nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-23 01:50:07 +03:00
Code Issues Packages Projects Releases Wiki Activity
6,970 Commits 57 Branches 84 Tags
149f9d826a4a2b746543dbaa01b64c0043c7e65b
Commit Graph

14 Commits

Author SHA1 Message Date
Vinod G
149f9d826a gpu: nvgpu: fix cert int30 error in gr unit 
Fix CERT INT30-C violation in gr unit
Ensure the unsigned integer operations do not wrap.

Jira NVGPU-3854

Change-Id: I2d95eef97aeee0f9bd01f66f13cfc11d2834b550
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2169624
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-08-07 14:07:00 -07:00
Vinod G
cfd1aa3a76 gpu: nvgpu: reduce code complexity in gr_config file 
Reduce the code complexity of nvgpu_gr_config_init from
31 to 8.
Split the function to following sub functions with complexity
gr_config_init_pes_tpc(complexity : 3)
gr_config_init_gpc_skip_mask(complexity : 7)
gr_config_log_info(complexity : 9)
gr_config_set_gpc_mask(complexity : 2)
gr_config_alloc_valid(complexity : 6)
gr_config_free_mem(complexity : 2)
gr_config_alloc_struct_mem(complexity : 7)
nvgpu_gr_config_init(complexity : 8)

Jira NVGPU-3661

Change-Id: Ib67fca8f2b7d6e2817e3f4d2f89581a3ae21fbdb
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2145530
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@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>
 2019-07-09 13:35:53 -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
Vinod G
0c13e9e8ad gpu: nvgpu: Fix CERT INT30-C errors in common.gr 
Fix CERT INT30-C erros in common.gr units

Unsigned integer operation may wrap. Use safe_ops macro
to fix the wrap errors.

Jira NVGPU-3585

Change-Id: I76127d8d58e1b5516370e78432754a7e7091e7be
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2132588
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-10 07:48:58 -07:00
Vinod G
1ad54446da gpu: nvgpu: Add flag to map_tiles functions 
Add NVGPU_GRAPHICS flag to support the nvgpu_gr_config_init_map_tiles
and map_tiles related functions and variables.
Use only when this flag is defined.

Jira NVGPU-3583

Change-Id: Ib31a7445bcc573a127d1902bc19fc2aae9548d0f
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2130616
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-05 22:56:12 -07:00
Vinod G
46a078f384 gpu: nvgpu: Add flag checking for ZCULL code in gr.config 
Add NVGPU_GRAPHICS flag checking for ZCULL specific codes in gr.config.
This flag is disabled for safety build now.

Jira NVGPU-3550

Change-Id: Ib15ccdcb083731207d0684e3de4b2f24e05edbcd
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2128611
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: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-06-03 16:46:26 -07:00
Vinod G
61fb688f1a gpu: nvgpu: Add flag checking for ZCULL code 
Add NVGPU_GRAPHICS flag checking for ZCULL specific codes.
Define NVGPU_GRAPHICS flag for ZCULL support.
This flag is disabled for safety build now.

Jira NVGPU-3550

Change-Id: Ifd571a5e64e8fb2dfe02a87458a2986681900a6b
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2127515
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-05-31 04:08:11 -07:00
Vinod G
595da8ce67 gpu: nvgpu: Fix CERT-C errors in gr.config unit 
Fix CERT INT30-C errors in gr.config unit

cert_violation: Unsigned integer operation may wrap

Use safe_ops macro for multiplication to do wrap checks.

Jira NVGPU-3408

Change-Id: I553ca78263d687abf3d06b90588df9a83fd28815
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2126101
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-05-28 16:57:27 -07:00
Vinod G
cf2d37640d gpu: nvgpu: Fix CERT-C errors in gr.config unit 
Fix CERT INT30-C errors in gr.config unit

cert_violation: Unsigned integer operation may wrap

Use safe_ops macros for addition, multiplication and subtraction
to do wrap checks.

Jira NVGPU-3408

Change-Id: I96d9317eadcc747f493c27daec9ecab1f2fe36a2
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2125202
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: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-05-27 02:46:41 -07:00
Deepak Nibade
510b6cc8b2 gpu: nvgpu: fix MISRA 15.7 violation in gr.config unit 
Below MISRA 15.7 violation is reported in common.gr.config unit

nvgpu/drivers/gpu/nvgpu/common/gr/gr_config.c:169:
misra_violation: No non-empty terminating "else" statement.

Fix this by adding terminating "else" statement

Jira NVGPU-3225

Change-Id: Iaec3d6595da8fca55dfad8a8ccbcbad2ba7b1fe1
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2110987
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>
 2019-05-06 13:15:30 -07:00
Deepak Nibade
3b0062bbd9 gpu: nvgpu: fix MISRA 5.7 violations in gr.config unit 
Below 5.7 violations are reported in common.gr.config unit :

nvgpu/drivers/gpu/nvgpu/common/gr/gr_config.c:628:
identifier_reuse: Identifier "sm_info" is already used to represent a type.

Fix them by renaming struct sm_info to struct nvgpu_sm_info

Jira NVGPU-3225

Change-Id: I26f70a4ed2a5a845e0dc9daeb8fb5474e35d42fb
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2110986
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-05-06 13:15:21 -07:00
Philip Elcan
596cf7241f gpu: nvgpu: gr: fix MISRA 10.4 violations 
MISRA Rule 10.4 requires both operands of an operator in which the
usual arithmetic conversions are performed shall have the same
essential type category.

JIRA NVGPU-3159

Change-Id: I7d864f407feadeb7ffed3922d68830aed777ce6f
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2104522
Reviewed-by: Automatic_Commit_Validation_User
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: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-04-26 13:05:42 -07:00
Nitin Kumbhar
c649ca9fd6 gpu: nvgpu: move gr config structs to priv header 
Move sm_info and nvgpu_gr_config struts to a private
header and add APIs to access member fields.

JIRA NVGPU-3060

Change-Id: I90f44333f19cb8cb939c0a0f90d9a03f6c036080
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2091563
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-04-10 15:04:21 -07:00
Nitin Kumbhar
55be80e697 gpu: nvgpu: clean gr config folder 
Move gr_config.c to gr directory and remove
gr/config directory as there are no additional
config files.

JIRA NVGPU-1884

Change-Id: I4238a3c25c16265036badf2c63b286e946deef4d
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2083699
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
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>
 2019-03-28 07:04:52 -07:00