SSL cik_sdma.c   Sprache: C

/* else
 * Copyright 2013 Advanced  ref_and_mask =java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
 
 * Permission is hereby granted
 * copy of this software and associated documentation files java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 * to deal in the Software without restriction, including without limitation
  addr:
 * and/or sell copies of the Software, and to permit  seq sequence number
 * Software is furnished to do so, subject to the following conditions:
 *
* above   andthis  notice  in
*  java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 54
 *
 *  =&AMDGPU_FENCE_FLAG_64BIT
*IMPLIED, INCLUDINGBUT NOT TO  java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 75
    PARTICULARPURPOSE  .  IN   *.
java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 75
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
.
 *
   ;
 */

#include<  ( java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 53
#include <linux/module.h>

#include "amdgpu.h +
#include java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3
#nclude "amdgpu_trace.h"
#include "cikd.h"
#include "cik.h"

#include "bif/ /
#include "bif/bif_4_1_sh_mask* cik_sdma_gfx_stop -stop the  async dmaengines

#include "gca/gfx_7_2_d.h"
#include "gca/gfx_7_2_enum.h"
#include "gca/gfx_7_2_sh_mask.h"  java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 2

#include "gmc/gmc_7_1_d.h"
# "gmc/gmc_7_1_sh_mask.h"

#include "oss/oss_2_0_d.h"
#include "oss/oss_2_0_sh_mask.h"

staticconst u32static const u32 sdma_offsets
{
 SDMA0_REGISTER_OFFSET* Stopthegfx dma ring buffers java.lang.StringIndexOutOfBoundsException: Range [0, 43) out of bounds for length 15
 SDMA1_REGISTER_OFFSET
}" to% cycles\"

static void cik_sdma_set_ring_funcs(struct amdgpu_device *adev);
static void cik_sdma_set_irq_funcs(java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 3
static cik_sdma_set_buffer_funcsstructamdgpu_device value<SDMA0_PHASE0_QUANTUM__VALUE__SHIFT
static void     < SDMA0_PHASE0_QUANTUM__UNIT__SHIFTjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
static int cik_sdma_soft_reset(struct java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 0

amdgpu_cik_gpu_check_soft_reset(struct amdgpu_device *adev);

MODULE_FIRMWARE("amdgpu/bonaire_sdma.bin");
MODULE_FIRMWARE
MODULE_FIRMWARE( f32_cntl  RREG32(  for (i = 0; i < adev->sdma.num_instances; i++) {
java.lang.StringIndexOutOfBoundsException: Range [18, 15) out of bounds for length 43
"  java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 48
MODULE_FIRMWARE("amdgpu/kaveri_sdma1.bin");
DULE_FIRMWARE(kabini_sdmabin;
MODULE_FIRMWARE("amdgpu/kabini_sdma1.bin");
(mmSDMA0_GFX_IB_CNTL WREG32(mmSDMA0_PHASE0_QUANTUMi
MODULE_FIRMWARE("amdgpu/mullins_sdma1.bin"); java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

static void cik_sdma_free_microcode        java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 26
{
 int i;

 for (i }
  amdgpu_ucode_release(&adev->sdma.instance[i].fw);
}

/*
 WREG32 *    the compute dma 
  CIK,GPU new 
 * DMA engines.  These engines are used for compute
 * and gfx.  There are two DMA engines (SDMA0, SDMA1)
 * and each one supports 1 ring java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 3
 * and 2 queues used for compute.
 *
! java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
 * (ring ,etc.,butsDMA has s own
 from format
 * used by  (mmSDMA0_F32_CNTL +[i];
 *  me_cntl |=java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 40
 * things.  It also hasjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 11
 */

/**
 * cik_sdma_init_microcode - load ucode images from disk
 *
 *@: amdgpu_device pointer
 *
   ( 
 *t loaded into hw).
 unsigned unit  0;
 */
static int cik_sdma_init_microcode(struct amdgpu_device *adev)
{
 const char *chip_name;
 int err = 0, i;

 DRM_DEBUG("\n");

 switch (adev->asic_type) {
 case CHIP_BONAIRE:
  chip_name = "bonaire";
  break ++;
 case CHIP_HAWAII:
  hip_name  "awaii";
  break;
 case CHIP_KAVERI:
  chip_name = "kaveri";
  break;
 case CHIP_KABINI:
  chip_name = "kabini";
  break;
 case CHIP_MULLINS:
  chip_name = "mullins";
 break;
 default: BUG();
 }

 for (i = 0  =SDMA0_PHASE0_QUANTUM__VALUE_MASK>>
  if (i == 0)
   err = amdgpu_ucode_requestSet up the gfx DMA ring buffers and ASK >
         ,
     Returns0 for success, error for failure  WARN_ONCE(1,
  else
   err = amdgpu_ucode_request(adev, &adev->sdma.instance[i].fw,
         AMDGPU_UCODE_REQUIRED   < unit);
         "amdgpu/%s_sdma1.java.lang.StringIndexOutOfBoundsException: Range [0, 29) out of bounds for length 3
  if (err)
  goto
 }
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 if (err) {
  pr_err;
         chip_name, i == 0 ?
  for
   amdgpu_ucode_release(&adev->sdma.instance[i  ( =0  <  e)java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
 }
 return err;
}

