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Searched refs:dimm (Results 1 – 25 of 66) sorted by relevance

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/linux/drivers/edac/
A Dghes_edac.c88 struct dimm_info *dimm; in find_dimm_by_handle() local
92 return dimm; in find_dimm_by_handle()
106 snprintf(dimm->label, sizeof(dimm->label), "%s %s", bank, device); in dimm_setup_label()
130 dimm->mtype = MEM_DDR; in assign_dmi_dimm_info()
161 dimm->mtype = MEM_RDR; in assign_dmi_dimm_info()
163 dimm->mtype = MEM_SDR; in assign_dmi_dimm_info()
184 if (dimm->nr_pages) { in assign_dmi_dimm_info()
186 dimm->idx, edac_mem_types[dimm->mtype], in assign_dmi_dimm_info()
403 if (dimm) { in ghes_edac_report_mem_error()
608 dimm->nr_pages = 1; in ghes_edac_register()
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A Dedac_mc_sysfs.c211 rank->dimm->label); in channel_dimm_label_show()
491 if (!dimm->label[0]) in dimmdev_label_show()
494 return snprintf(data, sizeof(dimm->label) + 1, "%s\n", dimm->label); in dimmdev_label_show()
621 dimm->mci = mci; in edac_create_dimm_object()
629 dev_set_name(&dimm->dev, "rank%d", dimm->idx); in edac_create_dimm_object()
631 dev_set_name(&dimm->dev, "dimm%d", dimm->idx); in edac_create_dimm_object()
632 dev_set_drvdata(&dimm->dev, dimm); in edac_create_dimm_object()
683 dimm->ue_count = 0; in mci_reset_counters_store()
684 dimm->ce_count = 0; in mci_reset_counters_store()
806 struct dimm_info *dimm = csrow->channels[j]->dimm; in mci_size_mb_show() local
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A Dedac_mc.c94 if (!dimm->nr_pages) in edac_mc_dump_dimm()
101 dimm->idx, location, dimm->csrow, dimm->cschannel); in edac_mc_dump_dimm()
331 if (!dimm) in edac_mc_alloc_dimms()
334 dimm->mci = mci; in edac_mc_alloc_dimms()
335 dimm->idx = idx; in edac_mc_alloc_dimms()
341 p = dimm->label; in edac_mc_alloc_dimms()
355 chan->dimm = dimm; in edac_mc_alloc_dimms()
834 struct dimm_info *dimm = csrow->channels[j]->dimm; in edac_mc_find_csrow_by_page() local
880 if (dimm) in edac_inc_ce_error()
894 if (dimm) in edac_inc_ue_error()
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A Dpasemi_edac.c127 struct dimm_info *dimm; in pasemi_edac_init_csrows() local
133 dimm = csrow->channels[0]->dimm; in pasemi_edac_init_csrows()
145 dimm->nr_pages = 128 << (20 - PAGE_SHIFT); in pasemi_edac_init_csrows()
148 dimm->nr_pages = 256 << (20 - PAGE_SHIFT); in pasemi_edac_init_csrows()
152 dimm->nr_pages = 512 << (20 - PAGE_SHIFT); in pasemi_edac_init_csrows()
155 dimm->nr_pages = 1024 << (20 - PAGE_SHIFT); in pasemi_edac_init_csrows()
169 last_page_in_mmc += dimm->nr_pages; in pasemi_edac_init_csrows()
171 dimm->grain = PASEMI_EDAC_ERROR_GRAIN; in pasemi_edac_init_csrows()
172 dimm->mtype = MEM_DDR; in pasemi_edac_init_csrows()
173 dimm->dtype = DEV_UNKNOWN; in pasemi_edac_init_csrows()
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A Di82860_edac.c101 struct dimm_info *dimm; in i82860_process_error_info() local
