diff options
Diffstat (limited to 'drivers/misc/fastrpc.c')
| -rw-r--r-- | drivers/misc/fastrpc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index 03319a1fa9..dbd26c3b24 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -263,7 +263,6 @@ struct fastrpc_channel_ctx { int domain_id; int sesscount; int vmcount; - u64 perms; struct qcom_scm_vmperm vmperms[FASTRPC_MAX_VMIDS]; struct rpmsg_device *rpdev; struct fastrpc_session_ctx session[FASTRPC_MAX_SESSIONS]; @@ -1279,9 +1278,11 @@ static int fastrpc_init_create_static_process(struct fastrpc_user *fl, /* Map if we have any heap VMIDs associated with this ADSP Static Process. */ if (fl->cctx->vmcount) { + u64 src_perms = BIT(QCOM_SCM_VMID_HLOS); + err = qcom_scm_assign_mem(fl->cctx->remote_heap->phys, (u64)fl->cctx->remote_heap->size, - &fl->cctx->perms, + &src_perms, fl->cctx->vmperms, fl->cctx->vmcount); if (err) { dev_err(fl->sctx->dev, "Failed to assign memory with phys 0x%llx size 0x%llx err %d", @@ -1915,8 +1916,10 @@ static int fastrpc_req_mmap(struct fastrpc_user *fl, char __user *argp) /* Add memory to static PD pool, protection thru hypervisor */ if (req.flags == ADSP_MMAP_REMOTE_HEAP_ADDR && fl->cctx->vmcount) { + u64 src_perms = BIT(QCOM_SCM_VMID_HLOS); + err = qcom_scm_assign_mem(buf->phys, (u64)buf->size, - &fl->cctx->perms, fl->cctx->vmperms, fl->cctx->vmcount); + &src_perms, fl->cctx->vmperms, fl->cctx->vmcount); if (err) { dev_err(fl->sctx->dev, "Failed to assign memory phys 0x%llx size 0x%llx err %d", buf->phys, buf->size, err); @@ -2290,7 +2293,6 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev) if (vmcount) { data->vmcount = vmcount; - data->perms = BIT(QCOM_SCM_VMID_HLOS); for (i = 0; i < data->vmcount; i++) { data->vmperms[i].vmid = vmids[i]; data->vmperms[i].perm = QCOM_SCM_PERM_RWX; |