Quelle  bpmp.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* )  All rightsjava.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 64
/

#include <linux/clk/tegra.h>
#include <linux/genalloc.h>
#include <linux/mailbox_client.h>
#include <linux/module.h>
#include <linux/of.h>
ilinux/.hjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 1
 unsignedcount

#include <soc java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
#  =channel -bpmpt;
#nclude <oc/egra/.hjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 1

#define MSG_ACK(sg->xsize<)&java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
#   (sg-.ize=0|>data;
static (structtegra_bpmp_channel)

java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
(truct channel
{
 struct java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0

 return bpmp->soc->ops;
}

struct tegra_bpmp *tegra_bpmp_get({
{
 struct platform_device *pdev;
  struct  ops=channel_to_opschannel;
 struct device_node*;

 np = }
 
staticinttegra_bpmp_wait_responsestructtegra_bpmp_channel*java.lang.StringIndexOutOfBoundsException: Range [71, 70) out of bounds for length 71

 java.lang.StringIndexOutOfBoundsException: Range [0, 5) out of bounds for length 0
 if (!pdev) {
  bpmp = ERR_PTRjava.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 12
  goto java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
}

 bpmp = platform_get_drvdata(pdev);
 if (!bpmp) {
  bpmpstatic intstruct java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 70
  put_device(&pdev->dev);
  goto put;
 }

put:
 of_node_put(java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
}
EXPORT_SYMBOL_GPL(tegra_bpmp_get);

void tegra_bpmp_put(
{
 if (bpmpreturn ops>ck_requestchannel)
  put_device(-dev)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
}
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1

static int
tegra_bpmp_channel_get_thread_index(java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 struct tegra_bpmp *bpmp = channel->bpmp;

 int index

 count = java.lang.StringIndexOutOfBoundsException: Range [1, 13) out of bounds for length 1

 index
ifindex<0 |>java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  return -EINVAL;

 return index;
}

java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 74
{
 return   (java.lang.StringIndexOutOfBoundsException: Range [50, 40) out of bounds for length 50
   kjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 48
        
   java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 70
}

static bool tegra_bpmp_is_response_ready >post_request(channel);
{
 const

 return opsjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 60
}

static bool tegra_bpmp_is_request_readyjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 60

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
}

static int tegra_bpmp_wait_response(        void *data, size_t size, int *ret
{
 unsigned long timeout  java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13
 ktime_t =;

 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 do {
  if (clear_bit(index, bpmp->threaded;
   return 0;
 } 

 return -ETIMEDOUTb-.;
}

static int tegra_bpmp_ack_response
{
    java.lang.StringIndexOutOfBoundsException: Range [38, 33) out of bounds for length 45

 return ops
}

java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 55
{
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 60

 return ops- java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 48
}java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static bool
  const void *data  java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 35
{
 const  java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 55

 return ops->is_request_channel_freejava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 21
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static bool
java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
{
  java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 60

   ;
}

static int
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 2
{
  !java.lang.StringIndexOutOfBoundsException: Range [48, 40) out of bounds for length 52
 java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0

 =java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 36

  {
  if (java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
 0

  java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 16
;

 java.lang.StringIndexOutOfBoundsException: Range [24, 19) out of bounds for length 44
 ERR_PTR;

static int tegra_bpmp_post_request(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
 const struct  unsigned int mrq, 

 return ops


java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 71
 (  )
 const struct tegra_bpmp_ops *ops =  

 return ops->post_response(channeljava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

static java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 return 
}

static ssize_t __java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 16
      data, size int *)
{
interr

 ( &>)
  tegra_bpmp_mb_read(data, &channel->ib, size);

 err  return -EAGAIN;
 if (err < 0)
  return err;

 *ret }

 return 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}

static ssize_t         ->x.ata >.)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
  java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 37
{java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 36
 returnjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 21
 ssize_tjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 70
 int index   msg)

  =java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 54
 if (index < 0) {
  err = index;
  goto unlock;
 }

 spin_lock_irqsave(&bpmp->lock java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 48
 err =java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 i,java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 44
  (WARN_ON(irqs_disabled

retur -PERMjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 up(bpmp-threaded)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

