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Thomas Fleury
ecab3ddbce gpu: nvgpu: unit: add tests for gv11b pbdma HAL 
Add tests for the following HALs:
- gv11b_pbdma_setup_hw
- gv11b_pbdma_intr_enable
- gv11b_pbdma_handle_intr_0
- gv11b_pbdma_handle_intr_1
- gv11b_pbdma_channel_fatal_0_intr_descs
- gv11b_pbdma_get_fc_pb_header
- gv11b_pbdma_get_fc_target
- gv11b_pbdma_set_channel_info_veid
- gv11b_pbdma_config_userd_writeback_enable

Jira NVGPU-3694

Change-Id: Ieea746e07cae4a3c1b5289674d93654edf7de941
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253633
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
59c740cf6a gpu: nvgpu: fix SWUTS path for common.pbdma 
Fix SWUTS reference for common.pbdma.
Fix #ifdef for include file.

Jira NVGPU-3490

Change-Id: I115b3cd8efd14ee6f50efd725c244c80cb8c2bea
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253632
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>
Reviewed-by: Automatic_Commit_Validation_User
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
9191461a6a gpu: nvgpu: rename set_channel_info_veid parameter 
gops_pbdma.set_channel_info_veid takes a subctx_id (i.e. veid),
not a channel_id.
Renamed parameter to subctx_id.

Jira NVGPU-3694

Change-Id: If64d06b1041fd42b6a0fcaf6bbb30e156235fa54
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253631
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
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Reviewed-by: Alex Waterman <alexw@nvidia.com>
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Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:10:29 -06:00
Thomas Fleury
64b0794ab8 gpu: nvgpu: fix precision for acquire_val 
In gm20b_pbdma_acquire_val, use a single multiply operation to
convert to ns and apply 80% factor, for improved precision.

Jira NVGPU-3694

Change-Id: I5be3c5455ba53eccfadbb8c8678f28d0cf36e867
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253630
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>
Reviewed-by: Automatic_Commit_Validation_User
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
Lakshmanan M
a52ee77837 gpu: nvgpu: Add SM diversity gpu characteristic flag 
To achieve permanent fault coverage, the CTAs launched by
each kernel in the mission and redundant contexts must execute
on different hardware resources.
This feature requires a change in software to make it possible
to modify the virtual SM id to TPC mapping across mission and
redundant contexts.

This CL adds only SM diversity flags which are exposed to
its clients through ioctl/devctl interfaces.
Actual virtual SM id to TPC mapping implementation
will be part of upcoming patch sets.

Added NvGpu CFLAGS to identify the safety build
"CONFIG_NVGPU_BUILD_CONFIGURATION_IS_SAFETY"

JIRA NVGPU-4133

Change-Id: I5a18256780e6726e399e39c1c8d155d2ef07d7bd
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2250461
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Sagar Kamble
b32470e3ae gpu: nvgpu: unit: falcon: add test for copy_to_imem|dmem from unaligned offsets 
Add test case for verifying that copy to imem and dmem from unaligned
buffer succeeds.

JIRA NVGPU-2214

Change-Id: I4b0e6b184de5f23713bfbb5a8493cb06667c2d12
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254166
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
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Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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 2020-12-15 14:10:29 -06:00
vinodg
055fe1c9fe gpu: nvgpu: unit: branch coverage for fecs interrupts 
Add more test to handle various branches of fecs ecc errors
based on interrupts.

Jira NVGPU-4453

Change-Id: Icb74b347eb86d8f683fc332698fc1b8d75fc059b
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2255621
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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 2020-12-15 14:10:29 -06:00
vinodg
9cd4357f4e gpu: nvgpu: gr.falcon unit test update 
Remove the code used to verify the nonsecure gpccs path
on initialize ctxsw ucode. For Safety secure path is enabled
by default.

Jira NVGPU-4453

Change-Id: I55aae29f56a9909d6c9966582a5d56f85b684a12
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2255491
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
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Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
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Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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 2020-12-15 14:10:29 -06:00
vinodg
b0862a168c gpu: nvgpu: compile out nonsecure code in gr.falcon 
For Safety code NVGPU_SEC_SECUREGPCCS bit will be set by default.

Compile out the code called for nonsecure gpccs under
CONFIG_NVGPU_GR_FALCON_NON_SECURE_BOOT checking.
This includes:
Hals for load_ctxsw_ucode_header and  load_ctxsw_ucode_boot.
nvgpu_gr_falcon_load_gpccs_with_bootloader and static functions
called from this function.

