diff options
| author | Anup Patel <[email protected]> | 2025-01-11 20:53:05 +0530 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2025-02-13 11:10:03 +0530 |
| commit | b05e2a19568e449969318597ca77c27c25aac518 (patch) | |
| tree | 1a270b57268914b55aa9e4c95f372c7481ead06d | |
| parent | e4bc55930b1755f7ec045ba2ad158868e7f6dd5d (diff) | |
include: sbi_utils: Update RPMI service group IDs and BASE service group
The service group ID assignment and some of the BASE services have
changes in the latest RPMI specification so let's update the RPMI
implementation accordingly.
Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Samuel Holland <[email protected]>
| -rw-r--r-- | include/sbi_utils/mailbox/rpmi_msgprot.h | 16 | ||||
| -rw-r--r-- | lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c | 4 |
2 files changed, 7 insertions, 13 deletions
diff --git a/include/sbi_utils/mailbox/rpmi_msgprot.h b/include/sbi_utils/mailbox/rpmi_msgprot.h index 17d678a3..363cc653 100644 --- a/include/sbi_utils/mailbox/rpmi_msgprot.h +++ b/include/sbi_utils/mailbox/rpmi_msgprot.h @@ -208,11 +208,11 @@ enum rpmi_channel_attribute_id { enum rpmi_servicegroup_id { RPMI_SRVGRP_ID_MIN = 0, RPMI_SRVGRP_BASE = 0x0001, - RPMI_SRVGRP_SYSTEM_RESET = 0x0002, - RPMI_SRVGRP_SYSTEM_SUSPEND = 0x0003, - RPMI_SRVGRP_HSM = 0x0004, - RPMI_SRVGRP_CPPC = 0x0005, - RPMI_SRVGRP_CLOCK = 0x0007, + RPMI_SRVGRP_SYSTEM_RESET = 0x0003, + RPMI_SRVGRP_SYSTEM_SUSPEND = 0x0004, + RPMI_SRVGRP_HSM = 0x0005, + RPMI_SRVGRP_CPPC = 0x0006, + RPMI_SRVGRP_CLOCK = 0x0008, RPMI_SRVGRP_ID_MAX_COUNT, /* Reserved range for service groups */ @@ -243,12 +243,10 @@ enum rpmi_base_service_id { RPMI_BASE_SRV_GET_PLATFORM_INFO = 0x05, RPMI_BASE_SRV_PROBE_SERVICE_GROUP = 0x06, RPMI_BASE_SRV_GET_ATTRIBUTES = 0x07, - RPMI_BASE_SRV_SET_MSI = 0x08, }; -#define RPMI_BASE_FLAGS_F0_PRIVILEGE (1U << 2) -#define RPMI_BASE_FLAGS_F0_EV_NOTIFY (1U << 1) -#define RPMI_BASE_FLAGS_F0_MSI_EN (1U) +#define RPMI_BASE_FLAGS_F0_PRIVILEGE (1U << 1) +#define RPMI_BASE_FLAGS_F0_EV_NOTIFY (1U << 0) enum rpmi_base_context_priv_level { RPMI_BASE_CONTEXT_PRIV_S_MODE, diff --git a/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c b/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c index e9f52c7a..5b858d36 100644 --- a/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c +++ b/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c @@ -146,7 +146,6 @@ struct rpmi_shmem_mbox_controller { struct { u8 f0_priv_level; bool f0_ev_notif_en; - bool f0_msi_en; } base_flags; }; @@ -767,9 +766,6 @@ static int rpmi_shmem_mbox_init(const void *fdt, int nodeoff, /* 1: Supported, 0: Not Supported */ mctl->base_flags.f0_ev_notif_en = resp.f0 & RPMI_BASE_FLAGS_F0_EV_NOTIFY ? 1 : 0; - /* 1: Supported, 0: Not Supported */ - mctl->base_flags.f0_msi_en = - resp.f0 & RPMI_BASE_FLAGS_F0_MSI_EN ? 1 : 0; /* We only use M-mode RPMI context in OpenSBI */ if (!mctl->base_flags.f0_priv_level) { |