diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gt_pm.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt_pm.h | 41 |
1 files changed, 33 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.h b/drivers/gpu/drm/i915/gt/intel_gt_pm.h index 53f342b20181..fb39d99cd6ee 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_pm.h +++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.h @@ -9,19 +9,44 @@ #include <linux/types.h> -struct drm_i915_private; +#include "intel_gt_types.h" +#include "intel_wakeref.h" enum { INTEL_GT_UNPARK, INTEL_GT_PARK, }; -void intel_gt_pm_get(struct drm_i915_private *i915); -void intel_gt_pm_put(struct drm_i915_private *i915); - -void intel_gt_pm_init(struct drm_i915_private *i915); - -void intel_gt_sanitize(struct drm_i915_private *i915, bool force); -int intel_gt_resume(struct drm_i915_private *i915); +static inline bool intel_gt_pm_is_awake(const struct intel_gt *gt) +{ + return intel_wakeref_is_active(>->wakeref); +} + +static inline void intel_gt_pm_get(struct intel_gt *gt) +{ + intel_wakeref_get(>->wakeref); +} + +static inline bool intel_gt_pm_get_if_awake(struct intel_gt *gt) +{ + return intel_wakeref_get_if_active(>->wakeref); +} + +static inline void intel_gt_pm_put(struct intel_gt *gt) +{ + intel_wakeref_put(>->wakeref); +} + +static inline int intel_gt_pm_wait_for_idle(struct intel_gt *gt) +{ + return intel_wakeref_wait_for_idle(>->wakeref); +} + +void intel_gt_pm_init_early(struct intel_gt *gt); + +void intel_gt_sanitize(struct intel_gt *gt, bool force); +int intel_gt_resume(struct intel_gt *gt); +void intel_gt_runtime_suspend(struct intel_gt *gt); +int intel_gt_runtime_resume(struct intel_gt *gt); #endif /* INTEL_GT_PM_H */ |