#define EDAC_AMD64_VERSION " Ver: 3.2.0 " __DATE__
#define EDAC_MOD_STR "amd64_edac"
+#define EDAC_MAX_NUMNODES 8
+
/* Extended Model from CPUID, for CPU Revision numbers */
#define OPTERON_CPU_LE_REV_C 0
#define OPTERON_CPU_REV_D 1
#define OPTERON_CPU_REV_FA 5
/* Hardware limit on ChipSelect rows per MC and processors per system */
-#define CHIPSELECT_COUNT 8
+#define MAX_CS_COUNT 8
#define DRAM_REG_COUNT 8
*/
#define REV_E_DCSB_BASE_BITS (0xFFE0FE00ULL)
#define REV_E_DCS_SHIFT 4
-#define REV_E_DCSM_COUNT 8
#define REV_F_F1Xh_DCSB_BASE_BITS (0x1FF83FE0ULL)
#define REV_F_F1Xh_DCS_SHIFT 8
*/
#define REV_F_DCSB_BASE_BITS (0x1FF83FE0ULL)
#define REV_F_DCS_SHIFT 8
-#define REV_F_DCSM_COUNT 4
-#define F10_DCSM_COUNT 4
-#define F11_DCSM_COUNT 2
/* DRAM CS Mask Registers */
#define K8_DCSM0 0x60
#define SET_NB_DRAM_INJECTION_WRITE(word, bits) \
(BIT(((word) & 0xF) + 20) | \
- BIT(17) | \
- ((bits) & 0xF))
+ BIT(17) | bits)
#define SET_NB_DRAM_INJECTION_READ(word, bits) \
(BIT(((word) & 0xF) + 20) | \
- BIT(16) | \
- ((bits) & 0xF))
+ BIT(16) | bits)
#define K8_NBCAP 0xE8
#define K8_NBCAP_CORES (BIT(12)|BIT(13))
u32 dbam1; /* DRAM Base Address Mapping reg for DCT1 */
/* DRAM CS Base Address Registers F2x[1,0][5C:40] */
- u32 dcsb0[CHIPSELECT_COUNT];
- u32 dcsb1[CHIPSELECT_COUNT];
+ u32 dcsb0[MAX_CS_COUNT];
+ u32 dcsb1[MAX_CS_COUNT];
/* DRAM CS Mask Registers F2x[1,0][6C:60] */
- u32 dcsm0[CHIPSELECT_COUNT];
- u32 dcsm1[CHIPSELECT_COUNT];
+ u32 dcsm0[MAX_CS_COUNT];
+ u32 dcsm1[MAX_CS_COUNT];
/*
* Decoded parts of DRAM BASE and LIMIT Registers
*/
u32 dcsb_base; /* DCSB base bits */
u32 dcsm_mask; /* DCSM mask bits */
+ u32 cs_count; /* num chip selects (== num DCSB registers) */
u32 num_dcsm; /* Number of DCSM registers */
u32 dcs_mask_notused; /* DCSM notused mask bits */
u32 dcs_shift; /* DCSB and DCSM shift value */