mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
synced 2025-12-25 02:52:51 +03:00
gpu: nvgpu: Refactor PERF VFE unit
-Created ucode_perf_vfe_inf.h and moved all VFE interface structs and MACROs into this header -Created nvgpu_clk_fll_get_fmargin_idx to get freq margin index -Created nvgpu_vfe_var_get_s_param to read s_param -Removed MACROs and header includes which are not needed NVGPU-4448 Change-Id: I89f946d555bcbc7823665d2a5a761049f7a5e963 Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2260150 GVS: Gerrit_Virtual_Submit Reviewed-by: Mahantesh Kumbar <mkumbar@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>
This commit is contained in:
rmylavarapu
committed by
Alex Waterman
Alex Waterman
parent
d0118c297e
commit
8f154fb6eb
@@ -25,21 +25,17 @@
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#include <nvgpu/boardobjgrp.h>
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#include <nvgpu/boardobjgrp_e32.h>
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#include <nvgpu/boardobjgrp_e255.h>
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#include <nvgpu/boardobjgrpmask.h>
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#include <nvgpu/pmu/boardobjgrp_classes.h>
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#include <nvgpu/string.h>
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#include <nvgpu/pmu/pmuif/ctrlclk.h>
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#include <nvgpu/pmu/pmuif/ctrlvolt.h>
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#include <nvgpu/pmu/perf.h>
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#include <nvgpu/pmu/clk/clk.h>
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#include <nvgpu/pmu/clk/clk_fll.h>
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#include <nvgpu/pmu/cmd.h>
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#include "pmu_perf.h"
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#include "ucode_perf_vfe_inf.h"
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#include "vfe_equ.h"
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static struct vfe_equ *construct_vfe_equ(struct gk20a *g, void *pargs);
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static int devinit_get_vfe_equ_table(struct gk20a *g,
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struct vfe_equs *pvfeequobjs);
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#include "vfe_var.h"
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static int vfe_equ_node_depending_mask_combine(struct gk20a *g,
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struct boardobjgrp *pboardobjgrp, u8 equ_idx,
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@@ -246,8 +242,6 @@ static int vfe_equs_pmudata_instget(struct gk20a *g,
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struct nv_pmu_perf_vfe_equ_boardobj_grp_set *pgrp_set =
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(struct nv_pmu_perf_vfe_equ_boardobj_grp_set *)(void *)pmuboardobjgrp;
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nvgpu_log_info(g, " ");
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/* check whether pmuboardobjgrp has a valid boardobj in index */
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if (idx >= CTRL_BOARDOBJGRP_E255_MAX_OBJECTS) {
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return -EINVAL;
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@@ -259,76 +253,336 @@ static int vfe_equs_pmudata_instget(struct gk20a *g,
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return 0;
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}
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int nvgpu_vfe_equ_sw_setup(struct gk20a *g)
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static int vfe_equ_pmudatainit_super(struct gk20a *g,
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struct boardobj *board_obj_ptr,
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struct nv_pmu_boardobj *ppmudata)
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{
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int status;
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struct boardobjgrp *pboardobjgrp = NULL;
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struct vfe_equs *pvfeequobjs;
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struct vfe_vars *pvfevarobjs;
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int status = 0;
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struct vfe_equ *pvfe_equ;
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struct nv_pmu_vfe_equ *pset;
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nvgpu_log_info(g, " ");
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status = nvgpu_boardobjgrp_construct_e255(g,
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&g->perf_pmu->vfe_equobjs.super);
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status = nvgpu_boardobj_pmu_data_init_super(g, board_obj_ptr, ppmudata);
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if (status != 0) {
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nvgpu_err(g,
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"error creating boardobjgrp for clk domain, "
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"status - 0x%x", status);
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goto done;
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return status;
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}
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pboardobjgrp = &g->perf_pmu->vfe_equobjs.super.super;
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pvfeequobjs = &(g->perf_pmu->vfe_equobjs);
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pvfevarobjs = &(g->perf_pmu->vfe_varobjs);
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pvfe_equ = (struct vfe_equ *)(void *)board_obj_ptr;
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BOARDOBJGRP_PMU_CONSTRUCT(pboardobjgrp, PERF, VFE_EQU);
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pset = (struct nv_pmu_vfe_equ *)(void *)
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ppmudata;
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status = BOARDOBJGRP_PMU_CMD_GRP_SET_CONSTRUCT(g, pboardobjgrp,
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perf, PERF, vfe_equ, VFE_EQU);
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if (status != 0) {
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nvgpu_err(g,
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"error constructing PMU_BOARDOBJ_CMD_GRP_SET interface - 0x%x",
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status);
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goto done;
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}
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pset->var_idx = pvfe_equ->var_idx;
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pset->equ_idx_next = pvfe_equ->equ_idx_next;
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pset->output_type = pvfe_equ->output_type;
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pset->out_range_min = pvfe_equ->out_range_min;
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pset->out_range_max = pvfe_equ->out_range_max;
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pboardobjgrp->pmudatainit = vfe_equs_pmudatainit;
