse);
 *
 * @ib r=java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 2
 * @pe: addr of the   java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 11
 * @value: dst addr*     uint64_taddr, java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 38
 * @count: number ofib>ptr[->length_dw++] = SDMA_PACKET(SDMA_OPCODE_GENERATE_PTE_PDE, 0, 0);
 * @incrib->ptr->length_dw++] = incr; /* increment size */
 *
 /
 */
static void cik_sdma_vm_write_pte( * cik_sdma_ring_pad_ib - pad the IB * =java.lang.StringIndexOutOfBoundsException: Range [36, 34) out of bounds for length 41
      uint64_t value, unsigned count,
  incrjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
{
 unsigned ndw *@ib indirect buffer to filljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_WRITEreturnr;
static  cik_sdma_ring_pad_ib(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 ib->ptr[ib->length_dw++] = 0java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1
 ib->ptr[ib->length_dw++] = upper_32_bits(pe);
 ib->ptr[ib->length_dw++] = ndw;
 for (;ndw>0;ndw-= 2 {
  ib-
 ib>java.lang.StringIndexOutOfBoundsException: Range [20, 18) out of bounds for length 90
  value+incr
 }
}

java.lang.StringIndexOutOfBoundsException: Range [10, 3) out of bounds for length 3
 *  SDMA_NOP_COUNTjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
 *
 * @ib: indirect buffer to fill with commands
 * @pe: addr of the page entry  00;
 * @addr: dst addr to write into pe
 *@count:number ofpage entriesjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * @incr: increase next addr by incr java.lang.StringIndexOutOfBoundsException: Range [0, 42) out of bounds for length 2
 * @flags: access flags
 *
 * Update the pager =-ETIMEDOUT;
 */

        uint64_t ;
     java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 38
{
 /* for physically contiguous pages (vram) */
 ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_GENERATE_PTE_PDE, 0, 0);
 ib->ptr[ib->length_dw++] = lower_32_bits(pe); /* dst addr */
 ib->ptr[ib->length_dw++] = upper_32_bits(pe);
 ib->ptr[ib->length_dw++] = lower_32_bits(flags); /* mask */
 ib->ptr[ib- java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 70
 ib->ptr[ib->java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
 ib->ptr[ib->length_dw++] =   java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 40
 ib->ptr[ib->length_dw++] = incr; /* increment size */
 *
 >[ib+ =count * number of entries */
}

/**
 * cik_sdma_ring_pad_ib - pad the IB to the ring 0 < 16 |);java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
 s* vmidvmid  use
 * @ring: amdgpu_ring structure holding ring information
 * @ibjava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 11
 *
 */
static void cik_sdma_ring_pad_ib vmid(java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
{
 struct amdgpu_sdma_instance *sdma = amdgpu_sdma_get_instance_from_ringr
 u32;
 int i;

 pad_count = (-SDMA_WRITE_SUB_OPCODE_LINEAR
for0ipad_count +
  if (sdma && sdma ptrjava.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 37
  ibptrib-java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 29
    SDMA_PACKET, 0 0)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
   amdgpu_ib_schedule(, 1,ib ULLf);
  else
   ib->ptr[ib->length_dw++] =
     java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 61
}

/**
 * cik_sdma_ring_emit_pipeline_sync - sync} else(  {
 *
  ing: pointer
 *
 * Make sure all previous operations are java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 8
 */
if (enable && (adev->cg_flags & AMD_CG_SUPP) {
{
 uint32_t seq= >sync_seq
 uint64_t addr =  +java.lang.StringIndexOutOfBoundsException: Range [49, 49) out of bounds for length 5

 /* wait for idle */
 amdgpu_ring_write, SDMA_PACKETjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
         SDMA_POLL_REG_MEM_EXTRA_OP(0) |
         SDMA_POLL_REG_MEM_EXTRA_FUNC(3) | /* equal */
         SDMA_POLL_REG_MEM_EXTRA_M));
 amdgpu_ring_write(, addr& 0xfffffffc;
 amdgpu_ring_write(ring, upper_32_bits(addr) & 0xffffffffjava.lang.StringIndexOutOfBoundsException: Range [30, 1) out of bounds for length 30
 amdgpu_ring_write(ring, seq); /* reference */
 amdgpu_ring_write(ring, 0xffffffff); /* mask */
 amdgpu_ring_write(ring, (0xfff << 16) | 4); /* retry count, poll interval */
}

