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07821524f67bf920342bc84ae8b3dea2a315a89e
linux/drivers/edac
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Manivannan Sadhasivam bf9712195f qcom: llcc/edac: Support polling mode for ECC handling 
[ Upstream commit 721d3e91bf ]

Not all Qcom platforms support IRQ mode for ECC handling. For those
platforms, the current EDAC driver will not be probed due to missing ECC
IRQ in devicetree.

So add support for polling mode so that the EDAC driver can be used on all
Qcom platforms supporting LLCC.

The polling delay of 5000ms is chosen based on Qcom downstream/vendor
driver.

Reported-by: Luca Weiss <luca.weiss@fairphone.com>
Tested-by: Luca Weiss <luca.weiss@fairphone.com>
Tested-by: Steev Klimaszewski <steev@kali.org> # Thinkpad X13s
Tested-by: Andrew Halaney <ahalaney@redhat.com> # sa8540p-ride
Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230314080443.64635-14-manivannan.sadhasivam@linaro.org
Stable-dep-of: cca94f1dd6 ("soc: qcom: llcc: Do not create EDAC platform device on SDM845")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-17 11:53:28 +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
Merge branch 'edac-amd64' into edac-updates-for-v5.18
2022-03-21 10:34:57 +01:00
altera_edac.h
edac: altera: Move Stratix10 SDRAM ECC to peripheral
2019-07-25 14:28:42 -04:00
amd64_edac.c
x86/amd_nb: Unexport amd_cache_northbridges()
2022-04-05 19:22:27 +02:00
amd64_edac.h
EDAC/amd64: Add new register offset support and related changes
2022-02-23 22:01:33 +01:00
amd76x_edac.c
EDAC: Do not issue useless debug statements in the polling routine
2020-10-26 12:59:56 +01:00
amd8111_edac.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
amd8111_edac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
amd8131_edac.c
EDAC/amd8131: Remove defined but not used bridge_str
2020-04-24 09:08:47 +02:00
amd8131_edac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
armada_xp_edac.c
EDAC/armada_xp: Use devm_platform_ioremap_resource()
2022-04-29 11:14:08 +02:00
aspeed_edac.c
EDAC/aspeed: Use proper format string for printing resource
2021-05-18 16:33:13 +02:00
bluefield_edac.c
EDAC, mellanox: Add ECC support for BlueField DDR4
2019-08-08 12:57:01 -03:00
cell_edac.c
edac: rename edac_core.h to edac_mc.h
2016-12-15 08:54:51 -02:00
cpc925_edac.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
debugfs.c
ARM: 8892/1: EDAC: Add missing debugfs_create_x32 wrapper
2019-08-29 07:58:01 +01:00
dmc520_edac.c
EDAC/dmc520: Don't print an error for each unconfigured interrupt line
2022-04-19 11:25:41 +02:00
e7xxx_edac.c
EDAC: Do not issue useless debug statements in the polling routine
2020-10-26 12:59:56 +01:00
e752x_edac.c
EDAC: Do not issue useless debug statements in the polling routine
2020-10-26 12:59:56 +01:00
edac_device_sysfs.c
EDAC/device: Get rid of the silly one-shot memory allocation in edac_device_alloc_ctl_info()
2022-04-11 11:43:26 +02:00
edac_device.c
EDAC/device: Respect any driver-supplied workqueue polling value
2023-02-01 08:34:40 +01:00
edac_device.h
EDAC/device: Get rid of the silly one-shot memory allocation in edac_device_alloc_ctl_info()
2022-04-11 11:43:26 +02:00
edac_mc_sysfs.c
EDAC/mc_sysfs: Increase legacy channel support to 12
2023-01-07 11:11:39 +01:00
edac_mc.c
EDAC/mc: Drop duplicated dimm->nr_pages debug printout
2022-09-01 08:52:18 +02:00
edac_mc.h
EDAC/mc: Determine mci pointer from the error descriptor
2020-02-17 13:05:10 +01:00
edac_module.c
treewide: Fix function prototypes for module_param_call()
2017-10-31 15:30:37 +01:00
edac_module.h
EDAC/device: Fix period calculation in edac_device_reset_delay_period()
2023-01-18 11:58:22 +01:00
edac_pci_sysfs.c
EDAC: Use default_groups in kobj_type
2022-01-23 20:01:29 +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: move documentation from edac_pci*.c to edac_pci.h