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pboardobjgrp->pmudatainstget = vfe_equs_pmudata_instget;
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status = devinit_get_vfe_equ_table(g, pvfeequobjs);
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if (status != 0) {
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goto done;
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}
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status = vfe_equ_dependency_mask_build(g, pvfeequobjs, pvfevarobjs);
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if (status != 0) {
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goto done;
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}
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done:
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nvgpu_log_info(g, " done status %x", status);
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return status;
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}
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int nvgpu_vfe_equ_pmu_setup(struct gk20a *g)
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static int vfe_equ_construct_super(struct gk20a *g,
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struct boardobj **ppboardobj,
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size_t size, void *pargs)
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{
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int status;
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struct boardobjgrp *pboardobjgrp = NULL;
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struct vfe_equ *pvfeequ;
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struct vfe_equ *ptmpequ = (struct vfe_equ *)pargs;
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int status = 0;
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nvgpu_log_info(g, " ");
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pboardobjgrp = &g->perf_pmu->vfe_equobjs.super.super;
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if (!pboardobjgrp->bconstructed) {
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status = nvgpu_boardobj_construct_super(g, ppboardobj,
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size, pargs);
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if (status != 0) {
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return -EINVAL;
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}
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status = pboardobjgrp->pmuinithandle(g, pboardobjgrp);
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pvfeequ = (struct vfe_equ *)(void *)*ppboardobj;
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status = boardobjgrpmask_e32_init(&pvfeequ->mask_depending_vars, NULL);
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pvfeequ->super.pmudatainit =
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vfe_equ_pmudatainit_super;
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pvfeequ->var_idx = ptmpequ->var_idx;
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pvfeequ->equ_idx_next = ptmpequ->equ_idx_next;
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pvfeequ->output_type = ptmpequ->output_type;
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pvfeequ->out_range_min = ptmpequ->out_range_min;
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pvfeequ->out_range_max = ptmpequ->out_range_max;
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nvgpu_log_info(g, "Done");
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return status;
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}
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static int vfe_equ_pmudatainit_compare(struct gk20a *g,
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struct boardobj *board_obj_ptr,
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struct nv_pmu_boardobj *ppmudata)
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{
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int status = 0;
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struct vfe_equ_compare *pvfe_equ_compare;
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struct nv_pmu_vfe_equ_compare *pset;
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status = vfe_equ_pmudatainit_super(g, board_obj_ptr, ppmudata);
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if (status != 0) {
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return status;
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}
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pvfe_equ_compare = (struct vfe_equ_compare *)(void *)board_obj_ptr;
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pset = (struct nv_pmu_vfe_equ_compare *)(void *)ppmudata;
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pset->func_id = pvfe_equ_compare->func_id;
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pset->equ_idx_true = pvfe_equ_compare->equ_idx_true;
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pset->equ_idx_false = pvfe_equ_compare->equ_idx_false;
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pset->criteria = pvfe_equ_compare->criteria;
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return status;
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}
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static int vfe_equ_construct_compare(struct gk20a *g,
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struct boardobj **ppboardobj,
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size_t size, void *pargs)
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{
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struct boardobj *ptmpobj = (struct boardobj *)pargs;
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struct vfe_equ_compare *pvfeequ;
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struct vfe_equ_compare *ptmpequ =
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(struct vfe_equ_compare *)pargs;
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int status = 0;
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if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_EQU_TYPE_COMPARE) {
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return -EINVAL;
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}
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ptmpobj->type_mask |= (u32)BIT(CTRL_PERF_VFE_EQU_TYPE_COMPARE);
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status = vfe_equ_construct_super(g, ppboardobj, size, pargs);
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if (status != 0) {
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return -EINVAL;
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}
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pvfeequ = (struct vfe_equ_compare *)(void *)*ppboardobj;
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pvfeequ->super.mask_depending_build =
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vfe_equ_build_depending_mask_compare;
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pvfeequ->super.super.pmudatainit =
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vfe_equ_pmudatainit_compare;
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pvfeequ->func_id = ptmpequ->func_id;
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pvfeequ->equ_idx_true = ptmpequ->equ_idx_true;
