kernel/linux.git/drivers/edac/Makefile, branch v4.11.5

EDAC, pnd2_edac: Add new EDAC driver for Intel SoC platforms

2017-03-16T11:40:52+00:00

Initial target for this driver is the Intel Apollo Lake platform and Denverton micro-server, they use the same internal memory controller IP called Pondicherry2. Memory controller registers are not in PCI config space like earlier Intel memory controllers. For Apollo Lake platform they are accessed via a "side-band" interface, for Denverton micro-server they are access via PCI config space and memory map I/O. This driver is for Apollo Lake and Denverton, but only the Denverton is fully enabled while we wait for the sideband driver. Apollo lake driver and initial cut at Denverton driver by Tony Luck. Extensive cleanup, refactoring and basic verification by Qiuxu Zhuo. Signed-off-by: Tony Luck Signed-off-by: Qiuxu Zhuo Cc: linux-edac Link: http://lkml.kernel.org/r/20170308174539.14432-1-qiuxu.zhuo@intel.com Signed-off-by: Borislav Petkov

Merge tag 'edac_for_4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp

2016-10-04T19:06:26+00:00

Pull EDAC updates from Borislav Petkov: "A lot of movement in the EDAC tree this time around, coarse summary below: - Altera Arria10 enablement of NAND, DMA, USB, QSPI and SD-MMC FIFO buffers (Thor Thayer) - split the memory controller part out of mpc85xx and share it with a new Freescale ARM Layerscape driver (York Sun) - amd64_edac fixes (Yazen Ghannam) - misc cleanups, refactoring and fixes all over the place" * tag 'edac_for_4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (37 commits) EDAC, altera: Add IRQ Flags to disable IRQ while handling EDAC, altera: Correct EDAC IRQ error message EDAC, amd64: Autoload module using x86_cpu_id EDAC, sb_edac: Remove NULL pointer check on array pci_tad EDAC: Remove NO_IRQ from powerpc-only drivers EDAC, fsl_ddr: Fix error return code in fsl_mc_err_probe() EDAC, fsl_ddr: Add entry to MAINTAINERS EDAC: Move Doug Thompson to CREDITS EDAC, I3000: Orphan driver EDAC, fsl_ddr: Replace simple_strtoul() with kstrtoul() EDAC, layerscape: Add Layerscape EDAC support EDAC, fsl_ddr: Fix IRQ dispose warning when module is removed EDAC, fsl_ddr: Add support for little endian EDAC, fsl_ddr: Add missing DDR DRAM types EDAC, fsl_ddr: Rename macros and names EDAC, fsl-ddr: Separate FSL DDR driver from MPC85xx EDAC, mpc85xx: Replace printk() with pr_* format EDAC, mpc85xx: Drop setting/clearing RFXE bit in HID1 EDAC, altera: Rename MC trigger to common name EDAC, altera: Rename device trigger to common name ...

EDAC, layerscape: Add Layerscape EDAC support

2016-09-01T08:28:03+00:00

Add DDR EDAC driver for ARM-based compatible controllers. Both big-endian and little-endian are supported, as specified in device tree. Signed-off-by: York Sun Cc: linux-arm-kernel@lists.infradead.org Cc: linux-edac Link: http://lkml.kernel.org/r/1471990465-27443-1-git-send-email-york.sun@nxp.com Signed-off-by: Borislav Petkov

EDAC, fsl-ddr: Separate FSL DDR driver from MPC85xx

2016-09-01T08:28:00+00:00

The mpc85xx-compatible DDR controllers are used on ARM-based SoCs too. Carve out the DDR part from the mpc85xx EDAC driver in preparation to support both architectures. Signed-off-by: York Sun Cc: Johannes Thumshirn Cc: linux-edac Cc: oss@buserror.net Cc: stuart.yoder@nxp.com Link: http://lkml.kernel.org/r/1470946525-3410-1-git-send-email-york.sun@nxp.com Signed-off-by: Borislav Petkov

EDAC, skx_edac: Add EDAC driver for Skylake

2016-08-21T17:58:34+00:00

This is an entirely new driver instead of yet another set of patches to sb_edac.c because: 1) Mapping from PCI devices to socket/memory controller is significantly different. Skylake scatters devices on a socket across a number of PCI buses. 2) There is an extra level of interleaving via the "mcroute" register that would be a little messy to squeeze into the old driver. 3) Validation is getting too expensive. Changes to sb_edac need to be checked against Sandy Bridge, Ivy Bridge, Haswell, Broadwell and Knights Landing. Acked-by: Aristeu Rozanski Acked-by: Borislav Petkov Signed-off-by: Tony Luck Signed-off-by: Linus Torvalds

EDAC, altera: Add Altera L2 cache and OCRAM support

2016-02-11T11:23:06+00:00

Add L2 Cache and On-Chip RAM EDAC support for the Altera SoCs. The SDRAM controller is using the Memory Controller model. Each type of ECC is individually configurable. Signed-off-by: Thor Thayer Cc: devicetree@vger.kernel.org Cc: dinguyen@opensource.altera.com Cc: galak@codeaurora.org Cc: grant.likely@linaro.org Cc: ijc+devicetree@hellion.org.uk Cc: linux-arm-kernel@lists.infradead.org Cc: linux@arm.linux.org.uk Cc: linux-doc@vger.kernel.org Cc: linux-edac Cc: mark.rutland@arm.com Cc: Mauro Carvalho Chehab Cc: pawel.moll@arm.com Cc: robh+dt@kernel.org Link: http://lkml.kernel.org/r/1455132384-17108-1-git-send-email-tthayer@opensource.altera.com Signed-off-by: Borislav Petkov

EDAC: Rework workqueue handling

2015-12-11T15:56:43+00:00

Hide the EDAC workqueue pointer in a separate compilation unit and add accessors for the workqueue manipulations needed. Remove edac_pci_reset_delay_period() which wasn't used by anything. It seems it got added without a user with 91b99041c1d5 ("drivers/edac: updated PCI monitoring") Signed-off-by: Borislav Petkov

EDAC: Carve out debugfs functionality

2015-09-22T10:29:46+00:00

... into a separate compilation unit and drop a couple of CONFIG_EDAC_DEBUG ifdefferies. Rename edac_create_debug_nodes() to edac_create_debugfs_nodes(), while at it. No functionality change. Cc: Signed-off-by: Borislav Petkov

x86/ras: Move AMD MCE injector to arch/x86/ras/

2015-08-13T08:12:54+00:00

This is an x86-specific module and would benefit from being closer to the arch code. Move it there. Update copyright while at it. Signed-off-by: Borislav Petkov Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Tony Luck Link: http://lkml.kernel.org/r/1439396985-12812-14-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar

EDAC: Add APM X-Gene SoC EDAC driver

2015-05-29T09:39:24+00:00

Add support for the APM X-Gene SoC EDAC driver. Signed-off-by: Loc Ho Acked-by: Arnd Bergmann Cc: devicetree@vger.kernel.org Cc: dougthompson@xmission.com Cc: ijc+devicetree@hellion.org.uk Cc: jcm@redhat.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-edac Cc: mark.rutland@arm.com Cc: mchehab@osg.samsung.com Cc: patches@apm.com Cc: robh+dt@kernel.org Link: http://lkml.kernel.org/r/1432337580-3750-5-git-send-email-lho@apm.com Signed-off-by: Borislav Petkov