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148 Commits

Author SHA1 Message Date
Debarshi Dutta
0c47ea2b50 nvgpu: unit: rc 
This patch adds unit tests coverage for rc unit for safety-build.
This patch achieves 100% branch coverage.

Following tests are added

test_rc_init
test_rc_fifo_recover
test_rc_ctxsw_timeout
test_rc_runlist_update
test_rc_preempt_timeout
test_rc_gr_fault
test_rc_sched_error_bad_tsg
test_rc_tsg_and_related_engines
test_rc_mmu_fault
test_rc_pbdma_fault
test_rc_deinit

Jira NVGPU-4385

Change-Id: I9d3e42272247eec9aa55bd520b32ef0b268e6e5d

Change-Id: I9d3e42272247eec9aa55bd520b32ef0b268e6e5d
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2279730
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2020-12-15 14:13:28 -06:00
Nicolas Benech
ea2563c033 gpu: nvgpu: unit: increase coverage and docs for mm 
For common.mm subunits, this patch:
- adds extra test cases for some lesser used APIs
- updates SWUTS to add several functions to Targets fields.

JIRA NVGPU-3510

Change-Id: I350fbe0927472e1a07385a8cf87e0f0a8bbb6a8c
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2280067
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:13:28 -06:00
Vedashree Vidwans
f46c3064ed gpu: nvgpu: unit: mm: add coverage & traceability 
This patch adds new tests to improve test coverage. Also, updating test
target tags to increase traceability.

Jira NVGPU-4780

Change-Id: I87341efa3fa7d741f7abb611ff28ad6d5e1c6880
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2279644
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
ajesh
fbafc9e05c gpu: nvgpu: units: swuts: Update SWUTS details 
Update Posix SWUTS with following additions
 - Add os_sched unit
 - Add rwsem unit
 - Modify the details for bitops unit

Jira NVGPU-4478

Change-Id: I196ce05f01a51d8a773f87f3e5446eda19e6a861
Signed-off-by: ajesh <akv@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2282304
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
ajesh
97718da708 gpu: nvgpu: add test for bug unit 
Add a new test for warn message functionality as part of bug UT.

Jira NVGPU-4478

Change-Id: I2a250e4f6dc6946027e995ec3f340bb113c60f58
Signed-off-by: ajesh <akv@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2281019
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
bdaa8519d5 gpu: nvgpu: unit: improve coverage for gv11b tsg HAL 
Add test for the following HAL:
- gv11b_tsg_enable

Jira NVGPU-4890

Change-Id: Ia79be676098e18ca71f6f9983485bf107c15f37c
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2280135
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
45a6b873d2 gpu: nvgpu: unit: traceability for fifo 
Fix 'Targets:' statements and/or add explicit tests for:
- gops_fifo.fifo_init_support
- gops_fifo.fifo_suspend
- gv11b_tsg_unbind_channel_check_eng_faulted
- nvgpu_tsg_from_ch
- nvgpu_tsg_alloc_sm_error_states_mem
- nvgpu_tsg_cleanup_sw
- nvgpu_tsg_set_error_notifier
- nvgpu_tsg_enable_sched
- nvgpu_tsg_default_timeslice_us
- nvgpu_tsg_get_from_id
- nvgpu_tsg_disable_sched
- nvgpu_tsg_release_common
- nvgpu_tsg_check_and_get_from_id
- nvgpu_tsg_open_common
- gv11b_pbdma_config_userd_writeback_enable
- gv11b_tsg_deinit_eng_method_buffers

Jira NVGPU-4890

Change-Id: I298b9f18318105cee8dc882767e30729e7106ccc
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2280134
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
55510f266d gpu: nvgpu: unit: improve coverage for engines 
Improve branch coverage for the following functions:
- nvgpu_engine_get_active_eng_info
- nvgpu_engine_get_ids
- nvgpu_ce_engine_interrupt_mask
- nvgpu_engine_get_gr_runlist_id

