Vedashree Vidwans
00d1e10ff2
gpu: nvgpu: accept small_big_split in vm_init
...
Currently, when unified address space is not requested, nvgpu_vm_init
splits user vm at a fixed address of 56G.
Modify nvgpu_vm_init to allow user to specify small big page vm split.
JIRA NVGPU-5302
Change-Id: I6ed33a4dc080f10a723cb9bd486f0d36c0cee0e9
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2428326
Reviewed-by: automaticguardword <automaticguardword@nvidia.com >
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Reviewed-by: Sami Kiminki <skiminki@nvidia.com >
Reviewed-by: Alex Waterman <alexw@nvidia.com >
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GVS: Gerrit_Virtual_Submit
Tested-by: Sami Kiminki <skiminki@nvidia.com >
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2020-12-15 14:13:28 -06:00
Vedashree Vidwans
49c9f0c137
gpu: nvgpu: accept user vma size in vm init
...
Modify nvgpu_vm_init to accept low_hole, user_reserved and
kernel_reserved. This will simplify argument limit checks and make code
more legible.
JIRA NVGPU-5302
Change-Id: I62773dd7b06264a3b6cb8896239b24c49fa69f9b
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2394901
Reviewed-by: automaticguardword <automaticguardword@nvidia.com >
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: Alex Waterman <alexw@nvidia.com >
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GVS: Gerrit_Virtual_Submit
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2020-12-15 14:13:28 -06:00
Vedashree Vidwans
1278204c28
gpu: nvgpu: modify unit tests for non-safety build
...
Modify unit tests to successfully compile with non-safety build.
JIRA NVGPU-5363
Change-Id: Ib869880372972895861db246ff06b5373756e0fe
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2369659
Reviewed-by: automaticguardword <automaticguardword@nvidia.com >
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Alex Waterman <alexw@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
GVS: Gerrit_Virtual_Submit
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2020-12-15 14:13:28 -06:00
Deepak Nibade
fdb8046812
gpu: nvgpu: unit: add negative tests for common.gr.obj_ctx
...
Add negative tests that inject memory allocation failures and
HAL function call errors to verify error handling path in
common.gr.obj_ctx unit.
Update common.gr.setup test to cover invalid class input while
setting preemption mode.
Jira NVGPU-4457
Change-Id: I74d1ba63ba8aace6087b51fd50e2c136822d3a00
Signed-off-by: Deepak Nibade <dnibade@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2260939
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2020-12-15 14:10:29 -06:00
