diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_context_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_context_types.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_context_types.h b/drivers/gpu/drm/i915/gt/intel_context_types.h index 68a7e979b1a9..bf9cedfccbf0 100644 --- a/drivers/gpu/drm/i915/gt/intel_context_types.h +++ b/drivers/gpu/drm/i915/gt/intel_context_types.h @@ -23,6 +23,8 @@ struct intel_context; struct intel_ring; struct intel_context_ops { + int (*alloc)(struct intel_context *ce); + int (*pin)(struct intel_context *ce); void (*unpin)(struct intel_context *ce); @@ -39,9 +41,7 @@ struct intel_context { struct intel_engine_cs *engine; struct intel_engine_cs *inflight; #define intel_context_inflight(ce) ptr_mask_bits((ce)->inflight, 2) -#define intel_context_inflight_count(ce) ptr_unmask_bits((ce)->inflight, 2) -#define intel_context_inflight_inc(ce) ptr_count_inc(&(ce)->inflight) -#define intel_context_inflight_dec(ce) ptr_count_dec(&(ce)->inflight) +#define intel_context_inflight_count(ce) ptr_unmask_bits((ce)->inflight, 2) struct i915_address_space *vm; struct i915_gem_context *gem_context; @@ -51,11 +51,15 @@ struct intel_context { struct i915_vma *state; struct intel_ring *ring; + struct intel_timeline *timeline; + + unsigned long flags; +#define CONTEXT_ALLOC_BIT 0 u32 *lrc_reg_state; u64 lrc_desc; - unsigned int active_count; /* notionally protected by timeline->mutex */ + unsigned int active_count; /* protected by timeline->mutex */ atomic_t pin_count; struct mutex pin_mutex; /* guards pinning and associated on-gpuing */ |