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gpu: nvgpu: add more compile flags to posix iGPU

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Added bellow CFLAGS:
    -Werror -Wall -Wextra \
    -Wmissing-braces -Wpointer-arith -Wundef \
    -Wconversion -Wsign-conversion \
    -Wformat-security \
    -Wmissing-declarations -Wredundant-decls -Wimplicit-fallthrough

Also fixed all of compile errors for posix.

It's preparing for porting gpu server.

Jira GVSCI-11640

Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Change-Id: I30b09a62a57396abd642922e22f2e550a96f42c2
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2555059
Reviewed-by: Shashank Singh <shashsingh@nvidia.com>
Reviewed-by: Aparna Das <aparnad@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Richard Zhao
2021-07-06 21:32:50 -07:00
committed by mobile promotions
parent 9e5c88c1ef
commit 09cf3642ef
21 changed files with 169 additions and 27 deletions
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7
drivers/gpu/nvgpu/os/posix/os_sched.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2019, 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"),
@@ -29,6 +29,7 @@
int nvgpu_current_pid(struct gk20a *g)
{
(void)g;
/*
* In the kernel this gets us the PID of the calling process for IOCTLs.
* But since we are in userspace this doesn't quite mean the same thing.
@@ -39,6 +40,7 @@ int nvgpu_current_pid(struct gk20a *g)
int nvgpu_current_tid(struct gk20a *g)
{
(void)g;
/*
* In POSIX thread ID is not the same as a process ID. In Linux threads
* and processes are represented by the same thing, but userspace can't
@@ -54,6 +56,9 @@ int nvgpu_current_tid(struct gk20a *g)
void nvgpu_print_current_impl(struct gk20a *g, const char *func_name, int line,
void *ctx, enum nvgpu_log_type type)
{
(void)func_name;
(void)line;
(void)ctx;
const char *log_message = "(unknown process)";
#if defined(__NVGPU_POSIX__)