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pvfeequ->equ_idx_false = ptmpequ->equ_idx_false;
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pvfeequ->criteria = ptmpequ->criteria;
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return status;
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}
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static int vfe_equ_pmudatainit_minmax(struct gk20a *g,
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struct boardobj *board_obj_ptr,
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struct nv_pmu_boardobj *ppmudata)
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{
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int status = 0;
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struct vfe_equ_minmax *pvfe_equ_minmax;
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struct nv_pmu_vfe_equ_minmax *pset;
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status = vfe_equ_pmudatainit_super(g, board_obj_ptr, ppmudata);
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if (status != 0) {
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return status;
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}
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pvfe_equ_minmax = (struct vfe_equ_minmax *)(void *)board_obj_ptr;
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pset = (struct nv_pmu_vfe_equ_minmax *)(void *)
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ppmudata;
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pset->b_max = pvfe_equ_minmax->b_max;
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pset->equ_idx0 = pvfe_equ_minmax->equ_idx0;
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pset->equ_idx1 = pvfe_equ_minmax->equ_idx1;
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return status;
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}
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static int vfe_equ_construct_minmax(struct gk20a *g,
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struct boardobj **ppboardobj,
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size_t size, void *pargs)
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{
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struct boardobj *ptmpobj = (struct boardobj *)pargs;
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struct vfe_equ_minmax *pvfeequ;
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struct vfe_equ_minmax *ptmpequ =
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(struct vfe_equ_minmax *)pargs;
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int status = 0;
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if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_EQU_TYPE_MINMAX) {
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return -EINVAL;
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}
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ptmpobj->type_mask |= (u32)BIT(CTRL_PERF_VFE_EQU_TYPE_MINMAX);
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status = vfe_equ_construct_super(g, ppboardobj, size, pargs);
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if (status != 0) {
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return -EINVAL;
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}
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pvfeequ = (struct vfe_equ_minmax *)(void *)*ppboardobj;
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pvfeequ->super.mask_depending_build =
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vfe_equ_build_depending_mask_minmax;
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pvfeequ->super.super.pmudatainit =
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vfe_equ_pmudatainit_minmax;
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pvfeequ->b_max = ptmpequ->b_max;
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pvfeequ->equ_idx0 = ptmpequ->equ_idx0;
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pvfeequ->equ_idx1 = ptmpequ->equ_idx1;
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return status;
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}
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static int vfe_equ_pmudatainit_quadratic(struct gk20a *g,
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struct boardobj *board_obj_ptr,
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struct nv_pmu_boardobj *ppmudata)
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{
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int status = 0;
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struct vfe_equ_quadratic *pvfe_equ_quadratic;
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struct nv_pmu_vfe_equ_quadratic *pset;
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u32 i;
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status = vfe_equ_pmudatainit_super(g, board_obj_ptr, ppmudata);
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if (status != 0) {
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return status;
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}
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pvfe_equ_quadratic = (struct vfe_equ_quadratic *)(void *)board_obj_ptr;
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pset = (struct nv_pmu_vfe_equ_quadratic *)(void *)ppmudata;
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for (i = 0; i < CTRL_PERF_VFE_EQU_QUADRATIC_COEFF_COUNT; i++) {
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pset->coeffs[i] = pvfe_equ_quadratic->coeffs[i];
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}
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return status;
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}
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static int vfe_equ_construct_quadratic(struct gk20a *g,
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struct boardobj **ppboardobj,
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size_t size, void *pargs)
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{
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struct boardobj *ptmpobj = (struct boardobj *)pargs;
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struct vfe_equ_quadratic *pvfeequ;
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struct vfe_equ_quadratic *ptmpequ =
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(struct vfe_equ_quadratic *)pargs;
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int status = 0;
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u32 i;
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if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_EQU_TYPE_QUADRATIC) {
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return -EINVAL;
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}
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ptmpobj->type_mask |= (u32)BIT(CTRL_PERF_VFE_EQU_TYPE_QUADRATIC);
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status = vfe_equ_construct_super(g, ppboardobj, size, pargs);
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if (status != 0) {
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return -EINVAL;
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}
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pvfeequ = (struct vfe_equ_quadratic *)(void *)*ppboardobj;