118 dimm = mci->csrows[row]->channels[0]->dimm; in i82860_process_error_info()
123 dimm->location[0], dimm->location[1], -1, in i82860_process_error_info()
128 dimm->location[0], dimm->location[1], -1, in i82860_process_error_info()
149 struct dimm_info *dimm; in i82860_init_csrows() local
163 dimm = csrow->channels[0]->dimm; in i82860_init_csrows()
175 dimm->nr_pages = cumul_size - last_cumul_size; in i82860_init_csrows()
177 dimm->grain = 1 << 12; /* I82860_EAP has 4KiB reolution */ in i82860_init_csrows()
178 dimm->mtype = MEM_RMBS; in i82860_init_csrows()
179 dimm->dtype = DEV_UNKNOWN; in i82860_init_csrows()
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A Dbluefield_edac.c184 struct dimm_info *dimm; in bluefield_edac_init_dimms() local
189 dimm = mci->dimms[i]; in bluefield_edac_init_dimms()
195 dimm->mtype = MEM_EMPTY; in bluefield_edac_init_dimms()
204 dimm->mtype = MEM_NVDIMM; in bluefield_edac_init_dimms()
206 dimm->mtype = MEM_LRDDR4; in bluefield_edac_init_dimms()
208 dimm->mtype = MEM_RDDR4; in bluefield_edac_init_dimms()
210 dimm->mtype = MEM_DDR4; in bluefield_edac_init_dimms()
212 dimm->nr_pages = in bluefield_edac_init_dimms()
220 dimm->dtype = DEV_X4; in bluefield_edac_init_dimms()
223 dimm->dtype = DEV_X8; in bluefield_edac_init_dimms()
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A Dti_edac.c132 struct dimm_info *dimm; in ti_edac_setup_dimm() local
149 dimm->dtype = DEV_X16; in ti_edac_setup_dimm()
152 dimm->dtype = DEV_X32; in ti_edac_setup_dimm()
166 dimm->dtype = DEV_X64; in ti_edac_setup_dimm()
170 dimm->dtype = DEV_X32; in ti_edac_setup_dimm()
174 dimm->dtype = DEV_X16; in ti_edac_setup_dimm()
182 dimm->grain = 4; in ti_edac_setup_dimm()
184 dimm->mtype = MEM_DDR2; in ti_edac_setup_dimm()
186 dimm->mtype = MEM_DDR3; in ti_edac_setup_dimm()
190 dimm->edac_mode = EDAC_SECDED; in ti_edac_setup_dimm()
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A Dskx_common.c375 dimm->nr_pages = npages; in skx_get_dimm_info()
376 dimm->grain = 32; in skx_get_dimm_info()
377 dimm->dtype = get_width(mtr); in skx_get_dimm_info()
378 dimm->mtype = mtype; in skx_get_dimm_info()
382 snprintf(dimm->label, sizeof(dimm->label), "CPU_SrcID#%u_HBMC#%u_Chan#%u", in skx_get_dimm_info()
385 snprintf(dimm->label, sizeof(dimm->label), "CPU_SrcID#%u_MC#%u_Chan#%u_DIMM#%u", in skx_get_dimm_info()
425 dimm->grain = 32; in skx_get_nvdimm_info()
426 dimm->dtype = DEV_UNKNOWN; in skx_get_nvdimm_info()
427 dimm->mtype = MEM_NVDIMM; in skx_get_nvdimm_info()
433 snprintf(dimm->label, sizeof(dimm->label), "CPU_SrcID#%u_MC#%u_Chan#%u_DIMM#%u", in skx_get_nvdimm_info()
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A Damd76x_edac.c190 struct dimm_info *dimm; in amd76x_init_csrows() local
196 dimm = csrow->channels[0]->dimm; in amd76x_init_csrows()
209 dimm->nr_pages = (mba_mask + 1) >> PAGE_SHIFT; in amd76x_init_csrows()
210 csrow->last_page = csrow->first_page + dimm->nr_pages - 1; in amd76x_init_csrows()
212 dimm->grain = dimm->nr_pages << PAGE_SHIFT; in amd76x_init_csrows()
