diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_wakeref.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_wakeref.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_wakeref.h b/drivers/gpu/drm/i915/intel_wakeref.h index ec881b097368..9923628d706c 100644 --- a/drivers/gpu/drm/i915/intel_wakeref.h +++ b/drivers/gpu/drm/i915/intel_wakeref.h @@ -119,17 +119,16 @@ intel_wakeref_get_if_active(struct intel_wakeref *wf) return atomic_inc_not_zero(&wf->count); } -enum { - INTEL_WAKEREF_PUT_ASYNC_BIT = 0, - __INTEL_WAKEREF_PUT_LAST_BIT__ -}; - static inline void intel_wakeref_might_get(struct intel_wakeref *wf) { might_lock(&wf->mutex); } +/* flags for __intel_wakeref_put() and __intel_wakeref_put_last */ +#define INTEL_WAKEREF_PUT_ASYNC BIT(0) +#define INTEL_WAKEREF_PUT_DELAY_MASK GENMASK(BITS_PER_LONG - 1, 1) + /** * __intel_wakeref_put: Release the wakeref * @wf: the wakeref @@ -145,9 +144,6 @@ intel_wakeref_might_get(struct intel_wakeref *wf) */ static inline void __intel_wakeref_put(struct intel_wakeref *wf, unsigned long flags) -#define INTEL_WAKEREF_PUT_ASYNC BIT(INTEL_WAKEREF_PUT_ASYNC_BIT) -#define INTEL_WAKEREF_PUT_DELAY \ - GENMASK(BITS_PER_LONG - 1, __INTEL_WAKEREF_PUT_LAST_BIT__) { INTEL_WAKEREF_BUG_ON(atomic_read(&wf->count) <= 0); if (unlikely(!atomic_add_unless(&wf->count, -1, 1))) @@ -172,7 +168,7 @@ intel_wakeref_put_delay(struct intel_wakeref *wf, unsigned long delay) { __intel_wakeref_put(wf, INTEL_WAKEREF_PUT_ASYNC | - FIELD_PREP(INTEL_WAKEREF_PUT_DELAY, delay)); + FIELD_PREP(INTEL_WAKEREF_PUT_DELAY_MASK, delay)); } static inline void |