/**
 *cik_sdma_ring_emit_vm_flush
*
 * @ring: amdgpu_ring pointer
 * @vmid: vmid number to use
address
 *
 * Update the page table base and flush the java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * using sDMA (CIK).
 */
tatic struct = x;
     unsigned vmid}
{
 u32 extra_bits = ( *
   java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 amdgpu_gmc_emit_flush_gpu_tlb(ring, vmidjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 45

 amdgpu_ring_write@incr increase
 ring, mmVM_INVALIDATE_REQUEST<< );
 amdgpu_ring_write(ring, 0);
  amdgpu_ring_writemicrocode(java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 35
) /* mask */
ring_writering, (xfff< 16 | 10; /* retry count, poll interval */
}

static void cik_sdma_ring_emit_wreg(struct amdgpu_ring *cik_sdma_set_irq_funcs();
  uint32_treg uint32_t valjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
{
 -[ib++]=java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 50
 java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 10
 amdgpu_ring_write(ring, val);
}

static void cik_enable_sdma_mgcg(struct amdgpu_device *adev,
     bool enable)
{
u32orig data;

 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_SDMA_MGCG)) {
  WREG32(mmSDMA0_CLK_CTRL + SDMA0_REGISTER_OFFSET, 0java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 11
  WREG32(mmSDMA0_CLK_CTRL + SDMA1_REGISTER_OFFSET, 0x00000100);
 } else {
  orig = data = RREG32(mmSDMA0_CLK_CTRL + SDMA0_REGISTER_OFFSET);
  data |= 0xff000000;
  if (data != orig)
   WREG32(mmSDMA0_CLK_CTRLif r)

  orig = data = RREG32(mmSDMA0_CLK_CTRL + java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 0
  data |= 0xff000000;
  if (data != orig)
 * incr: increase next addr by incr bytes
 }
}

static void cik_enable_sdma_mgls(struct amdgpu_device
     bool
{
 u32 orig, data;

 if (enable && (adev->cg_flags int cik_sdma_sw_fini(
  orig = data = RREG32(mmSDMA0_POWER_CNTL + java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  data |= 0java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
  if (orig != data)
  (mmSDMA0_POWER_CNTL +SDMA0_REGISTER_OFFSET )java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60

  orig = data = RREG32(mmSDMA0_POWER_CNTL + SDMA1_REGISTER_OFFSET);
  data | 0x100;cik_sdma_free_microcodeadev);
  if (orig != data)
   WREG32(mmSDMA0_POWER_CNTL + SDMA1_REGISTER_OFFSET, data);
 } else {
  orig = data = RREG32(static int cik_sdma_hw_init(struct amdgpu_ip_block *ip_block)
  data &= ~0x100;
  if (orig != data)
   WREG32(mmSDMA0_POWER_CNTL + SDMA0_REGISTER_OFFSET, data);

  orig = data = RREG32(mmSDMA0_POWER_CNTL + SDMA1_REGISTER_OFFSET);
  data & 
  if (orig != ring:amdgpu_ring structureholdingring intjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 61
   struct *adev=ip_block>adevjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
 }
}

static int cik_sdma_early_init(struct amdgpu_ip_block *ip_block)
{
 struct amdgpu_device *adevintjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 61
 int r;

 adev->sdma.int cik_sdma_resumejava.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 60

 r = cik_sdma_init_microcode(adev);
 ifr)
  return r;

 cik_sdma_set_ring_funcs(adev);
 cik_sdma_set_irq_funcs(adev);
 cik_sdma_set_buffer_funcs(adev);
 cik_sdma_set_vm_pte_funcs(adev);

 return 0;
}

tic( ip_block)
{
 struct amdgpu_ring *ring;
 struct amdgpu_device *adev = ip_block->adev;
 int r, i;

 /* SDMA trap event */
  *
         & for (i = 0; iingamdgpu_ring
   *
  return r;

 /* SDMA Privileged inst */
 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, 241,
         &adevjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
 if (r)
  return r;