/**
 *  AUTO_CTXSW_ENABLE  for j  0  +{
 *
 *@ * @ringjava.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 54
 *
C+java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
 */
static mutex_unlocks)
{
 ;java.lang.StringIndexOutOfBoundsException: Range [33, 30) out of bounds for length 49

 rptr =*-rptr_cpu_addr;

   }
}

/**
  current writejava.lang.StringIndexOutOfBoundsException: Range [0, 57) out of bounds for length 0
 *
 * @ringjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 2
 
 * Get/
 */
static uint64_t java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 2
{
 struct amdgpu_device *adev = ring->adev#fdef __

java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 78
}

/**
 * cik_sdma_ring_set_wptr
 *
 * @ring: amdgpu ring pointer
 *
  mmSDMA0_GFX_IB_RPTR+i],0java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
 */
static void cik_sdma_ring_set_wptr(struct amdgpu_ring *ring
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 struct

 WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets rb_cntl=SDMA0_GFX_RB_CNTL__RPTR_WRITEBACK_ENABLE_MASK
        (ring-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

staticinsert_nopstruct amdgpu_ring*ring, static void cik_sdma_ring_insert_nop(struct amdgpu_ring *ring, uint32_t
{
 struct amdgpu_sdma_instance *sdma = amdgpu_sdma_get_instance_from_ring(ring);
 int i;

 for (i = 0; i < count; i++)
  if (sdma && sdma->burst_nop && ( WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offset,ring-for( ;  -.java.lang.StringIndexOutOfBoundsException: Range [43, 41) out of bounds for length 49
 java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 45
    -;
  lse
   amdgpu_ring_write(ring, ring->funcs->nop);
}

/***
 * cik_sdma_ring_emit_ib - Schedule an IB me_cntl| SDMA0_F32_CNTL__HALT_MASK _
 *
   ring
 * @job: job to retrive for (i = 0; i < adev->sdma.num_instances; i++) {
 * @java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 3
 * @flags: unused
 *
 * Schedule an IB in the DMA ring  * Returns  ,errorjava.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 44
 */
ik_sdma_ring_emit_ibstructamdgpu_ringring,
      struct amdgpu_job *job,
   struct amdgpu_ib *ib,
      uint32_t flags)
{
 unsigned vmid = AMDGPU_JOB_GET_VMID(job);
 u32 extra_bits = vmid & 0xf;

 /* IB packet must end on a 8 DW boundary */
 int cik_sdma_rlc_resumeamdgpu_device *)

 (,SDMA_PACKET(java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 0
 amdgpu_ring_write 0;
 amdgpu_ring_write(}
 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 40

}

/**
 * emitanhdpflushon  *
 *
 * @ring: amdgpu ring pointer
 *
*Emit an hdp flush  on requested 
 */
static void cik_sdma_ring_emit_hdp_flush(struct
{
 u32 extra_bits = (SDMA_POLL_REG_MEM_EXTRA_OP( *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     SDMA_POLL_REG_MEM_EXTRA_FUNC(3)); 
 u32 ref_and_mask;

  structjava.lang.StringIndexOutOfBoundsException: Range [45, 39) out of bounds for length 45
 +java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 57
 else
 ref_and_mask=;

 java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
 amdgpu_ring_write(ring, (mmSDMA0_GFX_RB_WPTR + sdma_offsets
PU_HDP_FLUSH_REQjava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
 amdgpu_ring_write(ring
 amdgpu_ring_write(ring  (i =0  <
 amdgpu_ring_write(ring, (0xfff << 16) | 10)(- WREG32(mmSDMA0_ +ijava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
}

/**
* -  afence on the DMA ring
 *
 * @ring: amdgpu ring  rb_cntl |= SDMA0_GFX_RB_CNT;
 * @addr: address
* sequence number
 *@lags:fence  
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * Add a DMA fence 
 to generate
 * an interrupt if needed (CIK).
 */
static void cik_sdma_ring_emit_fence(struct
         unsigned flags)
{
 bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
 /* write the fence */
  }
 amdgpu_ring_write(ring, lower_32_bits
 amdgpu_ring_write(ring, upper_32_bits(addr));
 amdgpu_ring_write(ring, lower_32_bits(seq));

 /* optionally write high bits as well */
 ifwrite64bit){
  addr += 4;
  amdgpu_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_FENCE, 0, 0));
  amdgpu_ring_write(ring, lower_32_bits(addr));
  writering,upper_32_bits(addr));
  amdgpu_ring_write(ring, upper_32_bits(seq));
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 /* generate an interrupt */
ing_writeing,java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 62
}

/**
 * cik_sdma_gfx_stop - stop the gfx async dma engines
*
 * @adev: amdgpu_device pointer
 /* halt the engine before programing */
 * Stop the gfx cik_sdma_enable(adev, false);
 */
static void cik_sdma_gfx_stop(* Set up the compute DMA queues and(.
{
 u32 rb_cntl;
 int i *Returns0for , error forjava.lang.StringIndexOutOfBoundsException: Range [35, 31) out of bounds for length 31

  r  java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 1
  rb_cntl return 0;
  rb_cntl & ~SDMA0_GFX_RB_CNTL__RB_ENABLE_MASK
  WREG32(mmSDMA0_GFX_RB_CNTL + java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 11
  WREG32(mmSDMA0_GFX_IB_CNTL + java.lang.StringIndexOutOfBoundsException: Range [0, 43) out of bounds for length 3
 }
}

