Changes in Kconfig

ae171014b7988fabf1dbbc7cc4036c416a5b0230 - Merge tag 'edac_updates_for_v7.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

Tue, 20 Oct 2026 20:14:43 +0200

Merge tag 'edac_updates_for_v7.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/rasPull 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 List of files: /linux/drivers/edac/Kconfig

558c19e274efb75bd7bfb8cf9fe562c6497c9420 - EDAC/dummy: Add a dummy EDAC driver

Tue, 07 Jul 2026 23:53:07 +0200

EDAC/dummy: Add a dummy EDAC driverA dummy EDAC driver is useful for testing purposes in a VM when onedoesn't have all the hardware needed to test aspects of the EDACsubsystem code.Fix edac/Makefile alignment while at it.Assisted-by: LLMSigned-off-by: Borislav Petkov (AMD) Link: https://patch.msgid.link/20260707215307.396571-1-bp@kernel.org List of files: /linux/drivers/edac/Kconfig

d4ffdf94fe08e0e3be978fbce85633ef2e7c623a - EDAC/intel-bff: Add stub Intel bitfix filter driver

Fri, 28 Aug 2026 17:29:58 +0200

EDAC/intel-bff: Add stub Intel bitfix filter driverCheck if the platform supports threshold based cache error reporting andthe bitfix filter reset feature.Co-developed-by: Qiuxu Zhuo Signed-off-by: Qiuxu Zhuo Signed-off-by: Tony Luck Link: https://patch.msgid.link/20260828153002.10290-4-tony.luck@intel.com List of files: /linux/drivers/edac/Kconfig

5c8cbca290acdd49a694b36c0af76ba0c00bbf12 - Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Thu, 21 May 2026 22:36:50 +0200

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEADMerge the branch with the soc/qcom changes, required for the next UBWCpatches.Signed-off-by: Dmitry Baryshkov List of files: /linux/drivers/edac/Kconfig

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/drivers/edac/Kconfig

1655f6895a896eb632ca8a019259bc5d358a9712 - Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Sun, 12 Apr 2026 22:33:39 +0200

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Added the DT bindings for the compatible string 'fsl,imx25-epit' (Frank Li) - Made the rttm_cs variable static for the rtl otto timer driver (Krzysztof Kozlowski) - Fixed error return code handling in the sun5i timer driver (Chen Ni) - Made the timer-of and the mmio code compatible with modules (Daniel Lezcano)Link: https://lore.kernel.org/151feae1-39ba-4abd-a9f9-9bff377a2cd8@oss.qualcomm.com List of files: /linux/drivers/edac/Kconfig

f4b369c6fe0ceaba2da2daff8c9eb415f85926dd - Merge branch 'next' into for-linus

Mon, 20 Apr 2026 03:28:57 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.1 merge window. List of files: /linux/drivers/edac/Kconfig

0421ccdfad0d92713a812a5aeb7d07b0ea7213c8 - Merge tag 'v7.0-rc3' into next

Thu, 12 Mar 2026 18:44:42 +0100

Merge tag 'v7.0-rc3' into nextSync up with the mainline to brig up the latest changes, specificallychanges to ALPS driver. List of files: /linux/drivers/edac/Kconfig

42d3b66d4cdbacfc9d120d2301b8de89cc29a914 - Merge drm/drm-next into drm-xe-next

Thu, 12 Mar 2026 15:17:56 +0100

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 7.00-rc3. Important ahead GPU SVM merging THPsupport.Signed-off-by: Matthew Brost List of files: /linux/drivers/edac/Kconfig

f09812b85fa6f41058bcc46e70ac406bf9b0493a - Merge drm/drm-next into drm-intel-next

Wed, 25 Feb 2026 12:23:04 +0100

Merge drm/drm-next into drm-intel-nextSync with v7.0-rc1 which contains a few treewide changes affecting i915.Signed-off-by: Jani Nikula List of files: /linux/drivers/edac/Kconfig

8b85987d3cf50178f67618122d9f3bb202f62f42 - Merge drm/drm-next into drm-misc-next

Mon, 23 Feb 2026 11:48:20 +0100

Merge drm/drm-next into drm-misc-nextLet's merge 7.0-rc1 to start the new drm-misc-next windowSigned-off-by: Maxime Ripard List of files: /linux/drivers/edac/Kconfig

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 10:09:45 +0100

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/edac/Kconfig

14c357c4add8b2a213f291230c5bf485cffb9db6 - Merge tag 'edac_updates_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

