diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2017-11-01 03:56:19 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-11-02 13:32:16 +1000 |
| commit | 01326050391ceee2cf1b6c91c108414a35f40861 (patch) | |
| tree | 6763213e29c4be0789912b0d17a984c8c9e5f18d /drivers/gpu/drm/nouveau/nvkm/engine/disp | |
| parent | 1f474be9a89e7848649034c8854c55996bb29459 (diff) | |
drm/nouveau/core/object: allow arguments to be passed to map function
MMU will be needing this to specify kind info on BAR mappings.
We have no userspace currently using these interfaces, so break the ABI
instead of supporting both. NVIF version bump so any future use can be
guarded.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c index 0c0310498afd..723dcbde2ac2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c @@ -191,11 +191,13 @@ nv50_disp_chan_ntfy(struct nvkm_object *object, u32 type, } static int -nv50_disp_chan_map(struct nvkm_object *object, u64 *addr, u32 *size) +nv50_disp_chan_map(struct nvkm_object *object, void *argv, u32 argc, + enum nvkm_object_map *type, u64 *addr, u64 *size) { struct nv50_disp_chan *chan = nv50_disp_chan(object); struct nv50_disp *disp = chan->root->disp; struct nvkm_device *device = disp->base.engine.subdev.device; + *type = NVKM_OBJECT_MAP_IO; *addr = device->func->resource_addr(device, 0) + 0x640000 + (chan->chid.user * 0x1000); *size = 0x001000; |