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| author | Ezequiel Garcia <ezequiel@collabora.com> | 2018-09-25 18:16:06 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-09-26 08:05:07 +0200 |
| commit | a03fb71716ee60d1d763f1f27773cbbaec1359ed (patch) | |
| tree | d1636dd2de9dff42aaad4e5fd7e8a11ec7e65d95 /MAINTAINERS | |
| parent | a20c4173c4219d85ba7775fde584cd34305a0b3d (diff) | |
| download | linux-a03fb71716ee60d1d763f1f27773cbbaec1359ed.tar.bz2 | |
virtio: Support prime objects vmap/vunmap
Implement vmap/vunmap so we can export dmabufs to
other drivers, such as video4linux.
Tested with a virtio-gpu / vivid (virtual capture driver)
pipeline, where the vivid driver imports the dmabufs exported
by virtio-gpu.
Note that dma_buf_vmap() does its own vmap counting, so
it's not needed to take care of it in the driver.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20180925161606.17980-4-ezequiel@collabora.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions