diff options
Diffstat (limited to 'lib/utils')
| -rw-r--r-- | lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c | 6 | ||||
| -rw-r--r-- | lib/utils/mpxy/fdt_mpxy_rpmi_mbox.c | 15 |
2 files changed, 21 insertions, 0 deletions
diff --git a/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c b/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c index aad68b5a..fdb04915 100644 --- a/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c +++ b/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c @@ -523,6 +523,12 @@ static int rpmi_shmem_mbox_get_attribute(struct mbox_chan *chan, case RPMI_CHANNEL_ATTR_SERVICEGROUP_VERSION: *((u32 *)out_value) = srvgrp_chan->servicegroup_version; break; + case RPMI_CHANNEL_ATTR_IMPL_ID: + *((u32 *)out_value) = mctl->impl_id; + break; + case RPMI_CHANNEL_ATTR_IMPL_VERSION: + *((u32 *)out_value) = mctl->impl_version; + break; default: return SBI_ENOTSUPP; } diff --git a/lib/utils/mpxy/fdt_mpxy_rpmi_mbox.c b/lib/utils/mpxy/fdt_mpxy_rpmi_mbox.c index 48dfe476..84b7a67d 100644 --- a/lib/utils/mpxy/fdt_mpxy_rpmi_mbox.c +++ b/lib/utils/mpxy/fdt_mpxy_rpmi_mbox.c @@ -213,6 +213,7 @@ static int mpxy_mbox_send_message_withoutresp(struct sbi_mpxy_channel *channel, int mpxy_rpmi_mbox_init(const void *fdt, int nodeoff, const struct fdt_match *match) { u32 channel_id, servicegrp_ver, pro_ver, max_data_len, tx_tout, rx_tout; + u32 impl_id, impl_ver; const struct mpxy_rpmi_mbox_data *data = match->data; struct mpxy_rpmi_mbox *rmb; struct mbox_chan *chan; @@ -270,6 +271,18 @@ int mpxy_rpmi_mbox_init(const void *fdt, int nodeoff, const struct fdt_match *ma if (rc) goto fail_free_chan; + /* Get channel implementation id */ + rc = mbox_chan_get_attribute(chan, RPMI_CHANNEL_ATTR_IMPL_ID, + &impl_id); + if (rc) + goto fail_free_chan; + + /* Get channel implementation version */ + rc = mbox_chan_get_attribute(chan, RPMI_CHANNEL_ATTR_IMPL_VERSION, + &impl_ver); + if (rc) + goto fail_free_chan; + /* * The "riscv,sbi-mpxy-channel-id" DT property is mandatory * for MPXY RPMI mailbox client driver so if this is not @@ -316,6 +329,8 @@ int mpxy_rpmi_mbox_init(const void *fdt, int nodeoff, const struct fdt_match *ma /* RPMI service group attributes */ rmb->msgprot_attrs.servicegrp_id = data->servicegrp_id; rmb->msgprot_attrs.servicegrp_ver = servicegrp_ver; + rmb->msgprot_attrs.impl_id = impl_id; + rmb->msgprot_attrs.impl_ver = impl_ver; rmb->mbox_data = data; rmb->chan = chan; |