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linux/drivers/edac
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Qiuxu Zhuo 9fc67b1170 EDAC/{skx_common,imh}: Add EDAC driver for Intel Diamond Rapids servers 
Intel Diamond Rapids CPUs include Integrated Memory and I/O Hubs (IMH).
The memory controllers within the IMHs provide memory stacks to the
processor. Create a new driver for this IMH-based memory controllers
rather than applying additional patches to the existing i10nm_edac.c
for the following reasons:

1) The memory controllers are not presented as PCI devices; instead,
   the detection and all their registers have been transitioned to
   MMIO-based memory spaces.

2) Validation processes are costly. Modifications to i10nm_edac would
   require extensive validation checks against multiple platforms,
   including Ice Lake, Sapphire Rapids, Emerald Rapids, Granite Rapids,
   Sierra Forest, and Grand Ridge.

3) Future Intel CPUs will likely only need patches on top of this new
   EDAC driver. Validation can be limited to Diamond Rapids servers
   and future Intel CPU generations.

[Tony: Fix kerneldoc for struct local_reg]
[randconfig: Added dependencies on NFIT and DMI]

Tested-by: Yi Lai <yi1.lai@intel.com>
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://patch.msgid.link/20251119134132.2389472-5-qiuxu.zhuo@intel.com
2025-11-21 10:19:43 -08:00
..
a72_edac.c EDAC: Add EDAC driver for ARM Cortex A72 cores 2025-08-15 23:37:00 +02:00
al_mc_edac.c EDAC/al_mc: Make use of the helper function devm_add_action_or_reset() 2021-09-28 18:35:11 +02:00
altera_edac.c - Add support for new AMD family 0x1a models to amd64_edac 2025-09-30 11:41:03 -07:00
altera_edac.h EDAC/altera: Set DDR and SDMMC interrupt mask before registration 2025-04-28 12:38:53 +02:00
amd64_edac.c EDAC/amd64: Remove NUM_CONTROLLERS macro 2025-11-06 12:51:33 +01:00
amd64_edac.h EDAC/amd64: Remove NUM_CONTROLLERS macro 2025-11-06 12:51:33 +01:00
amd76x_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
armada_xp_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
aspeed_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
bluefield_edac.c EDAC/bluefield: Don't use bluefield_edac_readl() result on error 2025-05-22 17:58:28 +02:00
cpc925_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
debugfs.c EDAC: Use string choice helper functions 2025-02-25 22:19:55 +01:00
dmc520_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
e7xxx_edac.c EDAC: Sanitize MODULE_AUTHOR strings 2023-03-28 15:43:30 +02:00
e752x_edac.c EDAC: Sanitize MODULE_AUTHOR strings 2023-03-28 15:43:30 +02:00
ecs.c EDAC: Fix wrong executable file modes for C source files 2025-08-30 17:23:06 +02:00
edac_device.c EDAC/device: Fix dev_set_name() format string 2025-03-05 23:35:01 +01:00
edac_device.h EDAC: Remove unused struct members 2024-03-27 18:26:58 +01:00
edac_device_sysfs.c EDAC/device: Remove edac_dev_sysfs_block_attribute::store() 2024-03-27 18:26:57 +01:00
edac_mc.c EDAC: Fix typos in comments 2024-12-15 22:17:34 +01:00
edac_mc.h EDAC/mc: Determine mci pointer from the error descriptor 2020-02-17 13:05:10 +01:00
edac_mc_sysfs.c EDAC: Remove the legacy EDAC sysfs interface 2025-11-06 13:21:29 +01:00
edac_module.c EDAC: constantify the struct bus_type usage 2024-01-04 14:34:27 +01:00
edac_module.h EDAC/device: Fix period calculation in edac_device_reset_delay_period() 2022-12-30 15:51:41 +01:00
edac_pci.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2) 2022-06-10 14:51:35 +02:00
edac_pci.h EDAC: Remove unused struct members 2024-03-27 18:26:58 +01:00
edac_pci_sysfs.c Driver core changes for 6.8-rc1 2024-01-18 09:48:40 -08:00
fsl_ddr_edac.c EDAC/fsl_ddr: Add support for i.MX9 DDR controller 2024-10-23 16:53:55 +02:00
fsl_ddr_edac.h EDAC/fsl_ddr: Add support for i.MX9 DDR controller 2024-10-23 16:53:55 +02:00
ghes_edac.c EDAC/ghes: Replace deprecated strcpy() in ghes_edac_report_mem_error() 2025-11-18 16:50:32 +01:00
highbank_l2_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
highbank_mc_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
