Atish Patra 9777aeef41 lib: Add IPI extension in SBI ...

This patch adds new IPI extension which replaces ipi related
v0.1 extensions. This also adds a new API for ipi sending as trap
handling is not necessary in v0.2 SBI IPI related extensions.

It also modifies the IPI sending code which now accepts hart mask as a value
instead of S-mode virtual address. Thus, the caller should set it to exact hart
mask value everytime.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>

2019-12-23 09:12:13 +05:30

..

sbi

lib: Add IPI extension in SBI

2019-12-23 09:12:13 +05:30

sbi_utils

Changed plic_set_thresh() and plic_set_ie() to public

2019-06-29 17:04:06 +05:30