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gpu: nvgpu: ga10b: move grmgr.load_timestamp_prod HAL

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The timestamp control register in the SMCARB should be configured to have
the NV_PSMCARB_TIMESTAMP_CTRL_DISABLE_TICK field cleared, otherwise the PTIMER
ticks will not be sent to GR engine.  Hence, remove the pre-processor checks
around grmgr.load_timestamp_prod call.

Bug 3510460
Bug 3500065

Change-Id: I223cea1aca28a9215287f540eb961a16e3fe6626
Signed-off-by: Antony Clince Alex <aalex@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2671021
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Antony Clince Alex
2022-02-16 17:37:44 +00:00
committed by mobile promotions
parent 19a3b86f06
commit ca27a7d841
6 changed files with 2 additions and 12 deletions
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4
drivers/gpu/nvgpu/include/nvgpu/gops/grmgr.h
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2020-2021, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2020-2022, NVIDIA CORPORATION. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -85,8 +85,8 @@ struct gops_grmgr {
u32 gpu_instance_id, u32 gr_syspipe_id, u32 *gpcgrp_id);
int (*get_mig_gpu_instance_config)(struct gk20a *g,
const char **config_name, u32 *num_config_supported);
void (*load_timestamp_prod)(struct gk20a *g);
#endif
void (*load_timestamp_prod)(struct gk20a *g);
};
#endif /* NVGPU_GOPS_GRMGR_H */