213 dimm->mtype = MEM_RDDR; in amd76x_init_csrows()
214 dimm->dtype = ((dms >> index) & 0x1) ? DEV_X4 : DEV_UNKNOWN; in amd76x_init_csrows()
215 dimm->edac_mode = edac_mode; in amd76x_init_csrows()
A Dskx_base.c182 struct dimm_info *dimm; in skx_get_dimm_config() local
194 dimm = edac_get_dimm(mci, i, j, 0); in skx_get_dimm_config()
200 ndimms += skx_get_nvdimm_info(dimm, imc, i, j, in skx_get_dimm_config()
503 res->dimm = chan_rank / 4; in skx_rir_decode()
507 res->addr, res->dimm, res->rank, in skx_rir_decode()
553 struct skx_dimm *dimm = &r->dev->imc[r->imc].chan[r->channel].dimms[r->dimm]; in skx_mad_decode() local
554 int bg0 = dimm->fine_grain_bank ? 6 : 13; in skx_mad_decode()
556 if (dimm->close_pg) { in skx_mad_decode()
563 r->row = skx_bits(r->rank_address, dimm->rowbits, skx_open_row); in skx_mad_decode()
564 if (dimm->fine_grain_bank) in skx_mad_decode()
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A Die31200_edac.c485 struct dimm_info *dimm; in ie31200_probe1() local
495 dimm->nr_pages = nr_pages; in ie31200_probe1()
499 dimm->mtype = MEM_DDR4; in ie31200_probe1()
501 dimm->mtype = MEM_DDR3; in ie31200_probe1()
502 dimm->dtype = DEV_UNKNOWN; in ie31200_probe1()
503 dimm->edac_mode = EDAC_UNKNOWN; in ie31200_probe1()
506 dimm->nr_pages = nr_pages; in ie31200_probe1()
510 dimm->mtype = MEM_DDR4; in ie31200_probe1()
512 dimm->mtype = MEM_DDR3; in ie31200_probe1()
513 dimm->dtype = DEV_UNKNOWN; in ie31200_probe1()
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A Di5400_edac.c869 n = dimm; in determine_mtr()
873 dimm); in determine_mtr()
925 mtr = determine_mtr(pvt, dimm, channel); in handle_channel()
930 if (amb_present_reg & (1 << dimm)) { in handle_channel()
959 int dimm, max_dimms; in calculate_dimm_size() local
979 for (dimm = max_dimms - 1; dimm >= 0; dimm--) { in calculate_dimm_size()
983 if (dimm & 0x1) { in calculate_dimm_size()
1167 struct dimm_info *dimm; in i5400_init_dimms() local
1198 dimm->nr_pages = size_mb << 8; in i5400_init_dimms()
1199 dimm->grain = 8; in i5400_init_dimms()
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A Dr82600_edac.c220 struct dimm_info *dimm; in r82600_init_csrows() local
232 dimm = csrow->channels[0]->dimm; in r82600_init_csrows()
254 dimm->nr_pages = csrow->last_page - csrow->first_page + 1; in r82600_init_csrows()
257 dimm->grain = 1 << 14; in r82600_init_csrows()
258 dimm->mtype = reg_sdram ? MEM_RDDR : MEM_DDR; in r82600_init_csrows()
260 dimm->dtype = DEV_UNKNOWN; in r82600_init_csrows()
263 dimm->edac_mode = ecc_on ? EDAC_SECDED : EDAC_NONE; in r82600_init_csrows()
A Dhighbank_mc_edac.c151 struct dimm_info *dimm; in highbank_mc_probe() local
221 dimm = *mci->dimms; in highbank_mc_probe()
222 dimm->nr_pages = (~0UL >> PAGE_SHIFT) + 1; in highbank_mc_probe()
223 dimm->grain = 8; in highbank_mc_probe()
224 dimm->dtype = DEV_X8; in highbank_mc_probe()
225 dimm->mtype = MEM_DDR3; in highbank_mc_probe()
226 dimm->edac_mode = EDAC_SECDED; in highbank_mc_probe()
A Di82975x_edac.c313 (1 << mci->csrows[row]->channels[chan]->dimm->grain)); in i82975x_process_error_info()
