Mauro Carvalho Chehab a7d7d2e1a0
edac: Create a dimm struct and move the labels into it ...
The way a DIMM is currently represented implies that they're
linked into a per-csrow struct. However, some drivers don't see
csrows, as they're ridden behind some chip like the AMB's
on FBDIMM's, for example.
This forced drivers to fake^Wvirtualize a csrow struct, and to create
a mess under csrow/channel original's concept.
Move the DIMM labels into a per-DIMM struct, and add there
the real location of the socket, in terms of csrow/channel.
Latter patches will modify the location to properly represent the
memory architecture.
All other drivers will use a per-csrow type of location.
Some of those drivers will require a latter conversion, as
they also fake the csrows internally.
TODO: While this patch doesn't change the existing behavior, on
csrows-based memory controllers, a csrow/channel pair points to a memory
rank. There's a known bug at the EDAC core that allows having different
labels for the same DIMM, if it has more than one rank. A latter patch
is need to merge the several ranks for a DIMM into the same dimm_info
struct, in order to avoid having different labels for the same DIMM.
The edac_mc_alloc() will now contain a per-dimm initialization loop that
will be changed by latter patches in order to match other types of
memory architectures.
Reviewed-by: Aristeu Rozanski <arozansk@redhat.com >
Reviewed-by: Borislav Petkov <borislav.petkov@amd.com >
Cc: Doug Thompson <norsk5@yahoo.com >
Cc: Ranganathan Desikan <ravi@jetztechnologies.com >
Cc: "Arvind R." <arvino55@gmail.com >
Cc: "Niklas Söderlund" <niklas.soderlund@ericsson.com >
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com >
2012-05-28 19:10:57 -03:00
2012-04-15 17:35:19 -07:00
2012-03-28 10:01:29 -07:00
2012-03-27 00:37:23 +01:00
2012-04-23 14:23:32 +03:00
2012-04-16 16:45:34 +02:00
2012-03-17 12:20:44 -07:00
2012-04-16 21:27:07 +02:00
2012-03-24 10:41:37 -07:00
2012-04-20 20:30:19 -04:00
2012-03-30 17:31:56 -07:00
2012-05-16 15:38:49 -04:00
2012-04-09 16:29:34 +02:00
2012-04-16 15:19:12 -04:00
2012-04-11 09:31:01 +02:00
2012-04-02 14:41:25 -07:00
2012-03-26 20:41:01 +04:00
2012-04-04 10:09:30 -07:00
2012-04-27 11:03:38 -06:00
2012-03-24 10:08:39 -07:00
2012-03-26 11:48:54 -04:00
2012-05-15 13:41:42 -04:00
2012-03-16 10:38:24 -04:00
2012-03-30 16:45:39 -07:00
2012-03-22 09:31:55 -04:00
2012-03-24 10:41:37 -07:00
2012-03-16 10:38:24 -04:00
2012-03-20 21:29:40 -04:00
2012-03-20 21:29:46 -04:00
2012-03-24 10:08:39 -07:00
2012-03-23 16:58:34 -07:00
2012-05-14 08:29:23 +02:00
2012-03-16 10:38:24 -04:00
2012-03-24 10:41:37 -07:00
2012-03-21 17:55:01 -07:00
2012-03-16 20:35:02 +00:00
2012-03-16 20:35:02 +00:00
2012-03-16 20:35:01 +00:00
2012-03-28 18:30:03 +01:00
2012-03-21 17:54:56 -07:00
2012-03-29 18:12:23 -07:00
2012-03-23 16:58:36 -07:00
2012-03-24 10:41:37 -07:00
2012-03-24 10:41:37 -07:00
2012-03-30 03:23:30 -04:00
2012-03-29 15:38:31 +10:30
2012-03-29 14:46:05 -07:00
2012-03-16 10:38:24 -04:00
2012-03-23 16:58:38 -07:00
2012-03-24 10:08:39 -07:00
2012-03-29 19:52:48 +08:00
2012-03-20 21:29:37 -04:00
2012-03-28 15:58:21 -07:00
2012-03-20 21:29:53 -04:00
2012-03-17 21:51:34 +01:00
2012-03-21 18:55:10 -07:00
2012-03-28 16:36:44 +02:00
2012-03-28 15:02:41 -07:00
2012-04-04 17:13:43 -07:00
2012-04-10 15:30:16 -07:00
2012-05-28 19:10:57 -03:00
2012-04-30 15:30:18 -07:00
2012-05-07 19:21:29 -04:00
2012-04-06 02:43:12 -04:00
2012-03-31 16:03:16 -04:00
2012-03-24 10:41:37 -07:00
2012-03-20 21:29:32 -04:00
2012-03-18 22:15:39 +01:00
