diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 98b47601b30a..5b8e1aeae13b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -539,14 +539,16 @@ struct amdgpu_bo_va_mapping { struct amdgpu_bo_va { /* protected by bo being reserved */ struct list_head bo_list; - uint64_t addr; struct amdgpu_fence *last_pt_update; unsigned ref_count; - /* protected by vm mutex */ - struct list_head mappings; + /* protected by vm mutex and spinlock */ struct list_head vm_status; + /* mappings for this bo_va */ + struct list_head invalids; + struct list_head valids; + /* constant after initialization */ struct amdgpu_vm *vm; struct amdgpu_bo *bo; @@ -964,13 +966,16 @@ struct amdgpu_vm { struct rb_root va; - /* protecting invalidated and freed */ + /* protecting invalidated */ spinlock_t status_lock; /* BOs moved, but not yet updated in the PT */ struct list_head invalidated; - /* BOs freed, but not yet updated in the PT */ + /* BOs cleared in the PT because of a move */ + struct list_head cleared; + + /* BO mappings freed, but not yet updated in the PT */ struct list_head freed; /* contains the page directory */ |