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15115e7db9
1. The nvlink code in common/ is clean from any external API usage.
There should not be any compilation issues with POSIX build if we
include nvlink.c to it.
2. Rename the nvlink file in POSIX build to avoid the tmake
duplicate filename issue.
3. Set CONFIG_TEGRA_NVLINK for POSIX to enable reporting of MISRA
violations in nvlink code by the MISRA scanner.
4. To fix the build issues:
a. Add stubs in POSIX
b. Return the 'err' variable set during dev_shutdown() as 'err'
is set but not used.
JIRA NVGPU-1921
JIRA NVGPU-1319
Change-Id: Ifdd6574d772167856782bafa74994507b3cedf4c
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2005622
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
79 lines
2.4 KiB
Makefile
79 lines
2.4 KiB
Makefile
################################### tell Emacs this is a -*- makefile-gmake -*-
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#
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# Copyright (c) 2018-2019 NVIDIA CORPORATION. All Rights Reserved.
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#
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# NVIDIA CORPORATION and its licensors retain all intellectual property
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# and proprietary rights in and to this software, related documentation
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# and any modifications thereto. Any use, reproduction, disclosure or
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# distribution of this software and related documentation without an express
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# license agreement from NVIDIA CORPORATION is strictly prohibited.
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#
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# tmake for SW Mobile component makefile
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#
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###############################################################################
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ifdef NV_COMPONENT_FLAG_SHARED_LIBRARY_SECTION
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include $(NV_BUILD_START_COMPONENT)
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NV_COMPONENT_NAME := $(NVGPU_UNIT_NAME)
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NV_COMPONENT_OWN_INTERFACE_DIR := .
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#For the simple case, if there's only one source file with the same name as the
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#component, the unit test can let this makefile add it.
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#But if the unit test has > 1 file, they can define NVGPU_UNIT_SRCS
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ifdef NVGPU_UNIT_SRCS
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NV_COMPONENT_SOURCES := \
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$(NVGPU_UNIT_SRCS)
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else
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NV_COMPONENT_SOURCES := \
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$(NVGPU_UNIT_NAME).c
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endif
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ifdef NVGPU_UNIT_INCLUDES
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NV_COMPONENT_INCLUDES := \
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$(NVGPU_UNIT_INCLUDES)
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endif
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NV_COMPONENT_CFLAGS += -D__NVGPU_POSIX__
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NV_COMPONENT_CFLAGS += \
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-DCONFIG_TEGRA_19x_GPU \
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-DCONFIG_TEGRA_GK20A_NVHOST \
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-DCONFIG_GK20A_CYCLE_STATS \
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-DCONFIG_TEGRA_T19X_GRHOST \
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-DCONFIG_NVGPU_SUPPORT_TURING \
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-DCONFIG_TEGRA_GK20A_PMU=1 \
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-DCONFIG_TEGRA_ACR=1 \
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-DCONFIG_TEGRA_GR_VIRTUALIZATION \
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-DNVCPU_IS_AARCH64=1 \
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-DCONFIG_TEGRA_IOVMM=0 \
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-DCONFIG_ARCH_TEGRA_18x_SOC=1 \
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-DCONFIG_GK20A_VIDMEM=1 \
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-DCONFIG_PCI_MSI \
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-DCONFIG_SUPPORT_PMU_PSTATE \
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-DCONFIG_TEGRA_NVLINK
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NV_COMPONENT_NEEDED_INTERFACE_DIRS += \
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$(NV_SOURCE)/kernel/nvgpu/drivers/gpu/nvgpu \
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$(NV_SOURCE)/kernel/nvgpu/userspace
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ifdef NVGPU_UNIT_INTERFACE_DIRS
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NV_COMPONENT_NEEDED_INTERFACE_DIRS += \
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$(NVGPU_UNIT_INTERFACE_DIRS)
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endif
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NV_COMPONENT_SYSTEMIMAGE_DIR := $(NV_SYSTEMIMAGE_TEST_EXECUTABLE_DIR)/nvgpu_unit/units
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systemimage:: $(NV_COMPONENT_SYSTEMIMAGE_DIR)
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$(NV_COMPONENT_SYSTEMIMAGE_DIR) : $(NV_SYSTEMIMAGE_TEST_EXECUTABLE_DIR)
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$(MKDIR_P) $@
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include $(NV_BUILD_SHARED_LIBRARY)
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endif
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# Local Variables:
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# indent-tabs-mode: t
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# tab-width: 8
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# End:
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# vi: set tabstop=8 noexpandtab:
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