Wed, 11 Feb 2026 03:14:36 +0100

Merge tag 'edac_updates_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/rasPull EDAC updates from Borislav Petkov: - Remove two drivers for obsolete hardware: i82443bxgx_edac and r82600_edac - Add support for Intel Amston Lake and Panther Lake-H SoCs to igen6_edac - The usual amount of fixes and cleanups* tag 'edac_updates_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/r82600: Remove this obsolete driver EDAC/i82443bxgx: Remove driver that has been marked broken since 2007 EDAC/amd64: Avoid a -Wformat-security warning RAS/AMD/ATL: Remove an unneeded semicolon EDAC/igen6: Add more Intel Panther Lake-H SoCs support EDAC/igen6: Make masks of {MCHBAR, TOM, TOUUD, ECC_ERROR_LOG} configurable EDAC/igen6: Add two Intel Amston Lake SoCs support EDAC/i5400: Fix snprintf() limit calculation in calculate_dimm_size() EDAC/i5000: Fix snprintf() size calculation in calculate_dimm_size() List of files: /linux/drivers/edac/Kconfig

1795dc528c13c4cb731c6db2322d0c995c997fa4 - EDAC/r82600: Remove this obsolete driver

Fri, 30 Jan 2026 06:26:23 +0100

EDAC/r82600: Remove this obsolete driverThis driver supports the Radisys 82600 embedded chipset, which was used withPentium III-era CPUs. It is highly unlikely that it is still used. Besidesits own documentation, the only information I was able to find about theR82600, after looking through many pages of Google results, was that it wasused in a Nokia 2G GSM base station.The original author said:"This was after Bluesmoke (watch was out-of-tree), and was pay of the firstset of in tree edac drivers (a fresh design as far as I remember).This particular driver did apparently get used by Akamai quite heavily andwidely but all ancient history now. The Radisys r82600 edac driver r82600_edac.c was closely related hardware from the same era, and can probablygo too (although being embedded hardware, it's possible its productionlifespan was considerably longer).Tim."Mail is https://lore.kernel.org/r/01BCCA37-F6A2-458B-BFE7-99C7724CDDEA@buttersideup.combut lkml drops html mail so quoting the relevant info here too. [ bp: Massage and extend commit message. ]Signed-off-by: Ethan Nelson-Moore Signed-off-by: Borislav Petkov (AMD) Link: https://patch.msgid.link/20260130052633.13119-1-enelsonmoore@gmail.com List of files: /linux/drivers/edac/Kconfig

83b314e9c8824501e6fed7b313fdae9469da0d6f - EDAC/i82443bxgx: Remove driver that has been marked broken since 2007

Thu, 29 Jan 2026 09:29:27 +0100

EDAC/i82443bxgx: Remove driver that has been marked broken since 2007The history of this driver is pretty amusing. It was marked broken in2007 in 28f96eeafc89 ("drivers/edac-new-i82443bxgz-mc-driver: mark as broken").It was then fixed in 2008 in 53a2fe5804e8 ("edac: make i82443bxgx_edac coexist with intel_agp"),but the dependency on BROKEN was never removed. Given that this was neverfixed in the last ~18 years, it is obvious there is no demand for this driver.Remove it and move the former maintainer to the CREDITS file.Signed-off-by: Ethan Nelson-Moore Signed-off-by: Borislav Petkov (AMD) Link: https://patch.msgid.link/20260129082937.48740-1-enelsonmoore@gmail.com List of files: /linux/drivers/edac/Kconfig

cc4adab164b772a34b3340d644b7c4728498581e - Merge tag 'v6.19-rc1' into msm-next

Tue, 20 Jan 2026 23:06:55 +0100

Merge tag 'v6.19-rc1' into msm-nextMerge Linux 6.19-rc1 in order to catch up with other changes (e.g. UBWCconfig database defining UBWC_6).Signed-off-by: Dmitry Baryshkov List of files: /linux/drivers/edac/Kconfig

5add3c3c280a35f7e258e9cef7607db5a2e56fdc - Merge drm/drm-next into drm-xe-next

Fri, 19 Dec 2025 11:51:22 +0100

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.19-rc1. An important upstream bugfix andto help unblock PTL CI.Signed-off-by: Thomas Hellström List of files: /linux/drivers/edac/Kconfig

b8304863a3990d0f18c38e5b94191830a63ee1af - Merge drm/drm-next into drm-intel-next

Mon, 15 Dec 2025 14:24:02 +0100

Merge drm/drm-next into drm-intel-nextSync-up some display code needed for Async flips refactor.Signed-off-by: Rodrigo Vivi List of files: /linux/drivers/edac/Kconfig

7f790dd21a931c61167f7bdc327aecf2cebad327 - Merge drm/drm-next into drm-misc-next

Mon, 15 Dec 2025 09:27:39 +0100

Merge drm/drm-next into drm-misc-nextLet's kickstart the v6.20 (7.0?) release cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/edac/Kconfig

a4a508df2aa34f8650afde54ea804321c618f45f - Merge tag 'v6.18' into next

Sat, 13 Dec 2025 10:18:20 +0100

Merge tag 'v6.18' into nextSync up with the mainline to bring in the latest APIs. List of files: /linux/drivers/edac/Kconfig