arch/mips/basler/excite

/*
 * Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 */

#include "gk20a/gk20a.h"
#include "perf.h"
#include "vfe_var.h"
#include "include/bios.h"
#include "boardobj/boardobjgrp.h"
#include "boardobj/boardobjgrp_e32.h"
#include "gm206/bios_gm206.h"
#include "ctrl/ctrlclk.h"
#include "ctrl/ctrlvolt.h"
#include "gk20a/pmu_gk20a.h"

static u32 devinit_get_vfe_var_table(struct gk20a *g,
				     struct vfe_vars *pvarobjs);
static u32 vfe_var_construct_single(struct gk20a *g,
				    struct boardobj **ppboardobj,
				    u16 size, void *pargs);

static u32 _vfe_vars_pmudatainit(struct gk20a *g,
				 struct boardobjgrp *pboardobjgrp,
				 struct nv_pmu_boardobjgrp_super *pboardobjgrppmu)
{
	struct nv_pmu_perf_vfe_var_boardobjgrp_set_header *pset =
		(struct nv_pmu_perf_vfe_var_boardobjgrp_set_header *)
		pboardobjgrppmu;
	struct vfe_vars *pvars = (struct vfe_vars *)pboardobjgrp;
	u32 status = 0;

	status = boardobjgrp_pmudatainit_e32(g, pboardobjgrp, pboardobjgrppmu);
	if (status) {
		gk20a_err(dev_from_gk20a(g),
			"error updating pmu boardobjgrp for vfe var 0x%x",
			 status);
		goto done;
	}
	pset->polling_periodms = pvars->polling_periodms;

done:
	return status;
}

static u32 _vfe_vars_pmudata_instget(struct gk20a *g,
				     struct nv_pmu_boardobjgrp *pmuboardobjgrp,
				     struct nv_pmu_boardobj **ppboardobjpmudata,
				     u8 idx)
{
	struct nv_pmu_perf_vfe_var_boardobj_grp_set  *pgrp_set =
		(struct nv_pmu_perf_vfe_var_boardobj_grp_set *)
		pmuboardobjgrp;

	gk20a_dbg_info("");

	/*check whether pmuboardobjgrp has a valid boardobj in index*/
	if (idx >= CTRL_BOARDOBJGRP_E32_MAX_OBJECTS)
		return -EINVAL;

	*ppboardobjpmudata = (struct nv_pmu_boardobj *)
		&pgrp_set->objects[idx].data.board_obj;

	gk20a_dbg_info(" Done");
	return 0;
}

static u32 _vfe_vars_pmustatus_instget(struct gk20a *g, void *pboardobjgrppmu,
	struct nv_pmu_boardobj_query **ppboardobjpmustatus, u8 idx)
{
	struct nv_pmu_perf_vfe_var_boardobj_grp_get_status *pgrp_get_status =
		(struct nv_pmu_perf_vfe_var_boardobj_grp_get_status *)
		pboardobjgrppmu;

	if (((u32)BIT(idx) &
		pgrp_get_status->hdr.data.super.obj_mask.super.data[0]) == 0)
		return -EINVAL;

	*ppboardobjpmustatus = (struct nv_pmu_boardobj_query *)
			&pgrp_get_status->objects[idx].data.board_obj;
	return 0;
}


u32 vfe_var_sw_setup(struct gk20a *g)
{
	u32 status;
	struct boardobjgrp *pboardobjgrp = NULL;
	struct vfe_vars *pvfevarobjs;

	gk20a_dbg_info("");

	status = boardobjgrpconstruct_e32(&g->perf_pmu.vfe_varobjs.super);
	if (status) {
		gk20a_err(dev_from_gk20a(g),
			  "error creating boardobjgrp for clk domain, status - 0x%x",
			  status);
		goto done;
	}

	pboardobjgrp = &g->perf_pmu.vfe_varobjs.super.super;
	pvfevarobjs = &g->perf_pmu.vfe_varobjs;

