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6 Commits

Author SHA1 Message Date
Philip Elcan
bfc3c57afb gpu: nvgpu: perf: fix MISRA 10.3 violations 
Fix MISRA Rule 10.3 violations in common/pmu/perf for assigning objects
of different size or essential type.

JIRA NVGPU-1008

Change-Id: I7fa7f981ba80c2d6951821ed3c847a814fc8b3b6
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2027654
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Adeel Raza <araza@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>
 2019-03-07 11:43:55 -08:00
Abdul Salam
f357136ff9 gpu: nvgpu: Restructure common.pmu.perf unit 
This patch does the following.
1. Remove unused functions from pmu_perf.c.
2. Append public functions with nvgpu.
3. Move get_status declaration from vfe_var to include/perf.
4. Rename perf_tu104.c to perf_ps35.c and Makefile changes.
5. Remove the unused perf_tu104.h file.
6. Make local functions as static.

Jira NVGPU-1960

Change-Id: I829d113d994dbfc02a45f29795b5926c58106049
Signed-off-by: Abdul Salam <absalam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2023886
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-02-26 22:54:22 -08:00
rmylavarapu
75f9486b82 gpu: nvgpu: Debugfs for S_param 
Changes:
1) Added nvgpu_s_param_init_debugfs for creating debugfs interface.
2) Command for S_param value:
   cat /sys/kernel/debug/gpu_pci/s_param
3) vfe_var_boardobj_grp_get_status is implemented.

Jira NVGPU-1736

Change-Id: Icbcf39e47777fe969ae2592b58a3103a21011a87
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1989334
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-02-11 20:55:07 -08:00
Philip Elcan
0298551613 gpu: nvgpu: perf: update type for size param 
Update interfaces to use size_t to align with boardobj_construct_super()
and avoid unnecessary casts.

JIRA NVGPU-1008

Change-Id: I83676ba8c7f91be610da5e83d15dbecdf767925e
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2011435
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>
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Scott Long <scottl@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>
 2019-02-11 14:04:28 -08:00
Mahantesh Kumbar
9dda177510 gpu: nvgpu: use common BOARDOBJGRP SET/GET_STATUS construct 
Currently there are multiple BOARDOBJGRP SET/GET_STATUS construct
added to support for 3.5 pstate, _pack boardobjs & to fetch respective
offset/size of boardobjs from PMU super surface.
With super surface member descriptor(SSMD) support, boardobj offset
will be part of SSMD lookup table which is part of PMU super surface
buffer & updated by PMU RTOS during init stage,
So, making changes to use common BOARDOBJGRP SET/GET_STATUS
construct define which fetchs offset/size from SSMD,
& deleting other BOARDOBJGRP construct defines.

JIRA NVGPU-1874

Change-Id: I4e3d9ad31da33a836c5e9219321c68d867c2a172
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2000860
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-02-07 04:15:31 -08:00
Terje Bergstrom
dce78f7332 gpu: nvgpu: Move PMU code to common/pmu 
Move code interfacing with PMU tasks to common/pmu.

JIRA NVGPU-961

Change-Id: Ie62611b0ffe1196d4bfdc740e03017e1894a834f
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1950991
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-01-10 20:09:55 -08:00