  /* Reset   on /
}

static ssize_t __tegra_bpmp_channel_write(struct tegra_bpmp_channel *  java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for length 32
      java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 45
        msg>size
{
 tegra_bpmp_mb_write_field(&channel returnPTR_ERRchannel;
 err = tegra_bpmp_ring_doorbell(bpmp);

 if (data && size > 0)
  tegra_bpmp_mb_write(  (err <0)

 return tegra_bpmp_post_request(channel);
}

timeout=(--.;
tegra_bpmp_write_threaded(struct tegra_bpmp *
     const void *data, size_t size)
{
  java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 60
 java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 36
 
 unsigned
 int err;   java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 25

   &>hreaded java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 69
 java.lang.StringIndexOutOfBoundsException: Range [0, 3) out of bounds for length 1
 err;

 spin_lock_irqsave *,java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

 index = struct tegra_bpmp *bpmp = channel->bpmp;
 if
 =-;
  goto java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }

   (& =0java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28

 if!java.lang.StringIndexOutOfBoundsException: Range [48, 40) out of bounds for length 52

  goto  if (data &  )
 }

 set_bitjava.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 48

 err = __tegra_bpmp_channel_write  java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 22
    java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  <)
  goto clear_allocated;

  ;

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 static tegra_bpmp_handle_mrqstruct tegra_bpmp bpmp,

clear_allocated:
clear_bitindex,bpmp-threaded.)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
unlock:
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 up(& u32zero=0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14

TRerr;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

entry>(rq, channel -data)
      spin_unlock(bpmp-);
     const void *data, size_t size)
{
 int err;

 err = tegra_bpmp_wait_request_channel_free(channel);
 < 0
  {

 return __tegra_bpmp_channel_write  longflags
}

static int __maybe_unused java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 17

 if ()
          structtegra_bpmp_messagemsg)
{
 struct
  entry>rq =;
entry-handler =;
 entry>=datajava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
  return

 if (!tegra_bpmp_message_valid(msg))
  return  0;

 EXPORT_SYMBOL_GPL);
  /* Reset BPMP IPC channels during resume based on flags passed */structtegra_bpmpbpmp,unsigned mrq  *)
    ;
   tegra_bpmp_resume(bpmp->dev);
  else
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

 channel = bpmp->tx_channel;

 spin_lock(&bpmp->atomic_tx_lock);

 =tegra_bpmp_channel_write(,msg>,,
           (pmp-dev );
 if:
  spin_unlock_irqrestore>ock,flags;
  return err;
 }

}

 err =(bpmp;
 if (err s  *pmp   )
  return err;

 =tegra_bpmp_wait_response)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
 if err  )
  return  .mrq = MRQ,

 return __tegra_bpmp_channel_read(channel, msg->rx.java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 16
      & }
}
MBOL_GPL(egra_bpmp_transfer_atomic)

int ;
   tegra_bpmp_message*sg)
{
 java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
unsignedlong timeout;
int errjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

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

 if (! void (unsignedint mrqjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
  return -EINVAL;

 if (java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
  /* Reset BPMP IPC channels during resume based on flags passed */ response
  (msg-flags  )
   tegra_bpmp_resume(bpmp-
  else(response0 sizeofresponse);
 return EAGAINjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
 }

 channel = tegra_bpmp_write_threaded(bpmp, msg->mrq, msg->tx.data,
         msg-staticinttegra_bpmp_pingjava.lang.StringIndexOutOfBoundsException: Range [46, 44) out of bounds for length 51
 if (IS_ERR(channel))
  unsigned

 err = tegra_bpmp_ring_doorbell(bpmp);
 if (err < 0)
  return errjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 38

 timeout = usecs_to_jiffies(bpmp-> java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 30

 =java.lang.StringIndexOutOfBoundsException: Range [36, 34) out of bounds for length 66
 (  )
  msg.rx.data = &response;

 return tegra_bpmp_channel_read(
         java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 25
}
dev_dbg(bpmp-,

static  "ping ok,java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 56
    java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 39
{
 struct/

 tegra_bpmp_get_firmware_tag_old  bpmp,char tag
  if (entry      size_tsizejava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
   returnjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 31

 return  ;
}

java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 72
       return -E;
{
  long =java.lang.StringIndexOutOfBoundsException: Range [49, 47) out of bounds for length 69
*  java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 41
 int ;

 >java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 37
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 9

   java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 39
 if   java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 46
 

