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520.56.06

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This commit is contained in:
Andy Ritger
2022-10-12 10:30:46 -07:00
parent 90eb10774f
commit 7c345b838b
40 changed files with 317 additions and 539 deletions
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2
kernel-open/nvidia/nv-mmap.c
View File

@@ -431,7 +431,7 @@ static int nvidia_mmap_numa(
const nv_alloc_mapping_context_t *mmap_context)
{
NvU64 start, addr;
NvU64 pages;
unsigned int pages;
NvU64 i;
pages = NV_VMA_SIZE(vma) >> PAGE_SHIFT;

3
kernel-open/nvidia/nv.c
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@@ -1429,9 +1429,6 @@ static int nv_open_device(nv_state_t *nv, nvidia_stack_t *sp)
return -ENODEV;
}
if (unlikely(NV_ATOMIC_READ(nvl->usage_count) >= NV_S32_MAX))
return -EMFILE;
if ( ! (nv->flags & NV_FLAG_OPEN))
{
/* Sanity check: !NV_FLAG_OPEN requires usage_count == 0 */

1
kernel-open/nvidia/nvidia.Kbuild
View File

@@ -243,6 +243,7 @@ NV_CONFTEST_TYPE_COMPILE_TESTS += vmalloc_has_pgprot_t_arg
NV_CONFTEST_TYPE_COMPILE_TESTS += mm_has_mmap_lock
NV_CONFTEST_TYPE_COMPILE_TESTS += pci_channel_state
NV_CONFTEST_TYPE_COMPILE_TESTS += pci_dev_has_ats_enabled
NV_CONFTEST_TYPE_COMPILE_TESTS += mt_device_gre
NV_CONFTEST_TYPE_COMPILE_TESTS += remove_memory_has_nid_arg
NV_CONFTEST_TYPE_COMPILE_TESTS += add_memory_driver_managed_has_mhp_flags_arg
NV_CONFTEST_TYPE_COMPILE_TESTS += num_registered_fb

4
kernel-open/nvidia/nvlink_linux.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: Copyright (c) 2015-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-FileCopyrightText: Copyright (c) 2015-2019 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -207,6 +207,8 @@ static int nvlink_fops_release(struct inode *inode, struct file *filp)
nvlink_print(NVLINK_DBG_INFO, "nvlink driver close\n");
WARN_ON(private == NULL);
mutex_lock(&nvlink_drvctx.lock);
if (private->capability_fds.fabric_mgmt > 0)