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pvfeequ->super.mask_depending_build =
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vfe_equ_build_depending_mask_quad;
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pvfeequ->super.super.pmudatainit =
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vfe_equ_pmudatainit_quadratic;
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for (i = 0; i < CTRL_PERF_VFE_EQU_QUADRATIC_COEFF_COUNT; i++) {
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pvfeequ->coeffs[i] = ptmpequ->coeffs[i];
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}
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return status;
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}
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static int vfe_equ_pmudatainit_scalar(struct gk20a *g,
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struct boardobj *board_obj_ptr,
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struct nv_pmu_boardobj *ppmudata)
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{
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int status = 0;
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struct vfe_equ_scalar *pvfe_equ_scalar;
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struct nv_pmu_vfe_equ_scalar *pset;
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status = vfe_equ_pmudatainit_super(g, board_obj_ptr, ppmudata);
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if (status != 0) {
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return status;
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}
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pvfe_equ_scalar = (struct vfe_equ_scalar *)(void *)board_obj_ptr;
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pset = (struct nv_pmu_vfe_equ_scalar *)(void *)
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ppmudata;
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pset->equ_idx_to_scale = pvfe_equ_scalar->equ_idx_to_scale;
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return status;
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}
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static int vfe_equ_construct_scalar(struct gk20a *g,
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struct boardobj **ppboardobj,
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size_t size, void *pargs)
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{
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struct boardobj *ptmpobj = (struct boardobj *)pargs;
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struct vfe_equ_scalar *pvfeequ;
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struct vfe_equ_scalar *ptmpequ =
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(struct vfe_equ_scalar *)pargs;
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int status = 0;
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if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_EQU_TYPE_SCALAR) {
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return -EINVAL;
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}
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ptmpobj->type_mask |= (u32)BIT(CTRL_PERF_VFE_EQU_TYPE_SCALAR);
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status = vfe_equ_construct_super(g, ppboardobj, size, pargs);
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if (status != 0) {
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return -EINVAL;
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}
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pvfeequ = (struct vfe_equ_scalar *)(void *)*ppboardobj;
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pvfeequ->super.mask_depending_build =
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vfe_equ_build_depending_mask_equ_scalar;
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pvfeequ->super.super.pmudatainit =
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vfe_equ_pmudatainit_scalar;
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pvfeequ->equ_idx_to_scale = ptmpequ->equ_idx_to_scale;
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return status;
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}
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static struct vfe_equ *construct_vfe_equ(struct gk20a *g, void *pargs)
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{
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struct boardobj *board_obj_ptr = NULL;
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int status;
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switch (BOARDOBJ_GET_TYPE(pargs)) {
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case CTRL_PERF_VFE_EQU_TYPE_COMPARE:
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status = vfe_equ_construct_compare(g, &board_obj_ptr,
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sizeof(struct vfe_equ_compare), pargs);
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break;
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case CTRL_PERF_VFE_EQU_TYPE_MINMAX:
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status = vfe_equ_construct_minmax(g, &board_obj_ptr,
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sizeof(struct vfe_equ_minmax), pargs);
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break;
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case CTRL_PERF_VFE_EQU_TYPE_QUADRATIC:
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status = vfe_equ_construct_quadratic(g, &board_obj_ptr,
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sizeof(struct vfe_equ_quadratic), pargs);
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break;
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case CTRL_PERF_VFE_EQU_TYPE_SCALAR:
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status = vfe_equ_construct_scalar(g, &board_obj_ptr,
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sizeof(struct vfe_equ_scalar), pargs);
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break;
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default:
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status = -EINVAL;
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break;
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}
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if (status != 0) {
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return NULL;
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}
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|
||||
nvgpu_log_info(g, " Done");
|
||||
|
||||
return (struct vfe_equ *)board_obj_ptr;
|
||||
}
|
||||
|
||||
static int devinit_get_vfe_equ_table(struct gk20a *g,
|
||||
struct vfe_equs *pvfeequobjs)
|
||||
{
|
||||
@@ -353,8 +607,6 @@ static int devinit_get_vfe_equ_table(struct gk20a *g,
|
||||
struct vfe_equ_scalar scalar;
|
||||
} equ_data;
|
||||
|
||||
nvgpu_log_info(g, " ");
|
||||
|
||||
vfeequs_tbl_ptr = (u8 *)nvgpu_bios_get_perf_table_ptrs(g,
|
||||
nvgpu_bios_get_bit_token(g, NVGPU_BIOS_PERF_TOKEN),
|
||||
CONTINUOUS_VIRTUAL_BINNING_TABLE);
|
||||
@@ -480,7 +732,7 @@ static int devinit_get_vfe_equ_table(struct gk20a *g,
|
||||
* That's why we had to move the goto statement outside of the
|
||||
* switch-case block.