/**
 * cik_sdma_rlc_stop - stop  * cik_sdma_ring_test_ring - simpleasync dma engine test
 *
 * @adev: amdgpu_device
*
 * Stop the compute async dma queues (CIK).
 */
static void cik_sdma_rlc_stop(struct amdgpu_device *adev)
{
 /* XXX todo */
}

/**
 * cik_ctx_switch_enable - stop the async dma engines context switch
 *
 *@dev: pointer
 * @* Returns  java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13
 *
 * Halti{
 */
static void   return EINVAL;
{
  f32_cntl,=;
 int  hdr   struct

 if (amdgpu_sdma_phase_quantum) {
    tmp
  unsigned unit = 0;

  while (adev,i)
    java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 7
   value
   unit-.[]  >gpu_addr +ndex *)
  }
 ifunit>SDMA0_PHASE0_QUANTUM__UNIT_MASK>
       SDMA0_PHASE0_QUANTUM__UNIT__SHIFT)) {
 =S >
     fw_data = (const __le32
   unit = (java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 32
    SDMA0_PHASE0_QUANTUM__UNIT__SHIFT);
   (1
   "clamping  for (j = 0; j <  ;
       < ;
  }
  phase_quantum =
   value << SDMA0_PHASE0_QUANTUM__VALUE__SHIFT |
   unit  << java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0
 }

 for (i = 0 cik_sdma_start andstartthejava.lang.StringIndexOutOfBoundsException: Range [50, 45) out of bounds for length 57
  f32_cntl = RREG32(mmSDMA0_CNTL + sdma_offsets[i]);
  if(enable {
   f32_cntl = REG_SET_FIELD(f32_cntl, SDMA0_CNTL,
     AUTO_CTXSW_ENABLE, 1);
 )  
0_  []
           phase_quantum);
    WREG32(mmSDMA0_PHASE1_QUANTUM + sdma_offsets[i],
           phase_quantum);
   }
  } else {
   
     AUTO_CTXSW_ENABLE, 0);
 }

 WREG32(mSDMA0_CNTL  sdma_offsets[i],f32_cntl);
 }
}

/**
 * cik_sdma_enable - stop the async dma engines
 *java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 7
 * @adev:  * cik_sdma_ring_test_ibtest an  the  
 adev,false)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 *
 * Halt or unhalt  t value  /* start the gfx rings and rlc compute queues */
 */
structjava.lang.StringIndexOutOfBoundsException: Range [50, 48) out of bounds for length 68
{
 u32 me_cntl;
 int;

 if (!enable) {
fx_stopadev)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
  cik_sdma_rlc_stop(adev);
 }

for(i = ;  <adev-.; i+ 
  me_cntl  ring java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
  if (enable)
~SDMA0_F32_CNTL__HALT_MASK;
  else
   me_cntl |=  Test theDMA engine struct amdgpu_ib ib;
  WREG32(mmSDMA0_F32_CNTL + sdma_offsets[i], me_cntl);
 }
}

*
 * cik_sdma_gfx_resume - setup and java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 0
 *
* @adevif(r
 *
  return r;
 * Returns 0 for success, error for failure.
 */
static int cik_sdma_gfx_resume(struct amdgpu_device *java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 41
{
  unsignedi mp =xCAFEDEAD;
 u32 rb_cntl, ib_cntl;
 u32 rb_bufsz;
 int i,j r;

 for (i = 0; i < adev->sdma.num_instances; 
  ring  r  java.lang.StringIndexOutOfBoundsException: Range [25, 18) out of bounds for length 35

   if rjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 for j=0; gotoerr0java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
   cik_srbm_select(adev, 0, 0, 0, j);
   /* SDMA GFX */
   WREG32gpu_addr = adev. +(ndex *)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
   WREG32(mSDMA0_GFX_APE1_CNTL+ i,)
   /* XXX SDMA RLC - todo */
  }
  cik_srbm_select(adev, 0, 0, 0, 0);
   r =mdgpu_ring_allocring,)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32

  WREG32( =amdgpu_ib_schedule(ing 1, &b java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 21
         adev->gfx.amdgpu_ring_write(ring,SDMA_PACKETS err1

  WREG32(r = dma_fence_wait_timeout(f, false
  WREG32(java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 14

  /* Set ring buffer size in dwords */
 rb_bufsz = order_base_2>ring_size/4 ing;
  rb_cntl = rb_bufsz << 1;
# __BIG_ENDIAN
  rb_cntl |= SDMA0_GFX_RB_CNTL__RB_SWAP_ENABLE_MASK |
   java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 8
#endif
  REG32(mSDMA0_GFX_RB_CNTL+[,rb_cntl

  /* Initialize the ring buffer's read and write pointers */
 R + sdma_offsets[i   ETIMEDOUT;
  WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[i], 0);
  WREG32(mmSDMA0_GFX_IB_RPTR + sdma_offsets[i], 0);
  WREG32(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0

  /* set the wb address whether it's enabled or not */
  mmSDMA0_GFX_RB_RPTR_ADDR_HI + sdma_offsets[i],
         upper_32_bits(ring->rptr_gpu_addr) & 0xFFFFFFFF);
  WREG32(mmSDMA0_GFX_RB_RPTR_ADDR_LO + sdma_offsets[ return ;
         ((ring->rptr_gpu_addr}

  rb_cntl   cik_sdma_vm_copy_pte -update PTEs by copying them from the GART

  WREG32(mmSDMA0_GFX_RB_BASE +java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 2
 (+sdma_offsetsi,ring-gpu_addr > 40)java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73

