diff options
Diffstat (limited to 'drivers/misc/habanalabs/include/common/hl_boot_if.h')
| -rw-r--r-- | drivers/misc/habanalabs/include/common/hl_boot_if.h | 185 |
1 files changed, 114 insertions, 71 deletions
diff --git a/drivers/misc/habanalabs/include/common/hl_boot_if.h b/drivers/misc/habanalabs/include/common/hl_boot_if.h index 8837925b5d85..2626df6ef3ef 100644 --- a/drivers/misc/habanalabs/include/common/hl_boot_if.h +++ b/drivers/misc/habanalabs/include/common/hl_boot_if.h @@ -15,6 +15,28 @@ #define VERSION_MAX_LEN 128 +enum cpu_boot_err { + CPU_BOOT_ERR_DRAM_INIT_FAIL = 0, + CPU_BOOT_ERR_FIT_CORRUPTED = 1, + CPU_BOOT_ERR_TS_INIT_FAIL = 2, + CPU_BOOT_ERR_DRAM_SKIPPED = 3, + CPU_BOOT_ERR_BMC_WAIT_SKIPPED = 4, + CPU_BOOT_ERR_NIC_DATA_NOT_RDY = 5, + CPU_BOOT_ERR_NIC_FW_FAIL = 6, + CPU_BOOT_ERR_SECURITY_NOT_RDY = 7, + CPU_BOOT_ERR_SECURITY_FAIL = 8, + CPU_BOOT_ERR_EFUSE_FAIL = 9, + CPU_BOOT_ERR_PRI_IMG_VER_FAIL = 10, + CPU_BOOT_ERR_SEC_IMG_VER_FAIL = 11, + CPU_BOOT_ERR_PLL_FAIL = 12, + CPU_BOOT_ERR_DEVICE_UNUSABLE_FAIL = 13, + CPU_BOOT_ERR_BOOT_FW_CRIT_ERR = 18, + CPU_BOOT_ERR_BINNING_FAIL = 19, + CPU_BOOT_ERR_ENABLED = 31, + CPU_BOOT_ERR_SCND_EN = 63, + CPU_BOOT_ERR_LAST = 64 /* we have 2 registers of 32 bits */ +}; + /* * CPU error bits in BOOT_ERROR registers * @@ -78,25 +100,13 @@ * CPU_BOOT_ERR0_DEVICE_UNUSABLE_FAIL Device is unusable and customer support * should be contacted. * - * CPU_BOOT_ERR0_ARC0_HALT_ACK_NOT_RCVD HALT ACK from ARC0 is not received - * within specified retries after issuing - * HALT request. ARC0 appears to be in bad - * reset. - * - * CPU_BOOT_ERR0_ARC1_HALT_ACK_NOT_RCVD HALT ACK from ARC1 is not received - * within specified retries after issuing - * HALT request. ARC1 appears to be in bad - * reset. - * - * CPU_BOOT_ERR0_ARC0_RUN_ACK_NOT_RCVD RUN ACK from ARC0 is not received - * within specified timeout after issuing - * RUN request. ARC0 appears to be in bad - * reset. + * CPU_BOOT_ERR0_BOOT_FW_CRIT_ERR Critical error was detected during + * the execution of ppboot or preboot. + * for example: stack overflow. * - * CPU_BOOT_ERR0_ARC1_RUN_ACK_NOT_RCVD RUN ACK from ARC1 is not received - * within specified timeout after issuing - * RUN