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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When the non-FUSA HALs were removed, the entire fuse unit test was
removed. However, some of the fuse HALs are used in the FUSA build, so
re-enable the FUSA tests, as appropriate.
JIRA NVGPU-3943
Change-Id: I6656940492102ace335672466592b22ed9ce95fd
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2194569
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
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Since DGPU support is not available in safety build now let us skip
the gv100 fuse unit tests on that build using CONFIG_DGPU_SUPPORT.
Remove these tests from required_tests.json as well.
JIRA NVGPU-3062
Change-Id: I7ec7cd1164af8c44d798f8906aa0be89f480dca2
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2120275
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit
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Add -t/--test-level option for the unit test framework. This
correlates with the test plan levels in GVS. L0 tests are a subset of
the L1 tests. Currently, only test levels 0 and 1 are supported.
The test output has been updated to display skipped tests. Skipped
tests are not included in the test dump.
JIRA NVGPU-2251
Change-Id: Icc2ff19a81529be8526e89f70983e96040390e00
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2085280
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Remove gp106 and add gv100 unit test
This is as a part of removing gp106 support
This adds testing for gv100 to the fuse unit test
Removes check_sec/non_sec as they are not used
Removes delta SRAM fuse as they are not present in GV100
Bug 200457373
Change-Id: I9bb4b714500eae01d0df00bb9f6842d4d4fbfd12
Signed-off-by: Abdul Salam <absalam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1960034
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
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This adds testing for gp106 to the fuse unit test.
This provides 98% code coverage and 94% branch coverage for this
device/module. The missing coverage consists of 2 redundant case/default
statements that are checked previously in the same function.
JIRA NVGPU-938
Change-Id: I04872824204fe6a0e8fa0275726d372892fc78cf
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1943387
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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This adds the initial unit test for the fuse module and testing for
gp10b. It verifies the exposed APIs for this device in the fuse module.
To allow the hal_init to pass before the HAL for
read_gcplex_config_fuse() can be overridden, the default behavior of the
POSIX implementation for nvgpu_tegra_fuse_read_gcplex_config_fuse() is
changed.
This provides 100% code and branch coverage for this unit/device.
JIRA NVGPU-938
Change-Id: I9efa8080c12ace637581c77aa35aab3f86a94760
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1943385
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