	BOARDOBJGRP_PMU_CONSTRUCT(pboardobjgrp, PERF, VFE_VAR);

	status = BOARDOBJGRP_PMU_CMD_GRP_SET_CONSTRUCT(g, pboardobjgrp,
			perf, PERF, vfe_var, VFE_VAR);
	if (status) {
		gk20a_err(dev_from_gk20a(g),
			  "error constructing PMU_BOARDOBJ_CMD_GRP_SET interface - 0x%x",
			 status);
		goto done;
	}

	pboardobjgrp->pmudatainit  = _vfe_vars_pmudatainit;
	pboardobjgrp->pmudatainstget  = _vfe_vars_pmudata_instget;
	pboardobjgrp->pmustatusinstget  = _vfe_vars_pmustatus_instget;

	status = devinit_get_vfe_var_table(g, pvfevarobjs);
	if (status)
		goto done;

	status = BOARDOBJGRP_PMU_CMD_GRP_GET_STATUS_CONSTRUCT(g,
				&g->perf_pmu.vfe_varobjs.super.super,
				perf, PERF, vfe_var, VFE_VAR);
	if (status) {
		gk20a_err(dev_from_gk20a(g),
		"error constructing PMU_BOARDOBJ_CMD_GRP_GET_STATUS interface - 0x%x",
			status);
		goto done;
	}

done:
	gk20a_dbg_info(" done status %x", status);
	return status;
}

u32 vfe_var_pmu_setup(struct gk20a *g)
{
	u32 status;
	struct boardobjgrp *pboardobjgrp = NULL;

	gk20a_dbg_info("");

	pboardobjgrp = &g->perf_pmu.vfe_varobjs.super.super;

	if (!pboardobjgrp->bconstructed)
		return -EINVAL;

	status = pboardobjgrp->pmuinithandle(g, pboardobjgrp);

	gk20a_dbg_info("Done");
	return status;
}

u32 dev_init_get_vfield_info(struct gk20a *g,
	struct vfe_var_single_sensed_fuse *pvfevar)
{
	u8 *vfieldtableptr = NULL;
	u32 vfieldheadersize = VFIELD_HEADER_SIZE;
	u8 *vfieldregtableptr = NULL;
	u32 vfieldregheadersize = VFIELD_REG_HEADER_SIZE;
	u32 i;
	u32 oldindex = 0xFFFFFFFF;
	u32 currindex;
	struct vfield_reg_header vregheader;
	struct vfield_reg_entry vregentry;
	struct vfield_header vheader;
	struct vfield_entry ventry;
	union nv_pmu_bios_vfield_register_segment *psegment = NULL;
	u8 *psegmentcount = NULL;
	u32 status = 0;

	if (!g->ops.bios.get_perf_table_ptrs)
		return -EINVAL;

	vfieldregtableptr = (u8 *)g->ops.bios.get_perf_table_ptrs(g,
			g->bios.virt_token, VP_FIELD_REGISTER);
	if (vfieldregtableptr == NULL) {
		status = -EINVAL;
		goto done;
	}

	vfieldtableptr = (u8 *)g->ops.bios.get_perf_table_ptrs(g,
			g->bios.virt_token, VP_FIELD_TABLE);
	if (vfieldtableptr == NULL) {
		status = -EINVAL;
		goto done;
	}

	memcpy(&vregheader, vfieldregtableptr, VFIELD_REG_HEADER_SIZE);

	if (vregheader.version != VBIOS_VFIELD_REG_TABLE_VERSION_1_0) {
		gk20a_err(dev_from_gk20a(g), "invalid vreg header version");
		goto done;
	}

	memcpy(&vheader, vfieldtableptr, VFIELD_HEADER_SIZE);

	if (vregheader.version != VBIOS_VFIELD_TABLE_VERSION_1_0) {
		gk20a_err(dev_from_gk20a(g), "invalid vfield header version");
		goto done;
	}

	pvfevar->vfield_info.fuse.segment_count = 0;
	pvfevar->vfield_ver_info.fuse.segment_count = 0;
	for (i = 0; i < (u32)vheader.count; i++) {
		memcpy(&ventry, vfieldtableptr + vfieldheadersize +
			(i * vheader.entry_size),
			vheader.entry_size);

		currindex = VFIELD_BIT_REG(ventry);
		if (currindex != oldindex) {

			memcpy(&vregentry, vfieldregtableptr +
				vfieldregheadersize +
				(currindex * vregheader.entry_size),
				vregheader.entry_size);
			oldindex = currindex;
		}

		if (pvfevar->vfield_info.v_field_id == ventry.strap_id) {
			psegmentcount =
				&(pvfevar->vfield_info.fuse.segment_count);
			psegment =
				&(pvfevar->vfield_info.fuse.segments[*psegmentcount]);
			if (*psegmentcount > NV_PMU_VFE_VAR_SINGLE_SENSED_FUSE_SEGMENTS_MAX) {
				status = -EINVAL;
				goto done;
			}
		} else if (pvfevar->vfield_ver_info.v_field_id_ver == ventry.strap_id) {
			psegmentcount =
				&(pvfevar->vfield_ver_info.fuse.segment_count);
			psegment =
				&(pvfevar->vfield_ver_info.fuse.segments[*psegmentcount]);
			if (*psegmentcount > NV_PMU_VFE_VAR_SINGLE_SENSED_FUSE_SEGMENTS_MAX) {
				status = -EINVAL;
				goto done;
			}
		} else {
			continue;
		}

