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| author | Ben Skeggs <bskeggs@redhat.com> | 2010-12-06 15:28:54 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-08 13:48:20 +1000 |
| commit | 60d2a88ae896ae51c76f8b15c2f4b762d5b00864 (patch) | |
| tree | e136aee905d35f8936036fd01af1ca29526fcc67 /drivers/gpu/drm/nouveau/nv50_instmem.c | |
| parent | 34cf01bc4b8021cef62cbd79224577c13d01b106 (diff) | |
| download | blackbird-op-linux-60d2a88ae896ae51c76f8b15c2f4b762d5b00864.tar.gz blackbird-op-linux-60d2a88ae896ae51c76f8b15c2f4b762d5b00864.zip | |
drm/nouveau: kick vram functions out into an "engine"
NVC0 will be able to share some of nv50's paths this way. This also makes
it the card-specific vram code responsible for deciding if a given set
of tile_flags is valid, rather than duplicating the allowed types in
nv50_vram.c and nouveau_gem.c
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_instmem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_instmem.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_instmem.c b/drivers/gpu/drm/nouveau/nv50_instmem.c index e2efd6f22ffb..38f30270cb9f 100644 --- a/drivers/gpu/drm/nouveau/nv50_instmem.c +++ b/drivers/gpu/drm/nouveau/nv50_instmem.c @@ -312,6 +312,7 @@ nv50_instmem_get(struct nouveau_gpuobj *gpuobj, u32 size, u32 align) { struct drm_device *dev = gpuobj->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; + struct nouveau_vram_engine *vram = &dev_priv->engine.vram; struct nv50_gpuobj_node *node = NULL; int ret; @@ -323,7 +324,7 @@ nv50_instmem_get(struct nouveau_gpuobj *gpuobj, u32 size, u32 align) size = (size + 4095) & ~4095; align = max(align, (u32)4096); - ret = nv50_vram_new(dev, size, align, 0, 0, &node->vram); + ret = vram->get(dev, size, align, 0, 0, &node->vram); if (ret) { kfree(node); return ret; @@ -336,7 +337,7 @@ nv50_instmem_get(struct nouveau_gpuobj *gpuobj, u32 size, u32 align) NV_MEM_ACCESS_RW | NV_MEM_ACCESS_SYS, &node->chan_vma); if (ret) { - nv50_vram_del(dev, &node->vram); + vram->put(dev, &node->vram); kfree(node); return ret; } @@ -354,6 +355,8 @@ void nv50_instmem_put(struct nouveau_gpuobj *gpuobj) { struct drm_device *dev = gpuobj->dev; + struct drm_nouveau_private *dev_priv = dev->dev_private; + struct nouveau_vram_engine *vram = &dev_priv->engine.vram; struct nv50_gpuobj_node *node; node = gpuobj->node; @@ -363,7 +366,7 @@ nv50_instmem_put(struct nouveau_gpuobj *gpuobj) nouveau_vm_unmap(&node->chan_vma); nouveau_vm_put(&node->chan_vma); } - nv50_vram_del(dev, &node->vram); + vram->put(dev, &node->vram); kfree(node); } |
