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 >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-05-23 00:56:55 -07:00
Sagar Kamble
bcbc87dc2e
gpu: nvgpu: move pmu interface headers to include/nvgpu/pmu
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Interface header files for PMU features are now moved under PMU header
files directory include/nvgpu/pmu. And fix bulk of coding style issues.
Update header file names and guards.
JIRA NVGPU-1971
Change-Id: Idf53fc09d8928d1b0a1cd16eef886de010dae06b
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2093006
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 >
2019-04-13 12:33:52 -07:00
Sagar Kamble
16953b9622
gpu: nvgpu: prepare pmu command unit
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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
Sagar Kamble
b8b02885af
gpu: nvgpu: add rpc handlers for therm, volt, perfmon and acr
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RPC handlers for therm, volt, perfmon and acr were open coded in the
pmu_rpc_handler. Instead, add implementations to respective units.
To avoid the dereferncing of struct nvgpu_pmu to avoid the circular
dependency we pass gk20a struct as input to nvgpu_pmu_rpc_execute
and other pmu_ipc.c functions.
JIRA NVGPU-1970
Change-Id: I6ea046960936923e69242bf90e8e25958cfba85e
Signed-off-by: Sagar Kamble <skamble@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2079145
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: Mahantesh Kumbar <mkumbar@nvidia.com >
Reviewed-by: Ankur Kishore <ankkishore@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-04-05 05:06:07 -07:00
Abdul Salam
e943e6278a
gpu: nvgpu: Restructure nvgpu.common.volt
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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
Philip Elcan
aa72f2d03a
gpu: nvgpu: volt: fix MISRA 10.3 violations
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Fix MISRA Rule 10.3 violations in common/pmu/volt for assigning
objects of different size or essential type.
JIRA NVGPU-1008
Change-Id: I876df3828effd52cab555cc6c1bacfec56e87d23
Signed-off-by: Philip Elcan <pelcan@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2027657
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@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 11:44:36 -08:00
Abdul Salam
4c8a320f2c
gpu: nvgpu: Add support for guaranteed frequency
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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
Vaibhav Kachore
3c55163713
Revert "Revert "gpu: nvgpu: Reading Vmin and Volt_rail get status""
...
This reverts commit dcd4673e38vkachore@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2003914
Reviewed-by: Pekka Pessi <ppessi@nvidia.com >
Tested-by: Pekka Pessi <ppessi@nvidia.com >
2019-01-29 07:55:43 -08:00
Vaibhav Kachore
dcd4673e38
Revert "gpu: nvgpu: Reading Vmin and Volt_rail get status"
...
This reverts commit f048bb5a71vkachore@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2003148
Reviewed-by: Konsta Holtta <kholtta@nvidia.com >
Tested-by: Konsta Holtta <kholtta@nvidia.com >
2019-01-25 00:49:50 -08:00
rmylavarapu
f048bb5a71
gpu: nvgpu: Reading Vmin and Volt_rail get status
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Changes:
1) volt_rail_boardobj_grp_get_status function implemented.
2) nvgpu_volt_get_vmin_tu10x function implemented.
3) Only Vmin is updated into boardobjs.
Bug 200454682
Bug 2481917
Change-Id: Ie070b28a78503eeb3003493b5f130a4dcd9b1275
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1996137
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2019-01-17 09:15:22 -08:00
Terje Bergstrom
dce78f7332
gpu: nvgpu: Move PMU code to common/pmu
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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