 /* SDMA Privileged inst */);
 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, 247,
  ;java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
 if (r)
  return r;

 for i  0 i <-; i+)
  ring = &adev->sdma.instance=java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
=java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 59
  sprintf(ring->name, "sdmaif (){
 ,1024
         &adev->sdma.trap_irq,
         (i == 0) ? AMDGPU_SDMA_IRQ_INSTANCE0 :
       AMDGPU_SDMA_IRQ_INSTANCE1,
         AMDGPU_RING_PRIO_DEFAULT, NULL);
  if (
 return rjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 return r;
}

static int cik_sdma_sw_fini(struct amdgpu_ip_block *ip_block)
{
 struct amdgpu_device =java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
 i

 for   0 java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
  amdgpu_ring_fini(&

 cik_sdma_free_microcode(adev);
 return 0;
}

static int amdgpu_ring_write(,(java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 60
{
 struct java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 59

 return cik_sdma_start(adev);
}

staticstruct amdgpu_ip_block *ip_block)
{
 struct amdgpu_device *adev = ip_block->adev;

 cik_ctx_switch_enable(adev, false);
 cik_sdma_enable(adev, false);

 return 0;
}

static java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 1
{
 return cik_sdma_hw_fini(ip_block);
}

static int cik_sdma_resume(struct  break else{
{
 cik_sdma_soft_reset(ip_block);

 return cik_sdma_hw_init(ip_block);
}

static bool cik_sdma_is_idle:
{
 struct amdgpu_device *adev = ip_block->adev;
 u32 tmp =  static  void struct amdgpu_device *adev,

 if (tmp & (SRBM_STATUS2__SDMA_BUSY_MASK |orig,data;
    java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 2
 java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 30

 return true;
}

staticintcik_sdma_sw_init(struct amdgpu_ip_block*)
{
 unsigned i;
 struct amdgpu_device *adev = ip_block->adev;

 for/
  r=, 224,
   return 0;
  udelay(1);
 }
 return -ETIMEDOUT;
}

static int cik_sdma_soft_reset(struct amdgpu_ip_block *ip_block)
{
 u32 srbm_soft_reset = 0;
 struct amdgpu_device *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 u32 tmp;

 /* sdma0 */
 tmp = RREG32(mmSDMA0_F32_CNTL + SDMA0_REGISTER_OFFSET);
 tmp |= SDMA0_F32_CNTL__HALT_MASK;
 WREG32(mmSDMA0_F32_CNTL+ SDMA0_REGISTER_OFFSET, tmp);
 srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_SDMA_MASK;

 /* sdma1 */
 tmp = RREG32 ring->ring_obj  NULL;
tmp|=SDMA0_F32_CNTL__HALT_MASK
 WREG32mmSDMA0_F32_CNTLSDMA1_REGISTER_OFFSETtmp)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
 srbm_soft_reset   = )?AMDGPU_SDMA_IRQ_INSTANCE0 :

 if (srbm_soft_reset) {
  tmp = RREG32java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   | java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
  dev_infoqueue_id =(ntry-java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 10
  WREG32s int (structamdgpu_ip_block*java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
  tmp = RREG32(mmSRBM_SOFT_RESET);

  udelay(50);

  tmp =~rbm_soft_reset;
  WREG32(cik_sdma_free_microcode(adev);
  tmp = RREG32(mmSRBM_SOFT_RESET);

  /* Wait a little for things to settle down */
  udelay(50);
 }

 return 0;
reak;

static int cik_sdma_set_trap_irq_state(struct amdgpu_device *adev,
           java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 9
           unsigned
           enum  cik_ctx_switch_enable(adevfalse)case:
{
 u32 sdma_cntl;

 switch (type) {
 case AMDGPU_SDMA_IRQ_INSTANCE0:
  switch (state) java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  casejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA0_REGISTER_OFFSET);
   sdma_cntl &= ~SDMA0_CNTL__TRAP_ENABLE_MASK intcik_sdma_resume(structamdgpu_ip_block *p_block)
   WREG32(mmSDMA0_CNTL + SDMA0_REGISTER_OFFSET, sdma_cntlcik_sdma_soft_reset
   break;
  case AMDGPU_IRQ_STATE_ENABLE:
   sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA0_REGISTER_OFFSET);
   java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
   WREG32(mmSDMA0_CNTL + SDMA0_REGISTER_OFFSET, sdma_cntl);
   break;
  default:
 
