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Searched refs:ttm_vm_ops (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/virtio/
Dvirtgpu_ttm.c115 static const struct vm_operations_struct *ttm_vm_ops;
127 r = ttm_vm_ops->fault(vmf);
149 if (unlikely(ttm_vm_ops == NULL)) { in virtio_gpu_mmap()
150 ttm_vm_ops = vma->vm_ops; in virtio_gpu_mmap()
151 virtio_gpu_ttm_vm_ops = *ttm_vm_ops; in virtio_gpu_mmap()
/Linux-v4.19/drivers/gpu/drm/qxl/
Dqxl_ttm.c106 static const struct vm_operations_struct *ttm_vm_ops; variable
116 ret = ttm_vm_ops->fault(vmf); in qxl_ttm_fault()
142 if (unlikely(ttm_vm_ops == NULL)) { in qxl_mmap()
143 ttm_vm_ops = vma->vm_ops; in qxl_mmap()
144 qxl_ttm_vm_ops = *ttm_vm_ops; in qxl_mmap()
/Linux-v4.19/drivers/gpu/drm/radeon/
Dradeon_ttm.c948 static const struct vm_operations_struct *ttm_vm_ops = NULL; variable
962 ret = ttm_vm_ops->fault(vmf); in radeon_ttm_fault()
986 if (unlikely(ttm_vm_ops == NULL)) { in radeon_mmap()
987 ttm_vm_ops = vma->vm_ops; in radeon_mmap()
988 radeon_ttm_vm_ops = *ttm_vm_ops; in radeon_mmap()