2016-12-15 08:54:51 -02:00
fsl_ddr_edac.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)
2022-06-10 14:51:35 +02:00
fsl_ddr_edac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)
2022-06-10 14:51:35 +02:00
ghes_edac.c
EDAC/ghes: Set the DIMM label unconditionally
2022-07-27 10:42:52 +02:00
highbank_l2_edac.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
highbank_mc_edac.c
EDAC/highbank: Fix memory leak in highbank_mc_probe()
2023-02-01 08:34:05 +01:00
i7core_edac.c
Merge tag 'edac_updates_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
2020-10-12 10:12:26 -07:00
i10nm_base.c
EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()
2022-12-31 13:31:57 +01:00
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: Do not issue useless debug statements in the polling routine
2020-10-26 12:59:56 +01:00
i5100_edac.c
EDAC/i5100: Remove unused inline function i5100_nrecmema_dm_buf_id()
2022-05-17 17:44:50 +02:00
i5400_edac.c
EDAC: Do not issue useless debug statements in the polling routine
2020-10-26 12:59:56 +01:00
i7300_edac.c
EDAC/i7300: Correct the i7300_exit() function name in comment
2022-09-23 23:07:17 +02:00
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: Do not issue useless debug statements in the polling routine
2020-10-26 12:59:56 +01:00
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: Add Skylake-S support
2022-08-25 10:28:01 +02:00
igen6_edac.c
EDAC/igen6: Add Intel Alder Lake SoC support
2021-06-17 18:20:01 -07:00
Kconfig
soc: sifive: ccache: Rename SiFive L2 cache to Composable cache.
2022-10-13 11:06:51 -07:00
layerscape_edac.c
edac: rename edac_core.h to edac_mc.h
2016-12-15 08:54:51 -02:00
Makefile
EDAC/amd64: Merge error injection sysfs facilities
2020-12-28 19:36:25 +01:00
mce_amd.c
x86/MCE/AMD, EDAC/mce_amd: Support non-uniform MCA bank type enumeration
2021-12-22 17:22:09 +01:00
mce_amd.h
x86/mce/amd, edac: Remove report_gart_errors
2020-04-14 15:53:46 +02:00
mpc85xx_edac.c
EDAC/mpc85xx: Include required of headers directly
2022-07-28 16:22:12 +10:00
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
octeon_edac-l2c.c
edac: rename edac_core.h to edac_mc.h
2016-12-15 08:54:51 -02:00
octeon_edac-lmc.c
EDAC, octeon: Fix an uninitialized variable warning
2017-11-27 11:57:26 +01:00
octeon_edac-pc.c
edac: rename edac_core.h to edac_mc.h
2016-12-15 08:54:51 -02:00
octeon_edac-pci.c
edac: rename edac_core.h to edac_mc.h
2016-12-15 08:54:51 -02:00
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: convert to use common P2SB accessor
2022-07-14 10:50:36 +01:00
pnd2_edac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
ppc4xx_edac.c
EDAC/ppc_4xx: Reorder symbols to get rid of a few forward declarations
2022-09-18 19:35:22 +02:00
ppc4xx_edac.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
qcom_edac.c
qcom: llcc/edac: Support polling mode for ECC handling
2023-05-17 11:53:28 +02:00
r82600_edac.c
EDAC: Do not issue useless debug statements in the polling routine
2020-10-26 12:59:56 +01:00
sb_edac.c
x86/sb_edac: Add row column translation for Broadwell
2022-09-23 12:34:23 -07:00
sifive_edac.c
soc: sifive: ccache: Rename SiFive L2 cache to Composable cache.
2022-10-13 11:06:51 -07:00
skx_base.c
EDAC/skx: Fix overflows on the DRAM row address mapping arrays
2023-05-11 23:03:08 +09:00
skx_common.c
EDAC/skx_common: Add ChipSelect ADXL component
2022-09-23 12:33:08 -07:00
skx_common.h
EDAC/i10nm: Print an extra register set of retry_rd_err_log
2022-09-23 12:33:27 -07:00
synopsys_edac.c
EDAC/synopsys: Re-enable the error interrupts on v3 hw
2022-07-22 14:31:38 +02:00
thunderx_edac.c
EDAC/thunderx: Remove irrelevant variable from error messages
2021-05-10 10:24:43 +02:00
ti_edac.c
EDAC/ti: Remove redundant error messages
2021-10-07 19:16:01 +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/xgene: Fix typo processsors -> processors
2022-05-21 16:03:49 +02:00