diff options
Diffstat (limited to 'drivers/misc/habanalabs/include/common/cpucp_if.h')
| -rw-r--r-- | drivers/misc/habanalabs/include/common/cpucp_if.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/include/common/cpucp_if.h b/drivers/misc/habanalabs/include/common/cpucp_if.h index 1c1e2b394457..759c068b2b7a 100644 --- a/drivers/misc/habanalabs/include/common/cpucp_if.h +++ b/drivers/misc/habanalabs/include/common/cpucp_if.h @@ -11,6 +11,37 @@ #include <linux/types.h> #include <linux/if_ether.h> +#define NUM_HBM_PSEUDO_CH 2 +#define NUM_HBM_CH_PER_DEV 8 +#define CPUCP_PKT_HBM_ECC_INFO_WR_PAR_SHIFT 0 +#define CPUCP_PKT_HBM_ECC_INFO_WR_PAR_MASK 0x00000001 +#define CPUCP_PKT_HBM_ECC_INFO_RD_PAR_SHIFT 1 +#define CPUCP_PKT_HBM_ECC_INFO_RD_PAR_MASK 0x00000002 +#define CPUCP_PKT_HBM_ECC_INFO_CA_PAR_SHIFT 2 +#define CPUCP_PKT_HBM_ECC_INFO_CA_PAR_MASK 0x00000004 +#define CPUCP_PKT_HBM_ECC_INFO_DERR_SHIFT 3 +#define CPUCP_PKT_HBM_ECC_INFO_DERR_MASK 0x00000008 +#define CPUCP_PKT_HBM_ECC_INFO_SERR_SHIFT 4 +#define CPUCP_PKT_HBM_ECC_INFO_SERR_MASK 0x00000010 +#define CPUCP_PKT_HBM_ECC_INFO_TYPE_SHIFT 5 +#define CPUCP_PKT_HBM_ECC_INFO_TYPE_MASK 0x00000020 +#define CPUCP_PKT_HBM_ECC_INFO_HBM_CH_SHIFT 6 +#define CPUCP_PKT_HBM_ECC_INFO_HBM_CH_MASK 0x000007C0 + +struct hl_eq_hbm_ecc_data { + /* SERR counter */ + __le32 sec_cnt; + /* DERR counter */ + __le32 dec_cnt; + /* Supplemental Information according to the mask bits */ + __le32 hbm_ecc_info; + /* Address in hbm where the ecc happened */ + __le32 first_addr; + /* SERR continuous address counter */ + __le32 sec_cont_cnt; + __le32 pad; +}; + /* * EVENT QUEUE */ @@ -31,6 +62,7 @@ struct hl_eq_entry { struct hl_eq_header hdr; union { struct hl_eq_ecc_data ecc_data; + struct hl_eq_hbm_ecc_data hbm_ecc_data; __le64 data[7]; }; }; |