  >ptr=0;
  WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[i], ring->wptr << 2);

  /* enable DMA RB */
  WREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i],
   * @timeout valuein  

  ib_cntl = SDMA0_GFX_IB_CNTL__IB_ENABLE_MASK;
#ifdef _java.lang.StringIndexOutOfBoundsException: Range [8, 2) out of bounds for length 2
 ib_cntl | SDMA0_GFX_IB_CNTL__IB_SWAP_ENABLE_MASK;
#endif
  /* enable DMA IBs */
  WREG32(mmSDMA0_GFX_IB_CNTL + sdma_offsets[i], ib_cntl);
 }

 cik_sdma_enable(adev, true);

 for (i = 0 *Returns  success, error onfailure.
  ring = &adev->sdma.instance[i].ring;
  r = amdgpu_ring_test_helper(ring);
  if (r)
   return r;
 }

 return 0;
}

/**
 * cik_sdma_rlc_resume - setup and start the async dma engines
 *
 * @adev: amdgpu_device pointer
 *
 * Set up thereturn r;
 * Returns 0 for SDMA_WRITE_SUB_OPCODE_LINEAR, 0);
 */
static adev-wb.b[ndex  cpu_to_le32(tmp);
emset(&b, 0 izeof(ib);
 /* XXX todo */
 return  ;
}

/**
  cik_sdma_load_microcode -load the   ucode
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * @adev: amdgpu_device 
 iptr2] cik_sdma_vm_write_pte  update PTEs by writing them manually
* the1 .
 * Returns 0 for success, -EINVAL if the ucode is not   err1
 */
 cik_sdma_load_microcode( amdgpu_device (mp=0java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
{
 const
 const __le32 *fw_data;
 u32 java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 5
 int i, j;

 /* halt the MEs */
 cik_sdma_enable(adev, false);

 nces; i+) {
  if (!adev->sdma.instance[i].fw)
  return -EINVALjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  hdr = (const struct sdma_firmware_header_v1_0 *)adev->java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  (&hdr->header);

  = le32_to_cpu(hdr-header.ucode_version)
  adev->
  if (dev>sdma.instance  ib:  buffer to fill with commands
   adev->sdma.instance[i].burst_nop = true;
  *@  ofof page (e;
   (adev->sdma.instance[i].fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes));
  WREG32(mmSDMA0_UCODE_ADDR  sdma_offsets[i] 0)
  for (j = 0; j < fw_size; j++)
  WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++));
  WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma.instance[i].fw_version);
 }

 return 0;
}

 *Update PTEsby value +incr
 * cik_sdma_start - setup and start the async dma engines
 *
 * @adev: amdgpu_device pointer
 *
 * Set up the DMA engines and enable java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 * Returns 0 for success, error for failure.
 */
cik_sdma_startjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 53
{
 intib-ptr[ib-length_dw++] = bytes;

 r = cik_sdma_load_microcode(adev);
java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 7
  return number ib-ptr[b>ength_dw++] = upper_32_bits(pe);

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

 /* start the gfx rings and rlc compute queues */
 rr = cik_sdma_gfx_resume
 if (r)
  return r;
 r = cik_sdma_rlc_resume(adev);
 if (r)
  return r;

 return 0;
}

/**
      ,unsigned count,
 *
 : amdgpu_ring structure holding ring information
 *
*Test the DMAengine by writing using it to write an
  tomemory.(IK)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
 * Returns 0 for success, error for failure.
 */
static int cik_sdma_ring_test_ring(struct amdgpu_ring *ring)
{
structamdgpu_device *adev =ring>adev;
 unsigned i;
 unsigned index;
 intjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 u32 tmp;
 u64 gpu_addr;

 r = amdgpu_device_wb_get(adev, &index);
 if (r)
  return java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

 gpu_addr = adev->wb.gpu_addr + (index * 4);
 tmp = 0{
 adev->wb.wb[index] = cpu_to_le32(tmp);

 r = amdgpu_ring_alloc(ring, 5);
 if      )
  goto error_free_wb;

amdgpu_ring_write(,SDMA_PACKETSDMA_OPCODE_WRITESDMA_WRITE_SUB_OPCODE_LINEAR,0)
amdgpu_ring_writeringlower_32_bits(   =java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
 amdgpu_ring_write(ring, upper_32_bits(gpu_addrjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 amdgpu_ring_write(ring, 1); /* number of DWs to follow */
 amdgpu_ring_write(ring, 0xDEADBEEF);
 ring)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

 for (i -[b>+=
  tmp = le32_to_cpu(adev->wb.wb[index]);
  if   SDMA_PACKET((SDMA_OPCODE_NOP,0 0java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
   break; count  of entries to update
  udelay(1);
 }

 if (i >= adev->usec_timeout*
  r ETIMEDOUT;

error_free_wb:
 amdgpu_device_wb_free 
 return rjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}