Add unit tests for the following functions:
-_nvgpu_engine_get_fast_ce_runlist_id
- nvgpu_engine_is_valid_runlist_id
- nvgpu_engine_id_to_mmu_fault_id
- nvgpu_engine_mmu_fault_id_to_engine_id
- nvgpu_engine_get_mask_on_id
- nvgpu_engine_get_id_and_type
- nvgpu_engine_find_busy_doing_ctxsw
- nvgpu_engine_get_runlist_busy_engines
- nvgpu_engine_mmu_fault_id_to_veid
- nvgpu_engine_mmu_fault_id_to_eng_id_and_veid
- nvgpu_engine_mmu_fault_id_to_eng_ve_pbdma_id

Jira NVGPU-4511

Change-Id: Ib340df17468ff3447e271a86af9a47a067f6ad11
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2262222
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Petlozu Pravareshwar
ee255ef8eb gpu: nvgpu: add unit tests for posix queue unit 
Add unit tests for posix queue unit.

Jira NVGPU-4478

Change-Id: I0a0e39be5e350d34c3546d177abfc523e174d607
Signed-off-by: Petlozu Pravareshwar <petlozup@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2275967
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
50af902b71 gpu: nvgpu: unit: fifo: preempt-gv11b unit test 
This unit test covers all nvgpu.hal.fifo.preempt.gv11b module lines and
branches.

Jira NVGPU-4675

Change-Id: I5b7104c242e07fc61c4d155de3c0003b2bea7dfe
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2274044
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
vinodg
d1e6b80a6f gpu: nvgpu: update common.gr intr unit test document. 
Update common.gr intr unit test document for missing api
functions being called from interrupt unit tests.

Jira NVGPU-4359

Change-Id: Ia5ea7f59c91c6d11616458708631d525dd9e91cb
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2278627
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Philip Elcan
f2e2b29194 gpu: nvgpu: unit: add test for common.utils.string 
Add unit test for the common.utils.string unit.

JIRA NVGPU-4826

Change-Id: I4bfca346fb2202f9572199590f33a0461443fbc9
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2275456
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
3ced484d3b gpu: nvgpu: unit: use BUG callbacks for EXPECT_BUG 
Use BUG() callback mechanism to implement EXPECT_BUG.
The longjmp is done in the callback.

Jira NVGPU-4512

Change-Id: I2544329ce5e8becb5bb9cc6df6cf50fe65eaf314
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2266394
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
1a3c1ee984 gpu: nvgpu: unit: add test for BUG() callbacks 
Add unit tests for the following functions:
- nvgpu_bug_register_cb
- nvgpu_bug_unregister_cb

Jira NVGPU-4512

Change-Id: I21a4bd55cfff080373b6234e517c1ee9cb51cb8a
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2266392
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Shashank Singh <shashsingh@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
6828487f70 gpu: nvgpu: unit: coverage for gm20b pbdma status 
Add coverage for the following function:
- gm20b_read_pbdma_status_info

Jira NVGPU-4673

Change-Id: I30c20932f84aac4a96efcb023ca85c5fbaecac1c
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2270924
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Sagar Kamble
1513061fdd gpu: nvgpu: falcon: test and code updates for more branch coverage 
Passing branch of nvgpu_timeout_peek_expired was not covered due to jump
over it in nvgpu_falcon_mem_scrub_wait. Remove that jump to cover the
branch.
Add unit test for covering the error handling in case of read from
DMEM control register returns invalid data using fault injection.

JIRA NVGPU-4814

Change-Id: I9f99186bd2b1c5f39ead130d3161d3e7fa622ac4
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2272937
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Philip Elcan
6800aa7c51 gpu: nvgpu: unit: add worker unit test 
Add unit test for worker unit.

To get full coverage, a new fault injection is added for the thread API
nvgpu_thread_is_running to return true after a number of executions.