request. ARC1 appears to be in bad - * reset. + * CPU_BOOT_ERR0_BINNING_FAIL Binning settings failed, meaning + * malfunctioning components might still be + * in use. * * CPU_BOOT_ERR0_ENABLED Error registers enabled. * This is a main indication that the @@ -104,26 +114,57 @@ * registers. Meaning the error bits are * not garbage, but actual error statuses. */ -#define CPU_BOOT_ERR0_DRAM_INIT_FAIL (1 << 0) -#define CPU_BOOT_ERR0_FIT_CORRUPTED (1 << 1) -#define CPU_BOOT_ERR0_TS_INIT_FAIL (1 << 2) -#define CPU_BOOT_ERR0_DRAM_SKIPPED (1 << 3) -#define CPU_BOOT_ERR0_BMC_WAIT_SKIPPED (1 << 4) -#define CPU_BOOT_ERR0_NIC_DATA_NOT_RDY (1 << 5) -#define CPU_BOOT_ERR0_NIC_FW_FAIL (1 << 6) -#define CPU_BOOT_ERR0_SECURITY_NOT_RDY (1 << 7) -#define CPU_BOOT_ERR0_SECURITY_FAIL (1 << 8) -#define CPU_BOOT_ERR0_EFUSE_FAIL (1 << 9) -#define CPU_BOOT_ERR0_PRI_IMG_VER_FAIL (1 << 10) -#define CPU_BOOT_ERR0_SEC_IMG_VER_FAIL (1 << 11) -#define CPU_BOOT_ERR0_PLL_FAIL (1 << 12) -#define CPU_BOOT_ERR0_DEVICE_UNUSABLE_FAIL (1 << 13) -#define CPU_BOOT_ERR0_ARC0_HALT_ACK_NOT_RCVD (1 << 14) -#define CPU_BOOT_ERR0_ARC1_HALT_ACK_NOT_RCVD (1 << 15) -#define CPU_BOOT_ERR0_ARC0_RUN_ACK_NOT_RCVD (1 << 16) -#define CPU_BOOT_ERR0_ARC1_RUN_ACK_NOT_RCVD (1 << 17) -#define CPU_BOOT_ERR0_ENABLED (1 << 31) -#define CPU_BOOT_ERR1_ENABLED (1 << 31) +#define CPU_BOOT_ERR0_DRAM_INIT_FAIL (1 << CPU_BOOT_ERR_DRAM_INIT_FAIL) +#define CPU_BOOT_ERR0_FIT_CORRUPTED (1 << CPU_BOOT_ERR_FIT_CORRUPTED) +#define CPU_BOOT_ERR0_TS_INIT_FAIL (1 << CPU_BOOT_ERR_TS_INIT_FAIL) +#define CPU_BOOT_ERR0_DRAM_SKIPPED (1 << CPU_BOOT_ERR_DRAM_SKIPPED) +#define CPU_BOOT_ERR0_BMC_WAIT_SKIPPED (1 << CPU_BOOT_ERR_BMC_WAIT_SKIPPED) +#define CPU_BOOT_ERR0_NIC_DATA_NOT_RDY (1 << CPU_BOOT_ERR_NIC_DATA_NOT_RDY) +#define CPU_BOOT_ERR0_NIC_FW_FAIL (1 << CPU_BOOT_ERR_NIC_FW_FAIL) +#define CPU_BOOT_ERR0_SECURITY_NOT_RDY (1 << CPU_BOOT_ERR_SECURITY_NOT_RDY) +#define CPU_BOOT_ERR0_SECURITY_FAIL (1 << CPU_BOOT_ERR_SECURITY_FAIL) +#define CPU_BOOT_ERR0_EFUSE_FAIL (1 << CPU_BOOT_ERR_EFUSE_FAIL) +#define CPU_BOOT_ERR0_PRI_IMG_VER_FAIL (1 << CPU_BOOT_ERR_PRI_IMG_VER_FAIL) +#define CPU_BOOT_ERR0_SEC_IMG_VER_FAIL (1 << CPU_BOOT_ERR_SEC_IMG_VER_FAIL) +#define CPU_BOOT_ERR0_PLL_FAIL (1 << CPU_BOOT_ERR_PLL_FAIL) +#define CPU_BOOT_ERR0_DEVICE_UNUSABLE_FAIL (1 << CPU_BOOT_ERR_DEVICE_UNUSABLE_FAIL) +#define CPU_BOOT_ERR0_BOOT_FW_CRIT_ERR (1 << CPU_BOOT_ERR_BOOT_FW_CRIT_ERR) +#define CPU_BOOT_ERR0_BINNING_FAIL (1 << CPU_BOOT_ERR_BINNING_FAIL) +#define CPU_BOOT_ERR0_ENABLED (1 << CPU_BOOT_ERR_ENABLED) +#define CPU_BOOT_ERR1_ENABLED (1 << CPU_BOOT_ERR_ENABLED) + +enum cpu_boot_dev_sts { + CPU_BOOT_DEV_STS_SECURITY_EN = 0, + CPU_BOOT_DEV_STS_DEBUG_EN = 1, + CPU_BOOT_DEV_STS_WATCHDOG_EN = 2, + CPU_BOOT_DEV_STS_DRAM_INIT_EN = 3, + CPU_BOOT_DEV_STS_BMC_WAIT_EN = 4, + CPU_BOOT_DEV_STS_E2E_CRED_EN = 5, + CPU_BOOT_DEV_STS_HBM_CRED_EN = 6, + CPU_BOOT_DEV_STS_RL_EN = 7, + CPU_BOOT_DEV_STS_SRAM_SCR_EN = 8, + CPU_BOOT_DEV_STS_DRAM_SCR_EN = 9, + CPU_BOOT_DEV_STS_FW_HARD_RST_EN = 10, + CPU_BOOT_DEV_STS_PLL_INFO_EN = 11, + CPU_BOOT_DEV_STS_SP_SRAM_EN = 12, + CPU_BOOT_DEV_STS_CLK_GATE_EN = 13, + CPU_BOOT_DEV_STS_HBM_ECC_EN = 14, + CPU_BOOT_DEV_STS_PKT_PI_ACK_EN = 15, + CPU_BOOT_DEV_STS_FW_LD_COM_EN = 16, + CPU_BOOT_DEV_STS_FW_IATU_CONF_EN = 17, + CPU_BOOT_DEV_STS_FW_NIC_MAC_EN = 18, + CPU_BOOT_DEV_STS_DYN_PLL_EN = 19, + CPU_BOOT_DEV_STS_GIC_PRIVILEGED_EN = 20, + CPU_BOOT_DEV_STS_EQ_INDEX_EN = 21, + CPU_BOOT_DEV_STS_MULTI_IRQ_POLL_EN = 22, + CPU_BOOT_DEV_STS_FW_NIC_STAT_XPCS91_EN = 23, + CPU_BOOT_DEV_STS_FW_NIC_STAT_EXT_EN = 24, + CPU_BOOT_DEV_STS_IS_IDLE_CHECK_EN = 25, + CPU_BOOT_DEV_STS_MAP_HWMON_EN = 26, + CPU_BOOT_DEV_STS_ENABLED = 31, + CPU_BOOT_DEV_STS_SCND_EN = 63, + CPU_BOOT_DEV_STS_LAST = 64 /* we have 2 registers of 32 bits */ +}; /* * BOOT DEVICE STATUS bits in BOOT_DEVICE_STS registers @@ -233,7 +274,7 @@ * was not served before. * Initialized in: linux * - * CPU_BOOT_DEV_STS0_MULTI_IRQ_POLL_EN Use multiple scratchpad interfaces to + * CPU_BOOT_DEV_STS0_MULTI_IRQ_POLL_EN Use multiple scratchpad interfaces to * prevent IRQs overriding each other. * Initialized in: linux * @@ -266,35 +307,35 @@ * Initialized in: preboot * */ -#define CPU_BOOT_DEV_STS0_SECURITY_EN (1 << 0) -#define CPU_BOOT_DEV_STS0_DEBUG_EN (1 << 1) -#define CPU_BOOT_DEV_STS0_WATCHDOG_EN (1 << 2) -#define CPU_BOOT_DEV_STS0_DRAM_INIT_EN (1 << 3) -#define CPU_BOOT_DEV_STS0_BMC_WAIT_EN (1 << 