| /* SPDX-License-Identifier: MIT */ |
| /* Copyright © 2025 Intel Corporation */ |
| |
| #ifndef __I915_TIMER_UTIL_H__ |
| #define __I915_TIMER_UTIL_H__ |
| |
| #include <linux/timer.h> |
| #include <asm/rwonce.h> |
| |
| void cancel_timer(struct timer_list *t); |
| void set_timer_ms(struct timer_list *t, unsigned long timeout); |
| |
| static inline bool timer_active(const struct timer_list *t) |
| { |
| return READ_ONCE(t->expires); |
| } |
| |
| static inline bool timer_expired(const struct timer_list *t) |
| { |
| return timer_active(t) && !timer_pending(t); |
| } |
| |
| #endif /* __I915_TIMER_UTIL_H__ */ |
