Alex Waterman
5f0fdf085c
nvgpu: unit: Add new mock register framework
...
Many tests used various incarnations of the mock register framework.
This was based on a dump of gv11b registers. Tests that greatly
benefitted from having generally sane register values all rely
heavily on this framework.
However, every test essentially did their own thing. This was not
efficient and has caused a some issues in cleaning up the device and
host code.
Therefore introduce a much leaner and simplified register framework.
All unit tests now automatically get a good subset of the gv11b
registers auto-populated. As part of this also populate the HAL with
a nvgpu_detect_chip() call. Many tests can now _probably_ have all
their HAL init (except dummy HAL stuff) deleted. But this does
require a few fixups here and there to set HALs to NULL where tests
expect HALs to be NULL by default.
Where necessary HALs are cleared with a memset to prevent unwanted
code from executing.
Overall, this imposes a far smaller burden on tests to initialize
their environments.
Something to consider for the future, though, is how to handle
supporting multiple chips in the unit test world.
JIRA NVGPU-5422
Change-Id: Icf1a63f728e9c5671ee0fdb726c235ffbd2843e2
Signed-off-by: Alex Waterman <alexw@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2335334
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2020-12-15 14:13:28 -06:00
Prateek sethi
470fe3a6d4
gpu: nvgpu: unit: update cg unit test
...
CG unit tests check for invalid registers access during configuration
of various CG modes for various units that involve multiple registers
accesses. Since ECC detect is now being done in hal init now,
corresponding registers need to be added to io space.
Bug 2919887
Change-Id: I8ded6a95952d810d9c8627a71752266e493e2c47
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2332262
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2020-12-15 14:13:28 -06:00
Thomas Fleury
76295a5aeb
gpu: nvgpu: redundant dependency on driver
...
Makefile.units.common.tmk already specifies dependency
on nvgpu driver interface.
Remove redundant dependency in units makefiles.
Jira NVGPU-5217
Change-Id: I94cbe707c25f41f0e61915c243fd55fd4bda9ccf
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2322205
(cherry picked from commit d9bdd8f589c121802c74da53945baa677578f71c)
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2020-12-15 14:13:28 -06:00
Sagar Kamble
1f782b8fa9
gpu: nvgpu: update the falcon and cg unit test types and targets
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Fix the test types and update targets for falcon and cg unit tests.
This will add the SWUD<->SWUTS traceability.
JIRA NVGPU-4429
JIRA NVGPU-4431
Change-Id: Ib1f7f50aedf0711fd5f943fc7552c15dfea30504
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2274787
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2020-12-15 14:10:29 -06:00
Thomas Fleury
6fa5da61d7
gpu: nvgpu: use engine_id to access engine_info
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Generalize use of "engine_id" variable name to index f->engine_info.
Jira NVGPU-4511
Change-Id: Ie3bc2c701dc3bab833d6ac134273dd6a102528c2
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2262219
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2020-12-15 14:10:29 -06:00
Thomas Fleury
66b68edd6b
gpu: nvgpu: iterator name for active_engines
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Some functions used engine_id or eng_id to index active_engines_list,
which could get confusing when used in conjunction with similar
variable as active_engine_id or act_eng_id.
Use generic iterator name i or j instead, to make it clear that
f->active_engines_list is NOT indexed by engine id.
Jira NVGPU-4511
Change-Id: I07a6bf00dfb6d4e608b10f2f79e38a70e557428c
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2262218
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2020-12-15 14:10:29 -06:00
Vedashree Vidwans
0ca906a6ad
gpu: nvgpu: unit: fifo: fifo unit test
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This unit test covers most of the nvgpu.common.fifo.fifo module lines
and almost all branches.
Jira NVGPU-3697
Change-Id: I5722277a3e1630a902f63b707eb3de1c4e1876b0
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2237796
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2020-12-15 14:10:29 -06:00
Nicolas Benech
b682091b13
gpu: nvgpu: SWUTS: clean up test types
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Apply the following changes to test types:
* "Init" --> "Other (setup)"
* "Coverage" --> Removed since it's implied for all tests
* "Feature based" --> "Feature"
* "Boundary Value analysis" and "Boundary values based" --> "Boundary values"
* "Error guessing based" --> "Error guessing"
JIRA NVGPU-3510
Change-Id: I3a9c0c59e6ad806f3479caa5e9a62f4d89f76923
Signed-off-by: Nicolas Benech <nbenech@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2265670
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2020-12-15 14:10:29 -06:00
Sagar Kamble
cb117411ca
gpu: nvgpu: cg: update the gating reglist hals
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pwr_csb slcg, blcg gating registers are covered by pmu slcg/blcg hence
its load functions are not used. Hence, delete the generated data and
functions. slcg, blcg ctxsw_firmware and pg_gr gating reglists are
null hence delete the generated data and functions.
JIRA NVGPU-2175
Change-Id: Ib04d9845331c9a287666d3b8c974e1d3b66a7677
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2263272
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2020-12-15 14:10:29 -06:00
Sagar Kamble
4eca7b806c
gpu: nvgpu: cg: load therm unit SLCG gating registers
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Therm unit SLCG hal was not called earlier. Call it from
nvgpu_init_therm_support and add unit tests.
JIRA NVGPU-2175
Change-Id: I158878f4a49e580c7addeff619e0a838020c7987
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2263271
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2020-12-15 14:10:29 -06:00
Sagar Kamble
2ccfb46072
gpu: nvgpu: power_features: add unit tests for more coverage
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Add test cases for verifying disabling the prod gating and test cases
for covering remaining branches and lines.
JIRA NVGPU-2175
Change-Id: Iaa6d4cade35d80f26710b8a994e874c26c52b3fa
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2260172
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2020-12-15 14:10:29 -06:00
Sagar Kamble
9615857d9b
gpu: nvgpu: userspace: add the elcg unit test
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Add unit test to verify the ELCG enable/disable interface for
various engines.
JIRA NVGPU-2175
Change-Id: If308a8ef1fefe019c936c8bfdacf1d7b44ae35f1
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2173830
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2020-12-15 14:05:52 -06:00
Sagar Kamble
be5a82b73e
gpu: nvgpu: userspace: cg unit tests
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Add unit tests for verifying the blcg and slcg prod values loading
interfaces.
JIRA NVGPU-2175
Change-Id: Ia48f3fe9ce463e47f819d15aa64e120040a31fb4
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2173829
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2020-12-15 14:05:52 -06:00
