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| author |   David Stevens <stevensd@chromium.org> | 2021-08-13 09:54:41 +0900 |
|---|---|---|
| committer |   Gerd Hoffmann <kraxel@redhat.com> | 2021-08-16 14:09:40 +0200 |
| commit | ea5ea3d8a117517a75c2af30faa399671444a1ea (patch) | |
| tree | 1bbca8681e58404ba3f066e8d3218d2b42699b48 /include/linux/shrinker.h | |
| parent | dma-buf: WARN on dmabuf release with pending attachments (diff) | |
| download | wireguard-linux-ea5ea3d8a117517a75c2af30faa399671444a1ea.tar.xz wireguard-linux-ea5ea3d8a117517a75c2af30faa399671444a1ea.zip | |
drm/virtio: support mapping exported vram
Implement virtgpu specific map_dma_buf callback to support mapping
exported vram object dma-bufs. The dma-buf callback is used directly, as
vram objects don't have backing pages and thus can't implement the
drm_gem_object_funcs.get_sg_table callback.
Signed-off-by: David Stevens <stevensd@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20210813005441.608293-1-stevensd@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'include/linux/shrinker.h')
0 files changed, 0 insertions, 0 deletions