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gpu: nvgpu: remove round_up usage in safety build

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- In function gv11b_tsg_init_eng_method_buffers() PAGE_ALIGN can be used
  instead of round_up macro.
- In function nvgpu_posix_find_next_bit() rounding up of start does not
  seem to serve any purpose.

JIRA NVGPU-7057

Change-Id: I4a3a21e95a0f3aa38f7007de1f6959f1d878e511
Signed-off-by: shashank singh <shashsingh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2614326
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2672107
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
shashank singh
2021-10-21 14:29:49 +05:30
committed by mobile promotions
parent 6c46173be3
commit 29019dff6e
4 changed files with 8 additions and 10 deletions
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6
drivers/gpu/nvgpu/os/posix/bitmap.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2018-2022, 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"),
@@ -111,8 +111,6 @@ static unsigned long nvgpu_posix_find_next_bit(const unsigned long *address,
idx = start / BITS_PER_LONG;
w = (base_addr[idx] ^ invert_mask) & start_mask;
start = round_up(start, BITS_PER_LONG);
idx_max = (n - 1UL) / BITS_PER_LONG;
/*
@@ -125,8 +123,6 @@ static unsigned long nvgpu_posix_find_next_bit(const unsigned long *address,
return n;
}
start = nvgpu_safe_add_u64(start, BITS_PER_LONG);
w = base_addr[idx] ^ invert_mask;
}