diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_wopcm.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_wopcm.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_wopcm.h b/drivers/gpu/drm/i915/intel_wopcm.h index 114401971520..17d6aa86008a 100644 --- a/drivers/gpu/drm/i915/intel_wopcm.h +++ b/drivers/gpu/drm/i915/intel_wopcm.h @@ -25,6 +25,21 @@ struct intel_wopcm { }; /** + * intel_wopcm_guc_base() + * @wopcm: intel_wopcm structure + * + * Returns the base of the WOPCM shadowed region. + * + * Returns: + * 0 if GuC is not present or not in use. + * Otherwise, the GuC WOPCM base. + */ +static inline u32 intel_wopcm_guc_base(struct intel_wopcm *wopcm) +{ + return wopcm->guc.base; +} + +/** * intel_wopcm_guc_size() * @wopcm: intel_wopcm structure * @@ -40,7 +55,6 @@ static inline u32 intel_wopcm_guc_size(struct intel_wopcm *wopcm) } void intel_wopcm_init_early(struct intel_wopcm *wopcm); -int intel_wopcm_init(struct intel_wopcm *wopcm); -int intel_wopcm_init_hw(struct intel_wopcm *wopcm); +void intel_wopcm_init(struct intel_wopcm *wopcm); #endif |