|
||||
*/
|
||||
if(done) {
|
||||
if (done) {
|
||||
goto done;
|
||||
}
|
||||
|
||||
@@ -593,344 +845,70 @@ done:
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_pmudatainit_super(struct gk20a *g,
|
||||
struct boardobj *board_obj_ptr,
|
||||
struct nv_pmu_boardobj *ppmudata)
|
||||
int nvgpu_vfe_equ_sw_setup(struct gk20a *g)
|
||||
{
|
||||
int status = 0;
|
||||
struct vfe_equ *pvfe_equ;
|
||||
struct nv_pmu_vfe_equ *pset;
|
||||
|
||||
nvgpu_log_info(g, " ");
|
||||
|
||||
status = nvgpu_boardobj_pmu_data_init_super(g, board_obj_ptr, ppmudata);
|
||||
if (status != 0) {
|
||||
return status;
|
||||
}
|
||||
|
||||
pvfe_equ = (struct vfe_equ *)(void *)board_obj_ptr;
|
||||
|
||||
pset = (struct nv_pmu_vfe_equ *)(void *)
|
||||
ppmudata;
|
||||
|
||||
pset->var_idx = pvfe_equ->var_idx;
|
||||
pset->equ_idx_next = pvfe_equ->equ_idx_next;
|
||||
pset->output_type = pvfe_equ->output_type;
|
||||
pset->out_range_min = pvfe_equ->out_range_min;
|
||||
pset->out_range_max = pvfe_equ->out_range_max;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_construct_super(struct gk20a *g,
|
||||
struct boardobj **ppboardobj,
|
||||
size_t size, void *pargs)
|
||||
{
|
||||
struct vfe_equ *pvfeequ;
|
||||
struct vfe_equ *ptmpequ = (struct vfe_equ *)pargs;
|
||||
int status = 0;
|
||||
|
||||
status = nvgpu_boardobj_construct_super(g, ppboardobj,
|
||||
size, pargs);
|
||||
if (status != 0) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
pvfeequ = (struct vfe_equ *)(void *)*ppboardobj;
|
||||
status = boardobjgrpmask_e32_init(&pvfeequ->mask_depending_vars, NULL);
|
||||
pvfeequ->super.pmudatainit =
|
||||
vfe_equ_pmudatainit_super;
|
||||
|
||||
pvfeequ->var_idx = ptmpequ->var_idx;
|
||||
pvfeequ->equ_idx_next = ptmpequ->equ_idx_next;
|
||||
pvfeequ->output_type = ptmpequ->output_type;
|
||||
pvfeequ->out_range_min = ptmpequ->out_range_min;
|
||||
pvfeequ->out_range_max = ptmpequ->out_range_max;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_pmudatainit_compare(struct gk20a *g,
|
||||
struct boardobj *board_obj_ptr,
|
||||
struct nv_pmu_boardobj *ppmudata)
|
||||
{
|
||||
int status = 0;
|
||||
struct vfe_equ_compare *pvfe_equ_compare;
|
||||
struct nv_pmu_vfe_equ_compare *pset;
|
||||
|
||||
nvgpu_log_info(g, " ");
|
||||
|
||||
status = vfe_equ_pmudatainit_super(g, board_obj_ptr, ppmudata);
|
||||
if (status != 0) {
|
||||
return status;
|
||||
}
|
||||
|
||||
pvfe_equ_compare = (struct vfe_equ_compare *)(void *)board_obj_ptr;
|
||||
|
||||
pset = (struct nv_pmu_vfe_equ_compare *)(void *)ppmudata;
|
||||
|
||||
pset->func_id = pvfe_equ_compare->func_id;
|
||||
pset->equ_idx_true = pvfe_equ_compare->equ_idx_true;
|
||||
pset->equ_idx_false = pvfe_equ_compare->equ_idx_false;
|
||||
pset->criteria = pvfe_equ_compare->criteria;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
static int vfe_equ_construct_compare(struct gk20a *g,
|
||||
struct boardobj **ppboardobj,
|
||||
size_t size, void *pargs)
|
||||
{
|
||||
struct boardobj *ptmpobj = (struct boardobj *)pargs;
|
||||
struct vfe_equ_compare *pvfeequ;
|
||||
struct vfe_equ_compare *ptmpequ =
|
||||
(struct vfe_equ_compare *)pargs;
|
||||
int status = 0;
|
||||
|
||||
