forked from Minki/linux
6e84d359b2
The edac_mc_alloc() routine allocates one dimm_info device for all possible memories, including the non-filled ones. The debug messages there are somewhat confusing. So, cleans them, by moving the code that prints the memory location to edac_mc, and using it on both edac_mc_sysfs and edac_mc. Also, only dumps information when DIMM/ranks are actually filled. After this patch, a dimm-based memory controller will print the debug info as: [ 1011.380027] EDAC DEBUG: edac_mc_dump_csrow: csrow->csrow_idx = 0 [ 1011.380029] EDAC DEBUG: edac_mc_dump_csrow: csrow = ffff8801169be000 [ 1011.380031] EDAC DEBUG: edac_mc_dump_csrow: csrow->first_page = 0x0 [ 1011.380032] EDAC DEBUG: edac_mc_dump_csrow: csrow->last_page = 0x0 [ 1011.380034] EDAC DEBUG: edac_mc_dump_csrow: csrow->page_mask = 0x0 [ 1011.380035] EDAC DEBUG: edac_mc_dump_csrow: csrow->nr_channels = 3 [ 1011.380037] EDAC DEBUG: edac_mc_dump_csrow: csrow->channels = ffff8801149c2840 [ 1011.380039] EDAC DEBUG: edac_mc_dump_csrow: csrow->mci = ffff880117426000 [ 1011.380041] EDAC DEBUG: edac_mc_dump_channel: channel->chan_idx = 0 [ 1011.380042] EDAC DEBUG: edac_mc_dump_channel: channel = ffff8801149c2860 [ 1011.380044] EDAC DEBUG: edac_mc_dump_channel: channel->csrow = ffff8801169be000 [ 1011.380046] EDAC DEBUG: edac_mc_dump_channel: channel->dimm = ffff88010fe90400 ... [ 1011.380095] EDAC DEBUG: edac_mc_dump_dimm: dimm0: channel 0 slot 0 mapped as virtual row 0, chan 0 [ 1011.380097] EDAC DEBUG: edac_mc_dump_dimm: dimm = ffff88010fe90400 [ 1011.380099] EDAC DEBUG: edac_mc_dump_dimm: dimm->label = 'CPU#0Channel#0_DIMM#0' [ 1011.380101] EDAC DEBUG: edac_mc_dump_dimm: dimm->nr_pages = 0x40000 [ 1011.380103] EDAC DEBUG: edac_mc_dump_dimm: dimm->grain = 8 [ 1011.380104] EDAC DEBUG: edac_mc_dump_dimm: dimm->nr_pages = 0x40000 ... (a rank-based memory controller would print, instead of "dimm?", "rank?" on the above debug info) Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> |
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| .. | ||
| amd64_edac_dbg.c | ||
| amd64_edac_inj.c | ||
| amd64_edac.c | ||
| amd64_edac.h | ||
| amd76x_edac.c | ||
| amd8111_edac.c | ||
| amd8111_edac.h | ||
| amd8131_edac.c | ||
| amd8131_edac.h | ||
| cell_edac.c | ||
| cpc925_edac.c | ||
| e7xxx_edac.c | ||
| e752x_edac.c | ||
| edac_core.h | ||
| edac_device_sysfs.c | ||
| edac_device.c | ||
| edac_mc_sysfs.c | ||
| edac_mc.c | ||
| edac_module.c | ||
| edac_module.h | ||
| edac_pci_sysfs.c | ||
| edac_pci.c | ||
| edac_stub.c | ||
| i7core_edac.c | ||
| i3000_edac.c | ||
| i3200_edac.c | ||
| i5000_edac.c | ||
| i5100_edac.c | ||
| i5400_edac.c | ||
| i7300_edac.c | ||
| i82443bxgx_edac.c | ||
| i82860_edac.c | ||
| i82875p_edac.c | ||
| i82975x_edac.c | ||
| Kconfig | ||
| Makefile | ||
| mce_amd_inj.c | ||
| mce_amd.c | ||
| mce_amd.h | ||
| mpc85xx_edac.c | ||
| mpc85xx_edac.h | ||
| mv64x60_edac.c | ||
| mv64x60_edac.h | ||
| pasemi_edac.c | ||
| ppc4xx_edac.c | ||
| ppc4xx_edac.h | ||
| r82600_edac.c | ||
| sb_edac.c | ||
| tile_edac.c | ||
| x38_edac.c | ||