Now that SBI v3.0 specification is frozen, change runtime SBI version
implemented by OpenSBI to v3.0. Also, mark extensions defined by the
SBI v3.0 specification as non-experimental.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20250516122844.113423-1-apatel@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>
The latest SBI 3.0 spec defines a new sbi_mpxy_get_shmem_size()
function and simplifies sbi_mpxy_set_shmem() function so update
the MPXY framework and SBI extension accordingly.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Implement the SBI MPXY extension which provides an SBI interface to
the supervisor software for send messages via MPXY framework.
Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com>
Co-developed-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