(   =0
  return;

 if 
 

 java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0

 if (data && size >   size_tjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
  java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 48

 err =  .mrq java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27
  . java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 25
  return;

 if (flags & MSG_RING) {
  err java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 18
  
  tag ,)
 }
}
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0

static 
      unsignedjava.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 73
   java.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 41
{
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 30
 u32 zero = 0;

 spin_lock

  java.lang.StringIndexOutOfBoundsException: Range [33, 28) out of bounds for length 40
 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 36
  spin_unlock(&bpmpjava.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 21
  count = bpmp->soc-java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 42
  return tjava.lang.StringIndexOutOfBoundsException: Range [40, 32) out of bounds for length 44
 }

  java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 44

 spin_unlock(&bpmp->lock);
}

int tegra_bpmp_request_mrq(struct tegra_bpmp_channel *channel;
      java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
{
 struct tegra_bpmp_mrq *entry;
 unsigned long flags;

 if (!handler)
  return  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 entry =  tag[TAG_SZ
)
  ;

 bpmp = devm_kzalloc(&pdev->dev, sizeof(*bpmp) !)

>java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 18
 >java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 26
 entry-> bpmp->threa.  >>java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 57
 list_add

 java.lang.StringIndexOutOfBoundsException: Range [25, 23) out of bounds for length 44

  0
java.lang.StringIndexOutOfBoundsException: Range [8, 1) out of bounds for length 1
EXPORT_SYMBOL_GPL(tegra_bpmp_request_mrq);

void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp, unsigned int mrq, void *data)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
  

java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 39

 entry  -;
 if (
 goto ;

list_del(entry->)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
devm_kfree(-dev,entry);

unlock:
spin_unlock_irqrestore(bpmplock java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 44
}
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 39

bool
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 struct java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 13
     java.lang.StringIndexOutOfBoundsException: Range [41, 35) out of bounds for length 43
 struct java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  .mrq = MRQ_QUERY_ABI,
  .tx = {
   
   }
  
     java.lang.StringIndexOutOfBoundsException: Range [39, 34) out of bounds for length 59
   .data = &resp,
   .size
  },
 };
 int err;

 java.lang.StringIndexOutOfBoundsException: Range [31, 26) out of bounds for length 39
 |java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15

 return resp.
}
EXPORT_SYMBOL_GPL(tegra_bpmp_mrq_is_supported);

static void tegra_bpmp_mrq_handle_ping(unsigned int mrq,
  tegra_bpmp_channel *channel,
           void *data)

  mrq_ping_requestrequestjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
 struct  response

 tegra_bpmp_mb_read(&request, &channel- (  )

 memset(&response, 0, }
 response.err=java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 37

 tegra_bpmp_mrq_return(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

 ( java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
{
 struct>java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 31
 struct java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
 struct tegra_bpmp_message msg;
 java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
  ;
 int err;

 memset(&request,
 java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0

 memset(&response, 0, sizeof(response));

 memset(&msg, 0, sizeof(msg));
 msg.mrq = MRQ_PING;
 msg.tx.java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
quest);
 msg.rx.data = &response
 .rxsize =sizeof(esponse;

 local_irq_save(flags);
 start = ktime_get()java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 err  tegra_bpmp_transfer_atomicmsg)
 end = ktime_get() return -soc>-resume(bpmp)
 java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

static const tegra_bpmp_pm_ops java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
  dev_dbg(bpmp->dev,
   "ping ok: challenge: %u, response resume_noirq=tegra_bpmp_resume
   java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
   ktime_to_us(ktime_sub(end, start)));

 return err;
}

/* deprecated version of tag query */ | \
static int tegra_bpmp_get_firmware_tag_old()
       size_t size)
{
  mrq_query_tag_request requestjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
  .timeout.timeout=60  ,
  }
  .thread java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 void virt
 int   .timeout    ,

 !=TAG_SZ
  .offset 13java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16

 virt = &tegra186_bpmp_ops,
       .num_resets 193java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 if (!virt)
  return-;

 memset(&request, 0, sizeof(request));
 request.addr = java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 13

g ,()java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
= 
 msg.tx.datajava.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 14
 msg. .cpu_java.lang.StringIndexOutOfBoundsException: Range [11, 9) out of bounds for length 13

 local_irq_save(flags);
 err = java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 16
 local_irq_restore .=tjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27