/**
 * cik_sdma_ring_test_ib - test an IB on the DMA engine
 *
 * @ring: amdgpu_ring structure holding ring information
 * @timeout: timeout value in jiffies, or MAX_SCHEDULE_TIMEOUT
*
 * Test a simple ib->tr->length_dw+] count;/*
 * Returns 0 on success, error on failure.
 */
static int cik_sdma_ring_test_ib(struct amdgpu_ring *ring, long timeout)
{
 struct amdgpu_device *adev = ring- *
 struct amdgpu_ib  * @ring: amdgpu_ring
   @:vmidto use
 unsigned index;
 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 13
 u64 gpu_addr;
 long r;

 r = amdgpu_device_wb_get(adev, &index);
 if (r)
  return r;

 gpu_addr = adev->wb.gpu_addr + (index * 4);
 tmp = java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 adev->wb.wb[index] = cpu_to_le32(tmp);
eofi);
 r = amdgpu_ib_get(java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 1
     AMDGPU_IB_POOL_DIRECT, &ib);
 if ()
  goto err0;

 ib.ptr[java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
 ib.tr1] i  ;<ad_count; i+
 ib.(gpu_addr);
 ib.ptr[3] = 1;
 ib.ptr[4  ib->ptr[ib-ibjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 29
 ib.length_dw = 5;
  amdgpu_ib_schedulering,11,ib, &)
 if (r)
  goto err1;

 r   s ring
 if (r == 0) {
  r = -ETIMEDOUT;
  goto err1;
 }else if r<0) 
  goto err1;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 r: java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 29
 if (tmp == 0java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 2
  rvoidstruct adev
 else
  r = -EINVAL;

err1:
 amdgpu_ib_free(&static void cik_sdmORT_SDMA_MGCG)) java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 dma_fence_put(f);

 amdgpu_device_wb_free(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 9
 return r;
}

/**
   java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 58

 * @(ring 0)
 *@ java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 30
 * @src: src addr to java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
*c ofpage update
 *
 * Update PTEs    - cikjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
static void cik_sdma_vm_copy_pte(struct amdgpu_ib *ib,
     uint64_t pe, uint64_t src,
     unsigned
{
   8

 ib->ptr[ib->length_dwWREG32java.lang.StringIndexOutOfBoundsException: Range [31, 28) out of bounds for length 60
  SDMA_WRITE_SUB_OPCODE_LINEAR, 0);
 ib->ptr[ib->length_dw++] = bytes;
 ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */  data)
 >[ib+  java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 47
 ib->ptr[ib->length_dw
  *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 ib->tatic voidcik_sdma_ring_emit_vm_flush(struct java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 17
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

*
 * cik_sdma_vm_write_pte - update PTEs  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * @ibjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  pe  ofthepage entry
 * @value: dst addr to write into pe
 int
 * :java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
 *
 * Update PTEs by amdgpu_ring_write(ring,a)
 */
static void cik_sdma_vm_write_pte(struct amdgpu_ib *ib, uint64_t pe,
      uint64_t value, unsigned count,

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 unsigned ndw = count * 2;

 ib->ptr[ib->length_dw++] (;
  SDMA_WRITE_SUB_OPCODE_LINEAR
 ib->ptr[ib->length_dw++] = lower_32_bits(pe);
 ib->ptr[ib->length_dw++] = upper_32_bits(pe);
 ib->ptr[ib->length_dw++] = ndw;
 for (; ndw > 0(structamdgpu_ip_block
 ib->ptr[->length_dw  lower_32_bits(value struct*;
  ib-ptrib>ength_dw+  
  value += incr;
 }
}

/**
 * cik_sdma_vm_set_pte_pde - update the page tables using sDMA
 *
 * @ib: indirect buffer  ,java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 * @pe: addr of the page entry
*addr: dst addr  write into pe
 * @count: number of page entries WREG32(mmSDMA0_CLK_CTRL r
 @java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 42
 *@lags: access flags
 *
 using sDMA CIK enable)
 */
static void cik_sdma_vm_set_pte_pde(struct amdgpu_ib *ib, uint64_t pe,
        uint64_t addr, unsigned count,
        uint32_t incr, uint64_t flags)
{
 /* for physically contiguous pages (vram) */
ACKET(SDMA_OPCODE_GENERATE_PTE_PDE 0)
 ib->ptr[ib->length_dw++] = lower_32_bits(pe); /* dst addr */
 ib->ptr[ib->length_dw++] = upper_32_bits(pe);
 ib->ptr[ib->0x100;
 ib->ptr[ib->length_dw++] = upper_32_bits(flags);
 ib->ptr[ib->length_dw++] = lower_32_bits(addr); /* value */
 ib->ptr[ib->length_dw++] = upper_32_bits(addr);
 ib->ptr[ib->length_dw++] java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 | data |= 0x100java.lang.StringIndexOutOfBoundsException: Range [30, 24) out of bounds for length 31
 ib->ptrr0
}

/**
 * cik_sdma_ring_pad_ib - pad the IB to the required number of dw
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *@    (java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 61
 * @ib: java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 *
 */
static java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 0
{
 struct amdgpu_sdma_instance *sdma = java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 35
 u32 pad_count;
  i;

 pad_count = (-ib->length_dw) & 7;
 for (i = 0; i < pad_count; i++)
  if (sdma && sdma  (r
   ib->ptr[ib->length_dw++] =
     SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0) |
     static  cik_sdma_is_idle(struct amdgpu_ip_block ip_block)
  else
   ib->ptr[ib->length_dw++] =
     SDMA_PACKET(SDMA_OPCODE_NOP, 0,  *adev=ip_block-adevjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
}

