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gpu: nvgpu: add safety build flag CONFIG_NVGPU_SW_SEMAPHORE

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Added the safety build flag CONFIG_NVGPU_SW_SEMAPHORE to compile out
sw semaphore implementation in NVGPU. sw semaphore is only used for
presilicon bringup of GPU and hence is not needed for safety build.

Jira NVGPU-3172

Change-Id: I6a46ef22f1e2059437f710198f4ea49a47656fef
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2164216
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Debarshi Dutta
2019-07-30 15:39:48 +05:30
committed by mobile promotions
parent feb3ba3d59
commit 92d009e796
14 changed files with 50 additions and 25 deletions
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drivers/gpu/nvgpu/libnvgpu-drv_safe.export
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@@ -101,7 +101,6 @@ nvgpu_gmmu_init_page_table
nvgpu_gmmu_map
nvgpu_gmmu_map_fixed
nvgpu_gmmu_unmap
nvgpu_hw_semaphore_init
nvgpu_init_enabled_flags
nvgpu_init_hal
nvgpu_init_mm_support