4) -#define CPU_BOOT_DEV_STS0_E2E_CRED_EN (1 << 5) -#define CPU_BOOT_DEV_STS0_HBM_CRED_EN (1 << 6) -#define CPU_BOOT_DEV_STS0_RL_EN (1 << 7) -#define CPU_BOOT_DEV_STS0_SRAM_SCR_EN (1 << 8) -#define CPU_BOOT_DEV_STS0_DRAM_SCR_EN (1 << 9) -#define CPU_BOOT_DEV_STS0_FW_HARD_RST_EN (1 << 10) -#define CPU_BOOT_DEV_STS0_PLL_INFO_EN (1 << 11) -#define CPU_BOOT_DEV_STS0_SP_SRAM_EN (1 << 12) -#define CPU_BOOT_DEV_STS0_CLK_GATE_EN (1 << 13) -#define CPU_BOOT_DEV_STS0_HBM_ECC_EN (1 << 14) -#define CPU_BOOT_DEV_STS0_PKT_PI_ACK_EN (1 << 15) -#define CPU_BOOT_DEV_STS0_FW_LD_COM_EN (1 << 16) -#define CPU_BOOT_DEV_STS0_FW_IATU_CONF_EN (1 << 17) -#define CPU_BOOT_DEV_STS0_FW_NIC_MAC_EN (1 << 18) -#define CPU_BOOT_DEV_STS0_DYN_PLL_EN (1 << 19) -#define CPU_BOOT_DEV_STS0_GIC_PRIVILEGED_EN (1 << 20) -#define CPU_BOOT_DEV_STS0_EQ_INDEX_EN (1 << 21) -#define CPU_BOOT_DEV_STS0_MULTI_IRQ_POLL_EN (1 << 22) -#define CPU_BOOT_DEV_STS0_FW_NIC_STAT_XPCS91_EN (1 << 23) -#define CPU_BOOT_DEV_STS0_FW_NIC_STAT_EXT_EN (1 << 24) -#define CPU_BOOT_DEV_STS0_IS_IDLE_CHECK_EN (1 << 25) -#define CPU_BOOT_DEV_STS0_MAP_HWMON_EN (1 << 26) -#define CPU_BOOT_DEV_STS0_ENABLED (1 << 31) -#define CPU_BOOT_DEV_STS1_ENABLED (1 << 31) +#define CPU_BOOT_DEV_STS0_SECURITY_EN (1 << CPU_BOOT_DEV_STS_SECURITY_EN) +#define CPU_BOOT_DEV_STS0_DEBUG_EN (1 << CPU_BOOT_DEV_STS_DEBUG_EN) +#define CPU_BOOT_DEV_STS0_WATCHDOG_EN (1 << CPU_BOOT_DEV_STS_WATCHDOG_EN) +#define CPU_BOOT_DEV_STS0_DRAM_INIT_EN (1 << CPU_BOOT_DEV_STS_DRAM_INIT_EN) +#define CPU_BOOT_DEV_STS0_BMC_WAIT_EN (1 << CPU_BOOT_DEV_STS_BMC_WAIT_EN) +#define CPU_BOOT_DEV_STS0_E2E_CRED_EN (1 << CPU_BOOT_DEV_STS_E2E_CRED_EN) +#define CPU_BOOT_DEV_STS0_HBM_CRED_EN (1 << CPU_BOOT_DEV_STS_HBM_CRED_EN) +#define CPU_BOOT_DEV_STS0_RL_EN (1 << CPU_BOOT_DEV_STS_RL_EN) +#define CPU_BOOT_DEV_STS0_SRAM_SCR_EN (1 << CPU_BOOT_DEV_STS_SRAM_SCR_EN) +#define CPU_BOOT_DEV_STS0_DRAM_SCR_EN (1 << CPU_BOOT_DEV_STS_DRAM_SCR_EN) +#define CPU_BOOT_DEV_STS0_FW_HARD_RST_EN (1 << CPU_BOOT_DEV_STS_FW_HARD_RST_EN) +#define CPU_BOOT_DEV_STS0_PLL_INFO_EN (1 << CPU_BOOT_DEV_STS_PLL_INFO_EN) +#define CPU_BOOT_DEV_STS0_SP_SRAM_EN (1 << CPU_BOOT_DEV_STS_SP_SRAM_EN) +#define CPU_BOOT_DEV_STS0_CLK_GATE_EN (1 << CPU_BOOT_DEV_STS_CLK_GATE_EN) +#define CPU_BOOT_DEV_STS0_HBM_ECC_EN (1 << CPU_BOOT_DEV_STS_HBM_ECC_EN) +#define CPU_BOOT_DEV_STS0_PKT_PI_ACK_EN (1 << CPU_BOOT_DEV_STS_PKT_PI_ACK_EN) +#define CPU_BOOT_DEV_STS0_FW_LD_COM_EN (1 << CPU_BOOT_DEV_STS_FW_LD_COM_EN) +#define CPU_BOOT_DEV_STS0_FW_IATU_CONF_EN (1 << CPU_BOOT_DEV_STS_FW_IATU_CONF_EN) +#define CPU_BOOT_DEV_STS0_FW_NIC_MAC_EN (1 << CPU_BOOT_DEV_STS_FW_NIC_MAC_EN) +#define CPU_BOOT_DEV_STS0_DYN_PLL_EN (1 << CPU_BOOT_DEV_STS_DYN_PLL_EN) +#define CPU_BOOT_DEV_STS0_GIC_PRIVILEGED_EN (1 << CPU_BOOT_DEV_STS_GIC_PRIVILEGED_EN) +#define CPU_BOOT_DEV_STS0_EQ_INDEX_EN (1 << CPU_BOOT_DEV_STS_EQ_INDEX_EN) +#define CPU_BOOT_DEV_STS0_MULTI_IRQ_POLL_EN (1 << CPU_BOOT_DEV_STS_MULTI_IRQ_POLL_EN) +#define CPU_BOOT_DEV_STS0_FW_NIC_STAT_XPCS91_EN (1 << CPU_BOOT_DEV_STS_FW_NIC_STAT_XPCS91_EN) +#define CPU_BOOT_DEV_STS0_FW_NIC_STAT_EXT_EN (1 << CPU_BOOT_DEV_STS_FW_NIC_STAT_EXT_EN) +#define CPU_BOOT_DEV_STS0_IS_IDLE_CHECK_EN (1 << CPU_BOOT_DEV_STS_IS_IDLE_CHECK_EN) +#define CPU_BOOT_DEV_STS0_MAP_HWMON_EN (1 << CPU_BOOT_DEV_STS_MAP_HWMON_EN) +#define CPU_BOOT_DEV_STS0_ENABLED (1 << CPU_BOOT_DEV_STS_ENABLED) +#define CPU_BOOT_DEV_STS1_ENABLED (1 << CPU_BOOT_DEV_STS_ENABLED) enum cpu_boot_status { CPU_BOOT_STATUS_NA = 0, /* Default value after reset of chip */ @@ -411,6 +452,8 @@ struct cpu_dyn_regs { enum comms_msg_type { HL_COMMS_DESC_TYPE = 0, HL_COMMS_RESET_CAUSE_TYPE = 1, + HL_COMMS_FW_CFG_SKIP_TYPE = 2, + HL_COMMS_BINNING_CONF_TYPE = 3, }; /* TODO: remove this struct after the code is updated to use message */ @@ -470,6 +513,9 @@ struct lkd_fw_comms_msg { struct { __u8 reset_cause; }; + struct { + __u8 fw_cfg_skip; /* 1 - skip, 0 - don't skip */ + }; }; }; @@ -513,8 +559,6 @@ struct lkd_fw_comms_msg { * COMMS_SKIP_BMC Perform actions required for BMC-less servers. * Do not wait for BMC response. * - * COMMS_LOW_PLL_OPP Initialize PLLs for low OPP. - * * COMMS_PREP_DESC_ELBI Same as COMMS_PREP_DESC only that the memory * space is allocated in a ELBI access only * address range. @@ -530,7 +574,6 @@ enum comms_cmd { COMMS_RST_DEV = 6, COMMS_GOTO_WFE = 7, COMMS_SKIP_BMC = 8, - COMMS_LOW_PLL_OPP = 9, COMMS_PREP_DESC_ELBI = 10, COMMS_INVLD_LAST }; |