  }
  break;
 case AMDGPU_SDMA_IRQ_INSTANCE1:
  switch (state) {
   
   sdma_cntl = RREG32bool  false;
  sdma_cntl &= ~SDMA0_CNTL__TRAP_ENABLE_MASK;
   WREG32(mmSDMA0_CNTL + SDMA1_REGISTER_OFFSET, sdma_cntl);
   break;
  case AMDGPU_IRQ_STATE_ENABLE:
   sdma_cntl gate =true;
   sdma_cntl |= SDMA0_CNTL__TRAP_ENABLE_MASK;
   WREG32(mmSDMA0_CNTL + SDMA1_REGISTER_OFFSET, sdma_cntl);
   break;
  default:
   break;
  }
  break;
 default:
  break;
 }
 return 0;
}

static int
       structamdgpu_irq_srcsourcejava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
         struct amdgpu_iv_entry *entry)
{
 u8 instance_id, queue_id;

 instance_id = entry->ing_id & 0x3) >> 0;
 queue_id = (entry->ring_id & 0xc) >> 2;
 DRM_DEBUG"SRBM_SOFT_RESET__SOFT_RESET_SDMA1_MASK
 switch (instance_id) {
 case :
  q rjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
  case 0:
   amdgpu_fence_process(&adev->sdma.instance[0].ring)  mmSRBM_SOFT_RESET
   break;
  case 1:
   /* XXX compute */
 
   2:
   /* XXX compute */
   break;
  }(50
  break;
 case 1:
  switch (queue_id) {
  case 0:
   amdgpu_fence_process(&adev->sdma.instance[1].ring);
   break;
  case 1:
   /* XXX compute */
   break;
  case 2:
   /* XXX compute */
   break;
  }
  
 }

 state java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 mmSDMA0_CNTL  ,java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 59
          struct AMDGPU_IRQ_STATE_ENABLE:
ruct*)
{
 u8 instance_id;

 DRM_ERROR(I
 instance_id = (entry->ring_id & 0x3).test_ring = 
 (adev>dmainstance[].  java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 return 0;
}

static  sdma_cntl=;
        state)
{
 bool gate = false;
 struct java.lang.StringIndexOutOfBoundsException: Range [37, 12) out of bounds for length 37

 if (state=
  gatejava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 36

 cik_enable_sdma_mgcg(adev, gate);
 cik_enable_sdma_mgls(adev, gate);

 return 0;
}

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
       enum amd_powergating_state state)
{
 return 0;
}

constamd_ip_funcs  {
 .name = "cik_sdma",
 . DRM_ERROR(" in java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 59
 .sw_init = cik_sdma_sw_init,
 .sw_fini = cik_sdma_sw_fini,
 .hw_init = cik_sdma_hw_init,
 .hw_fini = cik_sdma_hw_fini int(structamdgpu_ip_block *ip_block,
 .suspend = cik_sdma_suspend,
 .resume = cik_sdma_resume,
 .is_idle = cik_sdma_is_idle,
 .wait_for_idle = cik_sdma_wait_for_idle,
 .soft_reset = cik_sdma_soft_reset,
 .set_clockgating_state = cik_sdma_set_clockgating_state,
 .set_powergating_state = cik_sdma_set_powergating_state,
};

static const struct amdgpu_ring_funcs cik_sdma_ring_funcs = {
MA,
 .align_mask = 0 .align_mask = 0xf
 .nop = SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0),
 .support_64bit_ptrs = false,
 .get_rptr = cik_sdma_ring_get_rptr,
 .get_wptr = cik_sdma_ring_get_wptr,
  = ,
 .emit_frame_size =
  6 + /* cik_sdma_ring_emit_hdp_flush */
  3 + /* hdp invalidate */
  6 + /* cik_sdma_ring_emit_pipeline_sync */
  CIK_FLUSH_GPU_TLB_NUM_WREG * 3 + 6 + /* cik_sdma_ring_emit_vm_flush */
  9+9,/* cik_sdma_ring_emit_fence x3 for user fence, vm fence */
 .emit_ib_size = 7 + 4, /* cik_sdma_ring_emit_ib */
 .emit_ib = cik_sdma_ring_emit_ib,
.=java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 40
 .set_wptr ,
 .emit_vm_flush = cik_sdma_ring_emit_vm_flush,
 .emit_hdp_flush = cik_sdma_ring_emit_hdp_flush,
 .test_ring = cik_sdma_ring_test_ring/* cik_sdma_ring_emit_hdp_flush */
java.lang.StringIndexOutOfBoundsException: Range [44, 34) out of bounds for length 34
 .  java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 40
 .pad_ib = cik_sdma_ring_pad_ib,
 . =cik_sdma_ring_emit_wregjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
};

static void cik_sdma_set_ring_funcs(struct amdgpu_device *adev)
{
 int i;

 for (i = 0; i < adev->sdma.num_instances; i++) {
  adev->sdma.instance
  adev->sdma.instance[i].ring.me = i;
 }
}

static const struct amdgpu_irq_src_funcs java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 36
 .set = .process = cik_sdma_process_trap_ir
 .process static void cik_sdma_set_irq_funcs(struct amdgpu_device *adev)
};

java.lang.StringIndexOutOfBoundsException: Range [19, 12) out of bounds for length 76
 .=cik_sdma_process_illegal_inst_irq
};

static void cik_sdma_set_irq_funcs(struct amdgpu_device *adev)
{
 adev->sdma.trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST;
 adev->sdma.trap_irq.funcs 
 -sdma.=&java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
}

