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8 Commits

Author SHA1 Message Date
Abdul Salam
e943e6278a gpu: nvgpu: Restructure nvgpu.common.volt 
This patch does the following.
1. Remove unused functions from volt_pmu.c.
2. Append public functions with nvgpu.
3. Remove GP106 functions and rename TU104 to generic functions.
4. Rename volt struct from gpu_ops.
5. Remove the unused volt.h header file.
6. Make local functions as static and put in order.
7. Remove unused inclusion on header files.
8. After 4, generic functions can be called directly instead of g->ops.

Jira NVGPU-1956

Change-Id: Icaea0ca817d37cccfc09241baa2f047ec2688169
Signed-off-by: Abdul Salam <absalam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2076535
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-03-21 10:55:29 -07:00
Abdul Salam
b75ff25b5e gpu: nvgpu: Skip printing VF margin idx 
Skip printing missing volt and freq margin idx.
This spams the console when the idx is missing in vbios.

Bug 200492048

Change-Id: If8b552297c9dd5b4d3479e5bdd20e5c9594e9efe
Signed-off-by: Abdul Salam <absalam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2029911
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: svc-misra-checker <svc-misra-checker@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>
 2019-02-28 07:34:55 -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
Abdul Salam
4c8a320f2c gpu: nvgpu: Add support for guaranteed frequency 
1. Check for volt margin and freq margin in VBIOS.
2. If it is valid (!255) send RPC to get margin, else ignore.
3. Get freq margin followed by volt margin.
4. Add this to requested voltage/freq based on output type.

Bug 200492048

Change-Id: I513c6cdebcc7c2db348e3be37258e7657b48eb7e
Signed-off-by: Abdul Salam <absalam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2021974
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@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>
 2019-02-26 07:55:18 -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
rmylavarapu
0f93cd23eb gpu: nvgpu: Add support for new output type in VFE table 
Changes:
1. Added a new type: CTRL_PERF_VFE_EQU_OUTPUT_TYPE_THRESHOLD
   This parameter was added in VFE table(under index 36) of 4F VBIOS to 
   convert VFE floating point output into threshold percentage value for 
   Fmon threshold programming.
   
Bug 2500899

Change-Id: Ife72e9a7b644c289702b0bcc89a1c9dce9d60386
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2011177
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2019-02-07 03:04:29 -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