Merge tag 'edac_updates_for_v7.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

Pull EDAC updates from Borislav Petkov:

- Orphan several EDAC drivers: i82975x, x38, xgene, i3200. Th

Merge tag 'edac_updates_for_v7.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

Pull EDAC updates from Borislav Petkov:

- Orphan several EDAC drivers: i82975x, x38, xgene, i3200. Those have
been receiving just drive-by updates and no one really uses them. At
least there are no traces of usage on the mailing lists. So, with the
advent of AI-generated fixes frenzy, and because no one can really
test fixes on those, it is time to sunset them and point them towards
the eternal happy hunting-grounds

- Add a dummy EDAC driver with which the EDAC core glue can be
exercised in a VM for the cases where one does not necessarily have
access to the hardware. This glue should be extended with all the
necessary functionality that needs and can be tested this way

- Add an EDAC driver to reset bitfix filters in Intel hardware. Bitfix
filters are a hw mechanism for tracking stuck bits in memory and CPU
arrays due to, e.g., silicon aging. Those filters can become clogged
by transient errors accumulating over a long system uptime so this
intel-bff (LOL :)) driver glue resets those filters on overflow. Work
by Qiuxu Zhuo and Tony Luck

- Export get_cpu_cacheinfo_id() for use by the new intel-bff driver

- i10nm: Handle the case where hw disables memory controllers which
leads to reporting the wrong memory controller when reporting an
error

- The now-usual AI-powered fixes and other misc cleanups and updates
all over the place

* tag 'edac_updates_for_v7.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
MAINTAINERS: Orphan drivers/edac/i3200_edac.c
EDAC/skx_base: Fix ambiguous bitwise and logical operator style
EDAC/i10nm: Fix mdev reference leak in i10nm_get_ddr_munits()
MAINTAINERS: Orphan drivers/edac/xgene_edac.c
MAINTAINERS: Orphan drivers/edac/x38_edac.c
MAINTAINERS: Orphan drivers/edac/i82975x_edac.c
EDAC/dummy: Add a dummy EDAC driver
EDAC/ie31200: Disable PCI device when probing fails
EDAC/{bluefield,loongson}: Use named initializers for acpi_device_id
MAINTAINERS: Update Qiuxu Zhuo's email address
EDAC/intel-bff: Report frequent filter overflows
EDAC/intel-bff: Compute unique ID for overflowed filter
EDAC/intel-bff: Reset bitfix filter when it overflows
EDAC/intel-bff: Add Diamond Rapids support
EDAC/intel-bff: Add stub Intel bitfix filter driver
x86/mce: Add enumeration for Intel bitfix filter reset
cacheinfo: Export get_cpu_cacheinfo_id() for loadable modules
EDAC/i10nm: Fix Granite Rapids ADXL MC mapping

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EDAC/dummy: Add a dummy EDAC driver

A dummy EDAC driver is useful for testing purposes in a VM when one
doesn't have all the hardware needed to test aspects of the EDAC
subsystem code.

Fix edac/Mak

EDAC/dummy: Add a dummy EDAC driver

A dummy EDAC driver is useful for testing purposes in a VM when one
doesn't have all the hardware needed to test aspects of the EDAC
subsystem code.

Fix edac/Makefile alignment while at it.

Assisted-by: LLM
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20260707215307.396571-1-bp@kernel.org

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