diff options
| author | Heinrich Schuchardt | 2023-10-31 14:55:51 +0200 |
|---|---|---|
| committer | Leo Yu-Chi Liang | 2023-11-02 16:22:06 +0800 |
| commit | 9757cae991669f9a3d2b981b77231ee891d0597d (patch) | |
| tree | b87d518a0708339215a5770457d3a3a3e579dbda /doc/api/interrupt.rst | |
| parent | b8a902b81462a1fa6bd4fc8614cdc386fa7849d4 (diff) | |
riscv: allow resume after exception
If CSRs like seed are readable by S-mode, may not be determinable by
S-mode. For safe driver probing allow to resume via a longjmp after an
exception.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Diffstat (limited to 'doc/api/interrupt.rst')
| -rw-r--r-- | doc/api/interrupt.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/api/interrupt.rst b/doc/api/interrupt.rst new file mode 100644 index 00000000000..5721231d919 --- /dev/null +++ b/doc/api/interrupt.rst @@ -0,0 +1,6 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +Interrupt API +============= + +.. kernel-doc:: include/interrupt.h |