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path: root/drivers/gpu/nvgpu/common/posix/clk_arb.c
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* gpu: nvgpu: remove clk_arb.h to gk20a.h circular dependencyDebarshi Dutta2018-08-08
| | | | | | | | | | | | | | | | | clk_arb.h and gk20a.h has circular dependencies to each other. This is removed by forward declaring struct gk20a in clk_arb.h and removing the header gk20a.h from clk_arb.h and similarly forward declaring struct nvgpu_clk_arb in gk20a.h and removing the header clk_arb.h from gk20a.h alongwith putting headers in every execution unit which calls clk_arb.h related methods. JIRA NVGPU-597 Change-Id: I7cedca17206c148b21d93e5d7f0d88c2f98b979a Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1790915 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Userspace POSIX supportAlex Waterman2018-05-07
Add support for compiling nvgpu in a POSIX compliant userspace. This code adds all of the necessary abstraction interfaces (mostly stubbed) to enabled extremely limited and basic functionality in nvgpu. The goal of this code is to facilitate unit testing of the nvgpu common core. By doing this in userspace it is much easier to write tests that rely on very particular states within nvgpu since a user can very precisely control the state of nvgpu. JIRA NVGPU-525 Change-Id: I30e95016df14997d951075777e0585f912dc5960 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1683914 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>