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10 Commits

Author SHA1 Message Date
Thomas Fleury
99ffa2622c gpu: nvgpu: unit: add tests for TSG hal 
Add unit tests for:
- gv11b_tsg_init_eng_method_buffers
- gv11b_tsg_deinit_eng_method_buffers
- gv11b_tsg_bind_channel_eng_method_buffers
- gv11b_tsg_unbind_channel_check_eng_faulted

Note: gv11b_tsg_enable was already tested as part of TSG common.

Added SWUTS documentation for above tests.

Modified gv11b_tsg_init_eng_method_buffers to inline computation
of method buffer size, as existing static function could never
return 0, making one branch not testable.

Added dummy IO register spaces for PFB, CE, PBUS and HSUB_COMMON,
so that g->ops.mm.init_mm_support can be called as part of
test_fifo_init_support. MM support is needed to test allocation
and mapping of DMA buffers.

Jira NVGPU-3788

Change-Id: I5356531b23c0456662187d16b35955bf0e528782
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2207384
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Seema Khowala <seemaj@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 14:05:52 -06:00
Thomas Fleury
b8df5bcccd gpu: nvgpu: unit: add SWUTS docs for nvgpu-fifo 
This adds the SWUTS documentation for the nvgpu-fifo unit tests:
- test_fifo_init_support
- test_fifo_remove_support

Also added missing register space in remove support.

JIRA NVGPU-3943

Change-Id: I1f3a61cd41af0e8b78b0636adfb3448645e0fc15
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2195374
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2020-12-15 14:05:52 -06:00
Thomas Fleury
35b84884da gpu: nvgpu: make userd optional for safety build 
Most of userd code is only needed for kernel mode submit.
Compile out userd code if kernel submit is disabled.

Jira NVGPU-3537

Change-Id: Id7e5950f658695a266102b760a55d2f85ad3776c
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2156322
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-24 17:04:53 -07:00
ajesh
b095d73022 gpu: nvgpu: modify the ffs and fls interface 
Modify the ffs/fls interface function names to nvgpu_ffs and
nvgpu_fls.  The return bit values are numbered from 1 to 64.
A return value of 0 indicates an input of 0 value.

Jira NVGPU-3601

Change-Id: I1c151eeac1f94fe3b5b85bd5daf0488f75c5efa0
Signed-off-by: ajesh <akv@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2146119
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-11 05:43:55 -07:00
Thomas Fleury
06858c83d6 gpu: nvgpu: unit: stub userd.setup_sw 
libnvgpu-drv can be compiled with NVGPU_USERD, while unit
test is not. Make sure we use the stub in any case.

Jira NVGPU-3480

Change-Id: Id48d1bda8796dd600f726233978e4f3c4b158674
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2140790
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-24 12:56:21 -07:00
Vedashree Vidwans
6f37ac5de2 gpu: nvgpu: Disable logging for safety build 
This patch adds a conditional flag to filter out logging functions from
safety release build. Logging functions are replaced with stubs.

Jira NVGPU-869

Change-Id: If898b9ce8edb260727df28b407df83f0a92f61ad
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2109509
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-17 00:16:03 -07:00
Sagar Kamble
3f08cf8a48 gpu: nvgpu: rename feature Make and C flags 
Name the Make and C flag variables consistently wih syntax:
CONFIG_NVGPU_<feature name>

s/NVGPU_DEBUGGER/CONFIG_NVGPU_DEBUGGER
s/NVGPU_CYCLESTATS/CONFIG_NVGPU_CYCLESTATS
s/NVGPU_USERD/CONFIG_NVGPU_USERD
s/NVGPU_CHANNEL_WDT/CONFIG_NVGPU_CHANNEL_WDT
s/NVGPU_FEATURE_CE/CONFIG_NVGPU_CE
s/NVGPU_GRAPHICS/CONFIG_NVGPU_GRAPHICS
s/NVGPU_ENGINE/CONFIG_NVGPU_FIFO_ENGINE_ACTIVITY
s/NVGPU_FEATURE_CHANNEL_TSG_SCHED/CONFIG_NVGPU_CHANNEL_TSG_SCHED
s/NVGPU_FEATURE_CHANNEL_TSG_CONTROL/CONFIG_NVGPU_CHANNEL_TSG_CONTROL
s/NVGPU_FEATURE_ENGINE_QUEUE/CONFIG_NVGPU_ENGINE_QUEUE
s/GK20A_CTXSW_TRACE/CONFIG_NVGPU_FECS_TRACE
s/IGPU_VIRT_SUPPORT/CONFIG_NVGPU_IGPU_VIRT
s/CONFIG_TEGRA_NVLINK/CONFIG_NVGPU_NVLINK
s/NVGPU_DGPU_SUPPORT/CONFIG_NVGPU_DGPU
s/NVGPU_VPR/CONFIG_NVGPU_VPR
s/NVGPU_REPLAYABLE_FAULT/CONFIG_NVGPU_REPLAYABLE_FAULT
s/NVGPU_FEATURE_LS_PMU/CONFIG_NVGPU_LS_PMU
s/NVGPU_FEATURE_POWER_PG/CONFIG_NVGPU_POWER_PG

JIRA NVGPU-3624

Change-Id: I8b2492b085095fc6ee95926d8f8c3929702a1773
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2130290
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-11 09:46:24 -07:00
Thomas Fleury
0624d908cd gpu: nvgpu: unit: add channel close tests 
Add branch coverage for:
- nvgpu_channel_kill
- nvgpu_channel_close

Also, modified gk20a_free_channel as follows:
- use nvgpu_assert to check ch->g (so that it can be tested)
- make sure g is non-NULL before calling nvgpu_get_poll_timeout

Jira NVGPU-3480

Change-Id: Ie1fa231b022da47b9ef9022ae67a6b3d73c28a8b
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2129724
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-10 19:45:17 -07:00
Thomas Fleury
d2d7922411 gpu: nvgpu: unit: add channel setup_sw/cleanup_sw 
Add unit test for:
- nvgpu_channel_setup_sw
- nvgpu_channel_cleanup_sw

Jira NVGPU-3480

Change-Id: Ic691b7fa17f97022fd7d4905377f9a348d8ecae8
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2129722
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-10 19:44:53 -07:00
Thomas Fleury
741723e81a gpu: nvgpu: unit: add test module for channel 
Add unit test module for channel.
Move re-usable code at units/fifo level.
This included init and remove fifo support.

Added missing exports for libnvgpu-drv

Jira NVGPU-3480

Change-Id: Ibe4b423c3fb032b4add242d6c6dd705e43617b6e
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2126662
Reviewed-by: Nicolas Benech <nbenech@nvidia.com>
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>
 2019-05-31 18:15:43 -07:00