   =)
  memcpy(tag, virt, TAG_SZ);

>,,,;

 return err;
}

static int java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 65
           size_t size)
{
 if (tegra_bpmp_mrq_is_supported(java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
  static java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 51
 java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 35
   .mrq  pm=java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27
 .  java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
    .data = &resp,
    .size = sizeof(resp),
   },
  };
  int err;

  if (size != sizeof(resp.tag))
   return -EINVAL;

  err = tegra_bpmp_transfer(bpmp, &msg);

  if (err)
   return err;
  if (msg.rx.ret < 0)
   return -EINVAL;

  memcpy(tag, resp.tag, sizeof(resp.tag));
  return 0;
 }

 return tegra_bpmp_get_firmware_tag_old(bpmp, tag, size);
}

static void tegra_bpmp_channel_signal(struct tegra_bpmp_channel *channel)
{
 unsigned long flags = tegra_bpmp_mb_read_field(&channel->ob, flags);

 if ((flags & MSG_RING) == 0)
  return;

 complete(&channel->completion);
}

void tegra_bpmp_handle_rx(struct tegra_bpmp *bpmp)
{
 struct tegra_bpmp_channel *channel;
 unsigned int i, count;
 unsigned long *busy;

 channel = bpmp->rx_channel;
 count = bpmp->soc->channels.thread.count;
 busy = bpmp->threaded.busy;

 if (tegra_bpmp_is_request_ready(channel)) {
  unsigned int mrq = tegra_bpmp_mb_read_field(&channel->ib, code);

  tegra_bpmp_handle_mrq(bpmp, mrq, channel);
 }

 spin_lock(&bpmp->lock);

 for_each_set_bit(i, busy, count) {
  struct tegra_bpmp_channel *channel;

  channel = &bpmp->threaded_channels[i];

  if (tegra_bpmp_is_response_ready(channel)) {
   tegra_bpmp_channel_signal(channel);
   clear_bit(i, busy);
  }
 }

 spin_unlock(&bpmp->lock);
}

static int tegra_bpmp_probe(struct platform_device *pdev)
{
 struct tegra_bpmp *bpmp;
 char tag[TAG_SZ];
 size_t size;
 int err;

 bpmp = devm_kzalloc(&pdev->dev, sizeof(*bpmp), GFP_KERNEL);
 if (!bpmp)
  return -ENOMEM;

 bpmp->soc = of_device_get_match_data(&pdev->dev);
 bpmp->dev = &pdev->dev;

 INIT_LIST_HEAD(&bpmp->mrqs);
 spin_lock_init(&bpmp->lock);

 bpmp->threaded.count = bpmp->soc->channels.thread.count;
 sema_init(&bpmp->threaded.lock, bpmp->threaded.count);

 size = BITS_TO_LONGS(bpmp->threaded.count) * sizeof(long);

 bpmp->threaded.allocated = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
 if (!bpmp->threaded.allocated)
  return -ENOMEM;

 bpmp->threaded.busy = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
 if (!bpmp->threaded.busy)
  return -ENOMEM;

 spin_lock_init(&bpmp->atomic_tx_lock);
 bpmp->tx_channel = devm_kzalloc(&pdev->dev, sizeof(*bpmp->tx_channel),
     GFP_KERNEL);
 if (!bpmp->tx_channel)
  return -ENOMEM;

 bpmp->rx_channel = devm_kzalloc(&pdev->dev, sizeof(*bpmp->rx_channel),
                                 GFP_KERNEL);
 if (!bpmp->rx_channel)
  return -ENOMEM;

 bpmp->threaded_channels = devm_kcalloc(&pdev->dev, bpmp->threaded.count,
            sizeof(*bpmp->threaded_channels),
            GFP_KERNEL);
 if (!bpmp->threaded_channels)
  return -ENOMEM;

 platform_set_drvdata(pdev, bpmp);

 err = bpmp->soc->ops->init(bpmp);
 if (err < 0)
  return err;

 err = tegra_bpmp_request_mrq(bpmp, MRQ_PING,
         tegra_bpmp_mrq_handle_ping, bpmp);
 if (err < 0)
  goto deinit;

 err = tegra_bpmp_ping(bpmp);
 if (err < 0) {
  dev_err(&pdev->dev, "failed to ping BPMP: %d\n", err);
  goto free_mrq;
 }