		psegment->super.high_bit = (u8)(VFIELD_BIT_STOP(ventry));
		psegment->super.low_bit = (u8)(VFIELD_BIT_START(ventry));
		switch (VFIELD_CODE((&vregentry))) {
		case NV_VFIELD_DESC_CODE_REG:
			psegment->reg.super.type =
				NV_PMU_BIOS_VFIELD_DESC_CODE_REG;
			psegment->reg.addr = vregentry.reg;
			break;

		case NV_VFIELD_DESC_CODE_INDEX_REG:
			psegment->index_reg.super.type =
				NV_PMU_BIOS_VFIELD_DESC_CODE_INDEX_REG;
			psegment->index_reg.addr = vregentry.reg;
			psegment->index_reg.index = vregentry.index;
			psegment->index_reg.reg_index = vregentry.reg_index;
			break;

		default:
			psegment->super.type =
				NV_PMU_BIOS_VFIELD_DESC_CODE_INVALID;
			status = -EINVAL;
			goto done;
		}

		if (VFIELD_SIZE((&vregentry)) != NV_VFIELD_DESC_SIZE_DWORD) {
			psegment->super.type =
				NV_PMU_BIOS_VFIELD_DESC_CODE_INVALID;
			return -EINVAL;
		}
		(*psegmentcount)++;
	}

done:

	return status;
}

static u32 _vfe_var_pmudatainit_super(struct gk20a *g,
				      struct boardobj *board_obj_ptr,
				      struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;
	struct vfe_var *pvfe_var;
	struct nv_pmu_vfe_var *pset;

	gk20a_dbg_info("");

	status = boardobj_pmudatainit_super(g, board_obj_ptr, ppmudata);
	if (status != 0)
		return status;

	pvfe_var = (struct vfe_var *)board_obj_ptr;
	pset = (struct nv_pmu_vfe_var *) ppmudata;

	pset->out_range_min = pvfe_var->out_range_min;
	pset->out_range_max = pvfe_var->out_range_max;

	return status;
}

static u32 vfe_var_construct_super(struct gk20a *g,
				   struct boardobj **ppboardobj,
				   u16 size, void *pargs)
{
	struct vfe_var *pvfevar;
	struct vfe_var *ptmpvar = (struct vfe_var *)pargs;
	u32 status = 0;

	gk20a_dbg_info("");

	status = boardobj_construct_super(g, ppboardobj, size, pargs);
	if (status)
		return -EINVAL;

	pvfevar = (struct vfe_var *)*ppboardobj;

	pvfevar->super.pmudatainit =
			_vfe_var_pmudatainit_super;

	pvfevar->out_range_min = ptmpvar->out_range_min;
	pvfevar->out_range_max = ptmpvar->out_range_max;
	pvfevar->b_is_dynamic_valid = false;

	gk20a_dbg_info("");

	return status;
}

static u32 _vfe_var_pmudatainit_derived(struct gk20a *g,
					struct boardobj *board_obj_ptr,
					struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;

	gk20a_dbg_info("");

	status = _vfe_var_pmudatainit_super(g, board_obj_ptr, ppmudata);

	return status;
}

static u32 vfe_var_construct_derived(struct gk20a *g,
				     struct boardobj **ppboardobj,
				     u16 size, void *pargs)
{
	struct boardobj *ptmpobj = (struct boardobj *)pargs;
	u32 status = 0;
	struct vfe_var_derived *pvfevar;

	ptmpobj->type_mask |= BIT(CTRL_PERF_VFE_VAR_TYPE_DERIVED);
	status = vfe_var_construct_super(g, ppboardobj, size, pargs);
	if (status)
		return -EINVAL;

	pvfevar = (struct vfe_var_derived *)*ppboardobj;

	pvfevar->super.super.pmudatainit =
			_vfe_var_pmudatainit_derived;

	return status;
}

static u32 _vfe_var_pmudatainit_derived_product(struct gk20a *g,
						struct boardobj *board_obj_ptr,
						struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;
	struct vfe_var_derived_product *pvfe_var_derived_product;
	struct nv_pmu_vfe_var_derived_product *pset;