Jira NVGPU-4453

Change-Id: I56e6d585a26fcf593059a5157de07b77e3b9f00d
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2255490
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>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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 2020-12-15 14:10:29 -06:00
vinodg
c56fd287e9 gpu: nvgpu: unit: fix group name for gr subunits 
Fix the SWUTS group name for gr-config and gr-intr units.

Jira NVGPU-4454

Change-Id: I3ebc46e252d90d585dacfaa18e4cbafca3cb46b5
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2255457
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
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 2020-12-15 14:10:29 -06:00
vinodg
a54df13168 gpu: nvgpu: More line coverage test for gr.falcon 
Add line coverage test to cover kmem and dma allocation
failure in gr.falcon unit test

Jira NVGPU-4453

Change-Id: I8d594cacb9af3672c27a631cc7357f863993f466
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254705
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Thomas Fleury
63de725df9 gpu: nvgpu: unit: add tests for usermode gv11b HAL 
Add unit tests for the following usermode HALs:
- gv11b_usermode_base
- gv11b_usermode_bus_base
- gv11b_usermode_doorbell_token
- gv11b_usermode_ring_doorbell

Jira NVGPU-4389

Change-Id: I7fdad23b0482c1437d309e8eeab239aad1fb5c99
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254548
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Thomas Fleury
4e9c117848 gpu: nvgpu: unit: add tests for userd gk20a HAL 
Add unit test for the following HAL:
- gk20a_userd_entry_size

Jira NVGPU-4389

Change-Id: I8da4fcc3c3e3aadf69e7cf1ae26fba6f2701a557
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254547
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Thomas Fleury
2846c26c1e gpu: nvgpu: unit: enable engine tests on target 
Add the following tests to target makefile:
- engine
- engine/gm20b
- engine/gp10b
- engine/gv100
- engine/gv11b

Fix build issues for unit tests on QNX safety.
Update export files to fix link issues.
Update list of required tests in JSON file.

Jira NVGPU-3695

Change-Id: I373c6c8575ed4cbf6c5597502f2ca6ec2f078ca4
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253506
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Thomas Fleury
e211535142 gpu: nvgpu: unit: add tests for gm20b engine HAL 
Add unit test for the following HAL:
- gm20b_read_engine_status_info

Jira NVGPU-3695

Change-Id: I8752e3ac83fb647704ad5547d650574d2b5a95c7
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253505
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
94056dedf5 gpu: nvgpu: unit: add tests for gp10b engine HAL 
Add unit test for the following HAL:
- gp10b_engine_init_ce_info

Jira NVGPU-3695

Change-Id: Id63818b9b2478408f84489cf70c496f4a5645a47
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253504
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Thomas Fleury
2c83d780b0 gpu: nvgpu: unit: add tests for gv11b engine HAL 
Add unit test for the following HAL:
- gv11b_is_fault_engine_subid_gpc

Jira NVGPU-3695

Change-Id: I968fe6d189f311c9b9627f6b59998ef3cbd0b3f5
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253503
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
71b7e85b50 gpu: nvgpu: unit: add tests for gv100 engine HAL 
Add unit tests for the following HALs:
- gv100_read_engine_status_info
- gv100_dump_engine_status

Jira NVGPU-3695

Change-Id: I66ba608802431d0f7ac2471d9ce726817f32c73e
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253502
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Deepak Nibade
d58e14e4d0 gpu: nvgpu: unit: add negative tests for common.gr.fs_state 
Add negative tests that inject memory allocation failures and verify
error handling path in common.gr.fs_state unit.

Jira NVGPU-4373

Change-Id: If8774a60ffc951bd2c9978196268c20e10188026
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2247846
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Deepak Nibade
04adc71304 gpu: nvgpu: add assert on number of SMs 
HAL gops.gr.config.init_sm_id_table() initializes SM count in struct
nvgpu_gr_config. It is almost impossible that SM count is detected as
zero.

Hence remove the error check and add an assert instead.

This also helps with code coverage tests since it is difficult to
simulate error condition of having zero SMs detected.

Also, HAL gops.gr.config.init_sm_id_table() should always be defined
for each platform. Hence remove unnecessary check.