368 struct dimm_info *dimm; in i82975x_init_csrows() local
407 dimm = mci->csrows[index]->channels[chan]->dimm; in i82975x_init_csrows()
409 dimm->nr_pages = nr_pages / csrow->nr_channels; in i82975x_init_csrows()
411 snprintf(csrow->channels[chan]->dimm->label, EDAC_MC_LABEL_LEN, "DIMM %c%d", in i82975x_init_csrows()
414 dimm->grain = 1 << 7; /* 128Byte cache-line resolution */ in i82975x_init_csrows()
417 dimm->dtype = DEV_X8; in i82975x_init_csrows()
419 dimm->mtype = MEM_DDR2; /* I82975x supports only DDR2 */ in i82975x_init_csrows()
420 dimm->edac_mode = EDAC_SECDED; /* only supported */ in i82975x_init_csrows()
A Di82443bxgx_edac.c189 struct dimm_info *dimm; in i82443bxgx_init_csrows() local
198 dimm = csrow->channels[0]->dimm; in i82443bxgx_init_csrows()
219 dimm->nr_pages = csrow->last_page - csrow->first_page + 1; in i82443bxgx_init_csrows()
221 dimm->grain = 1 << 12; in i82443bxgx_init_csrows()
222 dimm->mtype = mtype; in i82443bxgx_init_csrows()
224 dimm->dtype = DEV_UNKNOWN; in i82443bxgx_init_csrows()
226 dimm->edac_mode = edac_mode; in i82443bxgx_init_csrows()
A Darmada_xp_edac.c224 struct dimm_info *dimm; in axp_mc_read_config() local
237 dimm = mci->dimms[i]; in axp_mc_read_config()
251 dimm->nr_pages = 524288; in axp_mc_read_config()
254 dimm->nr_pages = 65536; in axp_mc_read_config()
257 dimm->nr_pages = 131072; in axp_mc_read_config()
260 dimm->nr_pages = 262144; in axp_mc_read_config()
263 dimm->nr_pages = 1048576; in axp_mc_read_config()
266 dimm->nr_pages = 2097152; in axp_mc_read_config()
269 dimm->grain = 8; in axp_mc_read_config()
270 dimm->dtype = cs_struct ? DEV_X16 : DEV_X8; in axp_mc_read_config()
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A Di82875p_edac.c344 struct dimm_info *dimm; in i82875p_init_csrows() local
376 dimm = csrow->channels[j]->dimm; in i82875p_init_csrows()
378 dimm->nr_pages = nr_pages / nr_chans; in i82875p_init_csrows()
379 dimm->grain = 1 << 12; /* I82875P_EAP has 4KiB reolution */ in i82875p_init_csrows()
380 dimm->mtype = MEM_DDR; in i82875p_init_csrows()
381 dimm->dtype = DEV_UNKNOWN; in i82875p_init_csrows()
382 dimm->edac_mode = drc_ddim ? EDAC_SECDED : EDAC_NONE; in i82875p_init_csrows()
A Dpnd2_edac.c53 int dimm; member
988 daddr->dimm = 0; in apl_pmi2mem()
1225 struct dimm_info *dimm; in apl_get_dimm_config() local
1235 if (!dimm) { in apl_get_dimm_config()
1257 dimm->grain = 32; in apl_get_dimm_config()
1259 dimm->mtype = MEM_DDR3; in apl_get_dimm_config()
1261 snprintf(dimm->label, sizeof(dimm->label), "Slice#%d_Chan#%d", i / 2, i % 2); in apl_get_dimm_config()
1272 struct dimm_info *dimm; in dnv_get_dimm_config() local
1315 if (!dimm) { in dnv_get_dimm_config()
1323 dimm->grain = 32; in dnv_get_dimm_config()
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A Damd64_edac.c1111 for (dimm = 0; dimm < 2; dimm++) { in debug_display_dimm_sizes_df()
1112 cs0 = dimm * 2; in debug_display_dimm_sizes_df()
1113 cs1 = dimm * 2 + 1; in debug_display_dimm_sizes_df()