2012-04-02 14:41:27 -07:00
2012-05-11 16:42:14 +02:00
2012-05-10 15:55:43 -04:00
2012-04-12 12:57:08 +02:00
2012-05-15 08:22:04 +02:00
2012-03-19 17:56:18 -07:00
2012-04-27 10:46:45 +08:00
2012-03-28 14:08:46 -07:00
2012-03-24 10:08:39 -07:00
2012-03-21 17:55:02 -07:00
2012-03-21 17:54:59 -07:00
2012-03-16 10:38:24 -04:00
2012-03-16 10:38:24 -04:00
2012-03-16 10:38:24 -04:00
2012-03-16 13:36:04 -07:00
2012-03-26 21:47:19 +02:00
2012-03-26 21:47:19 +02:00
2012-03-26 21:47:19 +02:00
2012-03-26 21:47:19 +02:00
2012-03-26 21:47:19 +02:00
2012-03-26 21:47:19 +02:00
2012-03-28 15:58:21 -07:00
2012-03-27 22:45:26 -04:00
2012-03-24 10:08:39 -07:00
2012-03-16 23:00:20 -07:00
2012-03-21 17:54:59 -07:00
2012-03-28 18:30:03 +01:00
2012-03-16 10:38:24 -04:00
2012-03-16 10:38:24 -04:00
2012-04-23 11:04:29 +10:00
2012-04-12 00:37:48 -06:00
2012-03-13 22:45:38 -04:00
2012-03-13 22:45:25 -04:00
2012-03-16 10:38:24 -04:00
2012-04-02 09:50:40 -07:00
2012-04-12 18:35:58 -07:00
2012-03-21 17:54:57 -07:00
2012-03-31 13:34:04 -07:00
2012-03-23 08:53:47 -07:00
2012-03-29 17:41:25 -05:00
2012-03-28 23:30:28 +02:00
2012-04-11 22:55:25 -03:00
2012-03-23 16:58:35 -07:00
2012-03-23 16:58:34 -07:00
2012-04-23 12:11:47 +01:00
2012-03-28 18:30:03 +01:00
2012-03-23 16:58:33 -07:00
2012-03-26 20:40:59 +04:00
2012-04-03 09:49:59 -07:00
2012-03-23 16:58:31 -07:00
2012-03-16 10:38:24 -04:00
2012-03-15 21:41:34 +01:00
2012-03-21 17:55:02 -07:00
2012-03-21 17:54:57 -07:00
2012-04-21 01:58:20 -04:00
2012-03-21 17:54:56 -07:00
2012-03-27 16:30:09 -07:00
2012-03-26 12:50:52 +10:30
2012-03-26 12:50:51 +10:30
2012-03-27 08:26:34 +01:00
2012-05-10 23:03:34 -04:00
2012-04-24 00:16:24 -04:00
2012-03-26 11:48:54 -04:00
2012-03-21 09:31:44 -04:00
2012-03-17 11:09:33 -04:00
2012-04-20 23:14:28 -04:00
2012-03-23 16:58:31 -07:00
2012-03-24 10:41:37 -07:00
2012-03-15 23:28:19 +08:00
2012-03-28 14:41:36 -07:00
2012-03-21 17:54:58 -07:00
2012-03-16 10:38:24 -04:00
2012-03-14 17:25:56 +08:00
2012-03-21 17:55:01 -07:00
2012-03-24 10:08:39 -07:00
2012-03-28 18:30:03 +01:00
2012-03-23 14:02:12 -07:00
2012-03-24 08:46:59 +01:00
2012-03-16 10:38:24 -04:00
2012-03-28 17:14:36 -07:00
2012-04-29 13:12:42 -07:00
2012-03-24 10:41:37 -07:00
2012-03-28 23:31:24 +02:00
2012-03-16 21:49:24 +01:00
2012-03-23 16:58:38 -07:00
2012-03-16 10:38:24 -04:00
2012-03-23 16:58:32 -07:00
2012-03-20 11:16:20 -07:00
2012-03-24 10:08:39 -07:00
2012-03-20 21:29:38 -04:00
2012-03-28 17:14:37 -07:00
2012-03-24 10:08:39 -07:00
2012-03-24 10:41:37 -07:00
2012-03-24 10:08:39 -07:00
2012-03-20 21:29:43 -04:00
2012-03-20 21:29:42 -04:00
2012-03-16 10:38:24 -04:00
2012-03-16 10:38:24 -04:00
2012-03-21 17:54:57 -07:00
2012-03-15 18:23:10 -07:00
2012-03-28 18:30:03 +01:00
2012-03-28 15:58:21 -07:00
2012-03-21 13:25:04 -07:00
2012-03-24 10:08:39 -07:00
2012-05-04 15:13:54 -07:00
2012-04-09 10:38:30 -07:00
2012-03-16 10:38:24 -04:00
2012-05-01 09:40:19 -04:00
2012-03-28 15:04:26 -07:00
2012-03-28 17:14:35 -07:00
2012-03-19 16:53:08 -04:00
2012-04-05 19:04:27 -04:00
2012-03-23 13:18:57 +01:00
2012-03-28 15:58:21 -07:00
2012-04-14 07:47:49 -07:00
2012-03-28 18:30:03 +01:00
2012-04-05 15:25:51 -07:00
2012-03-13 14:06:33 -04:00
2012-03-29 18:12:23 -07:00
2012-03-22 19:43:43 -07:00
2012-03-20 21:29:40 -04:00
2012-03-23 16:58:40 -07:00
2012-03-28 18:30:03 +01:00
2012-04-10 22:39:17 -06:00
2012-03-13 14:24:07 -07:00
2012-04-11 09:36:00 +01:00
2012-03-19 15:33:24 -03:00
2012-03-27 16:30:09 -07:00
2012-03-31 08:09:50 +05:30
2012-04-25 21:26:33 -07:00
2012-03-28 18:30:03 +01:00
2012-03-27 20:15:37 +02:00
a7d7d2e1a0