Jira NVGPU-4373

Change-Id: Ibd9b301b28d5bd2952367346a8f12fabcee2abd9
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2247845
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>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Deepak Nibade
4554b4654a gpu: nvgpu: make gops.gr.init.fs_state return void 
This HAL function does not return any real error at all.
So just change the return type to void.

In case of vGPU, this function only calls another HAL
gops.gr.config.init_sm_id_table(). So unset gops.gr.init.fs_state()
for vGPU, and call gops.gr.config.init_sm_id_table() directly.

Jira NVGPU-4373

Change-Id: I06a80520e9be50a0703608a79187c553b33aa582
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2247844
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>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@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
Deepak Nibade
a5cc0d9976 gpu: nvgpu: compile out user provided tpc_fs_mask in safety 
User can update tpc_fs_mask either through sysfs or from Device tree.
Both the use cases are not supported in safety.

Hence compile out corresponding support with CONFIG_NVGPU_NON_FUSA
compile time config

Jira NVGPU-4373

Change-Id: I1269509409e2c980bd41364cf460e818d8c13267
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2247843
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>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
vinodg
8a26aa5916 gpu: nvgpu: rearrange code for gr.falcon unit 
gr_falcon_sec2_or_ls_pmu_bootstrap function is valid only
with CONFIG_NVGPU_DGPU or CONFIG_NVGPU_LS_PMU setting.

Rearrange code in gr_falcon_recovery_bootstrap and
gr_falcon_coldboot_bootstrap to avoid extra error checking.

Jira NVGPU-4453

Change-Id: I1fcba852610214a2647f324be1f182db57835cff
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254704
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>
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
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 2020-12-15 14:10:29 -06:00
Thomas Fleury
9bb6c332cf gpu: nvgpu: unit: make force_ctx_reload test required 
Add test_gm20b_channel_force_ctx_reload to list of required
tests in JSON file.

Jira NVGPU-4384

Change-Id: I010308e03c71a46a7cfb2369cf233b219b27ae55
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254649
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Sagar Kamble
a8866825d2 gpu: nvgpu: fix the doxygen comments due to ECC and MC refactoring changes 
nvgpu_mc_log_pending_intrs is debugging related function hence compile
out that and related functionality under CONFIG_NVGPU_NON_FUSA.
nvgpu_mc_intr_enable is applicable for older chips hence compile out
under CONFIG_NVGPU_NON_FUSA and CONFIG_NVGPU_HAL_NON_FUSA.
Update BUS, CE, ECC, FIFO, MC, PRIV_RING, GR, LTC, FB, PMU units'
doxygen comments based on recent ECC and MC refactoring.

JIRA NVGPU-4439

Change-Id: I337318683d6311b9c2b5748f2fb07dff29a6584f
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2252853
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 2020-12-15 14:10:29 -06:00
Scott Long
bf49a248be gpu: nvgpu: MISRA 4.4 fix to regops 
MIRA Advisory Rule 4.4 states that sections of code
should not be commented out.

This change removes the following unused regop type from
our regops support:

  /*#define NVGPU_DBG_REG_OP_TYPE_FB  (0x00000020)*/

Jira NVGPU-3178

Change-Id: I2a65c50aabf6b51072dd6fc1e344d543e3359525
Signed-off-by: Scott Long <scottl@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2245762
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
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 2020-12-15 14:10:29 -06:00
vinodg
3fd253f896 gpu: nvgpu: add more test coverage to gr.ecc unit 
Add test coverage to free gr.ecc allocation.

Jira NVGPU-4460

Change-Id: I2fcd08adb23e444331020af8590eb698a3fc6d7c
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2254560
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
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Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Philip Elcan
dcb19f578a gpu: nvgpu: unit: ltc: increase line/branch coverage 
This increases the line and branch coverage for nvgpu.common.ltc unit
test.

Add testing for nvgpu.common.hal.ltc for gv11b.

Also, add Targets tag for SWUTS/traceability.

JIRA NVGPU-2219

Change-Id: Ic0e3772b6348ba7ce43fd869567467bc13b8943c
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2248093
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 2020-12-15 14:10:29 -06:00
Philip Elcan
b8c25a5a55 gpu: nvgpu: unit: init: add quiesce testing 
Add testing of quiesce functionality to init unit test.

