1 files changed, 4 insertions, 57 deletions

diff --git a/drivers/edac/i10nm_base.c b/drivers/edac/i10nm_base.c
index 24dd896d9a9d..e2a954de913b 100644
--- a/drivers/edac/i10nm_base.c
+++ b/drivers/edac/i10nm_base.c
@@ -47,10 +47,6 @@
 	readl((m)->mbase + ((m)->hbm_mc ? 0xef8 :	\
 	(res_cfg->type == GNR ? 0xaf8 : 0x20ef8)) +	\
 	(i) * (m)->chan_mmio_sz)
-#define I10NM_GET_AMAP(m, i)		\
-	readl((m)->mbase + ((m)->hbm_mc ? 0x814 :	\
-	(res_cfg->type == GNR ? 0xc14 : 0x20814)) +	\
-	(i) * (m)->chan_mmio_sz)
 #define I10NM_GET_REG32(m, i, offset)	\
 	readl((m)->mbase + (i) * (m)->chan_mmio_sz + (offset))
 #define I10NM_GET_REG64(m, i, offset)	\
@@ -971,7 +967,7 @@ static int i10nm_get_dimm_config(struct mem_ctl_info *mci,
 {
 	struct skx_pvt *pvt = mci->pvt_info;
 	struct skx_imc *imc = pvt->imc;
-	u32 mtr, amap, mcddrtcfg = 0;
+	u32 mtr, mcddrtcfg = 0;
 	struct dimm_info *dimm;
 	int i, j, ndimms;
 
@@ -980,7 +976,6 @@ static int i10nm_get_dimm_config(struct mem_ctl_info *mci,
 			continue;
 
 		ndimms = 0;
-		amap = I10NM_GET_AMAP(imc, i);
 
 		if (res_cfg->type != GNR)
 			mcddrtcfg = I10NM_GET_MCDDRTCFG(imc, i);
@@ -992,7 +987,7 @@ static int i10nm_get_dimm_config(struct mem_ctl_info *mci,
 				 mtr, mcddrtcfg, imc->mc, i, j);
 
 			if (IS_DIMM_PRESENT(mtr))
-				ndimms += skx_get_dimm_info(mtr, 0, amap, dimm,
+				ndimms += skx_get_dimm_info(mtr, 0, 0, dimm,
 							    imc, i, j, cfg);
 			else if (IS_NVDIMM_PRESENT(mcddrtcfg, j))
 				ndimms += skx_get_nvdimm_info(dimm, imc, i, j,
@@ -1013,54 +1008,6 @@ static struct notifier_block i10nm_mce_dec = {
 	.priority	= MCE_PRIO_EDAC,
 };
 
-#ifdef CONFIG_EDAC_DEBUG
-/*
- * Debug feature.
- * Exercise the address decode logic by writing an address to
- * /sys/kernel/debug/edac/i10nm_test/addr.
- */
-static struct dentry *i10nm_test;
-
-static int debugfs_u64_set(void *data, u64 val)
-{
-	struct mce m;
-
-	pr_warn_once("Fake error to 0x%llx injected via debugfs\n", val);
-
-	memset(&m, 0, sizeof(m));
-	/* ADDRV + MemRd + Unknown channel */
-	m.status = MCI_STATUS_ADDRV + 0x90;
-	/* One corrected error */
-	m.status |= BIT_ULL(MCI_STATUS_CEC_SHIFT);
-	m.addr = val;
-	skx_mce_check_error(NULL, 0, &m);
-
-	return 0;
-}
-DEFINE_SIMPLE_ATTRIBUTE(fops_u64_wo, NULL, debugfs_u64_set, "%llu\n");
-
-static void setup_i10nm_debug(void)
-{
-	i10nm_test = edac_debugfs_create_dir("i10nm_test");
-	if (!i10nm_test)
-		return;
-
-	if (!edac_debugfs_create_file("addr", 0200, i10nm_test,
-				      NULL, &fops_u64_wo)) {
-		debugfs_remove(i10nm_test);
-		i10nm_test = NULL;
-	}
-}
-
-static void teardown_i10nm_debug(void)
-{
-	debugfs_remove_recursive(i10nm_test);
-}
-#else
-static inline void setup_i10nm_debug(void) {}
-static inline void teardown_i10nm_debug(void) {}
-#endif /*CONFIG_EDAC_DEBUG*/
-
 static int __init i10nm_init(void)
 {
 	u8 mc = 0, src_id = 0, node_id = 0;
@@ -1159,7 +1106,7 @@ static int __init i10nm_init(void)
 
 	opstate_init();
 	mce_register_decode_chain(&i10nm_mce_dec);
-	setup_i10nm_debug();
+	skx_setup_debug("i10nm_test");
 
 	if (retry_rd_err_log && res_cfg->offsets_scrub && res_cfg->offsets_demand) {
 		skx_set_decode(i10nm_mc_decode, show_retry_rd_err_log);
@@ -1187,7 +1134,7 @@ static void __exit i10nm_exit(void)
 			enable_retry_rd_err_log(false);
 	}
 
-	teardown_i10nm_debug();
+	skx_teardown_debug();
 	mce_unregister_decode_chain(&i10nm_mce_dec);
 	skx_adxl_put();
 	skx_remove();