Files
linux-nvgpu/drivers/gpu/nvgpu/hal/therm/therm_gv11b.h
Seshendra Gadagottu d255c64f50 gpu: nvgpu: ga10x: update pdiv_duration for thermal
To keep pdiv_duration at 15usec between steps at 102MHz
utilsclk, update stepping duration value from 0xBF4 to
0x5FA for ga10x.

Bug 200757274

Change-Id: I333a5b0b35307402a734a7eafc4ab13d20316cd1
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2584539
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2021-08-30 19:35:54 -07:00

33 lines
1.5 KiB
C

/*
* Copyright (c) 2017-2021, 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"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef THERM_GV11B_H
#define THERM_GV11B_H
struct gk20a;
int gv11b_elcg_init_idle_filters(struct gk20a *g);
int gv11b_init_therm_setup_hw(struct gk20a *g);
void gv11b_therm_init_elcg_mode(struct gk20a *g, u32 mode, u32 engine);
u32 gv11b_therm_max_fpdiv_factor(void);
u32 gv11b_therm_grad_stepping_pdiv_duration(void);
#endif /* THERM_GV11B_H */