Searched hist:"38376 d366fe20fc0dedb69e61489870bcb37368c" (Results 1 – 1 of 1) sorted by relevance
| /optee_os/core/drivers/ |
| H A D | hfic.c | 38376d366fe20fc0dedb69e61489870bcb37368c Wed Jun 25 12:17:12 UTC 2025 Jens Wiklander <jens.wiklander@linaro.org> drivers: hfic: handle well-known interrupt IDs
The paravirtualized interrupt interface has a few interrupt IDs reserved
for special purposes, for instance, the timer interrupt ID. Trying to
manipulate will often result in a returned error. However, these
interrupt are all edge-triggered so they can be ignored without being
reasserted immediately. So in the assert() that checks that the
operation was successful, allow operations on the well-known IDs to
fail.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
|