diff options
| -rw-r--r-- | drivers/edac/amd64_edac.c | 18 | ||||
| -rw-r--r-- | drivers/edac/amd64_edac.h | 4 |
2 files changed, 1 insertions, 21 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index a17f3c0cdfa6..dfc4fb8f7a7a 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -20,7 +20,6 @@ static inline u32 get_umc_reg(struct amd64_pvt *pvt, u32 reg) return reg; switch (reg) { - case UMCCH_ADDR_CFG: return UMCCH_ADDR_CFG_DDR5; case UMCCH_ADDR_MASK_SEC: return UMCCH_ADDR_MASK_SEC_DDR5; case UMCCH_DIMM_CFG: return UMCCH_DIMM_CFG_DDR5; } @@ -1341,22 +1340,15 @@ static void umc_debug_display_dimm_sizes(struct amd64_pvt *pvt, u8 ctrl) static void umc_dump_misc_regs(struct amd64_pvt *pvt) { struct amd64_umc *umc; - u32 i, tmp, umc_base; + u32 i; for_each_umc(i) { - umc_base = get_umc_base(i); umc = &pvt->umc[i]; edac_dbg(1, "UMC%d DIMM cfg: 0x%x\n", i, umc->dimm_cfg); edac_dbg(1, "UMC%d UMC cfg: 0x%x\n", i, umc->umc_cfg); edac_dbg(1, "UMC%d SDP ctrl: 0x%x\n", i, umc->sdp_ctrl); edac_dbg(1, "UMC%d ECC ctrl: 0x%x\n", i, umc->ecc_ctrl); - - amd_smn_read(pvt->mc_node_id, umc_base + UMCCH_ECC_BAD_SYMBOL, &tmp); - edac_dbg(1, "UMC%d ECC bad symbol: 0x%x\n", i, tmp); - - amd_smn_read(pvt->mc_node_id, umc_base + UMCCH_UMC_CAP, &tmp); - edac_dbg(1, "UMC%d UMC cap: 0x%x\n", i, tmp); edac_dbg(1, "UMC%d UMC cap high: 0x%x\n", i, umc->umc_cap_hi); edac_dbg(1, "UMC%d ECC capable: %s, ChipKill ECC capable: %s\n", @@ -1369,14 +1361,6 @@ static void umc_dump_misc_regs(struct amd64_pvt *pvt) edac_dbg(1, "UMC%d x16 DIMMs present: %s\n", i, (umc->dimm_cfg & BIT(7)) ? "yes" : "no"); - if (umc->dram_type == MEM_LRDDR4 || umc->dram_type == MEM_LRDDR5) { - amd_smn_read(pvt->mc_node_id, - umc_base + get_umc_reg(pvt, UMCCH_ADDR_CFG), - &tmp); - edac_dbg(1, "UMC%d LRDIMM %dx rank multiply\n", - i, 1 << ((tmp >> 4) & 0x3)); - } - umc_debug_display_dimm_sizes(pvt, i); } } diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index b879b12971e7..17228d07de4c 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -256,15 +256,11 @@ #define UMCCH_ADDR_MASK 0x20 #define UMCCH_ADDR_MASK_SEC 0x28 #define UMCCH_ADDR_MASK_SEC_DDR5 0x30 -#define UMCCH_ADDR_CFG 0x30 -#define UMCCH_ADDR_CFG_DDR5 0x40 #define UMCCH_DIMM_CFG 0x80 #define UMCCH_DIMM_CFG_DDR5 0x90 #define UMCCH_UMC_CFG 0x100 #define UMCCH_SDP_CTRL 0x104 #define UMCCH_ECC_CTRL 0x14C -#define UMCCH_ECC_BAD_SYMBOL 0xD90 -#define UMCCH_UMC_CAP 0xDF0 #define UMCCH_UMC_CAP_HI 0xDF4 /* UMC CH bitfields */ |