diff options
| author | Qiuxu Zhuo <qiuxu.zhuo@intel.com> | 2024-11-06 11:35:45 +0000 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2024-11-08 13:35:21 -0800 |
| commit | 1d512b1aa5a88f93170b0b9360de4fff7a2f8a0a (patch) | |
| tree | 29600e43c3fdc2cfd4fb277bbc9f4d8c72e9e3a0 /drivers/edac | |
| parent | fefaae90398d38a1100ccd73b46ab55ff4610fba (diff) | |
EDAC/igen6: Initialize edac_op_state according to the configuration data
Currently, igen6_edac sets edac_op_state to EDAC_OPSTATE_NMI, while the
driver also supports memory errors reported from Machine Check. Initialize
edac_op_state to the correct value according to the configuration data
that the driver probed.
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/all/20241106114024.941659-2-orange@aiven.io
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/igen6_edac.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/edac/igen6_edac.c b/drivers/edac/igen6_edac.c index 07dacf8c10be..fa488ba15059 100644 --- a/drivers/edac/igen6_edac.c +++ b/drivers/edac/igen6_edac.c @@ -1350,6 +1350,15 @@ static void unregister_err_handler(void) unregister_nmi_handler(NMI_SERR, IGEN6_NMI_NAME); } +static void opstate_set(struct res_config *cfg) +{ + /* Set the mode according to the configuration data. */ + if (cfg->machine_check) + edac_op_state = EDAC_OPSTATE_INT; + else + edac_op_state = EDAC_OPSTATE_NMI; +} + static int igen6_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { u64 mchbar; @@ -1367,6 +1376,8 @@ static int igen6_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (rc) goto fail; + opstate_set(res_cfg); + for (i = 0; i < res_cfg->num_imc; i++) { rc = igen6_register_mci(i, mchbar, pdev); if (rc) @@ -1450,8 +1461,6 @@ static int __init igen6_init(void) if (owner && strncmp(owner, EDAC_MOD_STR, sizeof(EDAC_MOD_STR))) return -EBUSY; - edac_op_state = EDAC_OPSTATE_NMI; - rc = pci_register_driver(&igen6_driver); if (rc) return rc; |