JIRA NVGPU-915

Change-Id: Ib631d4af7dac3dde37bed3b5de81f3164a6df1b0
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2265714
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
399a8f3125 gpu: nvgpu: unit: nvgpu.hal.fifo.ctxsw_timeout UT 
This unit test covers most of the nvgpu.hal.fifo.ctxsw_timeout module
lines and all branches.

Jira NVGPU-4388

Change-Id: I3b3855e6710073c1f878a2f7155a975373094da1
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2264345
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
6ef960dbc7 gpu: nvgpu: unit: nvgpu.hal.fifo.ramfc unit test 
This unit test covers most of the nvgpu.hal.fifo.ramfc module lines and
all branches.

Jira NVGPU-4390

Change-Id: I7ef596089deab6fdb351f239124e59dc416a3aa7
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2260493
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
9c7051d37f gpu: nvgpu: unit: nvgpu.hal.fifo.ramin unit test 
This unit test covers most of the nvgpu.hal.fifo.ramin module lines and
almost all branches.

Jira NVGPU-4391

Change-Id: Iaae4240305822707dd6446cec0ecc9e833ebffdc
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2259638
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
0ca906a6ad gpu: nvgpu: unit: fifo: fifo unit test 
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
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
917fb2e2df gpu: nvgpu: unit: fifo: channel unit test 
This unit test covers remainder of the nvgpu.common.fifo.channel module
lines and branches.

Jira NVGPU-3696

Change-Id: I590faac1e4340d8fa2e5a7e591249128ec2b8760
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2241973
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
e668442e92 gpu: nvgpu: modify nvgpu_timeout_expired() for UT 
Currently, nvgpu_timeout_expired returns -ETIMEDOUT almost always.
Modifying the macro provides more control on return value, and we can
return 0 indicating timeout not expired. This will allow timeout not
expired branch cbranch coverage.

Jira NVGPU-4675

Change-Id: Ib83bf15cf5f633639d516a939a7ca52b9866fc51
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2269743
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
5856b230fb gpu: nvgpu: add gv11b device_info parse data 
Device info data format has changed from gp10b to
gv11b, and MMU fault id was incorrectly decoded for GR engine.
Add gv11b_device_info_parse_data HAL to decode device info
data with correct field definitions.

Move gp10b device_info parse data to non-fusa, since
it is not used anymore in safety build.

Jira NVGPU-4511

Change-Id: I2b3f3b5fec977d63a9ad6cfd99c04f375cf997e8
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2262217
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Antony Clince Alex
7849577918 nvgpu: userpace: add test for ecc unit 
Add the test cases to valid the following unit interfaces:
 - nvgpu_ecc_init_support
 - nvgpu_ecc_finalize_support
 - nvgpu_ecc_counter_init
 - nvgpu_ecc_free

Jira: NVGPU-2179

Change-Id: I8181c85ff2762bd8170b51eaa685476d0850386b
Signed-off-by: Antony Clince Alex <aalex@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2264643
GVS: Gerrit_Virtual_Submit
Reviewed-by: Prateek Sethi <prsethi@nvidia.com>
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
vinodg
363ecdf9be gpu: nvgpu: add fault injection for nvgpu_readl 
Add fault injection handling for nvgpu_readl() API.
Function return zero on fault injection.

Jira NVGPU-4453

Change-Id: If1b131811bde38e9a22f02e48f53726a03f51d08
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2265045
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
31d689d489 gpu: nvgpu: unit: improve coverage for gm20b pbdma HAL 
Add unit test for the following HAL:
- gm20b_pbdma_get_ctrl_hce_priv_mode_yes

Jira NVGPU-3694
Jira NVGPU-4673

Change-Id: Ie6c0266753877b5fe7a5c32bf6b971d1ef34d724
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2263651
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Philip Elcan
ae8f71a462 gpu: nvgpu: unit: add therm unit test 
Add unit test for common.therm and gv11b therm HALs.

