Description:
nvgpu_clk_pmupstate is the global structure in clk units. It is declared
in clk.h and all clk units will include clk.h header.
nvgpu_clk_pmupstate struct will have structure pointers to all clk units
and will include genereic function pointers which are used by most clk
units. The reason why the function pointers is defined in this sturct,
and not included inside g->ops is because, these are only clk specific
functions and rest of the driver code is not dependent on this.
Each unit will have init function to allocate memory for its structure
and will initialize its local functions.
Changes:
1) Introduced nvgpu_clk_pmupstate in clk.h file. All the changes needed
to call the above struct from individual clk units.
2) Removed cyclic dependency headers in clk units by calling function
through pointers defined in clk.h.
3) Initialization of each unit is done in respective unit instead of
doing it in clk unit. Added *_init_pmupstate and *_free_pmupstate to
individual clk units.
4) Each unit clean up will be done separately while refactoring that
unit.
NVGPU-1963
NVGPU-2965
Change-Id: Iee79d7a812b62407252636057b104f952c94a229
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2033537
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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>
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>
Changes:
1) Separated clk.h which is in /nvgpu/include/pmu
into different units
2) Renamed global functions
Intention: At present /nvgpu/include/pmu/clk.h
consists of structures and functions of different
clock units. It is difficult to work on individual
clk units if this file is not separated into
individual units. All stucts and functions in clk.h
are seperated into different clk units.
Individual private clk units were not touched.
Post this patch, the sebsequent patches would make
changes in the individual clk units.
NVGPU-2707
Change-Id: I7bf9fab38a73bceb451291530a67c70ed343b0cb
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2021704
Reviewed-by: Debarshi Dutta <ddutta@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>
pstate s/w setup needs to know offsets of boardobjs present
in PMU super surface to construct boardobj set/get_status
construct.
With 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.
As SSMD is updated at init stage & SSMD will be ready for nvgpu
to read offsets only when PMU init message is received,
so pstate s/w must wait till PMU is ready to construct
boardobj set/get_status
JIRA NVGPU-1874
Change-Id: I87d840965b92c538f26dbedf458f0c18d1808abc
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2000863
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>
