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gpu: nvgpu: Rename PLATFORM_ATOMIC to SYSTEM_COHERENT

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To support current and future usecases, it would be
beneficial to select the SYSTEM_COHERENT aperture explicitly.

The benefits are:
- platform atomic code is cleaned-up.
- userspace can select the SYSTEM_COHERENT aperture for any
  specific usecases.

Bug 3959027

Change-Id: I6489ebe87fa75cc760930277bad5e0cacca80eb6
Signed-off-by: Martin Radev <mradev@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2864177
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Martin Radev
2023-02-27 15:03:29 +02:00
committed by mobile promotions
parent 0babc089da
commit 81d95456b9
27 changed files with 84 additions and 91 deletions
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1
drivers/gpu/nvgpu/hal/init/hal_ga10b.c
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@@ -1984,7 +1984,6 @@ int ga10b_init_hal(struct gk20a *g)
#ifdef CONFIG_NVGPU_GFXP
nvgpu_set_enabled(g, NVGPU_SUPPORT_PREEMPTION_GFXP, true);
#endif
nvgpu_set_enabled(g, NVGPU_SUPPORT_PLATFORM_ATOMIC, true);
nvgpu_set_enabled(g, NVGPU_SUPPORT_SET_CTX_MMU_DEBUG_MODE, true);
#ifdef CONFIG_NVGPU_PROFILER
nvgpu_set_enabled(g, NVGPU_SUPPORT_VAB_ENABLED, true);