From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/edac/i7core_edac.c | 24 ++++++++++--------------
1 files changed, 10 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/edac/i7core_edac.c b/kernel/drivers/edac/i7core_edac.c
index 4a3300c..23d2572 100644
--- a/kernel/drivers/edac/i7core_edac.c
+++ b/kernel/drivers/edac/i7core_edac.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* Intel i7 core/Nehalem Memory Controller kernel module
*
* This driver supports the memory controllers found on the Intel
@@ -5,13 +6,10 @@
* Xeon 55xx and Xeon 56xx also known as Nehalem, Nehalem-EP, Lynnfield
* and Westmere-EP.
*
- * This file may be distributed under the terms of the
- * GNU General Public License version 2 only.
- *
* Copyright (c) 2009-2010 by:
* Mauro Carvalho Chehab
*
- * Red Hat Inc. http://www.redhat.com
+ * Red Hat Inc. https://www.redhat.com
*
* Forked and adapted from the i5400_edac driver
*
@@ -587,8 +585,7 @@
if (!DIMM_PRESENT(dimm_dod[j]))
continue;
- dimm = EDAC_DIMM_PTR(mci->layers, mci->dimms, mci->n_layers,
- i, j, 0);
+ dimm = edac_get_dimm(mci, i, j, 0);
banks = numbank(MC_DOD_NUMBANK(dimm_dod[j]));
ranks = numrank(MC_DOD_NUMRANK(dimm_dod[j]));
rows = numrow(MC_DOD_NUMROW(dimm_dod[j]));
@@ -724,7 +721,7 @@
const char *data, size_t count)
{
struct mem_ctl_info *mci = to_mci(dev);
-struct i7core_pvt *pvt = mci->pvt_info;
+ struct i7core_pvt *pvt = mci->pvt_info;
unsigned long value;
int rc;
@@ -1713,9 +1710,9 @@
if (uncorrected_error) {
core_err_cnt = 1;
if (ripv)
- tp_event = HW_EVENT_ERR_FATAL;
- else
tp_event = HW_EVENT_ERR_UNCORRECTED;
+ else
+ tp_event = HW_EVENT_ERR_FATAL;
} else {
tp_event = HW_EVENT_ERR_CORRECTED;
}
@@ -1816,14 +1813,12 @@
struct mce *mce = (struct mce *)data;
struct i7core_dev *i7_dev;
struct mem_ctl_info *mci;
- struct i7core_pvt *pvt;
i7_dev = get_i7core_dev(mce->socketid);
- if (!i7_dev)
+ if (!i7_dev || (mce->kflags & MCE_HANDLED_CEC))
return NOTIFY_DONE;
mci = i7_dev->mci;
- pvt = mci->pvt_info;
/*
* Just let mcelog handle it if the error is
@@ -1839,7 +1834,8 @@
i7core_check_error(mci, mce);
/* Advise mcelog that the errors were handled */
- return NOTIFY_STOP;
+ mce->kflags |= MCE_HANDLED_EDAC;
+ return NOTIFY_OK;
}
static struct notifier_block i7_mce_dec = {
@@ -2395,7 +2391,7 @@
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
-MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)");
+MODULE_AUTHOR("Red Hat Inc. (https://www.redhat.com)");
MODULE_DESCRIPTION("MC Driver for Intel i7 Core memory controllers - "
I7CORE_REVISION);
--
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