nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-25 11:04:51 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: add more compile flags to posix iGPU

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/nvgpu/os/posix/posix-nvgpu_mem.c
View File

@@ -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"),
@@ -103,11 +103,14 @@ u64 nvgpu_mem_sgl_phys(struct gk20a *g, void *sgl)
{
struct nvgpu_mem_sgl *mem = (struct nvgpu_mem_sgl *)sgl;
(void)g;
return (u64)(uintptr_t)mem->phys;
}
u64 nvgpu_mem_sgl_ipa_to_pa(struct gk20a *g, void *sgl, u64 ipa, u64 *pa_len)
{
(void)ipa;
(void)pa_len;
return nvgpu_mem_sgl_phys(g, sgl);
}
@@ -145,6 +148,7 @@ bool nvgpu_mem_sgt_iommuable(struct gk20a *g, struct nvgpu_sgt *sgt)
{
struct nvgpu_os_posix *p = nvgpu_os_posix_from_gk20a(g);
(void)sgt;
return p->mm_sgt_is_iommuable;
}
@@ -301,6 +305,8 @@ int nvgpu_mem_create_from_mem(struct gk20a *g,
u64 start = start_page * U64(NVGPU_CPU_PAGE_SIZE);
u64 size = U64(nr_pages) * U64(NVGPU_CPU_PAGE_SIZE);
(void)g;
if (src->aperture != APERTURE_SYSMEM) {
return -EINVAL;
}
@@ -327,6 +333,10 @@ int nvgpu_mem_create_from_mem(struct gk20a *g,
int __nvgpu_mem_create_from_phys(struct gk20a *g, struct nvgpu_mem *dest,
u64 src_phys, int nr_pages)
{
(void)g;
(void)dest;
(void)src_phys;
(void)nr_pages;
BUG();
return 0;
}