diff options
| author |   Ben Skeggs <bskeggs@redhat.com> | 2022-06-01 20:46:04 +1000 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2022-07-13 13:56:50 +1000 |
| commit | 40184ece92ebc5adfdba84554bffb60ef0e37029 (patch) | |
| tree | 9b15b9ecf2bc97b16d88d54fb0a6dbc5e343d33e /drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c | |
| parent | drm/nouveau/fifo: remove rd32/wr32 accessors from channels (diff) | |
| download | linux-dev-40184ece92ebc5adfdba84554bffb60ef0e37029.tar.xz linux-dev-40184ece92ebc5adfdba84554bffb60ef0e37029.zip | |
drm/nouveau/ce/gv100-: move method buffer to ce ctx
Didn't really know what this buffer was when initially implemented,
but these days we do, so move it somewhere more appropriate.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c index ae6c4d846eb5..80456ec70e8a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c @@ -175,13 +175,19 @@ gk104_fifo_gpfifo_engine_ctor(struct nvkm_fifo_chan *base, struct gk104_fifo_engn *engn = gk104_fifo_gpfifo_engine(chan, engine); int ret; - if (!gk104_fifo_gpfifo_engine_addr(engine)) - return 0; + if (!gk104_fifo_gpfifo_engine_addr(engine)) { + if (engine->subdev.type != NVKM_ENGINE_CE || + engine->subdev.device->card_type < GV100) + return 0; + } ret = nvkm_object_bind(object, NULL, 0, &engn->inst); if (ret) return ret; + if (!gk104_fifo_gpfifo_engine_addr(engine)) + return 0; + ret = nvkm_vmm_get(chan->base.vmm, 12, engn->inst->size, &engn->vma); if (ret) return ret; @@ -231,7 +237,6 @@ void * gk104_fifo_gpfifo_dtor(struct nvkm_fifo_chan *base) { struct gk104_fifo_chan *chan = gk104_fifo_chan(base); - nvkm_memory_unref(&chan->mthd); kfree(chan->cgrp); return chan; } |