x86/MCE/AMD, EDAC/mce_amd: Add new error descriptions for some SMCA bank types

Some SMCA bank types on future systems will report new error types even
though the bank type is not treated as a new version. These new error
types will reported by bits that are reserved in past systems.

Add the new error descriptions to the lists in edac_mce_amd.

Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Shirish S <Shirish.S@amd.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190201225534.8177-4-Yazen.Ghannam@amd.com

drivers/edac/mce_amd.c

@@ -155,7 +155,7 @@ static const char * const smca_ls_mce_desc[] = {
 	"Store queue parity",
 	"Miss address buffer payload parity",
 	"L1 TLB parity",
-	"Reserved",
+	"DC Tag error type 5",
 	"DC tag error type 6",
 	"DC tag error type 1",
 	"Internal error type 1",
@@ -222,6 +222,7 @@ static const char * const smca_ex_mce_desc[] = {
 	"Retire status queue parity error",
 	"Scheduling queue parity error",
 	"Branch buffer queue parity error",
+	"Hardware Assertion error",
 };
 
 static const char * const smca_fp_mce_desc[] = {
@@ -279,6 +280,7 @@ static const char * const smca_pie_mce_desc[] = {
 	"Internal PIE register security violation",
 	"Error on GMI link",
 	"Poison data written to internal PIE register",
+	"A deferred error was detected in the DF"
 };
 
 static const char * const smca_umc_mce_desc[] = {
@@ -288,6 +290,8 @@ static const char * const smca_umc_mce_desc[] = {
 	"Advanced peripheral bus error",
 	"Command/address parity error",
 	"Write data CRC error",
+	"DCQ SRAM ECC error",
+	"AES SRAM ECC error",
 };
 
 static const char * const smca_pb_mce_desc[] = {