if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_EQU_TYPE_COMPARE) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
ptmpobj->type_mask |= (u32)BIT(CTRL_PERF_VFE_EQU_TYPE_COMPARE);
|
||||
status = vfe_equ_construct_super(g, ppboardobj, size, pargs);
|
||||
if (status != 0) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
pvfeequ = (struct vfe_equ_compare *)(void *)*ppboardobj;
|
||||
pvfeequ->super.mask_depending_build =
|
||||
vfe_equ_build_depending_mask_compare;
|
||||
pvfeequ->super.super.pmudatainit =
|
||||
vfe_equ_pmudatainit_compare;
|
||||
|
||||
pvfeequ->func_id = ptmpequ->func_id;
|
||||
pvfeequ->equ_idx_true = ptmpequ->equ_idx_true;
|
||||
pvfeequ->equ_idx_false = ptmpequ->equ_idx_false;
|
||||
pvfeequ->criteria = ptmpequ->criteria;
|
||||
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_pmudatainit_minmax(struct gk20a *g,
|
||||
struct boardobj *board_obj_ptr,
|
||||
struct nv_pmu_boardobj *ppmudata)
|
||||
{
|
||||
int status = 0;
|
||||
struct vfe_equ_minmax *pvfe_equ_minmax;
|
||||
struct nv_pmu_vfe_equ_minmax *pset;
|
||||
|
||||
nvgpu_log_info(g, " ");
|
||||
|
||||
status = vfe_equ_pmudatainit_super(g, board_obj_ptr, ppmudata);
|
||||
if (status != 0) {
|
||||
return status;
|
||||
}
|
||||
|
||||
pvfe_equ_minmax = (struct vfe_equ_minmax *)(void *)board_obj_ptr;
|
||||
|
||||
pset = (struct nv_pmu_vfe_equ_minmax *)(void *)
|
||||
ppmudata;
|
||||
|
||||
pset->b_max = pvfe_equ_minmax->b_max;
|
||||
pset->equ_idx0 = pvfe_equ_minmax->equ_idx0;
|
||||
pset->equ_idx1 = pvfe_equ_minmax->equ_idx1;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_construct_minmax(struct gk20a *g,
|
||||
struct boardobj **ppboardobj,
|
||||
size_t size, void *pargs)
|
||||
{
|
||||
struct boardobj *ptmpobj = (struct boardobj *)pargs;
|
||||
struct vfe_equ_minmax *pvfeequ;
|
||||
struct vfe_equ_minmax *ptmpequ =
|
||||
(struct vfe_equ_minmax *)pargs;
|
||||
int status = 0;
|
||||
|
||||
if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_EQU_TYPE_MINMAX) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
ptmpobj->type_mask |= (u32)BIT(CTRL_PERF_VFE_EQU_TYPE_MINMAX);
|
||||
status = vfe_equ_construct_super(g, ppboardobj, size, pargs);
|
||||
if (status != 0) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
pvfeequ = (struct vfe_equ_minmax *)(void *)*ppboardobj;
|
||||
pvfeequ->super.mask_depending_build =
|
||||
vfe_equ_build_depending_mask_minmax;
|
||||
pvfeequ->super.super.pmudatainit =
|
||||
vfe_equ_pmudatainit_minmax;
|
||||
pvfeequ->b_max = ptmpequ->b_max;
|
||||
pvfeequ->equ_idx0 = ptmpequ->equ_idx0;
|
||||
pvfeequ->equ_idx1 = ptmpequ->equ_idx1;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_pmudatainit_quadratic(struct gk20a *g,
|
||||
struct boardobj *board_obj_ptr,
|
||||
struct nv_pmu_boardobj *ppmudata)
|
||||
{
|
||||
int status = 0;
|
||||
struct vfe_equ_quadratic *pvfe_equ_quadratic;
|
||||
struct nv_pmu_vfe_equ_quadratic *pset;
|
||||
u32 i;
|
||||
|
||||
nvgpu_log_info(g, " ");
|
||||
|
||||
status = vfe_equ_pmudatainit_super(g, board_obj_ptr, ppmudata);
|
||||
if (status != 0) {
|
||||
return status;
|
||||
}
|
||||
|
||||
pvfe_equ_quadratic = (struct vfe_equ_quadratic *)(void *)board_obj_ptr;
|
||||
|
||||
pset = (struct nv_pmu_vfe_equ_quadratic *)(void *)ppmudata;
|
||||
|
||||
