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| author | Deepak Goyal <dgoyal@nvidia.com> | 2018-02-28 06:09:57 -0500 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-03-06 00:18:20 -0500 |
| commit | 26b91946031a88293c7ce563ff923802af6509ce (patch) | |
| tree | 9b7ad56e7feb381b903f0c07a988114cdec0302f /drivers/gpu/nvgpu/gv11b/subctx_gv11b.c | |
| parent | 848af2ce6de6140323a6ffe3075bf8021e119434 (diff) | |
gpu: nvgpu: gv11b: Correct PMU PG enabled masks.
PMU ucode records supported feature list for a
particular chip as support mask sent
via PMU_PG_PARAM_CMD_GR_INIT_PARAM.
It then enables selective feature list through
enable mask sent via
PMU_PG_PARAM_CMD_SUB_FEATURE_MASK_UPDATE cmd.
Right now only ELPG state machine mask was enabled.
Only ELPG state machine was getting executed
but other crucial steps in ELPG entry/exit sequence
were getting skipped.
Bug 200392620.
Bug 200296076.
Change-Id: I5e1800980990c146c731537290cb7d4c07e937c3
Signed-off-by: Deepak Goyal <dgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1665767
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gv11b/subctx_gv11b.c')
0 files changed, 0 insertions, 0 deletions