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29 Commits

Author SHA1 Message Date
Debarshi Dutta
48c00bbea9 gpu: nvgpu: rename channel functions 
This patch makes the following changes

1) rename public channel functions to use nvgpu_channel prefix
2) rename static channel functions to use channel prefix

Jira NVGPU-3248

Change-Id: Ib556a0d6ac24dc0882bfd3b8c68b9d2854834030
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2150729
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-08-01 04:37:31 -07:00
Debarshi Dutta
92d009e796 gpu: nvgpu: add safety build flag CONFIG_NVGPU_SW_SEMAPHORE 
Added the safety build flag CONFIG_NVGPU_SW_SEMAPHORE to compile out
sw semaphore implementation in NVGPU. sw semaphore is only used for
presilicon bringup of GPU and hence is not needed for safety build.

Jira NVGPU-3172

Change-Id: I6a46ef22f1e2059437f710198f4ea49a47656fef
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2164216
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Sagar Kamble <skamble@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>
 2019-07-31 23:26:19 -07:00
Sagar Kamble
cde8c5fc3e gpu: nvgpu: unit: falcon bootstrap test 
Add unit test for functions nvgpu_falcon_bootstrap and
nvgpu_falcon_bl_bootstrap.

JIRA NVGPU-898

Change-Id: I32267d994c8f3afc188234227dd56c38a28c5898
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2160243
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-29 07:48:03 -07:00
Sagar Kamble
1759211915 gpu: nvgpu: unit: falcon mailbox test 
Add unit test for functions nvgpu_falcon_mailbox_read|write.

JIRA NVGPU-898

Change-Id: I65020b85900a7777da6392f6e29c67e76f05e9ad
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2160242
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-29 07:47:54 -07:00
Sagar Kamble
74094aa8ea gpu: nvgpu: unit: falcon wait for halt test 
Add unit test for function nvgpu_falcon_wait_for_halt.

JIRA NVGPU-898

Change-Id: Ifc5519e9d813ba03e7bf531f18a65012fa24d9e6
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2160241
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-29 07:47:43 -07:00
Sagar Kamble
1f6f9f10d2 gpu: nvgpu: unit: falcon wait for idle test 
Add unit test for function nvgpu_falcon_wait_idle.

JIRA NVGPU-898

Change-Id: Iac68eb324a061efd4e6c69654590aad84bf69224
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2160240
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-29 07:47:33 -07:00
Sagar Kamble
a6f2dd2451 gpu: nvgpu: unit: falcon memory scrub test 
Add unit test for function nvgpu_falcon_mem_scrub_wait.

JIRA NVGPU-898

Change-Id: Id78360ce744ac18e06bed3df9a7826db40a0a2d6
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2160239
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-29 07:47:23 -07:00
Sagar Kamble
4c89ec1cdf gpu: nvgpu: unit: falcon reset test 
Add unit test for function nvgpu_falcon_reset.

JIRA NVGPU-898

Change-Id: I2794bd28dc5389385b9bbd80a1a13b50478753ea
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2160238
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-29 07:47:13 -07:00
Sagar Kamble
f6723a5bd7 gpu: nvgpu: compile out igpu non-safe falcon functions 
Following common and corresponding hal functions are non-safe. They are
either required for intr handling or for debug. Compile them out for
igpu safety release. Moved corresponding HALs to falcon_gk20a.c.

nvgpu_falcon_copy_from_emem
nvgpu_falcon_copy_to_emem
nvgpu_falcon_clear_halt_intr_status
nvgpu_falcon_set_irq
nvgpu_falcon_copy_from_dmem
nvgpu_falcon_copy_from_imem
nvgpu_falcon_print_dmem
nvgpu_falcon_print_imem
nvgpu_falcon_get_ctls

nvgpu_falcon_dump_stats can be used in the safety debug build.

JIRA NVGPU-898
JIRA NVGPU-2214

Change-Id: Icb7f904b088aa74b976f75a6a0ecdb783486bab3
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2152978
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: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-23 10:22:13 -07:00
Nicolas Benech
d981941c31 gpu: nvgpu: hal: remove non-FUSA HAL source from FUSA build 
A number of HAL files have been split between FUSA and non-FUSA in a
previous patch. Now this patch remove the un-needed HAL source files
from the FUSA build (host unit test, target unit test and QNX)

JIRA NVGPU-3690

Change-Id: Ic82513d06491f16ad8c512289bff7daa55694fe5
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2147806
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-07-10 15:25:59 -07:00
Nicolas Benech
e863c846f2 gpu: nvgpu: units: add mm.dma unit tests 
Unit tests to cover all APIs of mm.dma and most error branches.

JIRA NVGPU-2225

Change-Id: Ie7e587bbd6a839e0d7c641da87ee5ea65155ef90
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2145435
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>
 2019-07-09 14:55:06 -07:00
Sagar Kamble
3aebf49f7c gpu: nvgpu: unit: falcon memory unit test 
Add unit test for falcon unit requirement: Read and Write Falcon memory

JIRA NVGPU-2214
JIRA NVGPU-898

Change-Id: I7b901b243964c964324e6f743951c6f5745d814b
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2143028
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>
 2019-07-02 04:16:44 -07:00
Sagar Kamble
ab61058ddf gpu: nvgpu: unit: falcon memory unit test framework 
This patch adds base support to emulate IMEM/DMEM reads and writes for
falcons. Unit tests will invoke helpers from this framework to test the
falcons.

