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| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-12-15 19:23:49 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-27 19:13:15 +0300 |
| commit | 66257db7a5276d7f1aff8850388a0eb675ffa2e1 (patch) | |
| tree | 74c5370a57b98cd3a42332337f1101e362ba8f5c /drivers/gpu/drm/virtio/virtgpu_ttm.c | |
| parent | 714b1f5371fc4b4d5f49dd1715a595c17871edac (diff) | |
| download | linux-66257db7a5276d7f1aff8850388a0eb675ffa2e1.tar.xz | |
drm/ttm: add evict parameter to ttm_bo_driver::move_notify
Ensure that the driver can listen to evictions even when they don't take the
path through ttm_bo_driver::move.
This is crucial for amdgpu, which relies on an eviction counter to skip
re-binding page tables when possible.
Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_ttm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c index 63b3d5d35cf6..07b0de530cb9 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c @@ -386,6 +386,7 @@ static int virtio_gpu_bo_move(struct ttm_buffer_object *bo, } static void virtio_gpu_bo_move_notify(struct ttm_buffer_object *tbo, + bool evict, struct ttm_mem_reg *new_mem) { struct virtio_gpu_object *bo; |