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gpu: nvgpu: Port vf_point as per Chips_a

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- Update PMU interface for vf_point

Change-Id: I1c457026938025266a9325a93985d81fae3b9fa5
Signed-off-by: Vaikundanathan S <vaikuns@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1684286
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
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>
This commit is contained in:
Vaikundanathan S
2018-03-29 15:36:44 +05:30
committed by mobile promotions
parent 594f3d26ea
commit 244e29b1b5
4 changed files with 11 additions and 7 deletions
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6
drivers/gpu/nvgpu/clk/clk_vf_point.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2016-2018, 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"),
@@ -200,7 +200,8 @@ static u32 _clk_vf_point_pmudatainit_volt(struct gk20a *g,
ppmudata;
pset->source_voltage_uv = pclk_vf_point_volt->source_voltage_uv;
pset->freq_delta_khz = pclk_vf_point_volt->freq_delta_khz;
pset->freq_delta.data = pclk_vf_point_volt->freq_delta.data;
pset->freq_delta.type = pclk_vf_point_volt->freq_delta.type;
return status;
}
@@ -257,6 +258,7 @@ static u32 clk_vf_point_construct_volt(struct gk20a *g,
_clk_vf_point_pmudatainit_volt;
pclkvfpoint->source_voltage_uv = ptmpvfpoint->source_voltage_uv;
pclkvfpoint->freq_delta = ptmpvfpoint->freq_delta;
return status;
}

4
drivers/gpu/nvgpu/clk/clk_vf_point.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2016-2018, 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"),
@@ -46,7 +46,7 @@ struct clk_vf_point {
struct clk_vf_point_volt {
struct clk_vf_point super;
u32 source_voltage_uv;
int freq_delta_khz;
struct ctrl_clk_freq_delta freq_delta;
};
struct clk_vf_point_freq {

4
drivers/gpu/nvgpu/ctrl/ctrlclk.h
View File

@@ -75,8 +75,8 @@
#define CTRL_CLK_CLK_VF_POINT_IDX_INVALID 255
#define CTRL_CLK_CLK_VF_POINT_TYPE_FREQ 0x00
#define CTRL_CLK_CLK_VF_POINT_TYPE_VOLT 0x01
#define CTRL_CLK_CLK_VF_POINT_TYPE_FREQ 0x01
#define CTRL_CLK_CLK_VF_POINT_TYPE_VOLT 0x02
#define CTRL_CLK_CLK_VF_POINT_TYPE_UNKNOWN 255
struct ctrl_clk_clk_prog_1x_master_source_fll {

4
drivers/gpu/nvgpu/include/nvgpu/pmuif/gpmuifclk.h
View File

@@ -282,7 +282,7 @@ struct nv_pmu_clk_clk_vf_point_freq_boardobj_set {
struct nv_pmu_clk_clk_vf_point_volt_boardobj_set {
struct nv_pmu_clk_clk_vf_point_boardobj_set super;
u32 source_voltage_uv;
int freq_delta_khz;
struct ctrl_clk_freq_delta freq_delta;
};
union nv_pmu_clk_clk_vf_point_boardobj_set_union {
@@ -296,11 +296,13 @@ NV_PMU_BOARDOBJ_GRP_SET_MAKE_E255(clk, clk_vf_point);
struct nv_pmu_clk_clk_vf_point_boardobjgrp_get_status_header {
struct nv_pmu_boardobjgrp_e255 super;
u32 vf_points_cahce_counter;
};
struct nv_pmu_clk_clk_vf_point_boardobj_get_status {
struct nv_pmu_boardobj super;
struct ctrl_clk_vf_pair pair;
u8 dummy[38];
};
struct nv_pmu_clk_clk_vf_point_volt_boardobj_get_status {