	gk20a_dbg_info("");

	status = _vfe_var_pmudatainit_derived(g, board_obj_ptr, ppmudata);
	if (status != 0)
		return status;

	pvfe_var_derived_product =
		(struct vfe_var_derived_product *)board_obj_ptr;
	pset = (struct nv_pmu_vfe_var_derived_product *)ppmudata;

	pset->var_idx0 = pvfe_var_derived_product->var_idx0;
	pset->var_idx1 = pvfe_var_derived_product->var_idx1;

	return status;
}

static u32 vfe_var_construct_derived_product(struct gk20a *g,
					     struct boardobj **ppboardobj,
					     u16 size, void *pargs)
{
	struct boardobj *ptmpobj = (struct boardobj *)pargs;
	struct vfe_var_derived_product *pvfevar;
	struct vfe_var_derived_product *ptmpvar =
			(struct vfe_var_derived_product *)pargs;
	u32 status = 0;

	if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_VAR_TYPE_DERIVED_PRODUCT)
		return -EINVAL;

	ptmpobj->type_mask |= BIT(CTRL_PERF_VFE_VAR_TYPE_DERIVED_PRODUCT);
	status = vfe_var_construct_derived(g, ppboardobj, size, pargs);
	if (status)
		return -EINVAL;

	pvfevar = (struct vfe_var_derived_product *)*ppboardobj;

	pvfevar->super.super.super.pmudatainit =
			_vfe_var_pmudatainit_derived_product;

	pvfevar->var_idx0 = ptmpvar->var_idx0;
	pvfevar->var_idx1 = ptmpvar->var_idx1;


	return status;
}

static u32 _vfe_var_pmudatainit_derived_sum(struct gk20a *g,
					    struct boardobj *board_obj_ptr,
					    struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;
	struct vfe_var_derived_sum *pvfe_var_derived_sum;
	struct nv_pmu_vfe_var_derived_sum *pset;

	gk20a_dbg_info("");

	status = _vfe_var_pmudatainit_derived(g, board_obj_ptr, ppmudata);
	if (status != 0)
		return status;

	pvfe_var_derived_sum = (struct vfe_var_derived_sum *)board_obj_ptr;
	pset = (struct nv_pmu_vfe_var_derived_sum *)ppmudata;

	pset->var_idx0 = pvfe_var_derived_sum->var_idx0;
	pset->var_idx1 = pvfe_var_derived_sum->var_idx1;

	return status;
}

static u32 vfe_var_construct_derived_sum(struct gk20a *g,
					 struct boardobj **ppboardobj,
					 u16 size, void *pargs)
{
	struct boardobj *ptmpobj = (struct boardobj *)pargs;
	struct vfe_var_derived_sum *pvfevar;
	struct vfe_var_derived_sum *ptmpvar =
			(struct vfe_var_derived_sum *)pargs;
	u32 status = 0;

	if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_VAR_TYPE_DERIVED_SUM)
		return -EINVAL;

	ptmpobj->type_mask |= BIT(CTRL_PERF_VFE_VAR_TYPE_DERIVED_SUM);
	status = vfe_var_construct_derived(g, ppboardobj, size, pargs);
	if (status)
		return -EINVAL;

	pvfevar = (struct vfe_var_derived_sum *)*ppboardobj;

	pvfevar->super.super.super.pmudatainit =
			_vfe_var_pmudatainit_derived_sum;

	pvfevar->var_idx0 = ptmpvar->var_idx0;
	pvfevar->var_idx1 = ptmpvar->var_idx1;

	return status;
}

static u32 _vfe_var_pmudatainit_single(struct gk20a *g,
				       struct boardobj *board_obj_ptr,
				       struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;
	struct vfe_var_single *pvfe_var_single;
	struct nv_pmu_vfe_var_single *pset;

	gk20a_dbg_info("");

	status = _vfe_var_pmudatainit_super(g, board_obj_ptr, ppmudata);
	if (status != 0)
		return status;

	pvfe_var_single = (struct vfe_var_single *)board_obj_ptr;
	pset = (struct nv_pmu_vfe_var_single *)
		ppmudata;

	pset->override_type = pvfe_var_single->override_type;
	pset->override_value = pvfe_var_single->override_value;

	return status;
}

static u32 _vfe_var_pmudatainit_single_frequency(struct gk20a *g,
						 struct boardobj *board_obj_ptr,
						 struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;

