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gpu: nvgpu: volt: Remove volt_policy get status

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Removed volt_policy get status implimentation as in
turing we are using volt_rail get status for reading
voltage which are policy independent.

NVGPU-4372

Change-Id: Id3c91c5eb03c13cdb83eb39decd44bf53ae7f473
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2243967
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
rmylavarapu
2019-11-21 10:34:56 +05:30
committed by Alex Waterman
parent 67e46fb8ee
commit db62de9f00
3 changed files with 0 additions and 82 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/nvgpu/common/pmu/super_surface/super_surface_priv.h
View File

@@ -117,8 +117,6 @@ struct nv_pmu_super_surface {
struct nv_pmu_volt_volt_rail_boardobj_grp_set
volt_rail_grp_set;
struct nv_pmu_volt_volt_policy_boardobj_grp_get_status
volt_policy_grp_get_status;
struct nv_pmu_volt_volt_rail_boardobj_grp_get_status
volt_rail_grp_get_status;
} volt;

30
drivers/gpu/nvgpu/common/pmu/volt/volt_policy.c
View File

@@ -325,25 +325,6 @@ static int _volt_policy_devgrp_pmudata_instget(struct gk20a *g,
return 0;
}
static int _volt_policy_devgrp_pmustatus_instget(struct gk20a *g,
void *pboardobjgrppmu,
struct nv_pmu_boardobj_query **ppboardobjpmustatus, u8 idx)
{
struct nv_pmu_volt_volt_policy_boardobj_grp_get_status *p_get_status =
(struct nv_pmu_volt_volt_policy_boardobj_grp_get_status *)
pboardobjgrppmu;
/*check whether pmuboardobjgrp has a valid boardobj in index*/
if (((u32)BIT(idx) &
p_get_status->hdr.data.super.obj_mask.super.data[0]) == 0U) {
return -EINVAL;
}
*ppboardobjpmustatus = (struct nv_pmu_boardobj_query *)
&p_get_status->objects[idx].data.board_obj;
return 0;
}
static int _volt_policy_grp_pmudatainit_super(struct gk20a *g,
struct boardobjgrp *pboardobjgrp,
struct nv_pmu_boardobjgrp_super *pboardobjgrppmu)
@@ -408,7 +389,6 @@ int nvgpu_volt_policy_sw_setup(struct gk20a *g)
&g->perf_pmu->volt.volt_policy_metadata.volt_policies.super;
pboardobjgrp->pmudatainstget = _volt_policy_devgrp_pmudata_instget;
pboardobjgrp->pmustatusinstget = _volt_policy_devgrp_pmustatus_instget;
pboardobjgrp->pmudatainit = _volt_policy_grp_pmudatainit_super;
/* Obtain Voltage Rail Table from VBIOS */
@@ -430,16 +410,6 @@ int nvgpu_volt_policy_sw_setup(struct gk20a *g)
goto done;
}
status = BOARDOBJGRP_PMU_CMD_GRP_GET_STATUS_CONSTRUCT(g,
&g->perf_pmu->volt.volt_policy_metadata.volt_policies.super,
volt, VOLT, volt_policy, VOLT_POLICY);
if (status != 0) {
nvgpu_err(g,
"error constructing PMU_BOARDOBJ_CMD_GRP_SET interface - 0x%x",
status);
goto done;
}
done:
nvgpu_log_info(g, " done status %x", status);
return status;

50
drivers/gpu/nvgpu/include/nvgpu/pmu/pmuif/volt.h
View File

@@ -177,56 +177,6 @@ union nv_pmu_volt_volt_rail_boardobj_get_status_union {
NV_PMU_BOARDOBJ_GRP_GET_STATUS_MAKE_E32(volt, volt_rail);
/* ---------- VOLT_POLICY's GRP_GET_STATUS defines and structures ---------- */
struct nv_pmu_volt_volt_policy_boardobjgrp_get_status_header {
struct nv_pmu_boardobjgrp_e32 super;
};
struct nv_pmu_volt_volt_policy_boardobj_get_status {
struct nv_pmu_boardobj_query super;
u32 offset_volt_requ_v;
u32 offset_volt_curru_v;
};
struct nv_pmu_volt_volt_policy_sr_boardobj_get_status {
struct nv_pmu_volt_volt_policy_boardobj_get_status super;
u32 curr_voltu_v;
};
struct nv_pmu_volt_volt_policy_splt_r_boardobj_get_status {
struct nv_pmu_volt_volt_policy_boardobj_get_status super;
s32 delta_minu_v;
s32 delta_maxu_v;
s32 orig_delta_minu_v;
s32 orig_delta_maxu_v;
u32 curr_volt_masteru_v;
u32 curr_volt_slaveu_v;
bool b_violation;
};
/* srms -> split_rail_multi_step */
struct nv_pmu_volt_volt_policy_srms_boardobj_get_status {
struct nv_pmu_volt_volt_policy_splt_r_boardobj_get_status super;
};
/* srss -> split_rail_single_step */
struct nv_pmu_volt_volt_policy_srss_boardobj_get_status {
struct nv_pmu_volt_volt_policy_splt_r_boardobj_get_status super;
};
union nv_pmu_volt_volt_policy_boardobj_get_status_union {
struct nv_pmu_boardobj_query board_obj;
struct nv_pmu_volt_volt_policy_boardobj_get_status super;
struct nv_pmu_volt_volt_policy_sr_boardobj_get_status single_rail;
struct nv_pmu_volt_volt_policy_splt_r_boardobj_get_status split_rail;
struct nv_pmu_volt_volt_policy_srms_boardobj_get_status
split_rail_m_s;
struct nv_pmu_volt_volt_policy_srss_boardobj_get_status
split_rail_s_s;
};
NV_PMU_BOARDOBJ_GRP_GET_STATUS_MAKE_E32(volt, volt_policy);
#define NV_PMU_VOLT_CMD_ID_BOARDOBJ_GRP_SET (0x00000000U)
#define NV_PMU_VOLT_CMD_ID_RPC (0x00000001U)
#define NV_PMU_VOLT_CMD_ID_BOARDOBJ_GRP_GET_STATUS (0x00000002U)