driver: support ts core ras process

ascend inclusion
category: feature
bugzilla: NA
CVE: NA

------------

Support ts core ras process for ascend.
Signed-off-by: NXu Qiang <xuqiang36@huawei.com>
Signed-off-by: NLijun Fang <fanglijun3@huawei.com>
Reviewed-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

drivers/acpi/apei/ghes.c

@@ -112,6 +112,9 @@ static DEFINE_MUTEX(ghes_list_mutex);
 ATOMIC_NOTIFIER_HEAD(ghes_mem_err_chain);
 EXPORT_SYMBOL(ghes_mem_err_chain);
 
+BLOCKING_NOTIFIER_HEAD(ghes_ts_err_chain);
+EXPORT_SYMBOL(ghes_ts_err_chain);
+
 /*
  * Because the memory area used to transfer hardware error information
  * from BIOS to Linux can be determined only in NMI, IRQ or timer
@@ -509,6 +512,9 @@ static void ghes_do_proc(struct ghes *ghes,
 			struct cper_sec_proc_arm *err = acpi_hest_get_payload(gdata);
 
 			ghes_arm_process_error(ghes, err);
+		} else if (guid_equal(sec_type, &CPER_SEC_TS_CORE)) {
+			blocking_notifier_call_chain(&ghes_ts_err_chain,
+					0, acpi_hest_get_payload(gdata));
 		} else {
 			void *err = acpi_hest_get_payload(gdata);
 

include/acpi/ghes.h

@@ -134,4 +134,6 @@ struct ghes_mem_err {
 
 extern struct atomic_notifier_head ghes_mem_err_chain;
 
+extern struct blocking_notifier_head ghes_ts_err_chain;
+
 #endif /* GHES_H */

include/linux/cper.h

@@ -214,6 +214,10 @@ enum {
 #define CPER_SEC_DMAR_IOMMU						\
 	GUID_INIT(0x036F84E1, 0x7F37, 0x428c, 0xA7, 0x9E, 0x57, 0x5F,	\
 		  0xDF, 0xAA, 0x84, 0xEC)
+/* HISI ts core */
+#define CPER_SEC_TS_CORE						\
+	GUID_INIT(0xeb4c71f8, 0xbc76, 0x4c46, 0xbd, 0x9, 0xd0, 0xd3,	\
+		  0x45, 0x0, 0x5a, 0x92)
 
 #define CPER_PROC_VALID_TYPE			0x0001
 #define CPER_PROC_VALID_ISA			0x0002