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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Feb 2022 16:14:50.4058 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 75f32d0b-55b7-4430-ef98-08d9fad57271 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT044.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN8PR12MB2995 Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org From: Muralidhara M K Add function pointer for dump_misc_regs() in pvt->ops and assign family specific dump_misc_regs() definitions appropriately. Signed-off-by: Muralidhara M K Signed-off-by: Naveen Krishna Chatradhi --- This patch is created by splitting the 5/12th patch in series [v7 5/12] https://patchwork.kernel.org/project/linux-edac/patch/20220203174942.31630-6-nchatrad@amd.com/ drivers/edac/amd64_edac.c | 25 ++++++++++++++----------- drivers/edac/amd64_edac.h | 1 + 2 files changed, 15 insertions(+), 11 deletions(-) diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index a799594c9574..1063dda20ce9 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -1442,6 +1442,10 @@ static void __dump_misc_regs_df(struct amd64_pvt *pvt) edac_dbg(1, "F0x104 (DRAM Hole Address): 0x%08x, base: 0x%08x\n", pvt->dhar, dhar_base(pvt)); + + edac_dbg(1, " DramHoleValid: %s\n", dhar_valid(pvt) ? "yes" : "no"); + + amd64_info("using x%u syndromes.\n", pvt->ecc_sym_sz); } /* Display and decode various NB registers for debug purposes. */ @@ -1476,15 +1480,6 @@ static void __dump_misc_regs(struct amd64_pvt *pvt) /* Only if NOT ganged does dclr1 have valid info */ if (!dct_ganging_enabled(pvt)) debug_dump_dramcfg_low(pvt, pvt->dclr1, 1); -} - -/* Display and decode various NB registers for debug purposes. */ -static void dump_misc_regs(struct amd64_pvt *pvt) -{ - if (pvt->umc) - __dump_misc_regs_df(pvt); - else - __dump_misc_regs(pvt); edac_dbg(1, " DramHoleValid: %s\n", dhar_valid(pvt) ? "yes" : "no"); @@ -3803,6 +3798,7 @@ static int per_family_init(struct amd64_pvt *pvt) pvt->ops->determine_edac_ctl_cap = f1x_determine_edac_ctl_cap; pvt->ops->setup_mci_misc_attrs = f1x_setup_mci_misc_attrs; pvt->ops->populate_csrows = init_csrows; + pvt->ops->dump_misc_regs = __dump_misc_regs; break; case 0x10: @@ -3822,6 +3818,7 @@ static int per_family_init(struct amd64_pvt *pvt) pvt->ops->determine_edac_ctl_cap = f1x_determine_edac_ctl_cap; pvt->ops->setup_mci_misc_attrs = f1x_setup_mci_misc_attrs; pvt->ops->populate_csrows = init_csrows; + pvt->ops->dump_misc_regs = __dump_misc_regs; break; case 0x15: @@ -3857,6 +3854,7 @@ static int per_family_init(struct amd64_pvt *pvt) pvt->ops->determine_edac_ctl_cap = f1x_determine_edac_ctl_cap; pvt->ops->setup_mci_misc_attrs = f1x_setup_mci_misc_attrs; pvt->ops->populate_csrows = init_csrows; + pvt->ops->dump_misc_regs = __dump_misc_regs; break; case 0x16: @@ -3882,6 +3880,7 @@ static int per_family_init(struct amd64_pvt *pvt) pvt->ops->determine_edac_ctl_cap = f1x_determine_edac_ctl_cap; pvt->ops->setup_mci_misc_attrs = f1x_setup_mci_misc_attrs; pvt->ops->populate_csrows = init_csrows; + pvt->ops->dump_misc_regs = __dump_misc_regs; break; case 0x17: @@ -3921,6 +3920,7 @@ static int per_family_init(struct amd64_pvt *pvt) pvt->ops->determine_edac_ctl_cap = f17_determine_edac_ctl_cap; pvt->ops->setup_mci_misc_attrs = f1x_setup_mci_misc_attrs; pvt->ops->populate_csrows = init_csrows_df; + pvt->ops->dump_misc_regs = __dump_misc_regs_df; if (pvt->fam == 0x18) { pvt->ctl_name = "F18h"; @@ -3966,6 +3966,7 @@ static int per_family_init(struct amd64_pvt *pvt) pvt->ops->determine_edac_ctl_cap = f17_determine_edac_ctl_cap; pvt->ops->setup_mci_misc_attrs = f1x_setup_mci_misc_attrs; pvt->ops->populate_csrows = init_csrows_df; + pvt->ops->dump_misc_regs = __dump_misc_regs_df; break; default: @@ -3979,7 +3980,8 @@ static int per_family_init(struct amd64_pvt *pvt) !pvt->ops->determine_memory_type || !pvt->ops->determine_ecc_sym_sz || !pvt->ops->get_mc_regs || !pvt->ops->ecc_enabled || !pvt->ops->determine_edac_cap || !pvt->ops->determine_edac_ctl_cap || - !pvt->ops->setup_mci_misc_attrs || !pvt->ops->populate_csrows) { + !pvt->ops->setup_mci_misc_attrs || !pvt->ops->populate_csrows || + !pvt->ops->dump_misc_regs) { edac_dbg(1, "Common helper routines not defined.\n"); return -EFAULT; } @@ -4169,7 +4171,8 @@ static int probe_one_instance(unsigned int nid) amd64_info("%s detected (node %d).\n", pvt->ctl_name, pvt->mc_node_id); - dump_misc_regs(pvt); + /* Display and decode various NB registers for debug purposes. */ + pvt->ops->dump_misc_regs(pvt); return ret; diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index c762b341650f..7b377dba0dc7 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -474,6 +474,7 @@ struct low_ops { void (*determine_edac_ctl_cap)(struct mem_ctl_info *mci, struct amd64_pvt *pvt); void (*setup_mci_misc_attrs)(struct mem_ctl_info *mci); int (*populate_csrows)(struct mem_ctl_info *mci); + void (*dump_misc_regs)(struct amd64_pvt *pvt); }; int __amd64_read_pci_cfg_dword(struct pci_dev *pdev, int offset, -- 2.25.1