/** int (java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 61
 * cik_sdma_ring_emit_pipeline_sync - sync the pipeline
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  @:amdgpu_ring 
*
 * Make sure all previous  0;
 */
static void cik_sdma_ring_emit_pipeline_sync(struct amdgpu_ring *ringreturn-ETIMEDOUT
{
 uint32_t seq = ring->fence_drv.sync_seq;
 .gpu_addr;

 /* wait for idle */
 amdgpu_ring_write(ring, SDMA_PACKET(java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 25
       SDMA_POLL_REG_MEM_EXTRA_OP(0) |
u32tmp
         SDMA_POLL_REG_MEM_EXTRA_M));
 amdgpu_ring_write(ring, addr
 amdgpu_ring_write(ring, upper_32_bits(addr m_soft_reset| SRBM_SOFT_RESET__SOFT_RESET_SDMA_MASK;
 amdgpu_ring_write(ring, seq); /* reference */
 amdgpu_ring_write(ring, 0xffffffff); /* mask */
 amdgpu_ring_write(ring, (0xfff << 16) | 4 tmp = (=0;  <adev-sdma.num_instancesi+ {
}

/**
 * cik_sdma_ring_emit_vm_flush - cik vm java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 24
(g 1024java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 ring: java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
 * @vmid: vmid number to  tmp = RREG32(mmSRBM_SOFT_Rjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 }
 *
 * Update the page table base and flush the VM TLB
 * using sDMA (CIK).
 */
static void java.lang.StringIndexOutOfBoundsException: Range [0, 39) out of bounds for length 0
     unsigned vmid, uint64_t pd_addr)
{
extra_bits=(SDMA_POLL_REG_MEM_EXTRA_OP(0) |
     SDMA_POLL_REG_MEM_EXTRA_FUNC(0)); /* always */

 amdgpu_gmc_emit_flush_gpu_tlb(ing,java.lang.StringIndexOutOfBoundsException: Range [41, 41) out of bounds for length 0

 amdgpu_ring_write(ring, SDMA_PACKET(java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 ring, 0 switch(type{
  caseAMDGPU_SDMA_IRQ_INSTANCE0:
 amdgpu_ring_write(ring, 0); /* mask */
 amdgpu_ring_write(ring, (0xfff << 16) | 10); /* retry count, poll interval */
}

 java.lang.StringIndexOutOfBoundsException: Range [48, 46) out of bounds for length 59
        :
{
 amdgpu_ring_write(ring, mmSDMA0_CNTL + SDMA0_REGISTER_OFFSETjava.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 45
 amdgpu_ring_write(ring, reg);
 amdgpu_ring_write(ring, val);
}

static void cik_enable_sdma_mgcg
     bool enable)
{
  sdma_cntl=RREG32+SDMA1_REGISTER_OFFSET;

 if (enable && (adev->cg_flags  sdma_cntl&=~SDMA0_CNTL__TRAP_ENABLE_MASK;
  WREG32(mmSDMA0_CLK_CTRL + SDMA0_REGISTER_OFFSET, 0x00000100);
  WREG32java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }else java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  orig = data = RREG32(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  data |= 0xff000000;
  if (data != orig)
   WREG32(mmSDMA0_CLK_CTRL + SDMA0_REGISTER_OFFSET, 

  orig java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  data |= 0xff000000;
  if (data != orig)
  WREG32(mmSDMA0_CLK_CTRLjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 }
}

voidcik_enable_sdma_mgls( *,
     bool enable)
{
 u32 , ;

 if (enable 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
  orig = data = RREG32(mmSDMA0_POWER_CNTL + SDMA0_REGISTER_OFFSET);
  data |= 0x100;
  if (orig != data)
   WREG32(mmSDMA0_POWER_CNTL + SDMA0_REGISTER_OFFSET, data);

        entryjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   (rig! data)
   WREG32(mmSDMA0_POWER_CNTL + SDMA1_REGISTER_OFFSET, data);
 } else {
  orig = data = RREG32(mmSDMA0_POWER_CNTL + SDMA0_REGISTER_OFFSET);
  data &= ~0x100;
  if (orig != data)
   WREG32(mmSDMA0_POWER_CNTL + SDMA0_REGISTER_OFFSET, data);

  orig = data = RREG32(mmSDMA0_POWER_CNTL + SDMA1_REGISTER_OFFSET);
  data &= ~0x100;
  if (orig != data)
   WREG32(mmSDMA0_POWER_CNTL + SDMA1_REGISTER_OFFSET, data);
 }
}

static int cik_sdma_early_init(struct amdgpu_ip_block *ip_block)
{
 struct amdgpu_device *adev = ip_block->adev;
 int r;

 adev->sdma.num_instances = SDMA_MAX_INSTANCE;

 r = cik_sdma_init_microcode(adev);
 if (r)
  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;
}

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

 /* SDMA trap event */
r  amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY 224,
         &adev->sdma.trap_irq);
 if (r)
  return r;

 /* SDMA Privileged inst */
 r = amdgpu_irq_add_id(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
         &adev->sdma.illegal_inst_irq);
 if (r)
  return r;