	gk20a_dbg_info("");

	status = _vfe_var_pmudatainit_single(g, board_obj_ptr, ppmudata);

	return status;
}

static u32 vfe_var_construct_single_frequency(struct gk20a *g,
					      struct boardobj **ppboardobj,
					      u16 size, void *pargs)
{
	struct boardobj *ptmpobj = (struct boardobj *)pargs;
	struct vfe_var_single_frequency *pvfevar;
	u32 status = 0;

	gk20a_dbg_info("");

	if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_VAR_TYPE_SINGLE_FREQUENCY)
		return -EINVAL;

	ptmpobj->type_mask |= BIT(CTRL_PERF_VFE_VAR_TYPE_SINGLE_FREQUENCY);
	status = vfe_var_construct_single(g, ppboardobj, size, pargs);
	if (status)
		return -EINVAL;

	pvfevar = (struct vfe_var_single_frequency *)*ppboardobj;

	pvfevar->super.super.super.pmudatainit =
			_vfe_var_pmudatainit_single_frequency;

	pvfevar->super.super.b_is_dynamic = false;
	pvfevar->super.super.b_is_dynamic_valid = true;

	gk20a_dbg_info("Done");
	return status;
}

static u32 _vfe_var_pmudatainit_single_sensed(struct gk20a *g,
					      struct boardobj *board_obj_ptr,
					      struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;

	gk20a_dbg_info("");

	status = _vfe_var_pmudatainit_single(g, board_obj_ptr, ppmudata);

	return status;
}

static u32 _vfe_var_pmudatainit_single_sensed_fuse(struct gk20a *g,
						   struct boardobj *board_obj_ptr,
						   struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;
	struct vfe_var_single_sensed_fuse *pvfe_var_single_sensed_fuse;
	struct nv_pmu_vfe_var_single_sensed_fuse *pset;

	gk20a_dbg_info("");

	status = _vfe_var_pmudatainit_single_sensed(g, board_obj_ptr, ppmudata);
	if (status != 0)
		return status;

	pvfe_var_single_sensed_fuse =
		(struct vfe_var_single_sensed_fuse *)board_obj_ptr;

	pset = (struct nv_pmu_vfe_var_single_sensed_fuse *)
		ppmudata;

	memcpy(&pset->vfield_info, &pvfe_var_single_sensed_fuse->vfield_info,
		sizeof(struct nv_pmu_vfe_var_single_sensed_fuse_vfield_info));

	memcpy(&pset->vfield_ver_info,
		&pvfe_var_single_sensed_fuse->vfield_ver_info,
		sizeof(struct nv_pmu_vfe_var_single_sensed_fuse_ver_vfield_info));

	memcpy(&pset->override_info,
		&pvfe_var_single_sensed_fuse->override_info,
		sizeof(struct nv_pmu_vfe_var_single_sensed_fuse_override_info));

	return status;
}

static u32 vfe_var_construct_single_sensed(struct gk20a *g,
					   struct boardobj **ppboardobj,
					   u16 size, void *pargs)
{
	struct boardobj *ptmpobj = (struct boardobj *)pargs;
	struct vfe_var_single_sensed *pvfevar;

	u32 status = 0;

	gk20a_dbg_info(" ");

	ptmpobj->type_mask |= BIT(CTRL_PERF_VFE_VAR_TYPE_SINGLE_SENSED);
	status = vfe_var_construct_single(g, ppboardobj, size, pargs);
	if (status)
		return -EINVAL;

	pvfevar = (struct vfe_var_single_sensed *)*ppboardobj;

	pvfevar->super.super.super.pmudatainit =
			_vfe_var_pmudatainit_single_sensed;

	gk20a_dbg_info("Done");

	return status;
}

static u32 vfe_var_construct_single_sensed_fuse(struct gk20a *g,
						struct boardobj **ppboardobj,
						u16 size, void *pargs)
{
	struct boardobj *ptmpobj = (struct boardobj *)pargs;
	struct vfe_var_single_sensed_fuse *pvfevar;
	struct vfe_var_single_sensed_fuse *ptmpvar =
			(struct vfe_var_single_sensed_fuse *)pargs;
	u32 status = 0;

	gk20a_dbg_info("");

	if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_VAR_TYPE_SINGLE_SENSED_FUSE)
		return -EINVAL;

	ptmpobj->type_mask |= BIT(CTRL_PERF_VFE_VAR_TYPE_SINGLE_SENSED_FUSE);
	status = vfe_var_construct_single_sensed(g, ppboardobj, size, pargs);
	if (status)
		return -EINVAL;

