nvgpu_has_syncpoints is more general than a channel synchronization
related, so move it to nvhost.c from channel_sync.c. Move the
declaration from gk20a.h to nvhost.h.
As the debugfs knob is Linux related, move it from struct gk20a to
struct nvgpu_os_linux.
Jira NVGPU-4548
Change-Id: I4236086744993c3daac042f164de30939c01ee77
Signed-off-by: Konsta Hölttä <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2318814
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This patch adds the following code coverage
1) Add a test to fail the allocation of syncpt_name correctly.
2) Add a test that covers all three branches of get_sync_ro_map
3) Add entry into the SWUTS.h and SWUTS.sources
4) Add test entries in the required_tests.json file
5) add nvgpu_safe_add_u64 to fix cert-C INT30 violation
Jira NVGPU-913
Change-Id: If0ccc9a9314494af1a663eb8ef37a68644c18453
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2267389
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Add coverage for the following APIs in the common.sync.syncpt unit.
nvgpu_channel_sync_to_syncpt
nvgpu_channel_sync_get_syncpt_id
nvgpu_channel_sync_get_syncpt_address
In the test "test_sync_create_fail" the branch syncpt_ro_map_gpu_va_fail
wasn't working correctly. This patch adds a change that makes it
execute correctly.
Jira NVGPU-913
Change-Id: I5551e49ebd9567d0b4866fada494eec300893f6a
Signed-off-by: ddutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2259898
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This patch constructs the initial setup for sync unit.
There are three simple tests currently. The first test inits the
environment necessary such as regspace init, hal init. The second
step simply fails the creation of the sync and the last test is meant
as a deinit step.
JIRA NVGPU-913
Change-Id: I1db72d9833c3c4bc3c3903a7d81cce06e9983509
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2248493
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