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| author | Ben Skeggs <bskeggs@redhat.com> | 2016-05-22 13:35:16 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-02-17 08:15:00 +0300 |
| commit | 04b8867758a4e1fca9d349f4a279fff8855db58c (patch) | |
| tree | ed6ce57d32f045d60f834942e5232ac9967caa93 /drivers/gpu/drm/nouveau/include/nvif/client.h | |
| parent | 7c413feb7f9907c72aad7ea8f43af8ca8893c2bc (diff) | |
| download | linux-04b8867758a4e1fca9d349f4a279fff8855db58c.tar.xz | |
drm/nouveau/core/client: allow creation of subclients
We want a supervisor client of NVKM (such as the DRM) to be able to
allow sharing of resources (such as memory objects) between clients.
To allow this, the supervisor creates all its clients as children of
itself, and will use an upcoming ioctl to permit sharing.
Currently it's not possible for indirect clients to use subclients.
Supporting this will require an additional field in the main ioctl.
This isn't important currently, but will need to be fixed for virt.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvif/client.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvif/client.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/client.h b/drivers/gpu/drm/nouveau/include/nvif/client.h index 4a7f6f7b836d..b52a8eadce01 100644 --- a/drivers/gpu/drm/nouveau/include/nvif/client.h +++ b/drivers/gpu/drm/nouveau/include/nvif/client.h @@ -11,8 +11,7 @@ struct nvif_client { bool super; }; -int nvif_client_init(const char *drv, const char *name, u64 device, - const char *cfg, const char *dbg, +int nvif_client_init(struct nvif_client *parent, const char *name, u64 device, struct nvif_client *); void nvif_client_fini(struct nvif_client *); int nvif_client_ioctl(struct nvif_client *, void *, u32); |