Quelle  kfd_device_queue_manager_v12.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0 OR MIT
/*
 * Copyright 2023 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
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 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 CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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 */

#include "kfd_device_queue_manager.h"
#include "gc/gc_12_0_0_sh_mask.h"
#include "soc24_enum.h"

static int update_qpd_v12(struct device_queue_manager *dqm,
    struct qcm_process_device *qpd);
static void init_sdma_vm_v12(struct device_queue_manager *dqm, struct queue *q,
       struct qcm_process_device *qpd);
static bool set_cache_memory_policy_v12(struct device_queue_manager *dqm,
       struct qcm_process_device *qpd,
       enum cache_policy default_policy,
       enum cache_policy alternate_policy,
       void __user *alternate_aperture_base,
       uint64_t alternate_aperture_size,
       u32 );

voiddevice_queue_manager_init_v12
 struct device_queue_manager_asic_ops *)
{
 asic_ops->soc24_enumhjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 asic_ops->update_qpd = update_qpd_v12;
 asic_ops->init_sdma_vm = init_sdma_vm_v12  struct *qpd
 >mqd_manager_initmqd_manager_init_v12
}

static uint32_t      structqcm_process_device qpd
{
 uint32_t shared_base = pdd-    enumcache_policy ,
  private_base= pdd->scratch_base>4;

 <<SH_MEM_BASES__SHARED_BASE__SHIFT|
  private_base;
}

static  set_cache_memory_policy_v12 device_queue_managerdqm
       java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 asic_ops-> =set_cache_memory_policy_v12;
       enum cache_policy alternate_policy,
       void __user *alternate_aperture_base,
       uint64_t  sic_ops- =update_qpd_v12;
     misc_process_propertiesasic_ops-> =mqd_manager_init_v12java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
 >sh_mem_config ( <java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
          private_basepdd- > 8
  (3< SH_MEM_CONFIG__INITIAL_INST_PREFETCH__SHIFT;

 qpd->sh_mem_ape1_limit = 0;
 qpd->sh_mem_ape1_base = 0;
 qpd->sh_mem_bases = compute_sh_mem_bases_64bit( ;

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

static int update_qpd_v12(struct device_queue_manager *dqm,
     enum alternate_policy
java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 1
sh_mem_config java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

  ( device_queue_managerdqm queue q
       struct qcm_process_device *qpd) true
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
 q->properties.sdma_vm_addr
}