drivers/edac/bluefield_edac.c

173 static void bluefield_gather_report_ecc(struct mem_ctl_info *mci,
177 	struct bluefield_edac_priv *priv = mci->pvt_info;
212 		edac_mc_handle_error(ecc_type, mci, error_cnt, 0, 0, 0,
213 				     0, 0, -1, mci->ctl_name, "");
241 	edac_mc_handle_error(ecc_type, mci, error_cnt,
244 			     syndrom, ecc_dimm, 0, 0, mci->ctl_name, "");
247 static void bluefield_edac_check(struct mem_ctl_info *mci)
249 	struct bluefield_edac_priv *priv = mci->pvt_info;
257 	if (mci->edac_cap == EDAC_FLAG_NONE)
272 		bluefield_gather_report_ecc(mci, single_error_count, 1);
278 		bluefield_gather_report_ecc(mci, double_error_count, 0);
290 static void bluefield_edac_init_dimms(struct mem_ctl_info *mci)
292 	struct bluefield_edac_priv *priv = mci->pvt_info;
293 	u64 mem_ctrl_idx = mci->mc_idx;
299 		dimm = mci->dimms[i];
347 		mci->edac_cap = EDAC_FLAG_NONE;
349 		mci->edac_cap = EDAC_FLAG_SECDED;
358 	struct mem_ctl_info *mci;
388 	mci = edac_mc_alloc(mc_idx, ARRAY_SIZE(layers), layers, sizeof(*priv));
389 	if (!mci)
392 	priv = mci->pvt_info;
432 	mci->pdev = dev;
433 	mci->mtype_cap = MEM_FLAG_DDR4 | MEM_FLAG_RDDR4 |
435 	mci->edac_ctl_cap = EDAC_FLAG_SECDED;
437 	mci->mod_name = DRIVER_NAME;
438 	mci->ctl_name = "BlueField_Memory_Controller";
439 	mci->dev_name = dev_name(dev);
440 	mci->edac_check = bluefield_edac_check;
442 	/* Initialize mci with the actual populated DIMM information. */
443 	bluefield_edac_init_dimms(mci);
445 	platform_set_drvdata(pdev, mci);
448 	rc = edac_mc_add_mc(mci);
461 	edac_mc_free(mci);
468 	struct mem_ctl_info *mci = platform_get_drvdata(pdev);
471 	edac_mc_free(mci);