amd64_edac: cleanup/complete NB MCE decoding

* don't dump info which mcheck already does
* update to newest BKDG
* mv amd64_process_error_info -> amd64_decode_nb_mce
* shorten error struct names
* remove redundant info ptr in amd64_process_error_info
* remove unused ErrorCodeExt[19:16] (MCx_STATUS) defines

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>

1 files changed, 7 insertions, 19 deletions

diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index bde8f78551f9..ecab0c9fd14e 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -306,16 +306,7 @@ enum {
 
 /* Family F10h: Normalized Extended Error Codes */
 #define F10_NBSL_EXT_ERR_RES            0x0
-#define F10_NBSL_EXT_ERR_CRC            0x1
-#define F10_NBSL_EXT_ERR_SYNC           0x2
-#define F10_NBSL_EXT_ERR_MST            0x3
-#define F10_NBSL_EXT_ERR_TGT            0x4
-#define F10_NBSL_EXT_ERR_GART           0x5
-#define F10_NBSL_EXT_ERR_RMW            0x6
-#define F10_NBSL_EXT_ERR_WDT            0x7
 #define F10_NBSL_EXT_ERR_ECC            0x8
-#define F10_NBSL_EXT_ERR_DEV            0x9
-#define F10_NBSL_EXT_ERR_LINK_DATA      0xA
 
 /* Next two are overloaded values */
 #define F10_NBSL_EXT_ERR_LINK_PROTO     0xB
@@ -360,18 +351,15 @@ enum {
 
 #define K8_NBSH_VALID_BIT               BIT(31)
 #define K8_NBSH_OVERFLOW                BIT(30)
-#define K8_NBSH_UNCORRECTED_ERR         BIT(29)
-#define K8_NBSH_ERR_ENABLE              BIT(28)
-#define K8_NBSH_MISC_ERR_VALID          BIT(27)
+#define K8_NBSH_UC_ERR                  BIT(29)
+#define K8_NBSH_ERR_EN                  BIT(28)
+#define K8_NBSH_MISCV                   BIT(27)
 #define K8_NBSH_VALID_ERROR_ADDR        BIT(26)
 #define K8_NBSH_PCC                     BIT(25)
+#define K8_NBSH_ERR_CPU_VAL             BIT(24)
 #define K8_NBSH_CECC                    BIT(14)
 #define K8_NBSH_UECC                    BIT(13)
 #define K8_NBSH_ERR_SCRUBER             BIT(8)
-#define K8_NBSH_CORE3                   BIT(3)
-#define K8_NBSH_CORE2                   BIT(2)
-#define K8_NBSH_CORE1                   BIT(1)
-#define K8_NBSH_CORE0                   BIT(0)
 
 #define EXTRACT_ERR_CPU_MAP(x)          ((x) & 0xF)
 
@@ -622,8 +610,8 @@ static inline struct low_ops *family_ops(int index)
 #define F10_MIN_SCRUB_RATE_BITS 0x5
 #define F11_MIN_SCRUB_RATE_BITS 0x6
 
-int amd64_process_error_info(struct mem_ctl_info *mci,
-                             struct err_regs *info,
-                             int handle_errors);
+void amd64_decode_nb_mce(struct mem_ctl_info *mci, struct err_regs *info,
+                        int handle_errors);
+
 int amd64_get_dram_hole_info(struct mem_ctl_info *mci, u64 *hole_base,
                              u64 *hole_offset, u64 *hole_size);