diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_context.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_context.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_context.h b/drivers/gpu/drm/i915/gt/intel_context.h index 07be021882cc..fda2eba81e22 100644 --- a/drivers/gpu/drm/i915/gt/intel_context.h +++ b/drivers/gpu/drm/i915/gt/intel_context.h @@ -25,6 +25,8 @@ ##__VA_ARGS__); \ } while (0) +struct i915_gem_ww_ctx; + void intel_context_init(struct intel_context *ce, struct intel_engine_cs *engine); void intel_context_fini(struct intel_context *ce); @@ -81,6 +83,8 @@ static inline void intel_context_unlock_pinned(struct intel_context *ce) } int __intel_context_do_pin(struct intel_context *ce); +int __intel_context_do_pin_ww(struct intel_context *ce, + struct i915_gem_ww_ctx *ww); static inline bool intel_context_pin_if_active(struct intel_context *ce) { @@ -95,6 +99,15 @@ static inline int intel_context_pin(struct intel_context *ce) return __intel_context_do_pin(ce); } +static inline int intel_context_pin_ww(struct intel_context *ce, + struct i915_gem_ww_ctx *ww) +{ + if (likely(intel_context_pin_if_active(ce))) + return 0; + + return __intel_context_do_pin_ww(ce, ww); +} + static inline void __intel_context_pin(struct intel_context *ce) { GEM_BUG_ON(!intel_context_is_pinned(ce)); |