diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2022-06-01 12:47:31 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2022-11-09 01:44:48 +0100 |
| commit | 62742b5ef314c622ae9d848938223071ba360706 (patch) | |
| tree | 90295c9f910287bbea6e791b392b39273d54d982 /drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c | |
| parent | drm/nouveau/fifo: add runlist block()/allow() (diff) | |
| download | linux-62742b5ef314c622ae9d848938223071ba360706.tar.xz linux-62742b5ef314c622ae9d848938223071ba360706.zip | |
drm/nouveau/fifo: add chan bind()/unbind()
- stops programming (non-existent) runl id field on bind(), from maxwell
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c index 903b54c07750..100631a44a85 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c @@ -166,23 +166,10 @@ g84_fifo_chan_object_ctor(struct nvkm_fifo_chan *base, return nvkm_ramht_insert(chan->ramht, object, 0, 4, handle, context); } -static void -g84_fifo_chan_init(struct nvkm_fifo_chan *base) -{ - struct nv50_fifo_chan *chan = nv50_fifo_chan(base); - struct nv50_fifo *fifo = chan->fifo; - struct nvkm_device *device = fifo->base.engine.subdev.device; - u64 addr = chan->ramfc->addr >> 8; - u32 chid = chan->base.chid; - - nvkm_wr32(device, 0x002600 + (chid * 4), 0x80000000 | addr); - nv50_fifo_runlist_update(fifo); -} - static const struct nvkm_fifo_chan_func g84_fifo_chan_func = { .dtor = nv50_fifo_chan_dtor, - .init = g84_fifo_chan_init, + .init = nv50_fifo_chan_init, .fini = nv50_fifo_chan_fini, .engine_ctor = g84_fifo_chan_engine_ctor, .engine_dtor = nv50_fifo_chan_engine_dtor, |