Rahul Pathak 91f46fb47e lib/utils: Add RPMI messaging protocol and shared memory transport support ...

The RISC-V Platform Management Interface (RPMI) defines a messaging protocol
and shared memory based transport for bi-directional communication with an
on-chip or external microcontroller.

To support RPMI in OpenSBI, add:
1) The RPMI messaging protocol defines and helper macros
2) A FDT mailbox driver for the RPMI shared memory transport

Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com>
Co-developed-by: Subrahmanya Lingappa <slingappa@ventanamicro.com>
Signed-off-by: Subrahmanya Lingappa <slingappa@ventanamicro.com>
Co-developed-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>

2024-12-06 09:26:21 +05:30

..

sbi

lib: sbi_pmu: Implement SBI PMU event info function

2024-12-02 09:52:55 +05:30

sbi_utils

lib/utils: Add RPMI messaging protocol and shared memory transport support

2024-12-06 09:26:21 +05:30