linux-kernel - [PATCH 00/18] AMD64 EDAC Cleanup and Refactor

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Date:   Mon, 9 May 2022 14:55:16 +0000
From:   Yazen Ghannam <yazen.ghannam@....com>
To:     <bp@...en8.de>, <linux-edac@...r.kernel.org>
CC:     <linux-kernel@...r.kernel.org>,
        <Smita.KoralahalliChannabasappa@....com>, <muralidhara.mk@....com>,
        <naveenkrishna.chatradhi@....com>,
        Yazen Ghannam <yazen.ghannam@....com>
Subject: [PATCH 00/18] AMD64 EDAC Cleanup and Refactor

Hi Boris,

Please apply this set of cleanup and refactor patches.

Patches 1-4 remove unusable and useless code for Family 17h and later
systems.

Patches 5-18 refactor a good amount of the module code to prep for
adding GPU support. Initial patches and review here:

https://lkml.kernel.org/r/20220228161354.54923-1-nchatrad@amd.com

After reflecting on things more, I think the best approach is to split
the code between modern and legacy systems. It's possible to redo some
of the legacy code, but I think it's better to just leave it as-is. I'd
like to avoid introducing new bugs or changing existing behavior for
legacy systems.

Thanks!

-Yazen

Muralidhara M K (14):
  EDAC/amd64: Merge struct amd64_family_type into struct amd64_pvt
  EDAC/amd64: Add prep_chip_selects() into pvt->ops
  EDAC/amd64: Add read_base_mask() into pvt->ops
  EDAC/amd64: Add determine_memory_type() into pvt->ops
  EDAC/amd64: Add get_ecc_sym_sz() into pvt->ops
  EDAC/amd64: Add read_mc_regs() into pvt->ops
  EDAC/amd64: Add ecc_enabled() into pvt->ops
  EDAC/amd64: Add determine_edac_cap() into pvt->ops
  EDAC/amd64: Add determine_edac_ctl_cap() into pvt->ops
  EDAC/amd64: Add setup_mci_misc_attrs() into pvt->ops
  EDAC/amd64: Add init_csrows() into pvt->ops
  EDAC/amd64: Add dump_misc_regs() into pvt->ops
  EDAC/amd64: Add get_cs_mode() into pvt->ops
  EDAC/amd64: Add get_err_info() into pvt->ops

Yazen Ghannam (4):
  EDAC/amd64: Don't set up EDAC PCI control on Family 17h+
  EDAC/amd64: Remove scrub rate control for Family 17h and later
  EDAC/amd64: Remove PCI Function 6
  EDAC/amd64: Remove PCI Function 0

 drivers/edac/amd64_edac.c | 756 +++++++++++++++-----------------------
 drivers/edac/amd64_edac.h |  97 ++---
 2 files changed, 331 insertions(+), 522 deletions(-)

-- 
2.25.1