diff options
| author | Subrahmanya Lingappa <[email protected]> | 2026-06-19 16:04:24 +0530 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2026-07-01 21:30:24 +0530 |
| commit | 262571217c75c649115633d8075cb6a40d940733 (patch) | |
| tree | dd71253fd64f277c4f08aa2027337633678cdc90 /include | |
| parent | cbf9f6734dd85a982c63e3cb5db7ffe09da839ca (diff) | |
lib: utils/mpxy: Add RPMI MPXY driver for logging service group
Add RPMI MPXY proxy driver for LOGGING service group so that
S-mode can leverage LOGGING service group implemented by the
platform microcontroller.
Reviewed-by: Rahul Pathak <[email protected]>
Signed-off-by: Subrahmanya Lingappa <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi_utils/mailbox/rpmi_msgprot.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/sbi_utils/mailbox/rpmi_msgprot.h b/include/sbi_utils/mailbox/rpmi_msgprot.h index 525b3750..7ae4abe0 100644 --- a/include/sbi_utils/mailbox/rpmi_msgprot.h +++ b/include/sbi_utils/mailbox/rpmi_msgprot.h @@ -225,6 +225,7 @@ enum rpmi_servicegroup_id { RPMI_SRVGRP_DEVICE_POWER = 0x0009, RPMI_SRVGRP_PERFORMANCE = 0x0000A, RPMI_SRVGRP_MANAGEMENT_MODE = 0x000B, + RPMI_SRVGRP_LOGGING = 0x000E, RPMI_SRVGRP_ID_MAX_COUNT, /* Reserved range for service groups */ @@ -1045,4 +1046,22 @@ struct rpmi_mm_communicate_rsp { u32 mm_comm_retdata_size; }; +/** RPMI LOGGING ServiceGroup Service IDs */ +enum rpmi_logging_service_id { + RPMI_LOGGING_SRV_ENABLE_NOTIFICATION = 0x01, + RPMI_LOGGING_SRV_LOG_DATA = 0x02, + RPMI_LOGGING_SRV_MAX_COUNT, +}; + +struct rpmi_logging_log_data_req { + u32 type; + u32 num_dwords; +#define MAX_LOGGING_DLEN ((RPMI_MSG_DATA_SIZE(RPMI_SLOT_SIZE_MIN) - (sizeof(u32) * 2)) / sizeof(u32)) + u32 data[MAX_LOGGING_DLEN]; +}; + +struct rpmi_logging_log_data_resp { + s32 status; +}; + #endif /* !__RPMI_MSGPROT_H__ */ |