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gpu: nvgpu: MISRA 21.2 fixes: __nvgpu_set_enabled()

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Rename __nvgpu_set_enabled() to nvgpu_set_enabled(). The original
double underscore was present to indicate that this function is a
function with potentially unintended side effects (enabling a feature
has wide ranging impact).

To not lose this documentation a comment was added to convey that this
function must be used with care.

JIRA NVGPU-1029

Change-Id: I8bfc6fa4c17743f9f8056cb6a7a0f66229ca2583
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1989434
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Alex Waterman
2019-01-07 10:26:39 -08:00
committed by mobile promotions
parent 4ce9c114d5
commit 489236d181
39 changed files with 203 additions and 199 deletions
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10
drivers/gpu/nvgpu/os/linux/vgpu/vgpu_linux.c
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@@ -1,7 +1,7 @@
/*
* Virtualized GPU for Linux
*
* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2018-2019, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -91,12 +91,12 @@ static void vgpu_init_vars(struct gk20a *g, struct gk20a_platform *platform)
g->aggressive_sync_destroy = platform->aggressive_sync_destroy;
g->aggressive_sync_destroy_thresh = platform->aggressive_sync_destroy_thresh;
__nvgpu_set_enabled(g, NVGPU_HAS_SYNCPOINTS, platform->has_syncpoints);
nvgpu_set_enabled(g, NVGPU_HAS_SYNCPOINTS, platform->has_syncpoints);
g->ptimer_src_freq = platform->ptimer_src_freq;
__nvgpu_set_enabled(g, NVGPU_CAN_RAILGATE, platform->can_railgate_init);
nvgpu_set_enabled(g, NVGPU_CAN_RAILGATE, platform->can_railgate_init);
g->railgate_delay = platform->railgate_delay_init;
__nvgpu_set_enabled(g, NVGPU_MM_UNIFY_ADDRESS_SPACES,
nvgpu_set_enabled(g, NVGPU_MM_UNIFY_ADDRESS_SPACES,
platform->unify_address_spaces);
}
@@ -334,7 +334,7 @@ int vgpu_probe(struct platform_device *pdev)
l->dev = dev;
if (tegra_platform_is_vdk())
__nvgpu_set_enabled(gk20a, NVGPU_IS_FMODEL, true);
nvgpu_set_enabled(gk20a, NVGPU_IS_FMODEL, true);
gk20a->is_virtual = true;