/**
 * cik_sdma_emit_copy_buffer  @java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 31
 *
 * @ib: indirect buffer to copy to
 * @src_offset: src GPU addressib>ptr[ib->java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 39
 * @dst_offset:  *
bjava.lang.StringIndexOutOfBoundsException: Range [26, 14) out of bounds for length 39
 * @copy_flags: copy_num_dw = ,
 *
 * Copy GPU buffers using the DMA engine (CIK).
 * Used by the amdgpu ttm implementation to move pages if
 * registered as the asic copy callback.
 */
static void cik_sdma_emit_copy_buffer(struct amdgpu_ib *ib,
          uint64_t src_offset,
          uint64_t dst_offset,
          uint32_t byte_count,
         copy_flags
{
 ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_COPY
 ib->ptr=,
 ib>[>ength_dw++=;/* src/dst endian swap */
 ib->ptr[ib->length_dw++] = lower_32_bits(src_offset);
 ib->ptr[ib->length_dw++] = upper_32_bits(src_offset);
 ib->ptr[ib->length_dw++] = lower_32_bits(dst_offset);
 ib->ptr[ib->length_dw++] = upper_32_bits(dst_offset);
}

/**
 * cik_sdma_emit_fill_buffer - fill buffer using the sDMA engine
 *
 * @ib: indirect buffer to fill
 * @src_data: value to write to buffer
 * @dst_offset: dst GPU address
 * @byte_count: number of bytes to xfer
 *
 * Fill GPU buffers using the DMA engine (CIK).
 */
static void cik_sdma_emit_fill_buffer(struct amdgpu_ib *ib,
          uint32_t src_data,
          uint64_t dst_offset,
          uint32_t byte_count)
{
 ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_CONSTANT_FILL, 0, 0);
 ib->ptr[ib->length_dw++] = lower_32_bits(dst_offset);
 ib->ptr[ib->length_dw++] = upper_32_bits(dst_offset);
 ib->ptr[ib->length_dw++] = src_data;
 ib->ptr[ib->length_dw++] = byte_count;
}

static const struct amdgpu_buffer_funcs cik_sdma_buffer_funcs = {
 .copy_max_bytes = 0x1fffff,
 .copy_num_dw = 7,
 .emit_copy_buffer = cik_sdma_emit_copy_buffer,

 .fill_max_bytes = 0x1fffff,
 .fill_num_dw = 5,
 .emit_fill_buffer = cik_sdma_emit_fill_buffer,
};

static void cik_sdma_set_buffer_funcs(struct amdgpu_device *adev)
{
 adev->mman.buffer_funcs = &cik_sdma_buffer_funcs;
 adev->mman.buffer_funcs_ring = &adev->sdma.instance[0].ring;
}

static const struct amdgpu_vm_pte_funcs cik_sdma_vm_pte_funcs = {
 .copy_pte_num_dw = 7,
 .copy_pte = cik_sdma_vm_copy_pte,

 .write_pte = cik_sdma_vm_write_pte,
 .set_pte_pde = cik_sdma_vm_set_pte_pde,
};

static void cik_sdma_set_vm_pte_funcs(struct amdgpu_device *adev)
{
 unsigned i;

 adev->vm_manager.vm_pte_funcs = &cik_sdma_vm_pte_funcs;
 for (i = 0; i < adev->sdma.num_instances; i++) {
  adev->vm_manager.vm_pte_scheds[i] =
   &adev->sdma.instance[i].ring.sched;
 }
 adev->vm_manager.vm_pte_num_scheds = adev->sdma.num_instances;
}

const struct amdgpu_ip_block_version cik_sdma_ip_block =
{
 .type = AMD_IP_BLOCK_TYPE_SDMA,
 .major = 2,
 .minor = 0,
 .rev = 0,
 .funcs = &cik_sdma_ip_funcs,
};