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gpu: nvgpu: create common sim reg accessors

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sim reg accessors is common after it moved to use os abstract layer reg
accessors.

Bug 2999617

Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Change-Id: I1c0ff7ca1724cde09dd845c077763709ea2ef915
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2517383
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Richard Zhao
2021-03-14 12:03:30 -07:00
committed by mobile promotions
parent 86cb03d2f1
commit ab6d4fa543
8 changed files with 28 additions and 72 deletions
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12
drivers/gpu/nvgpu/common/sim/sim.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2020, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2017-2021, 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"),
@@ -31,6 +31,16 @@
#include <nvgpu/bug.h>
#include <nvgpu/string.h>
void sim_writel(struct sim_nvgpu *sim, u32 r, u32 v)
{
nvgpu_os_writel(v, sim->regs + r);
}
u32 sim_readl(struct sim_nvgpu *sim, u32 r)
{
return nvgpu_os_readl(sim->regs + r);
}
int nvgpu_alloc_sim_buffer(struct gk20a *g, struct nvgpu_mem *mem)
{
int err = 0;