JIRA NVGPU-3981

Change-Id: Idc64179bc8d532bea385e705d96fb4b376d15cd9
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2247154
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 2020-12-15 14:10:29 -06:00
vinodg
234a82fc9a gpu: nvgpu: Add more tests for common.gr.falcon subunit 
Add more test coverage for common.gr.falcon subunit.
Rearrange few tests that use nvgpu_gr_falcon_init_ctxsw to a single test.
Support alloc failure for nvgpu_gr_falcon_init_support.

Add Doxygen for common.gr.falcon subunit.

Jira NVGPU-4453
Jira NVGPU-4381

Change-Id: I8fa9059c2c5c6e30af7ea8a2321ba3e19164dc98
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253770
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
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 2020-12-15 14:10:29 -06:00
Debarshi Dutta
4cc1fa1a0b gpu: nvgpu: construct initial utf for sync unit. 
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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 2020-12-15 14:10:29 -06:00
vinodg
bb942331e8 gpu: nvgpu: compile out unused code in gr.falcon unit 
NVGPU_GR_FALCON_METHOD_HALT_PIPELINE section is used only
with CONFIG_NVGPU_ENGINE_RESET setting.

Jira NVGPU-4453

Change-Id: Ia33e370486ebcd2052b7ec9d530503f93e798cbf
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2253865
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: Deepak Nibade <dnibade@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Tejal Kudav
c8c8e59a46 gpu: nvgpu: unit: add priv_ring unit tests 
Add unit tests for common.priv_ring unit.

JIRA NVGPU-934

Change-Id: Ic825f571a3032cf9a194773df09a255bcba1bf79
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2248567
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Debarshi Dutta
037c5761e7 gpu: nvgpu: handle syncpoint buffer alloc failure 
Add check for syncpoint buffer allocation failure in the function
nvgpu_channel_sync_syncpt_create. Return NULL if the allocation fails.

Also, put a reference to the syncpoint allocated if the above
buffer allocation fails.

Change-Id: I56ab03df3b37a3c8148ee17ec6a7829686e44de6
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2247637
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>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Divya Singhatwaria
8592b0591c gpu: nvgpu: Add fail scenarios in ACR unit tests 
- Add more fail scenarios in ACR unit tests to cover
  branches
- Return "err" value when "get_lsf_ucode_details" ops
  for fecs fails.

JIRA NVGPU-4319

Change-Id: Ic9ba0afb26b23f6e0c0ebd76feae5b1ba3098b93
Signed-off-by: Divya Singhatwaria <dsinghatwari@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2252801
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Nicolas Benech
648de73142 gpu: nvgpu: unit: add SWUTS for common.mm.gmmu.pd_cache 
Add the SWUTS documentation for the common.mm.gmmu.pd_cache unit
test.

JIRA NVGPU-3943

Change-Id: Ifbc6600ccb1b86f5d82984996f491968c68e53ab
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2247246
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Nicolas Benech
c6074ad443 gpu: nvgpu: unit: add SWUTS for common.mm.gmmu.page_table 
Add the SWUTS documentation for the common.mm.gmmu.page_table unit
test.

JIRA NVGPU-3943

Change-Id: Ic01fd9cc6c21dfa91c480570e6f260d75395385d
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2240264
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 2020-12-15 14:10:29 -06:00
Nicolas Benech
fd97e5db1c gpu: nvgpu: unit: add SWUTS for common.mm.page_table_faults 
Add the SWUTS documentation for the common.mm.page_table_faults unit
test.

JIRA NVGPU-3943

Change-Id: Ie3e8a2b8f5aebf2fc96af9108aa7b202fbb16ba7
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2240263
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Nicolas Benech
c34008a8cf gpu: nvgpu: unit: add SWUTS for common.mm.dma 
Add the SWUTS documentation for the common.mm.dma unit test.

JIRA NVGPU-3943

Change-Id: I5e89214d2c37f33b5059229076fd5db66b7d3d39
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2240262
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Nicolas Benech
86f1b2336a gpu: nvgpu: unit: add test function name to logs 
This patch adds the test function name to output logs to make it
easier to establish traceability between SWUTS and test results.
Also, the unit test name as defined in the UNIT_TEST macro can
now be used to clarify the subcase when a given test function is
used several times with different arguments.