1877 int dimm, size = 0; in f17_addr_mask_to_cs_size() local
2489 for (dimm = 0; dimm < 4; dimm++) { in debug_display_dimm_sizes()
2501 dimm); in debug_display_dimm_sizes()
2507 dimm); in debug_display_dimm_sizes()
3250 dimm = mci->csrows[cs]->channels[umc]->dimm; in init_csrows_df()
3259 dimm->grain = 64; in init_csrows_df()
3333 dimm = csrow->channels[j]->dimm; in init_csrows()
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/linux/tools/testing/nvdimm/test/
A Dndtest.c97 .dimm = 0,
103 .dimm = 1,
112 .dimm = 0,
118 .dimm = 1,
124 .dimm = 2,
130 .dimm = 3,
139 .dimm = 0,
148 .dimm = 1,
156 .dimm = 2,
164 .dimm = 3,
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A Dnfit.c192 void **dimm; member
1721 int dimm; in dimm_name_to_id() local
1725 return dimm; in dimm_name_to_id()
1733 if (dimm < 0) in handle_show()
1734 return dimm; in handle_show()
1745 if (dimm < 0) in fail_cmd_show()
1746 return dimm; in fail_cmd_show()
1758 if (dimm < 0) in fail_cmd_store()
1759 return dimm; in fail_cmd_store()
1775 if (dimm < 0) in fail_cmd_code_show()
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/linux/drivers/gpu/drm/i915/
A Dintel_dram.c43 return dimm->ranks * 64 / (dimm->width ?: 1); in intel_dimm_num_devices()
116 return dimm->size / (intel_dimm_num_devices(dimm) ?: 1) == 16; in skl_is_16gb_dimm()
121 struct dram_dimm_info *dimm, in skl_dram_get_dimm_info() argument
125 dimm->size = icl_get_dimm_size(val); in skl_dram_get_dimm_info()
136 channel, dimm_name, dimm->size, dimm->width, dimm->ranks, in skl_dram_get_dimm_info()
137 yesno(skl_is_16gb_dimm(dimm))); in skl_dram_get_dimm_info()
335 dimm->size = bxt_get_dimm_size(val) * intel_dimm_num_devices(dimm); in bxt_get_dimm_info()
349 struct dram_dimm_info dimm; in bxt_get_dram_info() local
358 bxt_get_dimm_info(&dimm, val); in bxt_get_dram_info()
368 dimm.size, dimm.width, dimm.ranks, in bxt_get_dram_info()
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/linux/include/linux/
A Dedac.h416 struct dimm_info *dimm; member
605 #define mci_for_each_dimm(mci, dimm) \ argument
606 for ((dimm) = (mci)->dimms[0]; \
607 (dimm); \
608 (dimm) = (dimm)->idx + 1 < (mci)->tot_dimms \
609 ? (mci)->dimms[(dimm)->idx + 1] \
/linux/Documentation/ABI/testing/
A Dsysfs-devices-edac86 What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/size
91 For dimm*/size, this is the size, in MB of the DIMM memory
94 is also the total size of the dimm. On dual rank (2R) memories,
97 What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/dimm_dev_type
104 What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/dimm_edac_mode
112 What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/dimm_label
127 What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/dimm_location
132 branch/channel/slot or channel/slot) of the dimm or rank.
134 What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/dimm_mem_type
142 What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/dimm_ce_count
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