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4 Commits

Author SHA1 Message Date
Anup Patel
d4f5a16598 include: sbi: Change SBI spec version to 3.0 
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>
 2025-05-20 13:47:34 +05:30
Anup Patel
ec09918426 lib: sbi: Update MPXY framework and SBI extension as per latest spec 
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>
 2025-02-13 11:10:03 +05:30
Anup Patel
06754612f3 lib: sbi: Print list of available SBI extensions at boot-time 
Add boot-time prints for list of available standard and experimental
SBI extensions.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
 2024-12-22 11:16:13 +05:30
Anup Patel
e67d91cdcc lib: sbi: Implement SBI MPXY extension 
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>
 2024-12-06 09:26:52 +05:30