	pvfevar = (struct vfe_var_single_sensed_fuse *)*ppboardobj;

	pvfevar->super.super.super.super.pmudatainit =
			_vfe_var_pmudatainit_single_sensed_fuse;

	pvfevar->vfield_info.v_field_id = ptmpvar->vfield_info.v_field_id;
	pvfevar->vfield_info.fuse_val_default =
		ptmpvar->vfield_info.fuse_val_default;
	pvfevar->vfield_info.hw_correction_scale =
		ptmpvar->vfield_info.hw_correction_scale;
	pvfevar->vfield_info.hw_correction_offset =
		ptmpvar->vfield_info.hw_correction_offset;
	pvfevar->vfield_ver_info.v_field_id_ver =
		ptmpvar->vfield_ver_info.v_field_id_ver;
	pvfevar->vfield_ver_info.ver_expected =
		ptmpvar->vfield_ver_info.ver_expected;
	pvfevar->vfield_ver_info.b_use_default_on_ver_check_fail =
		ptmpvar->vfield_ver_info.b_use_default_on_ver_check_fail;
	pvfevar->b_version_check_done = false;

	pvfevar->super.super.super.b_is_dynamic = false;
	pvfevar->super.super.super.b_is_dynamic_valid = true;

	dev_init_get_vfield_info(g, pvfevar);
	/*check whether fuse segment got initialized*/
	if (pvfevar->vfield_info.fuse.segment_count == 0) {
		gk20a_err(dev_from_gk20a(g), "unable to get fuse reg info %x",
			pvfevar->vfield_info.v_field_id);
		status = -EINVAL;
		goto exit;
	}
	if (pvfevar->vfield_ver_info.fuse.segment_count == 0) {
		gk20a_err(dev_from_gk20a(g), "unable to get fuse reg info %x",
			pvfevar->vfield_ver_info.v_field_id_ver);
		status = -EINVAL;
		goto exit;
	}
exit:
	if (status)
		(*ppboardobj)->destruct(*ppboardobj);

	return status;
}

static u32 _vfe_var_pmudatainit_single_sensed_temp(struct gk20a *g,
						   struct boardobj *board_obj_ptr,
						   struct nv_pmu_boardobj *ppmudata)
{
	u32 status = 0;
	struct vfe_var_single_sensed_temp *pvfe_var_single_sensed_temp;
	struct nv_pmu_vfe_var_single_sensed_temp *pset;

	gk20a_dbg_info("");

	status = _vfe_var_pmudatainit_single_sensed(g, board_obj_ptr, ppmudata);
	if (status != 0)
		return status;

	pvfe_var_single_sensed_temp =
		(struct vfe_var_single_sensed_temp *)board_obj_ptr;

	pset = (struct nv_pmu_vfe_var_single_sensed_temp *)
		ppmudata;
	pset->therm_channel_index =
		 pvfe_var_single_sensed_temp->therm_channel_index;
	pset->temp_hysteresis_positive =
		 pvfe_var_single_sensed_temp->temp_hysteresis_positive;
	pset->temp_hysteresis_negative =
		 pvfe_var_single_sensed_temp->temp_hysteresis_negative;
	pset->temp_default =
		 pvfe_var_single_sensed_temp->temp_default;
	return status;
}

static u32 vfe_var_construct_single_sensed_temp(struct gk20a *g,
						struct boardobj **ppboardobj,
						u16 size, void *pargs)
{
	struct boardobj *ptmpobj = (struct boardobj *)pargs;
	struct vfe_var_single_sensed_temp *pvfevar;
	struct vfe_var_single_sensed_temp *ptmpvar =
			(struct vfe_var_single_sensed_temp *)pargs;
Mode	Name	Size
-rw-r--r--	Kconfig	341	log stats plain blame
-rw-r--r--	Makefile	215	log stats plain blame
-rw-r--r--	excite_dbg_io.c	3304	log stats plain blame
-rw-r--r--	excite_device.c	10714	log stats plain blame
-rw-r--r--	excite_iodev.c	4149	log stats plain blame
-rw-r--r--	excite_iodev.h	202	log stats plain blame
-rw-r--r--	excite_irq.c	3841	log stats plain blame
-rw-r--r--	excite_procfs.c	2434	log stats plain blame
-rw-r--r--	excite_prom.c	3425	log stats plain blame
-rw-r--r--	excite_setup.c	9098	log stats plain blame