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gpu: nvgpu: remove user managed addr space capability flag

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Remove NVGPU_GPU_IOCTL_ALLOC_AS_FLAGS_USERSPACE_MANAGED and
NVGPU_AS_ALLOC_USERSPACE_MANAGED flags which are used for supporting
userspace managed address-space. This functionality is not implemented
fully in kernel neither going to be implemented in near future.

Jira NVGPU-9832
Bug 4034184

Change-Id: I3787d92c44682b02d440e52c7a0c8c0553742dcc
Signed-off-by: Shashank Singh <shashsingh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2882168
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Shashank Singh
2023-04-04 07:06:10 +00:00
committed by mobile promotions
parent 84bb919909
commit 9512b9f1de
32 changed files with 83 additions and 142 deletions
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6
userspace/units/gr/ctx/nvgpu-gr-ctx.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2019-2022, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2019-2023, NVIDIA CORPORATION. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -120,7 +120,7 @@ int test_gr_ctx_error_injection(struct unit_module *m,
vm = nvgpu_vm_init(g, SZ_4K, SZ_4K << 10,
nvgpu_safe_sub_u64(1ULL << 37, SZ_4K << 10),
(1ULL << 32), 0ULL,
false, false, false, "dummy");
false, false, "dummy");
if (!vm) {
unit_return_fail(m, "failed to allocate VM");
}
@@ -132,7 +132,7 @@ int test_gr_ctx_error_injection(struct unit_module *m,
0ULL,
nvgpu_safe_sub_u64(mm->bar1.aperture_size, low_hole),
0ULL,
true, false, false,
true, false,
"bar1");
if (mm->bar1.vm == NULL) {
unit_return_fail(m, "nvgpu_vm_init failed\n");