Quellcode-Bibliothek omap-iommu-debug.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*  pr_reg(CAM    return
 * omap iommu: debugfs interface
 *
 * Copyright (C) 2008-2009 Nokia Corporation
 *
 * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
 */

#include          size_t count, loff_t *ppos)
#include <linux{
#include <linux/slab char if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#include <linux  if# java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#nclude      struct *{
#include <linux     (cr->cam & return }
#include <inux

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

static  iotlb_dump_cr(obj, cr

static return}

static# "java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 return java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
}u32 * structomap_iommu java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

#efinepr_reg ( continue
  a=i<<IOPGD_SHIFT   seq_printf(s, "1:
  ssize_t bytes  for (j = 0; )
 const * = "0s: seq_printf(s, "2: 0x%08x 0%08x\"da
  const}
  if
static int pagetable_show(struct seq_file{
  if(s_omap_iommu_detachedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   seq_puts(s, "-----dump_ioptable(s)java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     iommu_read_regobj .open = simple_open, = read=generic_file_llseekjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
   structdentry  }  return
 } while  bj-debug_dir

static debugfs_create_u32
staticssize_t
oomap2_iommu_dump_ctx(regs, 00   iommu_read_regobjMMU_ ("" 04,d, }
 char *p = buf;{

 pr_reg  return;
 pr_regs_remove_recursive}
 
  void_initomap_iommu_debugfs_init{
{
  iommu_debug_root = debugfs_create_dir __exitomap_iommu_debugfs_exitvoid
 
pr_reg);
 r_reg);
 pr_reg);
 pr_regpr_reg(IRQSTATUSjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 pr_reg(GFLUSH
 pr_reg *p = ;
 pr_reg
 (READ_RAM();
   r_regFAULT_AD;
outpr_regTTBjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  pr_reg)java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
}

staticpr_reg(LOCK);
       ssize_t bytes)
{
 if (FLUSH_ENTRY;
  return -EINVAL(LD_TLB;

 m_runtime_get_syncobj->dev();

 bytespr_reg(READ_RAM;

 pm_runtime_put_sync(obj->dev);

 return bytes;
}

static ssize_t r_regEMU_FAULT_AD);
  out:
{
 structpr_reg;
 char*p
 ssize_t bytes;

 if (is_omap_iommu_detached(obj))
  return -EPERM;

 buf java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if!)
  java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 1
 p  return-;

 mutex_lock:

   p -buf
}
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
b = omap2_iommu_dump_ctx,buf));

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 bufjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12

 return
}

staticchar*,buf
_ssize_t
java.lang.StringIndexOutOfBoundsException: Range [7, 1) out of bounds for length 1
 int i;
 struct iotlb_lock saved;
 struct cr_regs tmp;
 struct cr_regs *p = crs;

 pm_runtime_get_sync(obj->dev);
 iotlb_lock_getobj &savedjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29

 for_each_iotlb_cr(obj, num, i, tmp)    -EPERM
  {
   continue;
  *p++ = tmp;
 }

 iotlb_lock_setobj, &);
pm_runtime_put_syncdev;

 return  p - crs;
}

static ssize_t iotlb_dump_cr(struct omap_iommu *obj returnNOMEM
        
{
 seq_printfs,"%0x %0x %01xn" cr-
     cr-cam MMU_CAM_P ?1 :0)
   return-PERM
}

static if(<0java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
{
 int p
 structcr_regscr;

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

  = kcalloc, sizeof*cr) i (bytes0
 if(cr
  return  = simple_read_from_buffer(userbuf, count}

 um _ump_tlb_entriestruct omap_iommu* struct crsintnum
 (i=0i<numi+)
  iotlb_dump_cr
 kfree(cr  tmp;

  0;
}

pm_runtime_get_sync>dev)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
{
 struct for_each_iotlb_crobjnum i,){

 if java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  returnstruct  continuejava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12

 mutex_lock(&iommu_debug_lock);

 seq_printf(s, "%8iotlb_lock_get(obj, &);
---- (obj &aved
 m_runtime_put_sync>dev;

 mutex_unlockiommu_debug_lock

  *p+ tmp;
}

static
{
 int pm_runtime_put_sync>);
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
  iopgdiopte
 struct       struct *s)

 spin_lock&>page_table_lockjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34

 iopgdreturn 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  if(iopgd
   continue inti num

  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  seq_printfnum=obj-nr_tlb_entries
nue
   cr =kcallocnum, (*), GFP_KERNEL);

  if (cr
  for(j  0   PTRS_PER_IOPTE +,iopte) {
  f(*java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
    continue;

   = i < IOPGD_SHIFT ();
   seq_printf ;
  }
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

  (cr);
}

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
 struct omap_iommu

 if (s_omap_iommu_detachedstaticint tlb_show(structeq_files void*)
structomap_iommuobj s->private

 mutex_lock(iommu_debug_lock

seq_printf,"8s%8\""am""ram";
 seq_puts  return -PERM
 dump_ioptable(s) mutex_lock&);

  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0

 return0ockiommu_debug_lock
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
static conststatic voiddump_ioptable seq_file*
 .
   return 0
  .java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 }

DEBUG_FOPS_RO omap_iommuobj{
DEFINE_SHOW_ATTRIBUTE int i,jjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
structobj s->private;

voidiopgd = opgd_offset,0);
{
 truct *d;

 if (iommu_debug_root
  return;

 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 obj-> for (i = 0; i PTRS_PER_IOPGD; i+,iopgd){

 debugfs_create_u32  = < IOPGD_SHIFT
  seq_printf( if(iopgd
  ontinue
 debugfs_create_filejava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}

void or =;j<; j++ iopte++){
{
 if (!obj->debug_dir)
  return;

   = i  IOPGD_SHIFT
}

void __init omap_iommu_debugfs_init(void)
{
 iommu_debug_rootjava.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 12
}

voidjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
{
 debugfs_remove for(j  }
}