JIRA NVGPU-2214
JIRA NVGPU-898

Change-Id: I14fe0e09d5f29c65664c709e1a3fdbcf311c731f
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2143027
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>
 2019-07-02 04:16:34 -07:00
Sagar Kamble
a16cc2dde3 gpu: nvgpu: compile out vidmem from safety build 
Safety build does not support vidmem. This patch compiles out vidmem
related changes - vidmem, dma alloc, cbc/acr/pmu alloc based on
vidmem and corresponding tests like pramin, page allocator &
gmmu_map_unmap_vidmem..
As vidmem is applicable only in case of DGPUs the code is compiled
out using CONFIG_NVGPU_DGPU.

JIRA NVGPU-3524

Change-Id: Ic623801112484ffc071195e828ab9f290f945d4d
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2132773
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-25 04:37:08 -07:00
Sagar Kamble
5035564ffb gpu: nvgpu: disable compression in safety build 
With compression removal now handled in the nvrm driver let us compile
out the sources from nvgpu safety build.

JIRA NVGPU-3647

Change-Id: I04930f20bacd2c2a8a491d69d4a8ca8d39bad548
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2142189
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-24 04:26:33 -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
Adeel Raza
f2dea4e8fc gpu: nvgpu: unit: add VM batch subtest 
Add a subtest to exercise the VM unit's batch mode. Batch mode is used
to optimize cache flushes.

JIRA NVGPU-3626

Change-Id: I4873d65f3fab48b11e998158669a26ad2e530dd1
Signed-off-by: Adeel Raza <araza@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2133881
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-12 12:14:37 -07:00
ajesh
a6cbfca58c gpu: nvgpu: fix MISRA violations in bitops unit 
Fix the following MISRA rule violations in bitops unit,
MISRA Rule 10.1
MISRA Rule 10.3
MISRA Rule 10.4
MISRA Rule 11.8
MISRA Rule 21.2
Introduce nvgpu specific functions for bitops and bitmap operations
with unsigned integer as parameter for offset.  OS specific type
conversions and handling of these inerfaces are taken care in the
respective OS files.

Jira NVGPU-3545

Change-Id: Ib1ef76563db6ba1d879a0b4d365b2958ea03f85c
Signed-off-by: ajesh <akv@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2129513
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-11 22:26:41 -07:00
Thomas Fleury
3136ad6a5b gpu: nvgpu: unit: add channel enable/disable tsg test 
Add unit test for the following functions:
- nvgpu_channel_enable_tsg
- nvgpu_channel_disable_tsg

Jira NVGPU-3480

Change-Id: I99dc24cb2089da8105cd66f3172984c49861a2e9
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2129728
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-10 19:46:24 -07:00
Thomas Fleury
9f9909fba8 gpu: nvgpu: unit: add channel ref from inst test 
Add unit test for the following functions:
- nvgpu_channel_refch_from_inst_ptr
- nvgpu_channel_from_id
- nvgpu_channel_from_id__func

Jira NVGPU-3480

Change-Id: I04bffff7edc006ff5d822aa433684f93d5613a83
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2129727
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-10 19:46:09 -07:00
Thomas Fleury
99db6a6d3f gpu: nvgpu: unit: add channel alloc/free inst tests 
Add coverage for the following functions:
- nvgpu_channel_alloc_inst
- nvgpu_channel_free_inst

Jira NVGPU-3480

Change-Id: I754dccee69dfe04d5ae5607ad1deb6dd8c8de79f
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2129726
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-10 19:45:54 -07:00
Thomas Fleury
5dbf0675f4 gpu: nvgpu: unit: add channel setup_bind tests 
Add coverage for the following functions:
- nvgpu_channel_setup_bind
- nvgpu_channel_setup_usermode

Jira NVGPU-3480

Change-Id: I0814928851bb42a05402d3e99a66d30bd44cb0e6
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2129725
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-10 19:45:40 -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
6602baaf41 gpu: nvgpu: unit: add tsg setup_sw/cleanup_sw coverage 
Add unit test for:
- nvgpu_setup_sw
- nvgpu_cleanup_sw

Made nvgpu_tsg_init_support return void, since it cannot fail.

Jira NVGPU-3476

Change-Id: Ifff115e98c097375d7920b79ae9e13657d54a357
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2124512
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-09 22:55:18 -07:00
Thomas Fleury
7eb8ea9764 gpu: nvgpu: unit: add tsg abort coverage 
Add unit test for:
- nvgpu_tsg_abort

Jira NVGPU-3476

Change-Id: Ie1d93647e8ab239ad0604b04a3d36464b2bedb5b
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2124515
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-07 03:27:32 -07:00
Thomas Fleury
eb380fcbdb gpu: nvgpu: unit: tmake userspace build for tsg 
Added tmake userspace build for tsg
Added missing exports for libnvgpu-drv
Added tsg tests to required tests
Re-use fifo init/remove support

Jira NVGPU-3476

Change-Id: I5bcbbf5a9b58e825e1cad6aa5896de7e91fe7400
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2128160
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-07 03:26:54 -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
Sagar Kamble
411f0f0e53 gpu: nvgpu: add interface exports file for safety libnvgpu-drv.so 
We prepare new exports file libnvgpu-drv_safe.export that will not
export interfaces for non-safe features. We set the exports file
conditionally based on NV_BUILD_CONFIGURATION_IS_SAFETY.
As the features get removed from the libnvgpu-drv.so, corresponding
interfaces need to be removed from the new interface exports file.

JIRA NVGPU-3062

Change-Id: I87a5d727c8b4338c1f16d3e97af469effba6645f
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2119318
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-05-17 04:05:31 -07:00