i7core_edac.c EDAC/{sb,i7core}_edac: Do not use a plain integer for a NULL pointer 2023-11-28 15:43:43 +01:00
i10nm_base.c EDAC/{skx_common,skx,i10nm}: Make skx_register_mci() independent of pci_dev 2025-11-19 12:11:40 -08:00
i3000_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i3200_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i5000_edac.c EDAC: Fix typos in comments 2024-12-15 22:17:34 +01:00
i5100_edac.c EDAC: Sanitize MODULE_AUTHOR strings 2023-03-28 15:43:30 +02:00
i5400_edac.c EDAC: Use string choice helper functions 2025-02-25 22:19:55 +01:00
i7300_edac.c EDAC: Use string choice helper functions 2025-02-25 22:19:55 +01:00
i82443bxgx_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i82860_edac.c EDAC: Sanitize MODULE_AUTHOR strings 2023-03-28 15:43:30 +02:00
i82875p_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i82975x_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
ie31200_edac.c EDAC/ie31200: Fix error handling in ie31200_register_mci 2025-11-10 17:06:10 -08:00
igen6_edac.c EDAC/igen6: Add Intel Wildcat Lake SoCs support 2025-07-07 10:51:58 -07:00
imh_base.c EDAC/{skx_common,imh}: Add EDAC driver for Intel Diamond Rapids servers 2025-11-21 10:19:43 -08:00
Kconfig EDAC/{skx_common,imh}: Add EDAC driver for Intel Diamond Rapids servers 2025-11-21 10:19:43 -08:00
layerscape_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
loongson_edac.c EDAC: Add an EDAC driver for the Loongson memory controller 2025-01-04 12:02:04 +01:00
Makefile EDAC/{skx_common,imh}: Add EDAC driver for Intel Diamond Rapids servers 2025-11-21 10:19:43 -08:00
mce_amd.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
mce_amd.h x86/mce/amd, edac: Remove report_gart_errors 2020-04-14 15:53:46 +02:00
mem_repair.c EDAC: Fix wrong executable file modes for C source files 2025-08-30 17:23:06 +02:00
mpc85xx_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
mpc85xx_edac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2) 2022-06-10 14:51:35 +02:00
npcm_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
octeon_edac-l2c.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
octeon_edac-lmc.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
octeon_edac-pc.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
octeon_edac-pci.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
pasemi_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
pnd2_edac.c EDAC/pnd2: Make read-only const array intlv static 2025-03-03 16:39:26 +01:00
pnd2_edac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
qcom_edac.c EDAC/qcom: Correct interrupt enable register configuration 2025-02-14 20:36:11 +01:00
r82600_edac.c EDAC: Sanitize MODULE_AUTHOR strings 2023-03-28 15:43:30 +02:00
sb_edac.c EDAC/sb_edac: Fix the compile warning of large frame size 2024-09-03 15:09:22 -07:00
scrub.c EDAC: Fix wrong executable file modes for C source files 2025-08-30 17:23:06 +02:00
sifive_edac.c EDAC: Remove dynamic attributes from edac_device_alloc_ctl_info() 2024-03-27 18:26:58 +01:00
skx_base.c EDAC/{skx_common,skx,i10nm}: Make skx_register_mci() independent of pci_dev 2025-11-19 12:11:40 -08:00
skx_common.c EDAC/{skx_common,imh}: Add EDAC driver for Intel Diamond Rapids servers 2025-11-21 10:19:43 -08:00
skx_common.h EDAC/{skx_common,imh}: Add EDAC driver for Intel Diamond Rapids servers 2025-11-21 10:19:43 -08:00
synopsys_edac.c EDAC/synopsys: Clear the ECC counters on init 2025-07-14 12:15:37 +02:00
thunderx_edac.c EDAC/thunderx: Remove unused struct error_syndrome 2024-05-27 14:42:04 +02:00
ti_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
versal_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
versalnet_edac.c EDAC/versalnet: Return the correct error in mc_probe() 2025-09-18 14:29:17 +02:00
wq.c EDAC/wq: Remove unneeded flush_workqueue() 2022-08-25 10:50:35 +02:00
x38_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
xgene_edac.c EDAC: Use string choice helper functions 2025-02-25 22:19:55 +01:00
zynqmp_edac.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00