diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_uc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_uc.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.h b/drivers/gpu/drm/i915/gt/uc/intel_uc.h index 527995c21196..d5c2d4cf1d38 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.h @@ -10,7 +10,15 @@ #include "intel_huc.h" #include "i915_params.h" +struct intel_uc; + +struct intel_uc_ops { + int (*init_hw)(struct intel_uc *uc); + void (*fini_hw)(struct intel_uc *uc); +}; + struct intel_uc { + struct intel_uc_ops const *ops; struct intel_guc guc; struct intel_huc huc; @@ -25,8 +33,6 @@ void intel_uc_fetch_firmwares(struct intel_uc *uc); void intel_uc_cleanup_firmwares(struct intel_uc *uc); void intel_uc_sanitize(struct intel_uc *uc); void intel_uc_init(struct intel_uc *uc); -int intel_uc_init_hw(struct intel_uc *uc); -void intel_uc_fini_hw(struct intel_uc *uc); void intel_uc_fini(struct intel_uc *uc); void intel_uc_reset_prepare(struct intel_uc *uc); void intel_uc_suspend(struct intel_uc *uc); @@ -64,4 +70,15 @@ static inline bool intel_uc_uses_huc(struct intel_uc *uc) return intel_huc_is_enabled(&uc->huc); } +#define intel_uc_ops_function(_NAME, _OPS, _TYPE, _RET) \ +static inline _TYPE intel_uc_##_NAME(struct intel_uc *uc) \ +{ \ + if (uc->ops->_OPS) \ + return uc->ops->_OPS(uc); \ + return _RET; \ +} +intel_uc_ops_function(init_hw, init_hw, int, 0); +intel_uc_ops_function(fini_hw, fini_hw, void, ); +#undef intel_uc_ops_function + #endif |