JIRA NVGPU-936

Change-Id: Iff857ad24eac729b5f7bf9868c1f05becefbaaad
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2260441
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Sagar Kamble
6eef1a486c gpu: nvgpu: falcon: add unit tests and update functions 
Add unit tests to cover the invalid falcon port access, falcon sw init
switch cases, nvgpu_falcon_set_irq, nvgpu_timeout_init failure branch
coverage.

Compile out the functions nvgpu_falcon_get_mem_size & falcon_bootstrap
as they are needed by LS PMU and VBIOS code. For iGPU safety the
falcon functions needing these will call the HAL APIs directly.
This way we avoid the unreachable code as well. Updated the
prototype of falcon bootstrap HAL API as that doesn't return
any error.

With these changes, we get 100% line coverage for common.falcon unit.

JIRA NVGPU-2214

Change-Id: I1fe653d97c1a6a1521d7da38f171928dda58c5b5
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2258311
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
359fc35fa8 gpu: nvgpu: unit: fifo: runlist unit test 
This unit test covers most of the nvgpu.common.fifo.runlist module lines
and almost all branches.

Jira NVGPU-3699
Jira NVGPU-4135

Change-Id: Ie15579a3c5f7903c2e25ba973078636edea712c9
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2227154
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Sagar Kamble
cb117411ca gpu: nvgpu: cg: update the gating reglist hals 
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
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Sagar Kamble
4eca7b806c gpu: nvgpu: cg: load therm unit SLCG gating registers 
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
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -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
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
71040ef04f gpu: nvgpu: unit: mm: mmu_fault gv11b_fusa UT 
This unit test covers most of the nvgpu.hal.mm.mmu_fault.gv11b_fusa
module lines and almost all branches.

Jira NVGPU-2218

Change-Id: I7c95876a0b1b4bb4b86eb15e21ca0da747d06162
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2258545
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
tkudav
8e37e590b4 gpu: nvgpu: unit: unit tests for common.bus 
Add unit tests for common.bus unit.

JIRA NVGPU-928

Change-Id: I0ac146e270890ea703b1a45add7f36c1b08451a5
Signed-off-by: tkudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2258297
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
c404af5575 gpu: nvgpu: unit: mm: hal/gmmu/ unit tests 
This unit test covers most of the nvgpu.hal.gmmu module lines and
almost all branches.

Jira NVGPU-2218

Change-Id: Ibf73a090ec1195b7dc1c8827967f0e7c773228da
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254733
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Nicolas Benech
92d5c53c59 gpu: nvgpu: unit: add fb HAL unit tests 
Unit tests covering the FB related HALs.

JIRA NVGPU-932

Change-Id: I46de25ea2a495e22ca6485d1fae1778261a804bd
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2259666
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
0285ca6d98 gpu: nvgpu: unit: fifo: preempt unit test 
This unit test covers most of the nvgpu.common.fifo.preempt module lines
and almost all branches.

Jira NVGPU-3698

Change-Id: I3960cd77c88126659e4d990f4d27dc43850f9ae4
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2236730
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
vinodg
e32529da57 gpu: nvgpu: compile out unused code in gr.intr with safety build 
handle_tex_exception hal is not set for safety build. Add
CONFIG_NVGPU_HAL_NON_FUSA checking for that hal.

log_mme_exception hal is supported only for turing. Add
CONFIG_NVGPU_DGPU checking for that hal.

gr_intr_handle_class_error always return -EINVAL. Change the
return as void to avoid unwanted error checking.

nvgpu_gr_intr_get_channel_from_ctx function parameter curr_tsgid will
never be NULL based on the current call. Remove unwanted
(curr_tsgid != NULL) check from this function.

