1 files changed, 52 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/boardobj/boardobjgrp.c b/drivers/gpu/nvgpu/boardobj/boardobjgrp.c
index 577acda3..43928ac1 100644
--- a/drivers/gpu/nvgpu/boardobj/boardobjgrp.c
+++ b/drivers/gpu/nvgpu/boardobj/boardobjgrp.c
@@ -254,6 +254,58 @@ static u32 boardobjgrp_pmustatusinstget_stub(struct gk20a *g,
         return -EINVAL;
 }
 
+u32 boardobjgrp_pmudatainit_legacy(struct gk20a *g,
+        struct boardobjgrp      *pboardobjgrp,
+        struct nv_pmu_boardobjgrp_super *pboardobjgrppmu)
+{
+        u32 status = 0;
+        struct boardobj *pboardobj = NULL;
+        struct nv_pmu_boardobj *ppmudata = NULL;
+        u8 index;
+
+        gk20a_dbg_info("");
+
+        if (pboardobjgrp == NULL)
+                return -EINVAL;
+        if (pboardobjgrppmu == NULL)
+                return -EINVAL;
+
+        boardobjgrpe32hdrset((struct nv_pmu_boardobjgrp *)pboardobjgrppmu,
+                                                        pboardobjgrp->objmask);
+
+        BOARDOBJGRP_FOR_EACH_INDEX_IN_MASK(32, index, pboardobjgrp->objmask) {
+                /* Obtain pointer to the current instance of the Object from the Group */
+                pboardobj = pboardobjgrp->objgetbyidx(pboardobjgrp, index);
+                if (NULL == pboardobj) {
+                        gk20a_err(dev_from_gk20a(g),
+                                "could not get object instance");
+                        status = -EINVAL;
+                        goto boardobjgrppmudatainit_legacy_done;
+                }
+
+                status = pboardobjgrp->pmudatainstget(g,
+                                (struct nv_pmu_boardobjgrp *)pboardobjgrppmu,
+                                &ppmudata, index);
+                if (status) {
+                        gk20a_err(dev_from_gk20a(g),
+                                "could not get object instance");
+                        goto boardobjgrppmudatainit_legacy_done;
+                }
+
+                /* Initialize the PMU Data */
+                status = pboardobj->pmudatainit(g, pboardobj, ppmudata);
+                if (status) {
+                        gk20a_err(dev_from_gk20a(g),
+                                "could not parse pmu for device %d", index);
+                        goto boardobjgrppmudatainit_legacy_done;
+                }
+        }
+        BOARDOBJGRP_FOR_EACH_INDEX_IN_MASK_END
+
+boardobjgrppmudatainit_legacy_done:
+        gk20a_dbg_info(" Done");
+        return status;
+}
 
 u32 boardobjgrp_pmudatainit_super(struct gk20a *g, struct boardobjgrp
         *pboardobjgrp, struct nv_pmu_boardobjgrp_super *pboardobjgrppmu)