for (i = 0; i < CTRL_PERF_VFE_EQU_QUADRATIC_COEFF_COUNT; i++) {
|
||||
pset->coeffs[i] = pvfe_equ_quadratic->coeffs[i];
|
||||
}
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_construct_quadratic(struct gk20a *g,
|
||||
struct boardobj **ppboardobj,
|
||||
size_t size, void *pargs)
|
||||
{
|
||||
struct boardobj *ptmpobj = (struct boardobj *)pargs;
|
||||
struct vfe_equ_quadratic *pvfeequ;
|
||||
struct vfe_equ_quadratic *ptmpequ =
|
||||
(struct vfe_equ_quadratic *)pargs;
|
||||
int status = 0;
|
||||
u32 i;
|
||||
|
||||
if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_EQU_TYPE_QUADRATIC) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
ptmpobj->type_mask |= (u32)BIT(CTRL_PERF_VFE_EQU_TYPE_QUADRATIC);
|
||||
status = vfe_equ_construct_super(g, ppboardobj, size, pargs);
|
||||
if (status != 0) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
pvfeequ = (struct vfe_equ_quadratic *)(void *)*ppboardobj;
|
||||
pvfeequ->super.mask_depending_build =
|
||||
vfe_equ_build_depending_mask_quad;
|
||||
|
||||
pvfeequ->super.super.pmudatainit =
|
||||
vfe_equ_pmudatainit_quadratic;
|
||||
|
||||
for (i = 0; i < CTRL_PERF_VFE_EQU_QUADRATIC_COEFF_COUNT; i++) {
|
||||
pvfeequ->coeffs[i] = ptmpequ->coeffs[i];
|
||||
}
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_pmudatainit_scalar(struct gk20a *g,
|
||||
struct boardobj *board_obj_ptr,
|
||||
struct nv_pmu_boardobj *ppmudata)
|
||||
{
|
||||
int status = 0;
|
||||
struct vfe_equ_scalar *pvfe_equ_scalar;
|
||||
struct nv_pmu_vfe_equ_scalar *pset;
|
||||
|
||||
nvgpu_log_info(g, " ");
|
||||
|
||||
status = vfe_equ_pmudatainit_super(g, board_obj_ptr, ppmudata);
|
||||
if (status != 0) {
|
||||
return status;
|
||||
}
|
||||
|
||||
pvfe_equ_scalar = (struct vfe_equ_scalar *)(void *)board_obj_ptr;
|
||||
|
||||
pset = (struct nv_pmu_vfe_equ_scalar *)(void *)
|
||||
ppmudata;
|
||||
|
||||
pset->equ_idx_to_scale = pvfe_equ_scalar->equ_idx_to_scale;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static int vfe_equ_construct_scalar(struct gk20a *g,
|
||||
struct boardobj **ppboardobj,
|
||||
size_t size, void *pargs)
|
||||
{
|
||||
struct boardobj *ptmpobj = (struct boardobj *)pargs;
|
||||
struct vfe_equ_scalar *pvfeequ;
|
||||
struct vfe_equ_scalar *ptmpequ =
|
||||
(struct vfe_equ_scalar *)pargs;
|
||||
int status = 0;
|
||||
|
||||
if (BOARDOBJ_GET_TYPE(pargs) != CTRL_PERF_VFE_EQU_TYPE_SCALAR) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
ptmpobj->type_mask |= (u32)BIT(CTRL_PERF_VFE_EQU_TYPE_SCALAR);
|
||||
status = vfe_equ_construct_super(g, ppboardobj, size, pargs);
|
||||
if (status != 0) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
pvfeequ = (struct vfe_equ_scalar *)(void *)*ppboardobj;
|
||||
pvfeequ->super.mask_depending_build =
|
||||
vfe_equ_build_depending_mask_equ_scalar;
|
||||
|
||||
pvfeequ->super.super.pmudatainit =
|
||||
vfe_equ_pmudatainit_scalar;
|
||||
|
||||
pvfeequ->equ_idx_to_scale = ptmpequ->equ_idx_to_scale;
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
static struct vfe_equ *construct_vfe_equ(struct gk20a *g, void *pargs)
|
||||
{
|
||||
struct boardobj *board_obj_ptr = NULL;
|
||||
int status;
|
||||
struct boardobjgrp *pboardobjgrp = NULL;
|
||||
struct vfe_equs *pvfeequobjs;
|
||||
