diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uncore.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.h b/drivers/gpu/drm/i915/intel_uncore.h index f7670cbc41c9..fa675f0f60bd 100644 --- a/drivers/gpu/drm/i915/intel_uncore.h +++ b/drivers/gpu/drm/i915/intel_uncore.h @@ -97,6 +97,9 @@ struct intel_uncore { spinlock_t lock; /** lock is also taken in irq contexts. */ + unsigned int flags; +#define UNCORE_HAS_FORCEWAKE BIT(0) + const struct intel_forcewake_range *fw_domains_table; unsigned int fw_domains_table_entries; @@ -143,6 +146,12 @@ forcewake_domain_to_uncore(const struct intel_uncore_forcewake_domain *d) return container_of(d, struct intel_uncore, fw_domain[d->id]); } +static inline bool +intel_uncore_has_forcewake(const struct intel_uncore *uncore) +{ + return uncore->flags & UNCORE_HAS_FORCEWAKE; +} + void intel_uncore_sanitize(struct drm_i915_private *dev_priv); int intel_uncore_init(struct intel_uncore *uncore); void intel_uncore_prune(struct intel_uncore *uncore); |