diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/firmware/intel/stratix10-smc.h | 43 | ||||
| -rw-r--r-- | include/linux/firmware/intel/stratix10-svc-client.h | 8 |
2 files changed, 51 insertions, 0 deletions
diff --git a/include/linux/firmware/intel/stratix10-smc.h b/include/linux/firmware/intel/stratix10-smc.h index 682dbf694007..c3e5ab014caf 100644 --- a/include/linux/firmware/intel/stratix10-smc.h +++ b/include/linux/firmware/intel/stratix10-smc.h @@ -361,3 +361,46 @@ INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_COMPLETED_WRITE) #define INTEL_SIP_SMC_FUNCID_RSU_RETRY_COUNTER 15 #define INTEL_SIP_SMC_RSU_RETRY_COUNTER \ INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_RSU_RETRY_COUNTER) + +/** + * Request INTEL_SIP_SMC_RSU_DCMF_VERSION + * + * Sync call used by service driver at EL1 to query DCMF (Decision + * Configuration Management Firmware) version from FW + * + * Call register usage: + * a0 INTEL_SIP_SMC_RSU_DCMF_VERSION + * a1-7 not used + * + * Return status + * a0 INTEL_SIP_SMC_STATUS_OK + * a1 dcmf1 | dcmf0 + * a2 dcmf3 | dcmf2 + * + * Or + * + * a0 INTEL_SIP_SMC_RSU_ERROR + */ +#define INTEL_SIP_SMC_FUNCID_RSU_DCMF_VERSION 16 +#define INTEL_SIP_SMC_RSU_DCMF_VERSION \ + INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_RSU_DCMF_VERSION) + +/** + * Request INTEL_SIP_SMC_RSU_MAX_RETRY + * + * Sync call used by service driver at EL1 to query max retry value from FW + * + * Call register usage: + * a0 INTEL_SIP_SMC_RSU_MAX_RETRY + * a1-7 not used + * + * Return status + * a0 INTEL_SIP_SMC_STATUS_OK + * a1 max retry value + * + * Or + * a0 INTEL_SIP_SMC_RSU_ERROR + */ +#define INTEL_SIP_SMC_FUNCID_RSU_MAX_RETRY 18 +#define INTEL_SIP_SMC_RSU_MAX_RETRY \ + INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_RSU_MAX_RETRY) diff --git a/include/linux/firmware/intel/stratix10-svc-client.h b/include/linux/firmware/intel/stratix10-svc-client.h index 040bc3f3bedd..a93d85932eb9 100644 --- a/include/linux/firmware/intel/stratix10-svc-client.h +++ b/include/linux/firmware/intel/stratix10-svc-client.h @@ -98,6 +98,12 @@ struct stratix10_svc_chan; * * @COMMAND_RSU_RETRY: query firmware for the current image's retry counter, * return status is SVC_STATUS_OK or SVC_STATUS_ERROR + * + * @COMMAND_RSU_MAX_RETRY: query firmware for the max retry value, + * return status is SVC_STATUS_OK or SVC_STATUS_ERROR + * + * @COMMAND_RSU_DCMF_VERSION: query firmware for the DCMF version, return status + * is SVC_STATUS_OK or SVC_STATUS_ERROR */ enum stratix10_svc_command_code { COMMAND_NOOP = 0, @@ -109,6 +115,8 @@ enum stratix10_svc_command_code { COMMAND_RSU_UPDATE, COMMAND_RSU_NOTIFY, COMMAND_RSU_RETRY, + COMMAND_RSU_MAX_RETRY, + COMMAND_RSU_DCMF_VERSION, }; /** |