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* [PATCH v3 0/8] AMD64 EDAC fixes
@ 2019-08-21 23:59 Ghannam, Yazen
  2019-08-21 23:59 ` [PATCH v3 1/8] EDAC/amd64: Support more than two controllers for chip selects handling Ghannam, Yazen
                   ` (11 more replies)
  0 siblings, 12 replies; 31+ messages in thread
From: Ghannam, Yazen @ 2019-08-21 23:59 UTC (permalink / raw)
  To: linux-edac; +Cc: Ghannam, Yazen, linux-kernel, bp

From: Yazen Ghannam <yazen.ghannam@amd.com>

Hi Boris,

This set contains a few fixes for some changes merged in v5.2. There
are also a couple of fixes for older issues. In addition, there are a
couple of patches to add support for Asymmetric Dual-Rank DIMMs.

I don't have the failing config readily available that you used, but I
believe I found the issue. Please let me know how it goes.

I've also added RFC patches to avoid the "ECC disabled" message for
nodes without memory. I haven't fully tested these, but I wanted to get
your thoughts. Here's an earlier discussion:
https://lkml.kernel.org/r/20180321191335.7832-1-Yazen.Ghannam@amd.com

Thanks,
Yazen

Link:
https://lkml.kernel.org/r/20190709215643.171078-1-Yazen.Ghannam@amd.com

v2->v3:
* Drop Fixes: tags in patch 1.
* Add detection of x8 DRAM devices in patches 2 and 3.
* Fix Chip Select size printing in patch 4.
* Added RFC patches to avoid "ECC disabled" message for nodes without memory.

v1->v2:
* Squash patches 1 and 2 together.


Yazen Ghannam (10):
  EDAC/amd64: Support more than two controllers for chip selects
    handling
  EDAC/amd64: Recognize DRAM device type with EDAC_CTL_CAP
  EDAC/amd64: Initialize DIMM info for systems with more than two
    channels
  EDAC/amd64: Find Chip Select memory size using Address Mask
  EDAC/amd64: Decode syndrome before translating address
  EDAC/amd64: Cache secondary Chip Select registers
  EDAC/amd64: Support Asymmetric Dual-Rank DIMMs
  EDAC/amd64: Gather hardware information early
  EDAC/amd64: Use cached data when checking for ECC
  EDAC/amd64: Check for memory before fully initializing an instance

 drivers/edac/amd64_edac.c | 371 +++++++++++++++++++++++++-------------
 drivers/edac/amd64_edac.h |   9 +-
 2 files changed, 251 insertions(+), 129 deletions(-)

-- 
2.17.1


^ permalink raw reply	[flat|nested] 31+ messages in thread

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Thread overview: 31+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-21 23:59 [PATCH v3 0/8] AMD64 EDAC fixes Ghannam, Yazen
2019-08-21 23:59 ` [PATCH v3 1/8] EDAC/amd64: Support more than two controllers for chip selects handling Ghannam, Yazen
2019-08-21 23:59 ` [PATCH v3 2/8] EDAC/amd64: Recognize DRAM device type with EDAC_CTL_CAP Ghannam, Yazen
2019-08-21 23:59 ` [PATCH v3 3/8] EDAC/amd64: Initialize DIMM info for systems with more than two channels Ghannam, Yazen
2019-08-21 23:59 ` [PATCH v3 4/8] EDAC/amd64: Find Chip Select memory size using Address Mask Ghannam, Yazen
2019-08-22  0:00 ` [PATCH v3 5/8] EDAC/amd64: Decode syndrome before translating address Ghannam, Yazen
2019-08-22  0:00 ` [PATCH v3 6/8] EDAC/amd64: Cache secondary Chip Select registers Ghannam, Yazen
2019-08-22  0:00 ` [RFC PATCH v3 08/10] EDAC/amd64: Gather hardware information early Ghannam, Yazen
2019-08-29  9:22   ` Borislav Petkov
2019-09-06 19:14     ` Ghannam, Yazen
2019-09-06 20:35       ` Borislav Petkov
2019-09-06 20:49         ` Ghannam, Yazen
2019-09-09 15:31           ` Borislav Petkov
2019-08-22  0:00 ` [PATCH v3 7/8] EDAC/amd64: Support Asymmetric Dual-Rank DIMMs Ghannam, Yazen
2019-08-23 11:26   ` Borislav Petkov
2019-08-23 13:27     ` Ghannam, Yazen
2019-08-23 15:11       ` Borislav Petkov
2019-08-22  0:00 ` [RFC PATCH v3 10/10] EDAC/amd64: Check for memory before fully initializing an instance Ghannam, Yazen
2019-08-22 18:51   ` [RFC PATCH v2] " Ghannam, Yazen
2019-08-22  0:00 ` [RFC PATCH v3 09/10] EDAC/amd64: Use cached data when checking for ECC Ghannam, Yazen
2019-08-22  0:50 ` [PATCH v3 0/8] AMD64 EDAC fixes Adam Borowski
2019-08-22  8:35   ` Borislav Petkov
2019-08-22  9:46     ` Adam Borowski
2019-08-22  9:55       ` Borislav Petkov
2019-08-22 18:54   ` Ghannam, Yazen
2019-08-23 15:28     ` Ghannam, Yazen
2019-08-23 15:37       ` Borislav Petkov
2019-08-26 14:19         ` Ghannam, Yazen
2019-08-26 14:59           ` Borislav Petkov
2019-08-26 15:05             ` Ghannam, Yazen
2019-08-22 18:48 ` [RFC PATCH v2] EDAC/amd64: Check for memory before fully initializing an instance Ghannam, Yazen

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