Jira NVGPU-4454

Change-Id: I165d1cc5f9e308dfb11d905b59151b44f63a31bb
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2259763
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Philip Elcan
5f0d1f39c2 gpu: nvgpu: unit: create mc unit test 
JIRA NVGPU-2224

Change-Id: Ic433e8bc2ac583c1735203d1b5f0fd61942c33d4
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2257128
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Philip Elcan
b5617a61d9 gpu: nvgpu: posix: cond: add fault injection to timeout 
Add fault injection to the function nvgpu_cond_timedwait(). This allows
unit tests to test the timeout case when testing code that uses
NVGPU_COND_WAIT().

JIRA NVGPU-2224

Change-Id: I90656f29146f90afc08c6d5e0500e68f01a92043
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2258705
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
ddutta
c282005e42 gpu: nvgpu: add UT coverage for nvgpu_channel_sync_syncpt 
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
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Sagar Kamble
2ccfb46072 gpu: nvgpu: power_features: add unit tests for more coverage 
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
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
38bcba3190 gpu: nvgpu: unit: add coverage for tsg 
Add/improve coverage for the following functions:
- nvgpu_tsg_open
- nvgpu_tsg_release
- nvgpu_tsg_bind
- nvgpu_tsg_unbind
- nvgpu_tsg_mark_error
- nvgpu_tsg_set_ctx_mmu_error
- nvgpu_tsg_reset_faulted_eng_pbdma

Update list of required tests in JSON file.

Jira NVGPU-4387

Change-Id: Ic389c91d8cf98ba5dca312a4a3a96e0c6d1c6b97
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2248161
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Debarshi Dutta
25adc8d587 gpu: nvgpu: add UT coverage for sync unit 
This patch adds full branch coverage for the functions
nvgpu_channel_sync_create and nvgpu_channel_sync_destroy.

Jira NVGPU-913

Change-Id: Iab9922ccd57873f0aab452805ea506b4b2601d5d
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254954
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Deepak Nibade
80f408632a gpu: nvgpu: unit: add negative tests for common.gr.ctx 
Add negative tests that inject memory allocation failures and verify
error handling path in common.gr.ctx unit.

Update common.gr.global_ctx unit test to check if global context
buffers are ready after allocation call.

Jira NVGPU-4373

Change-Id: Ia373441819257890f9f10667e6e2e363081a6757
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2259074
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
vinodg
f0f6c77c01 gpu: nvgpu: Add tests for code coverage in gr.falcon 
Add more tests for branch and line coverages in gr.falcon
common and hal code.

Jira NVGPU-4453

Change-Id: Ie01bac73ad18773bba1c27bf4bcb2b2776970f29
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2258557
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Deepak Nibade
83ef099d19 gpu: nvgpu: unit: add negative tests for common.gr.global_ctx 
Add negative tests that inject memory allocation failures and verify
error handling path in common.gr.global_ctx unit.

Jira NVGPU-4373

Change-Id: Ic180f5eda0d25d5a713bdd513a617dc7c3a29d53
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2255770
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Vedashree Vidwans
4f45ec7d5f gpu: nvgpu: unit: mm: flush_gk20a_fusa unit test 
This unit test covers most of the nvgpu.hal.mm.cache.flush_gk20a_fusa
module lines and almost all branches.

Jira NVGPU-2218

Change-Id: I1c090a301a7d1fddb675248287e7d4c7b9da0538
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2248084
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
23bbce1102 gpu: nvgpu: unit: add tests for gv11b fifo HAL 
Add unit tests for the following HALs:
- gv11b_init_fifo_reset_enable_hw
- gv11b_init_fifo_setup_hw
- gv11b_fifo_mmu_fault_id_to_pbdma_id
- gv11b_fifo_intr_0_enable
- gv11b_fifo_handle_sched_error
- gv11b_fifo_intr_0_isr
- gv11b_fifo_intr_set_recover_mask
- gv11b_fifo_intr_unset_recover_mask

Jira NVGPU-4386

Change-Id: I888aca62e8eb8223a1def693a5ed51500baa37fc
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2256265
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00