struct vfe_vars *pvfevarobjs;
|
||||
|
||||
nvgpu_log_info(g, " ");
|
||||
|
||||
switch (BOARDOBJ_GET_TYPE(pargs)) {
|
||||
case CTRL_PERF_VFE_EQU_TYPE_COMPARE:
|
||||
status = vfe_equ_construct_compare(g, &board_obj_ptr,
|
||||
sizeof(struct vfe_equ_compare), pargs);
|
||||
break;
|
||||
|
||||
case CTRL_PERF_VFE_EQU_TYPE_MINMAX:
|
||||
status = vfe_equ_construct_minmax(g, &board_obj_ptr,
|
||||
sizeof(struct vfe_equ_minmax), pargs);
|
||||
break;
|
||||
|
||||
case CTRL_PERF_VFE_EQU_TYPE_QUADRATIC:
|
||||
status = vfe_equ_construct_quadratic(g, &board_obj_ptr,
|
||||
sizeof(struct vfe_equ_quadratic), pargs);
|
||||
break;
|
||||
|
||||
case CTRL_PERF_VFE_EQU_TYPE_SCALAR:
|
||||
status = vfe_equ_construct_scalar(g, &board_obj_ptr,
|
||||
sizeof(struct vfe_equ_scalar), pargs);
|
||||
break;
|
||||
|
||||
default:
|
||||
status = -EINVAL;
|
||||
break;
|
||||
}
|
||||
|
||||
status = nvgpu_boardobjgrp_construct_e255(g,
|
||||
&g->perf_pmu->vfe_equobjs.super);
|
||||
if (status != 0) {
|
||||
return NULL;
|
||||
nvgpu_err(g,
|
||||
"error creating boardobjgrp for clk domain, "
|
||||
"status - 0x%x", status);
|
||||
goto done;
|
||||
}
|
||||
|
||||
nvgpu_log_info(g, " Done");
|
||||
pboardobjgrp = &g->perf_pmu->vfe_equobjs.super.super;
|
||||
pvfeequobjs = &(g->perf_pmu->vfe_equobjs);
|
||||
pvfevarobjs = &(g->perf_pmu->vfe_varobjs);
|
||||
|
||||
return (struct vfe_equ *)board_obj_ptr;
|
||||
BOARDOBJGRP_PMU_CONSTRUCT(pboardobjgrp, PERF, VFE_EQU);
|
||||
|
||||
status = BOARDOBJGRP_PMU_CMD_GRP_SET_CONSTRUCT(g, pboardobjgrp,
|
||||
perf, PERF, vfe_equ, VFE_EQU);
|
||||
if (status != 0) {
|
||||
nvgpu_err(g,
|
||||
"error constructing PMU_BOARDOBJ_CMD_GRP_SET interface - 0x%x",
|
||||
status);
|
||||
goto done;
|
||||
}
|
||||
|
||||
pboardobjgrp->pmudatainit = vfe_equs_pmudatainit;
|
||||
pboardobjgrp->pmudatainstget = vfe_equs_pmudata_instget;
|
||||
|
||||
status = devinit_get_vfe_equ_table(g, pvfeequobjs);
|
||||
if (status != 0) {
|
||||
goto done;
|
||||
}
|
||||
|
||||
status = vfe_equ_dependency_mask_build(g, pvfeequobjs, pvfevarobjs);
|
||||
if (status != 0) {
|
||||
goto done;
|
||||
}
|
||||
|
||||
done:
|
||||
nvgpu_log_info(g, " done status %x", status);
|
||||
return status;
|
||||
}
|
||||
|
||||
int nvgpu_vfe_equ_pmu_setup(struct gk20a *g)
|
||||
{
|
||||
int status;
|
||||
struct boardobjgrp *pboardobjgrp = NULL;
|
||||
|
||||
pboardobjgrp = &g->perf_pmu->vfe_equobjs.super.super;
|
||||
|
||||
if (!pboardobjgrp->bconstructed) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
status = pboardobjgrp->pmuinithandle(g, pboardobjgrp);
|
||||
|
||||
nvgpu_log_info(g, "Done");
|
||||
return status;
|
||||
}
|
||||
|
||||
int nvgpu_vfe_get_volt_margin_limit(struct gk20a *g, u32 *vmargin_uv)
|
||||
@@ -966,10 +944,9 @@ int nvgpu_vfe_get_freq_margin_limit(struct gk20a *g, u32 *fmargin_mhz)
|
||||
struct nv_pmu_rpc_struct_perf_vfe_eval rpc;
|
||||
int status = 0;
|
||||
u8 fmargin_idx;
|
||||
struct nvgpu_avfsfllobjs *pfllobjs = g->pmu->clk_pmu->avfs_fllobjs;
|
||||
|
||||
fmargin_idx = pfllobjs->freq_margin_vfe_idx;
|
||||
if (fmargin_idx == 255U) {
|
||||
fmargin_idx = nvgpu_clk_fll_get_fmargin_idx(g);
|
||||
if (fmargin_idx == 0U) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user