Seema Khowala
50cfb29f36
gpu: nvgpu: Use nvgpu_cond_signal_interruptible
...
Use nvgpu_cond_signal_interruptible instead of nvgpu_cond_signal
for threads waiting using NVGPU_COND_WAIT_INTERRUPTIBLE.
Refer kernel/sched/core.c .
Bug 2613870
Change-Id: I82941fb3f9cd50d248854d0e376e4a3bf5223245
Signed-off-by: Seema Khowala <seemaj@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2177027
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: Alex Waterman <alexw@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-08-19 15:56:27 -07:00
rmylavarapu
47a029918a
gpu: nvgpu: Handle perf RPC events in NVGPU
...
Added support for perf RPC events. Added new RPC event type
and PERF event types for the same.
JIRA NVGPU-3810
Change-Id: Ifd31505d63fdbc77f521d3f1f932c7152404230a
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com >
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2153123
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: Automatic_Commit_Validation_User
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-07-29 05:30:02 -07:00
rmylavarapu
b38f261981
gpu: nvgpu: Implement Pstate Board objs
...
Implemented parsing and sending performance table to pmu in
form of Pstate board objs under Perf_pstate unit.
NVGPU-3472
Change-Id: If8cc6373d1a03dd8f40a93a36203fa3d7127913f
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2115564
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com >
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com >
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2019-06-12 00:45:43 -07:00
Mahantesh Kumbar
3d1169544f
gpu: nvgpu: alloc space for PMU's struct nvgpu_pmu at runtime
...
Allocating space for struct nvgpu_pmu at run time as part of
nvgpu_pmu_early_init() stage and made required changes to
dependent fiels as needed.
JIRA NVGPU-1972
Change-Id: I2d1c86d713e533c256ba95b730aa2e9543a66438
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2110109
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com >
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2019-05-23 00:56:55 -07:00
Sagar Kamble
16953b9622
gpu: nvgpu: prepare pmu command unit
...
pmu_ipc.c had functionality for rpc response handling and message cond
checks. This patch moves them to msg unit. And prepare cmd.h to group
together structs and functions related PMU commands.
JIRA NVGPU-1970
Change-Id: Iec5d72d02ab3ee51963631c828b301c56af8dc48
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2079146
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-04-05 05:06:22 -07:00
rmylavarapu
a39fb11ce8
gpu: nvgpu: Remove VFE_INVALIDATE RPC for PS3.5
...
Changes:
In PSTATE3.5, VFE_INVALIDATE is triggered within the PMU
whenever the PMU processes the event. This removes the need
for the driver to explicitly trigger VFE_INVALIDATE.
So, removing VFE_INVALIDATE RPC in pmu_set_boot_clk_runcb_fn
which will be called when we receive a perf event.
Bug 200493291
Change-Id: Ied3e1dd49d148703eb3a067351245a06d0034dcc
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2034476
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 >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mahantesh Kumbar <mkumbar@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 >
2019-03-07 08:58:54 -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
