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Diffstat (limited to 'drivers/edac/amd64_edac.h')
-rw-r--r--drivers/edac/amd64_edac.h71
1 files changed, 4 insertions, 67 deletions
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index ba73015af8e4..8ea07e2715dc 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -72,6 +72,7 @@
#include <linux/edac.h>
#include <asm/msr.h>
#include "edac_core.h"
+#include "edac_mce_amd.h"
#define amd64_printk(level, fmt, arg...) \
edac_printk(level, "amd64", fmt, ##arg)
@@ -303,21 +304,9 @@ enum {
#define K8_NBSL 0x48
-#define EXTRACT_HIGH_SYNDROME(x) (((x) >> 24) & 0xff)
-#define EXTRACT_EXT_ERROR_CODE(x) (((x) >> 16) & 0x1f)
-
/* 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
@@ -348,17 +337,6 @@ enum {
#define K8_NBSL_EXT_ERR_CHIPKILL_ECC 0x8
#define K8_NBSL_EXT_ERR_DRAM_PARITY 0xD
-#define EXTRACT_ERROR_CODE(x) ((x) & 0xffff)
-#define TEST_TLB_ERROR(x) (((x) & 0xFFF0) == 0x0010)
-#define TEST_MEM_ERROR(x) (((x) & 0xFF00) == 0x0100)
-#define TEST_BUS_ERROR(x) (((x) & 0xF800) == 0x0800)
-#define EXTRACT_TT_CODE(x) (((x) >> 2) & 0x3)
-#define EXTRACT_II_CODE(x) (((x) >> 2) & 0x3)
-#define EXTRACT_LL_CODE(x) (((x) >> 0) & 0x3)
-#define EXTRACT_RRRR_CODE(x) (((x) >> 4) & 0xf)
-#define EXTRACT_TO_CODE(x) (((x) >> 8) & 0x1)
-#define EXTRACT_PP_CODE(x) (((x) >> 9) & 0x3)
-
/*
* The following are for BUS type errors AFTER values have been normalized by
* shifting right
@@ -368,28 +346,7 @@ enum {
#define K8_NBSL_PP_OBS 0x2
#define K8_NBSL_PP_GENERIC 0x3
-
-#define K8_NBSH 0x4C
-
-#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_VALID_ERROR_ADDR BIT(26)
-#define K8_NBSH_PCC BIT(25)
-#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_LDT_LINK(x) (((x) >> 4) & 0x7)
#define EXTRACT_ERR_CPU_MAP(x) ((x) & 0xF)
-#define EXTRACT_LOW_SYNDROME(x) (((x) >> 15) & 0xff)
-
#define K8_NBEAL 0x50
#define K8_NBEAH 0x54
@@ -455,23 +412,6 @@ enum amd64_chipset_families {
F11_CPUS,
};
-/*
- * Structure to hold:
- *
- * 1) dynamically read status and error address HW registers
- * 2) sysfs entered values
- * 3) MCE values
- *
- * Depends on entry into the modules
- */
-struct amd64_error_info_regs {
- u32 nbcfg;
- u32 nbsh;
- u32 nbsl;
- u32 nbeah;
- u32 nbeal;
-};
-
/* Error injection control structure */
struct error_injection {
u32 section;
@@ -542,7 +482,7 @@ struct amd64_pvt {
u32 online_spare; /* On-Line spare Reg */
/* temp storage for when input is received from sysfs */
- struct amd64_error_info_regs ctl_error_info;
+ struct err_regs ctl_error_info;
/* place to store error injection parameters prior to issue */
struct error_injection injection;
@@ -601,11 +541,11 @@ struct low_ops {
int (*early_channel_count)(struct amd64_pvt *pvt);
u64 (*get_error_address)(struct mem_ctl_info *mci,
- struct amd64_error_info_regs *info);
+ struct err_regs *info);
void (*read_dram_base_limit)(struct amd64_pvt *pvt, int dram);
void (*read_dram_ctl_register)(struct amd64_pvt *pvt);
void (*map_sysaddr_to_csrow)(struct mem_ctl_info *mci,
- struct amd64_error_info_regs *info,
+ struct err_regs *info,
u64 SystemAddr);
int (*dbam_map_to_pages)(struct amd64_pvt *pvt, int dram_map);
};
@@ -637,8 +577,5 @@ 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 amd64_error_info_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);