opensbi

mirror of https://github.com/riscv-software-src/opensbi synced 2025-11-06 15:00:26 +00:00

History

Nick Hu 94f0f84656 lib: sbi: Extends sbi_ipi_raw_send() to use all available IPI devices

A platform may contain multiple IPI devices. In certain use cases,
such as power management, it may be necessary to send an IPI through a
specific device to wake up a CPU. For example, if an IMSIC is powered
down and reset, the core cannot receive IPIs from it, so the wake-up must
instead be triggered through the CLINT.

Suggested-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Nick Hu <nick.hu@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20251020-cache-upstream-v7-8-69a132447d8a@sifive.com
Signed-off-by: Anup Patel <anup@brainfault.org>

2025-10-28 11:28:01 +05:30

ae350.c

lib: sbi: Extends sbi_ipi_raw_send() to use all available IPI devices

2025-10-28 11:28:01 +05:30

andes_pma.c

lib: Allow custom CSRs in csr_read_num() and csr_write_num()

2025-10-21 19:34:09 +05:30

andes_pmu.c

platform: generic: Modify platform ops instead of using hooks

2025-04-23 12:32:51 +05:30

andes_sbi.c

platform: generic: Modify platform ops instead of using hooks