 /* SDMA Privileged inst */
 r = amdgpu_irq_add_id(adev, java.lang.StringIndexOutOfBoundsException: Range [0, 55) out of bounds for length 9
         &adev->sdma.illegal_inst_irq);
 if (r)
  return r;

 for (i = 0 java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 55
  ring = /
 > =;
    ;
  r = ( + , tmp;
         &adev->sdma.trap_irq,
         (i =0  AMDGPU_SDMA_IRQ_INSTANCE0:
         AMDGPU_SDMA_IRQ_INSTANCE1,
         AMDGPU_RING_PRIO_DEFAULT, NULL);
  if (r)
   return tmp|srbm_soft_reset;
 }

  r;
}

taticcik_sdma_sw_fini amdgpu_ip_block ip_block)
{
 struct java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 8
 

 for (i = 0; i < adev->sdma.num_instances; ijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  amdgpu_ring_fini(&adev->sdma.instance[i].ring);

 java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 31
 return 0;
}

static int cik_sdma_hw_init(struct amdgpu_ip_block *ip_block)
{
 java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0

 return cik_sdma_start(adev);
}

static int cik_sdma_hw_fini]ring);
{
 struct amdgpu_device *adev = ip_block->adev;

,  :
 cik_sdma_enable(adev, false

 return 0;
}

static int 
{
 return cik_sdma_hw_fini(ip_block);
}

static   *)
{
 cik_sdma_soft_reset(;

 return (p_block);
}

static bool cik_sdma_is_idle(struct amdgpu_ip_block *ip_block)
{
 struct amdgpu_device *adev = ip_block->adev;
 u32 tmp = RREG32mmSRBM_STATUS2)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34

 if (tmp  return 0;
    java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 1
     java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 13
}

static caseAMDGPU_IRQ_STATE_DISABLE:
{
 unsigned i;
  sdma_cntljava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 46

 java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 31
  if (cik_sdma_is_idle(ip_block))
   return 0;
  udelay(1);
 }
 return -
}

static
{
 u32 srbm_soft_reset =     amd_powergating_state state
 struct java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 1
 u32 tmp;

 /* sdma0 */
 tmp =        struct  *,
 tmp |= SDMA0_F32_CNTL__HALT_MASK;
WREG32(mSDMA0_F32_CNTL  , tmp);
 srbm_soft_reset |= SRBM_SOFT_RESET__SOFT_RESET_SDMA_MASK;

 /* sdma1 */
 tmp = RREG32(r
 tmp |= SDMA0_F32_CNTL__HALT_MASK;
 WREG32(mmSDMA0_F32_CNTL + SDMA1_REGISTER_OFFSET, tmp);
 srbm_soft_reset |= ;

 if (srbm_soft_reset) {
  tmp = RREG32(mmSRBM_SOFT_RESET);
  _eset;
  dev_info(adev->dev, ".hw_init = cik_sdma_hw_init
  mmSRBM_SOFT_RESET, tmp);
 tmp =RREG32(mSRBM_SOFT_RESET);

  udelay(50);

  tmp &= ~srbm_soft_reset;
  WREG32(mmSRBM_SOFT_RESET, tmp);
  tmp = RREG32(mmSRBM_SOFT_RESET);

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

 return 0;
}

static0java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
           struct java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 9
           unsigned type,
           enum java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 9
{
 u32 sdma_cntl;

 switch (type) {
 case AMDGPU_SDMA_IRQ_INSTANCE0:
 switch () {
  case AMDGPU_IRQ_STATE_DISABLE:
   sdma_cntl }
   sdma_cntl
   WREG32( +SDMA0_REGISTER_OFFSET sdma_cntl);
  ;
 case 
   sdma_cntl =  .mit_fence amdgpu_iv_entry*ntryjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
   sdma_cntl |= SDMA0_CNTL__TRAP_ENABLE_MASK;
   emit_vm_flush= cik_sdma_ring_emit_vm_flush
   break;
  default:
   break;
  }
  break;
 case AMDGPU_SDMA_IRQ_INSTANCE1drm_sched_fault&->dma.instanceinstance_id]ring.ched insert_nop=ik_sdma_ring_insert_nop,
  switch (state) {
  case AMDGPU_IRQ_STATE_DISABLE:
   sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA1_REGISTER_OFFSET
  &=~SDMA0_CNTL__TRAP_ENABLE_MASK
   WREG32(java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 40
   break;
  case AMDGPU_IRQ_STATE_ENABLE:
   sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA1_REGISTER_OFFSET);
   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 cik_sdma_process_trap_irq(struct amdgpu_device *adev,
         struct amdgpu_irq_src *source,
         struct amdgpu_iv_entry *entry)
{
 u8 instance_id, queue_id;

 instance_id = (entry->ring_id & 0x3) >> 0;
 queue_id = (entry->ring_id & 0xc) >> 2;
 DRM_DEBUG("IH: SDMA trap\n");
 switch (instance_id) {
 case 0:
  switch (queue_id) {
  case 0:
   amdgpu_fence_process(&adev->sdma.instance[0].ring);
   break;
  case 1:
   /* XXX compute */
   break;
  case 2:
   /* XXX compute */
   break;
  }
  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;
  }
  break;
 }

 return 0;
}

static int cik_sdma_process_illegal_inst_irq(struct amdgpu_device *adevstatic  struct amd_ip_funcs cik_sdma_ip_funcs ={
          struct amdgpu_irq_src *source,
          struct amdgpu_iv_entry *entry)
{
 u8 instance_id;

Illegalinstruction  SDMAcommand stream\n");
 instance_id = (entry->ring_id & 0x3) >> 0;
 drm_sched_fault(&adev->sdma.instance[instance_id].ring.sched);
 return 0;
}

staticint cik_sdma_set_clockgating_state java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
  
