diff --git a/MAINTAINERS b/MAINTAINERS
index 35a56bcd5e75..889644d9772b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2803,6 +2803,13 @@ W:	bluesmoke.sourceforge.net
 S:	Maintained
 F:	drivers/edac/e7xxx_edac.c
 
+EDAC-GHES
+M:	Mauro Carvalho Chehab <mchehab@redhat.com>
+L:	linux-edac@vger.kernel.org
+W:	bluesmoke.sourceforge.net
+S:	Maintained
+F:	drivers/edac/ghes-edac.c
+
 EDAC-I82443BXGX
 M:	Tim Small <tim@buttersideup.com>
 L:	linux-edac@vger.kernel.org
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index 66719925970f..7e38e5e576e8 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -80,6 +80,29 @@ config EDAC_MM_EDAC
 	  occurred so that a particular failing memory module can be
 	  replaced.  If unsure, select 'Y'.
 
+config EDAC_GHES
+	bool "Output ACPI APEI/GHES BIOS detected errors via EDAC"
+	depends on ACPI_APEI_GHES && (EDAC_MM_EDAC=y)
+	default y
+	help
+	  Not all machines support hardware-driven error report. Some of those
+	  provide a BIOS-driven error report mechanism via ACPI, using the
+	  APEI/GHES driver. By enabling this option, the error reports provided
+	  by GHES are sent to userspace via the EDAC API.
+
+	  When this option is enabled, it will disable the hardware-driven
+	  mechanisms, if a GHES BIOS is detected, entering into the
+	  "Firmware First" mode.
+
+	  It should be noticed that keeping both GHES and a hardware-driven
+	  error mechanism won't work well, as BIOS will race with OS, while
+	  reading the error registers. So, if you want to not use "Firmware
+	  first" GHES error mechanism, you should disable GHES either at
+	  compilation time or by passing "ghes.disable=1" Kernel parameter
+	  at boot time.
+
+	  In doubt, say 'Y'.
+
 config EDAC_AMD64
 	tristate "AMD64 (Opteron, Athlon64) K8, F10h"
 	depends on EDAC_MM_EDAC && AMD_NB && X86_64 && EDAC_DECODE_MCE
diff --git a/drivers/edac/Makefile b/drivers/edac/Makefile
index 5608a9ba61b7..4154ed6a02c6 100644
--- a/drivers/edac/Makefile
+++ b/drivers/edac/Makefile
@@ -16,6 +16,7 @@ ifdef CONFIG_PCI
 edac_core-y	+= edac_pci.o edac_pci_sysfs.o
 endif
 
+obj-$(CONFIG_EDAC_GHES)			+= ghes_edac.o
 obj-$(CONFIG_EDAC_MCE_INJ)		+= mce_amd_inj.o
 
 edac_mce_amd-y				:= mce_amd.o
diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c
new file mode 100644
index 000000000000..d8e54b496e0f
--- /dev/null
+++ b/drivers/edac/ghes_edac.c
@@ -0,0 +1,114 @@
+/*
+ * GHES/EDAC Linux driver
+ *
+ * This file may be distributed under the terms of the GNU General Public
+ * License version 2.
+ *
+ * Copyright (c) 2013 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * Red Hat Inc. http://www.redhat.com
+ */
+
+#include <acpi/ghes.h>
+#include <linux/edac.h>
+#include "edac_core.h"
+
+#define GHES_PFX   "ghes_edac: "
+#define GHES_EDAC_REVISION " Ver: 1.0.0"
+
+struct ghes_edac_pvt {
+	struct list_head list;
+	struct ghes *ghes;
+	struct mem_ctl_info *mci;
+};
+
+static LIST_HEAD(ghes_reglist);
+static DEFINE_MUTEX(ghes_edac_lock);
+static int ghes_edac_mc_num;
+
+void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
+                               struct cper_sec_mem_err *mem_err)
+{
+}
+EXPORT_SYMBOL_GPL(ghes_edac_report_mem_error);
+
+int ghes_edac_register(struct ghes *ghes, struct device *dev)
+{
+	int rc;
+	struct mem_ctl_info *mci;
+	struct edac_mc_layer layers[1];
+	struct csrow_info *csrow;
+	struct dimm_info *dimm;
+	struct ghes_edac_pvt *pvt;
+
+	layers[0].type = EDAC_MC_LAYER_ALL_MEM;
+	layers[0].size = 1;
+	layers[0].is_virt_csrow = true;
+
+	/*
+	 * We need to serialize edac_mc_alloc() and edac_mc_add_mc(),
+	 * to avoid duplicated memory controller numbers
+	 */
+	mutex_lock(&ghes_edac_lock);
+	mci = edac_mc_alloc(ghes_edac_mc_num, ARRAY_SIZE(layers), layers,
+			    sizeof(*pvt));
+	if (!mci) {
+		pr_info(GHES_PFX "Can't allocate memory for EDAC data\n");
+		mutex_unlock(&ghes_edac_lock);
+		return -ENOMEM;
+	}
+
+	pvt = mci->pvt_info;
+	memset(pvt, 0, sizeof(*pvt));
+        list_add_tail(&pvt->list, &ghes_reglist);
+	pvt->ghes = ghes;
+	pvt->mci  = mci;
+	mci->pdev = dev;
+
+	mci->mtype_cap = MEM_FLAG_EMPTY;
+	mci->edac_ctl_cap = EDAC_FLAG_NONE;
+	mci->edac_cap = EDAC_FLAG_NONE;
+	mci->mod_name = "ghes_edac.c";
+	mci->mod_ver = GHES_EDAC_REVISION;
+	mci->ctl_name = "ghes_edac";
+	mci->dev_name = "ghes";
+
+	csrow = mci->csrows[0];
+	dimm = csrow->channels[0]->dimm;
+
+	/* FIXME: FAKE DATA */
+	dimm->nr_pages = 1000;
+	dimm->grain = 128;
+	dimm->mtype = MEM_UNKNOWN;
+	dimm->dtype = DEV_UNKNOWN;
+	dimm->edac_mode = EDAC_SECDED;
+
+	rc = edac_mc_add_mc(mci);
+	if (rc < 0) {
+		pr_info(GHES_PFX "Can't register at EDAC core\n");
+		edac_mc_free(mci);
+		mutex_unlock(&ghes_edac_lock);
+		return -ENODEV;
+	}
+
+	ghes_edac_mc_num++;
+	mutex_unlock(&ghes_edac_lock);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ghes_edac_register);
+
+void ghes_edac_unregister(struct ghes *ghes)
+{
+	struct mem_ctl_info *mci;
+	struct ghes_edac_pvt *pvt;
+
+	list_for_each_entry(pvt, &ghes_reglist, list) {
+		if (ghes == pvt->ghes) {
+			mci = pvt->mci;
+			edac_mc_del_mc(mci->pdev);
+			edac_mc_free(mci);
+			list_del(&pvt->list);
+		}
+	}
+}
+EXPORT_SYMBOL_GPL(ghes_edac_unregister);