kernel/linux.git/drivers/edac/Makefile, branch v6.1.168

EDAC, i10nm: make skx_common.o a separate module

2024-08-03T06:48:52+00:00

[ Upstream commit 123b158635505c89ed0d3ef45c5845ff9030a466 ] Commit 598afa050403 ("kbuild: warn objects shared among multiple modules") was added to track down cases where the same object is linked into multiple modules. This can cause serious problems if some modules are builtin while others are not. That test triggers this warning: scripts/Makefile.build:236: drivers/edac/Makefile: skx_common.o is added to multiple modules: i10nm_edac skx_edac Make this a separate module instead. [Tony: Added more background details to commit message] Fixes: d4dc89d069aa ("EDAC, i10nm: Add a driver for Intel 10nm server processors") Signed-off-by: Arnd Bergmann Signed-off-by: Tony Luck Link: https://lore.kernel.org/all/20240529095132.1929397-1-arnd@kernel.org/ Signed-off-by: Sasha Levin

EDAC/amd64: Merge error injection sysfs facilities

2020-12-28T18:36:25+00:00

Merge them into the main driver and put them inside an EDAC_DEBUG ifdeffery to simplify the driver and have all debugging/injection stuff behind a debug build-time switch. No functional changes. Signed-off-by: Borislav Petkov Reviewed-by: Yazen Ghannam Link: https://lkml.kernel.org/r/20201215110517.5215-2-bp@alien8.de

EDAC/amd64: Merge sysfs debugging attributes setup code

2020-12-28T18:36:17+00:00

There's no need for them to be in a separate file so merge them into the main driver compilation unit like the other EDAC drivers do. Drop now-unneeded function export, make the function static and shorten static function names. No functional changes. Signed-off-by: Borislav Petkov Reviewed-by: Yazen Ghannam Link: https://lkml.kernel.org/r/20201215110517.5215-1-bp@alien8.de

Merge branches 'edac-spr', 'edac-igen6' and 'edac-misc' into edac-updates-for-v5.11

2020-12-14T10:51:46+00:00

Signed-off-by: Borislav Petkov

EDAC/mv64x60: Remove orphan mv64x60 driver

2020-12-07T11:16:02+00:00

The mv64x60 EDAC driver depends on CONFIG_MV64X60. But that symbol is not user-selectable, and the last code that selected it was removed with the C2K board support in 2018, see: 92c8c16f3457 ("powerpc/embedded6xx: Remove C2K board support") That means the driver is now dead code, so remove it. Suggested-by: Borislav Petkov Signed-off-by: Michael Ellerman Signed-off-by: Borislav Petkov Link: https://lkml.kernel.org/r/20201207040253.628528-1-mpe@ellerman.id.au

EDAC/igen6: Add EDAC driver for Intel client SoCs using IBECC

2020-11-19T20:51:17+00:00

This driver supports Intel client SoC with integrated memory controller using In-Band ECC(IBECC). The memory correctable and uncorrectable errors are reported via NMIs. The driver handles the NMIs and decodes the memory error address to platform specific address. The first IBECC-supported SoC is Elkhart Lake. [Tony: s/#include /#include / to fix randconfig build] Signed-off-by: Qiuxu Zhuo Signed-off-by: Tony Luck

EDAC/al-mc-edac: Add Amazon's Annapurna Labs Memory Controller driver

2020-08-17T08:10:29+00:00

The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability for error detection and correction (Single bit error correction, Double detection). This driver introduces EDAC driver for that capability. [ bp: Remove "EDAC" string from Kconfig tristate as it is redundant. ] Signed-off-by: Talel Shenhar Signed-off-by: Borislav Petkov Reviewed-by: James Morse Link: https://lkml.kernel.org/r/20200816185551.19108-3-talel@amazon.com

EDAC: Add EDAC driver for DMC520

2020-02-19T20:00:27+00:00

The driver supports error detection and correction on devices with an ARM DMC-520 memory controller. Signed-off-by: Lei Wang Signed-off-by: Shiping Ji Signed-off-by: Borislav Petkov Reviewed-by: James Morse Link: https://lkml.kernel.org/r/83b48c70-dc06-d0d4-cae9-a2187fca628b@gmail.com

Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

2019-09-22T16:39:09+00:00

Pull ARM updates from Russell King: - fix various clang build and cppcheck issues - switch ARM to use new common outgoing-CPU-notification code - add some additional explanation about the boot code - kbuild "make clean" fixes - get rid of another "(____ptrval____)", this time for the VDSO code - avoid treating cache maintenance faults as a write - add a frame pointer unwinder implementation for clang - add EDAC support for Aurora L2 cache - improve robustness of adjust_lowmem_bounds() finding the bounds of lowmem. - add reset control for AMBA primecell devices * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (24 commits) ARM: 8906/1: drivers/amba: add reset control to amba bus probe ARM: 8905/1: Emit __gnu_mcount_nc when using Clang 10.0.0 or newer ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary ARM: 8903/1: ensure that usable memory in bank 0 starts from a PMD-aligned address ARM: 8891/1: EDAC: armada_xp: Add support for more SoCs ARM: 8888/1: EDAC: Add driver for the Marvell Armada XP SDRAM and L2 cache ECC ARM: 8892/1: EDAC: Add missing debugfs_create_x32 wrapper ARM: 8890/1: l2x0: add marvell,ecc-enable property for aurora ARM: 8889/1: dt-bindings: document marvell,ecc-enable binding ARM: 8886/1: l2x0: support parity-enable/disable on aurora ARM: 8885/1: aurora-l2: add defines for parity and ECC registers ARM: 8887/1: aurora-l2: add prefix to MAX_RANGE_SIZE ARM: 8902/1: l2c: move cache-aurora-l2.h to asm/hardware ARM: 8900/1: UNWINDER_FRAME_POINTER implementation for Clang ARM: 8898/1: mm: Don't treat faults reported from cache maintenance as writes ARM: 8896/1: VDSO: Don't leak kernel addresses ARM: 8895/1: visit mach-* and plat-* directories when cleaning ARM: 8894/1: boot: Replace open-coded nop with macro ARM: 8893/1: boot: Explain the 8 nops ARM: 8876/1: fix O= building with CONFIG_FPE_FASTFPE ...

ARM: 8888/1: EDAC: Add driver for the Marvell Armada XP SDRAM and L2 cache ECC

2019-08-29T06:58:01+00:00

Add support for the ECC functionality as found in the DDR RAM and L2 cache controllers on the MV78230/MV78x60 SoCs. This driver has been tested on the MV78460 (on a custom board with a DDR3 ECC DIMM). [cp use SPDX license] Signed-off-by: Jan Luebbe Signed-off-by: Chris Packham Reviewed-by: Borislav Petkov Signed-off-by: Russell King