JIRA NVGPU-3510

Change-Id: I652ecd8c06fd89e4d78d419f73b35b69ae71a8ef
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2241879
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: Vijayakumar Subbu <vsubbu@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Thomas Fleury
1ab3f73230 gpu: nvgpu: unit: improve coverage for gm20b channel HAL 
Add unit test for the following HAL:
- gm20b_channel_force_ctx_reload

Jira NVGPU-4384

Change-Id: Icb802348349a790371e6d84efe449c309105c5e8
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2250014
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 2020-12-15 14:10:29 -06:00
vinodg
770090630c gpu: nvgpu: add error injection test in common.gr.setup 
Add error injection test for gr.setup.alloc_obj_ctx function.
Add doxygen for test_gr_setup_alloc_obj_ctx_error_injections call.

Clear ch->subctx variable after freeing the memory.

Jira NVGPU-3968

Change-Id: I17541ad86e3efb540bd3c8a9d008767c588377f3
Signed-off-by: vinodg <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2250094
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Prateek sethi
eb7e295534 nvgpu_rmos: Add fault injection instances for QNX devctl APIs 
Jira NVGPU-2667

Change-Id: I950d69906e626bfc62e9f112f1469d772b70d14e
Signed-off-by: Prateek sethi <prsethi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2252568
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Ankur Kishore <ankkishore@nvidia.com>
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 2020-12-15 14:10:29 -06:00
Rajesh Devaraj
0d19c7a546 gpu: nvgpu: update fault injection 
This patch updates fault injection for nvgpu_thread_create_priority().

JIRA NVGPU-2694

Change-Id: I254649cfd6b7a76afe89b227991fbe9e03c422ea
Signed-off-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2252737
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
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 2020-12-15 14:10:29 -06:00
ajesh
c46a68c231 gpu: nvgpu: add rwsem unit test 
Add unit tests for rwsem unit.

Jira NVGPU-2698

Change-Id: Id8c6f336b3cc2c458f42a8c21a9bace3a7711e05
Signed-off-by: ajesh <akv@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2208425
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 2020-12-15 14:10:29 -06:00
Deepak Nibade
df5924cf57 gpu: nvgpu: unit: add common.class unit tests 
Add unit tests for API exposed by common.class unit

Jira NVGPU-4373

Change-Id: Id72df78c5a3c8a85ac71dd3b559d19c296c87b5f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2246808
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 2020-12-15 14:10:29 -06:00
Divya Singhatwaria
84a24c9593 gpu: nvgpu: Remove TPC powergate from safety build 
- Remove non-safe TPC powergate feature from the safety
  build by introducing a new flag:
  CONFIG_NVGPU_TPC_POWERGATE

- Move nvgpu_init_power_gate_gr() under same compile time flag.
  and move HAL function gr_gv11b_powergate_tpc() to tpc_gv11b.c

- Also, remove the negative test scenario and
  usage of tpc_powergate from unit tests

JIRA NVGPU-4149

Change-Id: If489482401e94de499e472b16b1bc091b00992e6
Signed-off-by: Divya Singhatwaria <dsinghatwari@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2242323
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 2020-12-15 14:10:29 -06:00
Tejal Kudav
836abc253d gpu: nvgpu: unit: common.fbp tests 
Add unit tests for all the APIs exposed by common.fbp unit.

JIRA NVGPU-4393

Change-Id: I4aef64359919418ee5446925331fa9ef9eb5d5f0
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2244373
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 2020-12-15 14:10:29 -06:00
Thomas Fleury
44a87d320e gpu: nvgpu: split lists for hwpm control regs 
FECS ucode introduces separate register lists for control registers, so
that they can be restored separately from PM state.
Added support for:
- LIST_compressed_nv_perf_sys_control_ctx_regs
- LIST_compressed_nv_perf_pma_control_ctx_regs
- LIST_compressed_nv_perf_fbp_control_ctx_regs
- LIST_compressed_nv_perf_gpc_control_ctx_regs

Bug 200507276

Change-Id: Ifce398bcb298822f3a46cf372ef9610a46a8df0c
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2193528
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 2020-12-15 14:10:29 -06:00
Prateek sethi
31ac3a1f6e gpu: nvgpu: doxygen: add NVCPU_IS_AARCH64 flag 
The doxygen config file did not have NVCPU_IS_AARCH64 flag which is
required by os_utils barrier subunit.
Add flag to enable source enclosed with the flag.

JIRA NVGPU-4410

Change-Id: Ic3be19d636db775a489a9cbdb0c82da8a069ffcd
Signed-off-by: Prateek sethi <prsethi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2249533
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
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 2020-12-15 14:10:29 -06:00