Merge branch 'drm-next-4.4' of git://people.freedesktop.org/~agd5f/linux into drm...

[karo-tx-linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu.h

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 5c400f4b87fdf5ea423489f87e3239fbb3c69585..de9312c02185109aef0c260755ee65efb19c7ec1 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -405,7 +405,6 @@ struct amdgpu_fence_driver {
 /* some special values for the owner field */
 #define AMDGPU_FENCE_OWNER_UNDEFINED   ((void*)0ul)
 #define AMDGPU_FENCE_OWNER_VM          ((void*)1ul)
-#define AMDGPU_FENCE_OWNER_MOVE                ((void*)2ul)
 
 #define AMDGPU_FENCE_FLAG_64BIT         (1 << 0)
 #define AMDGPU_FENCE_FLAG_INT           (1 << 1)
@@ -447,57 +446,11 @@ int amdgpu_fence_wait_next(struct amdgpu_ring *ring);
 int amdgpu_fence_wait_empty(struct amdgpu_ring *ring);
 unsigned amdgpu_fence_count_emitted(struct amdgpu_ring *ring);
 
-signed long amdgpu_fence_wait_any(struct fence **array,
-                                 uint32_t count,
-                                 bool intr,
-                                 signed long t);
-struct amdgpu_fence *amdgpu_fence_ref(struct amdgpu_fence *fence);
-void amdgpu_fence_unref(struct amdgpu_fence **fence);
-
 bool amdgpu_fence_need_sync(struct amdgpu_fence *fence,
                            struct amdgpu_ring *ring);
 void amdgpu_fence_note_sync(struct amdgpu_fence *fence,
                            struct amdgpu_ring *ring);
 
-static inline struct amdgpu_fence *amdgpu_fence_later(struct amdgpu_fence *a,
-                                                     struct amdgpu_fence *b)
-{
-       if (!a) {
-               return b;
-       }
-
-       if (!b) {
-               return a;
-       }
-
-       BUG_ON(a->ring != b->ring);
-
-       if (a->seq > b->seq) {
-               return a;
-       } else {
-               return b;
-       }
-}
-
-static inline bool amdgpu_fence_is_earlier(struct amdgpu_fence *a,
-                                          struct amdgpu_fence *b)
-{
-       if (!a) {
-               return false;
-       }
-
-       if (!b) {
-               return true;
-       }
-
-       BUG_ON(a->ring != b->ring);
-
-       return a->seq < b->seq;
-}
-
-int amdgpu_user_fence_emit(struct amdgpu_ring *ring, struct amdgpu_user_fence *user,
-                          void *owner, struct amdgpu_fence **fence);
-
 /*
  * TTM.
  */
@@ -708,7 +661,7 @@ void amdgpu_semaphore_free(struct amdgpu_device *adev,
  */
 struct amdgpu_sync {
        struct amdgpu_semaphore *semaphores[AMDGPU_NUM_SYNCS];
-       struct amdgpu_fence     *sync_to[AMDGPU_MAX_RINGS];
+       struct fence            *sync_to[AMDGPU_MAX_RINGS];
        DECLARE_HASHTABLE(fences, 4);
        struct fence            *last_vm_update;
 };
@@ -974,7 +927,7 @@ struct amdgpu_vm_id {
        /* last flushed PD/PT update */
        struct fence            *flushed_updates;
        /* last use of vmid */
-       struct amdgpu_fence     *last_id_use;
+       struct fence            *last_id_use;
 };
 
 struct amdgpu_vm {
@@ -1007,7 +960,7 @@ struct amdgpu_vm {
 };
 
 struct amdgpu_vm_manager {
-       struct amdgpu_fence             *active[AMDGPU_NUM_VM];
+       struct fence                    *active[AMDGPU_NUM_VM];
        uint32_t                        max_pfn;
        /* number of VMIDs */
        unsigned                        nvm;
@@ -1235,6 +1188,7 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring,
                     struct amdgpu_irq_src *irq_src, unsigned irq_type,
                     enum amdgpu_ring_type ring_type);
 void amdgpu_ring_fini(struct amdgpu_ring *ring);
+struct amdgpu_ring *amdgpu_ring_from_fence(struct fence *f);
 
 /*
  * CS.
@@ -1758,11 +1712,11 @@ void amdgpu_test_syncing(struct amdgpu_device *adev);
 int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr);
 void amdgpu_mn_unregister(struct amdgpu_bo *bo);
 #else
-static int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr)
+static inline int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr)
 {
        return -ENODEV;
 }
-static void amdgpu_mn_unregister(struct amdgpu_bo *bo) {}
+static inline void amdgpu_mn_unregister(struct amdgpu_bo *bo) {}
 #endif
 
 /*