diff options
| author | Zach Reizner <zachr@google.com> | 2015-03-04 16:33:41 -0800 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-02 09:21:48 +1000 |
| commit | 502e95c6678505474f1056480310cd9382bacbac (patch) | |
| tree | dc69d2e48c0b2968ef6d1bed29c63913116df300 /net/ieee802154 | |
| parent | 564b687b031ccc647943f946b93037cf0780612a (diff) | |
drm/vgem: implement virtual GEM
This patch implements the virtual GEM driver with PRIME sharing which
allows vgem to import a gem object from other drivers for the purpose
of mmap-ing them to userspace. The mmap is done using the mmap
operation exported by other drivers.
v2: remove platform_device and do not attach to dma bufs
v3: use drm helpers for get/put pages
v4: correct dumb create pitch
Reviewed-by: Rob Clark <robdclark@gmail.com> (v3)
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> (v3)
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Zach Reizner <zachr@google.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'net/ieee802154')
0 files changed, 0 insertions, 0 deletions