{
 bool gate = false;
 struct amdgpu_device *adev = ip_block->adev;

 if (state == AMD_CG_STATE_GATE)
  gate = true;

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

 return 0;
}

static int cik_sdma_set_powergating_state(struct amdgpu_ip_block *ip_block,
       enum amd_powergating_state state)
{
 return 0;
}

static const struct amd_ip_funcs cik_sdma_ip_funcs = {
 .name = "cik_sdma",
 .early_init = cik_sdma_early_init,
 .sw_init = cik_sdma_sw_init,
 .sw_fini = cik_sdma_sw_fini,
 .hw_init = cik_sdma_hw_init,
 .hw_fini = cik_sdma_hw_fini,
 .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_statejava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 19
 .set_powergating_state = cik_sdma_set_powergating_state,
};9+ 9  9,/* cik_sdma_ring_emit_fence x3 for user fence, vm fence */

static emit_fence =cik_sdma_ring_emit_fence,
 .type = AMDGPU_RING_TYPE_SDMA,
 .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,
 . = cik_sdma_ring_set_wptrjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 .emit_frame_size =
  6 + /* cik_sdma_ring_emit_hdp_flush */
  3 + /* hdp invalidate */
  6 +  .test_ib = cik_sdma_ring_test_ib,
CIK_FLUSH_GPU_TLB_NUM_WREG * 3 + 6 + /* cik_sdma_ring_emit_vm_flush */
  9 + 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,
 .emit_fence=cik_sdma_ring_emit_fence,
 .emit_pipeline_sync = cik_sdma_ring_emit_pipeline_sync,
 .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,
 .test_ib = cik_sdma_ring_test_ib,
 .insert_nop = cik_sdma_ring_insert_nop,
 .pad_ib = cik_sdma_ring_pad_ib,
 .emit_wreg = cik_sdma_ring_emit_wreg,
};

static void cik_sdma_set_ring_funcs(structemit_wreg =cik_sdma_ring_emit_wreg,
{
 int i;

 for (i = 0; i < adev->sdma
  adev->sdma.instance[i].ring.funcs = &cik_sdma_ring_funcs;
  adev->java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 7
 }
}

static const struct amdgpu_irq_src_funcs java.lang.StringIndexOutOfBoundsException: Range [0, 64) out of bounds for length 1
 .set = cik_sdma_set_trap_irq_state,
 .,
};

static const struct amdgpu_irq_src_funcs cik_sdma_illegal_inst_irq_funcs = {
 .process = cik_sdma_process_illegal_inst_irq,
};

voidstructamdgpu_device*adevjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
{
 adev->sdma.trap_irq.num_types =static const struct amdgpu_irq_src_funcs cik_sdma_illegal_inst_irq_funcs = {
 .pro.rocess =,
 adev->sdma.illegal_inst_irq.funcs = &cik_sdma_illegal_inst_irq_funcs;
}

/**
 * cik_sdma_emit_copy_buffer - copy buffer using the sDMA engine
 *
 * @ib: indirect buffer to copy toadev>sdma.illegal_inst_irq.funcs  &cik_sdma_illegal_inst_irq_funcs;
 * @src_offset: src GPU address
 * @dst_offset: dst GPU address
 * @byte_count: number of bytes to xfer
 * @copy_flags: unused
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
*Copy GPU buffers usingthe DMA  CIK)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 * Used by the amdgpu ttm ib-ptr[-l+  (;
 * registered as the asic copy java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 0
 */
static void cik_sdma_emit_copy_buffer(struct amdgpu_ib * @ib: indirect buffer to fill
  *@src_data:value to write to java.lang.StringIndexOutOfBoundsException: Range [38, 39) out of bounds for length 38
   *@st_offset: dst GPU address
          uint32_t byte_count,
     b:java.lang.StringIndexOutOfBoundsException: Range [25, 22) out of bounds for length 39
{
 ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_COPY  FillGPU buffersusing engine()java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 ib->ptr[ib->length_dw++] = byte_count;
 ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */
 ib->ptr[ib->static  cik_sdma_emit_fill_bufferstructamdgpu_ib *b
 ib->ptr[ib->length_dw++] = upper_32_bits(src_offset * @yte_count: number of bytes         dst_offsetjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 java.lang.StringIndexOutOfBoundsException: Range [52, 3) out of bounds for length 54
 ->java.lang.StringIndexOutOfBoundsException: Range [54, 22) out of bounds for length 54
}

/**
 * cik_sdma_emit_fill_buffer
 -sdma].ring;
 * @ib: indirect buffer to fill
 * @src_data: value to write to buffer
 * @
 *b java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 0
 *
 *  using the DMA engine ().
 */
static void java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 2
          uint32_t src_data,
          uint64_t dst_offset,
         java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
{
 ib-> .majormajor  ,
 ib->ptr[ib->length_dw++] = lower_32_bits(dst_offset);
 ibib>trib->length_dw+]=upper_32_bits(st_offset)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
ib-ptrib>length_dw+]java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
 ib->ptr[ib->length_dw++] = byte_count;
}

static const struct amdgpu_buffer_funcs cik_sdma_buffer_funcs = {
 .copy_max_bytes = 0x1fffff,
 . 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 *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 adev->mman.buffer_funcs = guint32_t copy_flags)
 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 = & ib->ptr[ib->length_dw++] = 0-ptrib-l+ =0 /* src/dst endian swap */
};