-Currently PG task is created for both iGPU & dGPU as part PMU init
sequence path, but task is not required for dGPU or can be skipped
if ELPG is not supported on iGPU, made changes to create PG task only
if supported else skip it, and made some functions to private as these
are required by PG UNIT only.
-PG instance is allocated & set to default properties as needed if
support is enabled else skip it.
-Made changes in dependent files as required to reflect above changes
JIRA NVGPU-1972
Change-Id: I4efb7f1814a9ad48770acea2173e66f0a4c8a9c1
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2094840
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
- Move the perfmon unit source code to common/pmu/perfmon/ folder
- Separate perfmon unit headers under include/nvgpu/pmu/pmu_perfmon.h
- Make a new structure: nvgpu_pmu_perfmon for perfmon unit
- This new struct combines all perfmon unit variables like
perfmon_query, perfmon_ready etc. into one
structure as a part of perfmon unit refactoring.
- Use pmu_perfmon struct to access all perfmon variables.
- Eg: pmu->pmu_perfmon->perfmon_query, pmu->pmu_perfmon->perfmon_ready
and so on.
JIRA NVGPU-1961
Change-Id: I57516c646bfb256004dd7b719e40fafd3c2a09b2
Signed-off-by: Divya Singhatwaria <dsinghatwari@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2080555
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
- Make a new structure: nvgpu_pmu_pg for PG unit
- This new struct combines all PG unit variables like
elpg_stat, elpg_refcnt, pg_init etc. into one
structure as a part of PG unit refactoring.
- Use pmu_pg struct to access all PG variables.
- Eg: &pmu->pmu_pg.elpg_mutex, &pmu->pmu_pg.pg_mutex
and so on.
NVGPU-1973
Change-Id: I9973072826f4089f6315827bce49fa30dbcbcdda
Signed-off-by: Divya Singhatwaria <dsinghatwari@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2071306
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
MISRA Rule-17.7 requires the return value of all functions to be used.
Fix is either to use the return value or change the function to return
void. This patch contains fix for all 17.7 violations instandard C functions
in OS/Linux interface.
JIRA NVGPU-1036
Change-Id: I39b20f1d0e1a1da56d452f2c3d5ee049666cefe8
Signed-off-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1929900
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-misra-checker <svc-misra-checker@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>