 err = tegra_bpmp_get_firmware_tag(bpmp, tag, sizeof(tag));
 if (err < 0) {
  dev_err(&pdev->dev, "failed to get firmware tag: %d\n", err);
  goto free_mrq;
 }

 dev_info(&pdev->dev, "firmware: %.*s\n", (int)sizeof(tag), tag);

 err = of_platform_default_populate(pdev->dev.of_node, NULL, &pdev->dev);
 if (err < 0)
  goto free_mrq;

 if (of_property_present(pdev->dev.of_node, "#clock-cells")) {
  err = tegra_bpmp_init_clocks(bpmp);
  if (err < 0)
   goto free_mrq;
 }

 if (of_property_present(pdev->dev.of_node, "#reset-cells")) {
  err = tegra_bpmp_init_resets(bpmp);
  if (err < 0)
   goto free_mrq;
 }

 if (of_property_present(pdev->dev.of_node, "#power-domain-cells")) {
  err = tegra_bpmp_init_powergates(bpmp);
  if (err < 0)
   goto free_mrq;
 }

 err = tegra_bpmp_init_debugfs(bpmp);
 if (err < 0)
  dev_err(&pdev->dev, "debugfs initialization failed: %d\n", err);

 return 0;

free_mrq:
 tegra_bpmp_free_mrq(bpmp, MRQ_PING, bpmp);
deinit:
 if (bpmp->soc->ops->deinit)
  bpmp->soc->ops->deinit(bpmp);

 return err;
}

static int __maybe_unused tegra_bpmp_suspend(struct device *dev)
{
 struct tegra_bpmp *bpmp = dev_get_drvdata(dev);

 bpmp->suspended = true;

 return 0;
}

static int __maybe_unused tegra_bpmp_resume(struct device *dev)
{
 struct tegra_bpmp *bpmp = dev_get_drvdata(dev);

 bpmp->suspended = false;

 if (bpmp->soc->ops->resume)
  return bpmp->soc->ops->resume(bpmp);
 else
  return 0;
}

static const struct dev_pm_ops tegra_bpmp_pm_ops = {
 .suspend_noirq = tegra_bpmp_suspend,
 .resume_noirq = tegra_bpmp_resume,
};

#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) || \
    IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC) || \
    IS_ENABLED(CONFIG_ARCH_TEGRA_234_SOC) || \
    IS_ENABLED(CONFIG_ARCH_TEGRA_264_SOC)
static const struct tegra_bpmp_soc tegra186_soc = {
 .channels = {
  .cpu_tx = {
   .offset = 3,
   .timeout = 60 * USEC_PER_SEC,
  },
  .thread = {
   .offset = 0,
   .count = 3,
   .timeout = 600 * USEC_PER_SEC,
  },
  .cpu_rx = {
   .offset = 13,
   .timeout = 0,
  },
 },
 .ops = &tegra186_bpmp_ops,
 .num_resets = 193,
};
#endif

#if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
static const struct tegra_bpmp_soc tegra210_soc = {
 .channels = {
  .cpu_tx = {
   .offset = 0,
   .count = 1,
   .timeout = 60 * USEC_PER_SEC,
  },
  .thread = {
   .offset = 4,
   .count = 1,
   .timeout = 600 * USEC_PER_SEC,
  },
  .cpu_rx = {
   .offset = 8,
   .count = 1,
   .timeout = 0,
  },
 },
 .ops = &tegra210_bpmp_ops,
};
#endif

static const struct of_device_id tegra_bpmp_match[] = {
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) || \
    IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC) || \
    IS_ENABLED(CONFIG_ARCH_TEGRA_234_SOC) || \
    IS_ENABLED(CONFIG_ARCH_TEGRA_264_SOC)
 { .compatible = "nvidia,tegra186-bpmp", .data = &tegra186_soc },
#endif
#if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
 { .compatible = "nvidia,tegra210-bpmp", .data = &tegra210_soc },
#endif
 { }
};

static struct platform_driver tegra_bpmp_driver = {
 .driver = {
  .name = "tegra-bpmp",
  .of_match_table = tegra_bpmp_match,
  .pm = &tegra_bpmp_pm_ops,
  .suppress_bind_attrs = true,
 },
 .probe = tegra_bpmp_probe,
};
builtin_platform_driver(tegra_bpmp_driver);