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| author | Ben Skeggs <bskeggs@redhat.com> | 2015-08-20 14:54:15 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2015-08-28 12:40:32 +1000 |
| commit | a01ca78c8f118e5a24f1527ecf078ab56ddd4805 (patch) | |
| tree | 34ccaf8913fcdf3a9be2794b27a30a52e8449bb0 /drivers/gpu/drm/nouveau/nouveau_dma.h | |
| parent | 4e7e62d607a711bc8e8576a0fc7d8f242d25c9b3 (diff) | |
| download | lwn-a01ca78c8f118e5a24f1527ecf078ab56ddd4805.tar.gz lwn-a01ca78c8f118e5a24f1527ecf078ab56ddd4805.zip | |
drm/nouveau/nvif: simplify and tidy library interfaces
A variety of tweaks to the NVIF library interfaces, mostly ripping out
things that turned out to be not so useful.
- Removed refcounting from nvif_object, callers are expected to not be
stupid instead.
- nvif_client is directly reachable from anything derived from nvif_object,
removing the need for heuristics to locate it
- _new() versions of interfaces, that allocate memory for the object
they construct, have been removed. The vast majority of callers used
the embedded _init() interfaces.
- No longer storing constructor arguments (and the data returned from
nvkm) inside nvif_object, it's more or less unused and just wastes
memory.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_dma.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h index 8da0a272c45a..aff3a9d0a1fc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.h +++ b/drivers/gpu/drm/nouveau/nouveau_dma.h @@ -140,7 +140,7 @@ BEGIN_IMC0(struct nouveau_channel *chan, int subc, int mthd, u16 data) #define WRITE_PUT(val) do { \ mb(); \ nouveau_bo_rd32(chan->push.buffer, 0); \ - nvif_wr32(chan, chan->user_put, ((val) << 2) + chan->push.vma.offset); \ + nvif_wr32(&chan->user, chan->user_put, ((val) << 2) + chan->push.vma.offset); \ } while (0) static inline void |